Campylobacter rectus
Campylobacter
Campylobacter jejuni
Prevotella intermedia
Treponema denticola
Campylobacter fetus
Rectus Abdominis
Campylobacter coli
Periodontal Pocket
Dental Plaque
Oculomotor Muscles
Correlation between detection rates of periodontopathic bacterial DNA in coronary stenotic artery plaque [corrected] and in dental plaque samples. (1/21)
Utilizing PCR, the 16S rRNA detection rates for Porphyromonas gingivalis, Actinