Researchers growing human. Medical search. Frequent questions

The threads are made of the same proteins the human body uses to heal wounds, and when seeded with muscle cells, they act as a scaffold for the construction of healthy tissue. (popsci.com)
And the microthreads seemed to simulate native wound healing, signaling other cells to migrate to the wound area and grow new tissue in the right alignment. (popsci.com)
The researchers believe the microthreads even stimulated the mice to regrow their own tissue, not just human cells, but they need confirmation. (popsci.com)
The next step is to determine whether the new human tissue behaves like real muscle. (popsci.com)
Researchers at Johns Hopkins Medicine say they have created a laboratory-grown three-dimensional "organoid" model that is derived from human tissue and designed to advance understanding about how early stages of cancer develop at the gastroesophageal junction (GEJ) - the point where the digestive system's food tube meets the stomach. (hopkinsmedicine.org)
Other researchers have grown flat samples of gastric tissue, but few had successfully leapt into 3D territory, he said. (livescience.com)
The lab-grown organs have been created using these types of cells - the body's immature 'master cells' which have the ability to turn into different types of tissue. (dailymail.co.uk)
The researchers created 342 mini-brains using stem cells and pre-existing neural tissue, 72% of which sprouted optic cups. (ebaumsworld.com)
A newly developed class of biomaterial inks exhibit the same characteristics as highly conductive human tissue like skin. (acm.org)
The researchers generated three-dimensional tissue cultures from precursors of human brain cells. (mpg.de)
They arise from special neural precursor cells that spontaneously form pieces of human neural tissue and can form networks in all three spatial directions. (mpg.de)
And to achieve the same feat with human cells, Durand took donated tissue from people undergoing hormone therapy that makes testicular tissue regress to a prepubescent state. (newscientist.com)
Using an array of laboratory methods and tissue from more than 150 types of human cells, the scientists found and mapped millions of DNA sites that act as "switches" - turning genes off or on in one cell or another, at various times and intensities. (latimes.com)
Researchers hope to use these cells to grow healthy tissue to replace injured or diseased tissues in the human body. (medlineplus.gov)

Chinmayee Govinda Raj, postdoctoral researcher, mounts microfluidic cards in a Lunar Explorer Instrument for space biology Applications, LEIA, manifold at NASA's Ames Research Center in California's Silicon Valley. (nasa.gov)
Patients with these mutations get growths all over their bodies - their skin, their kidneys, the heart, their lungs," says Salick, who is a postdoctoral researcher. (novartis.com)

There isn't much information on how the human stomach forms during embryonic development, so the researchers had to rely on basic research as well as trial and error, Wells said. (livescience.com)
The researchers used chemicals to prompt the cells to create the definitive endoderm, which is a flat layer of cells that forms early during embryonic development. (livescience.com)
An outstanding question in dermatology that researchers have studied for decades is: How do hair follicles emerge from a sea of seemingly uniform skin cells during embryonic development? (scitechdaily.com)
These cells are in a nearly embryonic state and can grow into just about any cell type in the body. (novartis.com)
The researchers turned to monkeys for more insight into the capabilities of embryonic stem cells. (livescience.com)
Most experiments on stem cell therapies are based on mice, and the researchers wanted to understand whether primate embryonic stem cells respond the same way as those of mice do. (livescience.com)
The researchers guessed that the culturing somehow had changed these embryonic stem cells . (livescience.com)

Teresa is a Senior Researcher at the Raoul Wallenberg Institute for Human Rights (RWI) in Sweden. (lu.se)

Chinese scientists have successfully created chimeric embryos containing a combination of human and pig cells. (bioedge.org)
Scientists aren't aiming to put any of these pseudo-embryos into humans, the BBC reported . (yahoo.com)
In addition to better understanding miscarriages, genetic diseases, and birth defects, the researchers aim to use these embryo models for experiments that wouldn't be possible with real human embryos, like figuring out which drugs are safe to take while pregnant. (yahoo.com)
To create the chimeric monkeys, researchers essentially glued together cells from individual rhesus monkey embryos and then implanting these mixed embryos into mama monkeys. (livescience.com)
The stem-cell-derived embryos could shed new light on the earliest stages of human pregnancy. (technologyreview.com)
While other researchers had created mouse embryos from stem cells, none had reached the point where the entire brain, including the anterior portion at the front, began to develop, according to the researchers from the University of Cambridge and the California Institute of Technology. (technologyreview.com)
With plans to create realistic synthetic embryos, grown in jars, Renewal Bio is on a journey to the horizon of science and ethics. (technologyreview.com)
The findings, described in a paper in Nature today, could help scientists learn more about how human embryos develop and provide insights into diseases, as well as providing an alternative to animals for testing. (technologyreview.com)
The embryos were developed in an artificial incubator created by Jacob Hanna of the Weizmann Institute in Israel, who recently kept realistic-looking mouse embryos growing in a mechanical womb for several days until they developed beating hearts, flowing blood, and cranial folds. (technologyreview.com)
Researchers are growing embryos outside the womb for longer than has ever been possible. (technologyreview.com)
Human model embryos could play a significant role in helping scientists understand why certain gene mutations happen, and they could help in testing potential treatment for a range of disorders. (technologyreview.com)
While the synthetic embryos were able to reach the same developmental stage as the natural mouse embryos, they stopped growing around halfway through a typical mouse pregnancy period of 19 to 20 days, and they failed to develop past the eighth day. (technologyreview.com)
The researchers are already working on a synthetic placenta-like structure that they hope will allow the synthetic embryos to continue growing one or two days past the eight-day mark. (technologyreview.com)
Because the embryos then lose the ability to grow into a complete human being, the use of stem cells from embryos is controversial. (msdmanuals.com)

The researchers used two kinds of stem cells - one group was derived from a human embryo that was made about 15 years ago, and the other was derived from adult human skin cells, using a technique that won the Nobel Prize for medicine in 2012. (livescience.com)
The cardioids are roughly the size of a sesame seed and are commensurate with the heart of a 25 day old human embryo. (ebaumsworld.com)
Researchers brought us one step closer to understanding those early days by making a model of a human embryo in the lab, without using sperm or eggs . (yahoo.com)
Starting with stem cells, the researchers turned them into types of cells that make up a human embryo, from placenta to fetus. (yahoo.com)
Magically, as if guided by mini magnets, some of the cell types organized themselves within their dishes in the configurations that you would see in a human embryo. (yahoo.com)
This is the 14 day stage that the model embryo grew into. (yahoo.com)
The researchers say this closely mimics what a real human embryo looks like at 14 days. (yahoo.com)
By mimicking the natural processes of how a mouse embryo would form inside a uterus, the researchers were able to guide the cells into interacting with each other, causing them to self-organize into structures that progressed through developmental stages to the point where they had beating hearts and foundations for the entire brain. (technologyreview.com)

Thanks to the standardization of the workflow and the high uniformity of the samples produced, they can precisely analyse the effects of diseases and possible drug candidates or toxins on the resulting human nerve tissues. (mpg.de)
Cellular and molecular research, animal studies, examination of human tissues and organs and imaging of patients - can all be carried out at LBIC and can be combined in different ways in the same study. (lu.se)
Researchers hope to use stem cells to repair or replace cells or tissues damaged or destroyed by such disorders as Parkinson disease, diabetes, and spinal injuries. (msdmanuals.com)

This method of growing human proteins - that can treat hepatitis and cancer - could be easier and more cost-effective than existing approaches, the researchers argue. (kingfirthhealthandfitness.com)
To grow these cytokines, the researchers have encoded them into the DNA of hens, so that the proteins will form part of the egg whites. (kingfirthhealthandfitness.com)
In the future, the researchers hope that this affordable method will allow specialists to produce high-quality proteins in large quantities, though they add that it could also have other applications - for instance, in animal health. (kingfirthhealthandfitness.com)
Then, the researchers added two more proteins signals, to tell the cells to form a three-dimensional tubelike structure called the foregut. (livescience.com)
In addition, over 80 % of its proteins are homologous to human', says Professor Ruiz. (uco.es)
These proteins latch onto human cells, allowing the virus to enter and infect them. (nih.gov)
Back in 2003, when the human genome was finished, scientists estimated that less than 2% carries instructions for making proteins, which become physical structures in our bodies and do the myriad jobs inside cells. (latimes.com)
The researchers began with what was known: The release from host red blood cells depends on enzymes in the parasite called proteases, which chew up proteins at specific sites. (stanford.edu)

Aug. 20, 2019 Medical researchers have grown 'miniature kidneys' in the laboratory that could be used to better understand how kidney diseases develop in individual patients. (sciencedaily.com)
However, researchers at the Coordinated Science Laboratory at the University of Illinois have designed a sound that is completely inaudible to humans (40 kHz or above) yet is audible to any microphone. (phys.org)
A glowing photo of a miniature human stomach grown in a laboratory. (livescience.com)
This means that, somewhere in Europe, there is literally a laboratory of tiny brains progressively growing eyes for themselves. (ebaumsworld.com)
Similar to the mini-brains being grown by researchers in Dusseldorf, a Vienna-based laboratory has coaxed into existence a batch of mini-hearts, known as cardioids, that beat just like the real Mccoy. (ebaumsworld.com)
In order to elucidate the functioning of the brain and develop drugs against Alzheimer's disease, Parkinson's disease, and depression, researchers must study the brains of laboratory animals . (mpg.de)
Nerve cells are traditionally grown in two-dimensional cell cultures derived from laboratory animals. (mpg.de)
Over the course of the day, researchers from the Center will showcase their cutting-edge research, provide insights into their daily work, and explain the mechanisms behind scientific breakthroughs by offering lessons, group discussions, practical workshops, and laboratory visits. (lu.se)

22, 2023 Even without a central brain, jellyfish can learn from past experiences like humans, mice, and flies, scientists report for the first time. (sciencedaily.com)
19, 2023 Researchers have discovered 16 new species of strange-looking parasitoid wasps from the Loboscelidia group. (sciencedaily.com)

More and more Lund University researchers have international collaborations with researchers from new strong research countries such as China. (lu.se)
At Lund University, the number of research articles co-published with researchers at Chinese higher education institutions has grown steadily - there were as many as 545 in 2019. (lu.se)
Tommy Shih thinks that researchers have a responsibility to be more informed about the wider world, but also considers that support functions at Lund University could be better at helping researchers with certain issues such as strategy, law and ethics. (lu.se)

The experiment is a major step towards the first 'grow-your-own' heart, and could pave the way for livers, lungs or kidneys to be made to order. (dailymail.co.uk)
Researchers at Duke University, fed up with the distinct lack of experiment-ready human lungs available, have developed mini-lungs (similar to the mini-brain and mini-heart) that almost exactly replicate alveoli, the small air-sacs inside lungs that permit molecular transmission into the bloodstream. (ebaumsworld.com)
Researchers observe and measure such things as how much air flows in and out of a mouse's lungs, how fast the mouse is breathing, and the mouse's ability to take in and release air. (cdc.gov)

Researchers in Massachusetts are implanting injured mice with microthreads coated with human muscle cells, reports Technology Review . (popsci.com)
Researchers then stitched these lab-grown into the eyes of mice, because research isn't fun when the mice can't cry. (ebaumsworld.com)
Researchers at Sichuan University have developed a way to manufacture ears INSIDE mice by injecting them with a "bio-ink" made of hydrogel particles and cartilage cells and then shining ear-shaped light patters onto the injection site. (ebaumsworld.com)
The researchers first tried creating chimeric monkeys using the process for chimeric mice. (livescience.com)
A story of impact: NIOSH researchers develop an improved method of studying mice. (cdc.gov)
Mice play a crucial role in this research because they have illnesses similar to humans. (cdc.gov)

They took microthreads made of the protein fibrin and coated them with human muscle cells that had been discarded during surgery, Tech Review says. (popsci.com)
After 10 weeks, the wound was full of human cells, according to Pins. (popsci.com)
26, 2019 The first cell atlas of the human kidney's immune system has been created after scientists mapped nearly 70,000 individual kidney cells from early life and adults. (sciencedaily.com)
Using human stem cells and a series of chemical switches, researchers grew stomachs measuring 0.1 inches (3 millimeters) in diameter, in lab dishes, according to a report published today (Oct. 29) in the journal Nature. (livescience.com)
The experiment began with human pluripotent stem cells , which can become any cell in the human body if given the right chemical instructions. (livescience.com)
We're now able to take individual human patient's skin cells and turn them into little mini stomachs, or really one portion of the stomach. (livescience.com)
Researchers then injected stem cells which multiplied and grew around the structure, eventually turning into healthy heart cells. (dailymail.co.uk)
In 2007, British doctors grew a human heart valve using stem cells taken from a patient's bone marrow. (dailymail.co.uk)
Stem cells grown from cells taken from a patient are then added to the ghost heart. (dailymail.co.uk)
The scientists in the lab had grown an "ovaroid," an assembly of cells designed to mimic the structure and function of a crucial part of a human ovary: the follicle. (bostonglobe.com)
A lab-grown ovaroid is made by transforming stem cells into cells that are naturally found in the follicles of ovaries. (bostonglobe.com)
Novartis neuroscientists are bringing them into the light, using human brain cells grown in the lab. (novartis.com)
In reality, that blob is a miniature, organ-like structure made from human cells that mimics key features of the brain's outer layer of gray matter, the cortex. (novartis.com)
When mutated, though, the genes can't do their job, and affected cells grow when they're not supposed to. (novartis.com)
To grow one, Salick and his supervisor Ajamete Kaykas turn to an unexpected source of cells: the skin. (novartis.com)
He also uses the patient-derived cells to grow what scientists call a cerebral organoid. (novartis.com)
New research has shown how normally helpful brain cells can turn rogue and kill off other brain cells following injury or disease.Astrocytes have long been implicated in the pathology of a range of human neurodegenerative diseases or injuries including Alzheimer's, Huntington's Parkinson's disease, brain trauma and spinal cord injury. (enn.com)
Finally, the researchers hit on a successful method, using early blastocysts that had split into no more than four separate cells. (livescience.com)
Studying how mouse stem cells interact at this point in development could also provide valuable insight into why human pregnancies fail during the earliest stages, and how to prevent that from happening. (technologyreview.com)
Researchers designed "miniproteins" that bound tightly to the SARS-CoV-2 spike protein and prevented the virus from infecting human cells in the lab. (nih.gov)
Blocking entry of SARS-CoV-2 into human cells can prevent infection. (nih.gov)
All protected lab-grown human cells from infection. (nih.gov)
The researchers recently succeeded in growing human retinal cells on cicada wings. (edu.au)
This highlights the applications for these types of surfaces where we can kill bacteria but also have a surface which allows human and animal cells to grow. (edu.au)
Moreover, these nerve cells originate from animals and physiologically resemble human brain cells to a limited extent. (mpg.de)
In the artificial bio-kidney, silicon nanotechnology 'membranes' do the filtering, and then tiny slots with actual human kidney cells perform other renal functions, like balancing electrolytes and making Vitamin D. (scrippsnews.com)
The researchers harvested kidney cells from cadaver kidneys that could not be transplanted, and worked on making sure the cells remained healthy. (scrippsnews.com)
Combining these two changes resulted in much stronger signals between nerve cells in the human brain. (naturalnews.com)
Considering that they only managed to realize their discovery after setting up their initial experiment, which consisted of growing neurons or nerve cells on a sheet of graphene, the researchers were quick to adapt to the circumstances. (naturalnews.com)
Through a 20-year project, the French researchers say they have made human and rat sperm, starting with testicular cells called spermatogonia. (newscientist.com)
After sealing the ends of the cylinders to keep the cells from spilling out, the researchers immerse them in a dish containing a precise blend of nutrients, vitamins, hormones and growth factors that diffuse through to the cells and coax them to mature, a process that takes 72 days. (newscientist.com)
This study is encouraging, but the cells isolated are not even closely similar to mature or immature sperm, either in the rat or human," says Jacob Hanna of the Weizmann Institute of Science in Rehovot, Israel, who is part of another team attempting to grow human sperm in the lab. (newscientist.com)
But these comparisons are not enough to demonstrate that the lab-grown cells are fully developed, healthy sperm, says Hanna. (newscientist.com)
Malaria researchers have spent a lot of time trying to figure out how the parasites invade cells to establish an infection, but relatively little is known about how the parasites emerge from an infected cell, said Bogyo. (stanford.edu)
By triggering certain genes, researchers may be able to cause the stem cells to specialize and become the cells that need to be replaced. (msdmanuals.com)
But researchers think that these stem cells have the most potential for producing different kinds of cells and for surviving after transplantation. (msdmanuals.com)

Not just that - new research has been looking into ways of growing human cytokines in chicken eggs. (kingfirthhealthandfitness.com)
In the new study, the research team genetically engineered hens to produce several types of cytokines: IFNalpha2a and the human and pig versions of CSF1. (kingfirthhealthandfitness.com)
We are excited to develop this technology to its full potential, not just for human therapeutics in the future, but also in the fields of research and animal health. (kingfirthhealthandfitness.com)
Although the role of Blastocystis hominis in human disease is often referred to as controversial, a systematic survey of research studies conducted by 11 infectious disease specialists from nine countries, found that over 95% of papers published in the 10 years prior identified it as causing illness in immunocompetent individuals. (wikipedia.org)
This research offers important new measurements and data that other researchers can build upon. (nist.gov)
This research is a step forward in understanding the complex ways that chronic exposure to microplastics in the environment can affect the health of ecosystems and animals (including humans). (nist.gov)
Poulsen and a group of research colleagues will now get to work on finding out what takes to get Termitomyces mushrooms into production as human food source, i.e., without the intervention of the termites. (eurekalert.org)
The Northwestern team is one of 10 NASA-funded research groups studying the Kelly twins to learn how living in space for a long period of time -- such as a mission to Mars -- affects the human body. (enn.com)
Research in the area has only grown as road traffic control presents an ever-increasing problem. (enn.com)
But according to research, air pollution is the "greatest global threat to human. (naturalnews.com)
This research by itself should help scientists in conducting biomedical research more relevant to humans, he said. (livescience.com)
These organoids can provide the raw human material in basic research on neurological diseases. (mpg.de)
Roy says it will likely take research funding, philanthropy and private industry to help academic researchers get to that point. (scrippsnews.com)
The result is consistent with a growing body of research suggesting that climate change somehow incites human conflict. (scientificamerican.com)
Although the research has been welcomed as a step forward, it still fails to convince other researchers. (newscientist.com)
Last September , and in January of this year, we wrote about a suite of initiatives aimed at improving the quality and transparency of the NIH-supported research that most directly engages human participants - clinical trials. (nih.gov)
We are now entering the final phases of implementation of these initiatives - so, if you are contemplating research involving human subjects, please read on . (nih.gov)
We've received queries from members of the research community seeking clarity on whether their human subjects research will be affected by these new policies, and if so, how. (nih.gov)
Very soon, your answer will be crucial to picking the appropriate NIH funding opportunity for your application, writing your research plan correctly (since some information will be captured in the new human subjects and clinical trials form ), and ensuring that your application includes all the information required for peer review. (nih.gov)
Dr Abdinasir Abubakar, Head of the Infectious Hazard Management Programme at the WHO Regional Office, noted that EMARIS meetings provided an important forum in which researchers, experts and representatives of ministries of health could exchange views and innovative ideas and promote research for the purpose of developing increasingly more effective influenza surveillance programmes. (who.int)
The findings add to a growing body of observational research studies on Americans' excessive sodium consumption. (cdc.gov)
In the morning session, Dr. John Howard, the WTC Health Program Administrator, gave opening remarks, followed by two panels of leading researchers who each discussed the health effects from the 9/11 attacks and their recent research. (cdc.gov)
As part of the work for the pamphlet, he interviewed about 200 people - including members of university managements, researchers and research funders - about their thoughts on international cooperation. (lu.se)
This is also part of a larger trend in which researchers in "new countries" have become increasingly important research partners. (lu.se)
Today, we must balance the benefits of research with other aspects such as democracy, export controls, human rights and national security. (lu.se)
There are also cases of ethical dumping, in which researchers from a country with more stringent requirements for research ethics, for example in experiments involving animal or human subjects, have chosen to place experiments in a country with less stringent requirements. (lu.se)
More and more researchers and industry clients are searching for holistic infrastructures to be able to combine, for example, cellular research with animal and human studies. (lu.se)

A year later, scientists grew a beating animal heart for the first time. (dailymail.co.uk)

And then of course, researchers will need patients willing to be in clinical trials to test the bionic kidneys. (scrippsnews.com)

Children conceived from anonymous sperm donation belong to families which function just as well or even better than other families, Australian researchers claim. (bioedge.org)
Professor Gab Kovacs, of Monash IVF, and colleagues published the results of a study of 79 families with sperm-donor children in the journal Human Reproduction . (bioedge.org)
Is this the first lab-grown human sperm? (newscientist.com)
Japanese researchers made mouse sperm in 2011 , as did Chinese researchers earlier this year , but the French team is the first to claim the step of making human spermatozoa. (newscientist.com)
Now, the work on rat and human sperm has been published in the peer-reviewed scientific journal Biology of Reproduction . (newscientist.com)
Afterwards, the cylinder is removed, the chitosan dissolved away - and fully grown sperm extracted from the tubules. (newscientist.com)
Hanna says that the study relies on comparing the physical characteristics of the lab-grown sperm with natural healthy sperm, and on confirming activity in certain genes linked with various stages in sperm maturity. (newscientist.com)
He also says that comparing the physical features of the lab-grown and normal sperm was adequate proof. (newscientist.com)

American researchers believe the artificial organs could start beating within weeks. (dailymail.co.uk)
There are many hurdles to overcome to generate a fully functioning heart, but my prediction is that it may one day be possible to grow entire organs for transplant. (dailymail.co.uk)
In their latest study, reported at the American College of Cardiology's annual conference in New Orleans, researchers created new organs using human hearts taken from dead bodies. (dailymail.co.uk)

Researchers call them organoids, little three-dimensional organlike structures. (livescience.com)
But the organoids can still help researchers learn about stomach disease and development, said Dr. Tracy Grikscheit, an assistant professor in pediatric surgery at the Keck School of Medicine at the University of Southern California, who was not involved in the study. (livescience.com)
Although much of Salick's work over the last year has focused on refining the methods for growing organoids as consistently as possible, with similar size and structure, he's already starting to turn up some interesting results. (novartis.com)
It's all very preliminary, but at very specific time points we start to see changes in how the TSC organoids grow," he says. (novartis.com)
Researchers can produce up to 20,000 brain organoids per day and simultaneously supply and test them. (mpg.de)

Although several questions remain, the findings give researchers clues that can be utilized to potentially stimulate skin to regenerate hair follicles that have been lost, said senior author Peggy Myung, assistant professor of dermatology. (scitechdaily.com)
As well as the international community missing important science, language hinders new findings getting through to practitioners in the field say researchers from the University of Cambridge. (innovationtoronto.com)
The Cambridge researchers call on scientific journals to publish basic summaries of a study's key findings in multiple languages, and universities and funding bodies to encourage translations as part of their 'outreach' evaluation criteria. (innovationtoronto.com)

To understand the damage from microplastics, it's critical to compare the effects of natural microparticles to human-made microplastics. (nist.gov)

A senior Ensemble official told Human Rights Watch that Okende had been expected at the Constitutional Court on Thursday regarding a declaration of assets he had filed after he resigned as minister of transportation in December 2022. (hrw.org)

Scientists at Seoul National University, led by stem cell researcher Byeong-Chun Lee, successfully created a set of transgenic puppies: beagles which carry a red fluorescent gene from glowing sea anemones. (ebaumsworld.com)

Can you grow a brain in a dish? (lu.se)

We are seeing a growing interest in HRMSs in ministries of education across Africa. (unesco.org)

The researchers mention that after studying computational models, they were able to demonstrate the interaction between graphene and cholesterol. (naturalnews.com)

We've known for a long time that how much of a fish population dies from viruses varies based on their environmental and individual health factors (similar to humans and other animals). (nist.gov)

Randy Lewis, professor at Utah State University, led a team of researchers in the creation of the world's first Spider-Goats -- goats that are, literally, part spider. (ebaumsworld.com)
They were part of an international team of researchers that has come up with a detailed model of how this anti-microbial defence works on the nanoscale. (edu.au)
Malaria, a confoundingly clever global killer, can evade treatment by developing resistance to drugs, but now a team of researchers at the School of Medicine has identified two new therapeutic targets. (stanford.edu)

They may be small, but new lab-grown miniature human stomachs could one day help researchers better understand how the stomach develops, as well as the diseases that can strike it. (livescience.com)
The human and financial costs of airway diseases are staggering. (cdc.gov)

Last year, a study conducted by researchers from the National Institute of Advanced Industrial Science and Technology in Osaka, Japan looked at ways of producing human interferon beta - a cytokine used in the treatment of multiple sclerosis - in chicken eggs. (kingfirthhealthandfitness.com)
The researchers wanted to study how massages affect muscle damage since it wasn't known how massages affected cellular function. (scitechdaily.com)
TSC and other degenerative or developmental brain disorders pose a unique challenge for researchers - it's nearly impossible to study them while they develop in living brains. (novartis.com)
Northwestern University researchers studying the gut bacteria of Scott and Mark Kelly, NASA astronauts and identical twin brothers, as part of a unique human study have found that changes to certain gut "bugs" occur in space. (enn.com)
While I think the study is important, the claim for complete human spermatogenesis outside the body is completely not proven in this study," he says. (newscientist.com)
Does the study involve human participants? (nih.gov)
Researchers from the National Institute for Occupational Safety and Health (NIOSH) have found a more effective way to study an unrestrained mouse. (cdc.gov)

The experiment follows a string of successes for researchers trying to create spare body parts for transplants. (dailymail.co.uk)
Researchers say this is a step toward animal-human transplants. (scrippsnews.com)

Every weekday, get the world's top human rights news, explored and explained by Andrew Stroehlein. (hrw.org)
Termitomyces is the world's largest edible fungus, with mushrooms that can grow up to a meter in diameter. (eurekalert.org)

Researchers are testing monoclonal antibody therapies that bind to the spike protein and neutralize the virus. (nih.gov)

Next, the researchers are interested in knocking out genes with unknown functions in brain development, which could shed light on the cause of some defects. (technologyreview.com)
The revelations will be key to understanding how genes are controlled so that they leap into action at precisely the right time and place in our bodies, allowing a whole human being to develop from a single fertilized egg. (latimes.com)
Such regulation is key, because pretty much every cell in the human body carries the entire set of 21,000 protein-making genes. (latimes.com)

It may not look like much, but "brains in a dish" like this one may offer researchers their best bet yet for demystifying developmental and degenerative brain disorders like Alzheimer's, tuberous sclerosis complex (TSC) and autism, as well as discovering new ways to treat them. (novartis.com)
It may not look like much, but "brains in a dish" like this one may offer researchers their best bet yet for demystifying developmental and degenerative brain disorders. (novartis.com)
These "brains in a dish," however, let researchers get pretty close. (novartis.com)

Researchers terminated the pregnancies of three of them to test the fetuses for chimerism, and they found it. (livescience.com)

Since March 2020, most of us have had viruses on our minds, but viruses are not just a problem for humans. (nist.gov)
Its key goals include improving and strengthening the sharing of information on influenza viruses with human pandemic potential and increasing the access of developing countries to vaccines and other pandemic related supplies. (who.int)

JCU researchers and collaborators have found the wing of the cicada kills bacteria solely through its physical structure - one of the first natural surfaces found to do so. (edu.au)
The group of international researchers found the wings tear the bacteria membrane apart. (edu.au)

Blastocystis is one of the most common human parasites in the world and has a global distribution. (wikipedia.org)
In the lab, the researchers grow the parasites in culture dishes, nourished by human blood from the Stanford Blood Center. (stanford.edu)

Researchers used artificial intelligence to correlate cellular cytoskeleton structure with the position of nuclei. (acm.org)
Human beings, we're now told by Harari via the very best, most informative, and up-to-date talk forums, such as TED Talks and others, just won't cut it in the coming age of artificial intelligence (AI), genetic engineering, and transhumanism . (davidicke.com)

In this paper, they effectively reproduce most of the components of a portion of the stomach, the gastric antrum, allowing human disease to be modeled in a dish instead of a patient," Grikscheit told Live Science in an email. (livescience.com)

Growing a miniature stomach had its hurdles. (livescience.com)

Blastocystis has low host specificity, and many different species of Blastocystis can infect humans, and by current convention, any of these species would be identified as Blastocystis hominis. (wikipedia.org)

Using three measures -- Lexile Measure, Flesch-Kincaid Grade Level and Gunning Fox -- the researchers found reading levels ranged between 10th grade and college level. (sciencedaily.com)
The researchers also found thousands of newly published conservation science documents in other languages, including several hundred each in Italian, German, Japanese, Korean and Swedish. (innovationtoronto.com)
British researchers and a team from Google found that teaching people how to spot misinformation made people more skeptical of it. (acm.org)
Now, a group of researchers from Vanderbilt University has found yet another one to add to the ever-growing list. (naturalnews.com)
Graphene is said to be an effective material to help boost nerve cell signaling in the human brain, and the researchers who found out about this did so completely by accident. (naturalnews.com)
Tempers flare as temperatures rise - across the globe and throughout human history, researchers have found. (scientificamerican.com)
But some are extremely far away, the researchers found. (latimes.com)

At each site, team biologists will assess ecological processes, pinpoint human impacts, and see how resident species are interacting to shape each community. (esri.com)
This "scientific" nomenclature has the intended effect of degrading humans to nothing more than just one more incidental step in evolution's natural selection processes. (davidicke.com)
The HRMS is a potentially powerful lever for updating data, tracking information, providing staff dashboards and decentralizing human resources management processes. (unesco.org)

After arrival at the Moon, the LEIA team will remotely monitor the health of yeast as it grows within LEIA's hardware that is, in turn, attached to a lunar lander. (nasa.gov)
The report says that if a human lifespan was extended beyond 125 years, it would require other scientific interventions beyond improving someone's health. (cnn.com)
However, relatively few types of edible mushrooms are on the market today - with the ones that are, primarily grown because they are easy to cultivate, not because of their nutritional and health value. (eurekalert.org)
One of the first entities to ever speak out against wireless technology and the dangers it poses to human health was the U.S. Environmental. (naturalnews.com)
There are a growing number of workplace materials affecting worker health and safety. (cdc.gov)
Participants of the meetings include representatives of ministries of health of the Region and partner agencies, in particular, the United States Centers for Disease Control and Prevention and the Food and Agriculture Organization of the United Nations, global and regional experts and researchers and WHO staff. (who.int)
It's actually pretty amazing to stand here for, I don't know, almost 16 years, I guess, and see many of the faces that we have grown up with as we have been working to understand the health effects in the community that was near the World Trade Center. (cdc.gov)
Pharmaceuticals and personal care products (PPCPs) ubiquitously occur in the environment, resulting in detrimental effects on human health and other organisms. (bvsalud.org)
With the increasing political commitment, funding and medicine donations and the adoption by the Sixty-sixth World Health Assembly of a resolution on NTDs, the momentum in tackling NTDs in the African Region is growing. (who.int)
The opinions expressed by authors contributing to this journal do not necessarily reflect the opinions of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. (cdc.gov)
We work to improve human health in all its aspects from birth to old age. (bvsalud.org)

In addition to image resolution and different types of image information, it is also about examining the human body's micro universe at levels of detail never previously described. (lu.se)

Researchers are studying the immobility of the bears during hibernation and the fact they lose body fat, but not physical strength. (mprnews.org)

It was really remarkable to us how much it looked like a stomach," said researcher Jim Wells, a professor of developmental biology at Cincinnati Children's Hospital Medical Center. (livescience.com)

therefore, researchers rely on animal studies to determine how breathing may be affected. (cdc.gov)

As an exclusively biological-based lifeform, humans may be on the verge of becoming "totally useless" to society, unable to adapt to the post-human world that's soon to be brought forth. (davidicke.com)
The Toolkit draws from common lessons learned in tobacco-growing countries and provides approaches to adapt these lessons in unique country contexts. (who.int)

Its sensitivity to antiprotozoal drugs and its inability to grow on fungal media further indicated that it was a protozoan. (wikipedia.org)
For now, we can grow fungal mycelium on a small scale, but without mushrooms. (eurekalert.org)
Here, we might be able to convert some of this material into fungal biomass, for human or agricultural animal consumption,' explains Michael Poulsen. (eurekalert.org)

The same team from the Wake Forest Institute for Regenerative Medicine, after finding success with their lab-grown vaginas, are approaching readiness to begin human testing for lab-grown penises. (ebaumsworld.com)
and human immunodeficiency stages of readiness to change behaviors (3). (cdc.gov)

Individual researcher presentation clips, transcripts, and fact sheets are available below. (cdc.gov)
However, in practice it is not always clear what applies - it is most often the individual researcher who is in the frontline and must take a decision on when a limit is reached. (lu.se)

Why are researchers growing human protein in hens' eggs? (kingfirthhealthandfitness.com)
Now, a team of scientists from the University of Edinburgh in the United Kingdom suggests that we can also grow other cytokines - interferon alpha 2a (IFNalpha2a) and two types of fusion colony-stimulating factor (CSF1) protein - in chicken eggs. (kingfirthhealthandfitness.com)

For many years, scientists believed one species of Blastocystis infected humans, while different species of Blastocystis infected other animals. (wikipedia.org)

Researchers find examples of important science missed at international level, and practitioners struggling to access new knowledge, as a result of language barriers. (innovationtoronto.com)
Such surfaces may find applications in human implants where there is a need to minimise post-surgery infections and promote wound healing," he said. (edu.au)

Researchers led by members of the Johns Hopkins Kimmel Cancer Center and WEHI discovered a method to clarify the benefit of chemotherapy in stage II cancer patients. (hopkinsmedicine.org)

As we approach the third decade of the 21st Century, a highly trained, empathetic community of researchers becomes increasingly important to prevent work-related injury, illness, and death among African-American men and women, who are among the working populations disproportionately employed in dangerous jobs and disproportionately vulnerable to the economic consequences of disability and impairment. (cdc.gov)

Also, the ability to grow any three-dimensional organ in a lab is a fairly recent development. (livescience.com)
Dr Taylor told the Sunday Times: 'We are a long way off creating a heart for transplant, but we think we've opened a door to building any organ for human transplant. (dailymail.co.uk)

The experiment will likely be completed within 10 Earth days or less, and these data will be transmitted back to researchers through direct-to-Earth communications. (nasa.gov)

When the human genome was sequenced a decade ago, scientists hailed the feat as a technical tour de force - but they also knew it was just a start. (latimes.com)
In a little more than a decade, the Internet has grown sages (14,15). (cdc.gov)

The American Kidney Fund says right now 1 in 7 American adults have kidney disease - and that number is growing. (scrippsnews.com)
Researchers used information from 24-hour dietary recall and the USDA National Nutrient Database to estimate the daily sodium intake and sources of sodium intake for U.S. adults. (cdc.gov)

By imitating termites, scientists at the University of Copenhagen will investigate whether these mushrooms can become a sustainable food source for humans. (eurekalert.org)
Concurrently, the researchers will investigate what is needed to coax mushroom growth. (eurekalert.org)

They hope that can be applied to human heart transplant patients. (mprnews.org)
Scientists are growing human hearts in laboratories, offering hope for millions of cardiac patients. (dailymail.co.uk)

Dr Doris Taylor, an expert in regenerative medicine at the University of Minnesota in Minneapolis, said: 'The hearts are growing, and we hope they will show signs of beating within the next weeks. (dailymail.co.uk)
Researchers hope to use this model to understand early development, miscarriage, and genetic disease. (yahoo.com)

Researchers expect plastic pollution to grow in the coming centuries. (nist.gov)
Microplastic pollution is a growing issue globally because of its negative effects on the environment, especially marine animals. (naturalnews.com)

Organisms1

Diseases1

Chemicals and Drugs1

Analytical, Diagnostic and Therapeutic Techniques and Equipment37

Psychiatry and Psychology26

Phenomena and Processes6

Disciplines and Occupations37

Anthropology, Education, Sociology and Social Phenomena41

Technology, Industry, Agriculture4

Humanities19

Information Science67

Named Groups6

Health Care94

Geographicals9

Tissue14

Postdoctoral researcher2

Embryonic7

Senior Researcher1

Embryos14

Embryo8

Tissues3

Proteins8

Laboratory8

20232

Lund University3

Lungs3

Mice6

Cells36

Research27

Scientists grew1

Kidneys1

Sperm8

Organs3

Organoids5

Findings3

Microplastics1

20221

Stem cell1

Brain in a dish1

Africa1

Computational models1

Similar to humans1

Team of researchers3

Diseases2

Study7

Transplants2

World's2

Therapies1

Genes3

Brains3

Pregnancies1

Viruses2

Bacteria2

Parasites2

Artificial intelligence2

Dish1

Miniature1

Infect1

Found7

Processes3

Health11

Body's1

Body1

Developmental1

Rely1

Adapt2

Fungal3

Readiness2

Individual2

Eggs2

Species1

Find2

Cancer1

Increasingly important1

Organ2

Experiment1

Decade2

Adults2

Investigate2

Patients2

Hope2

Pollution2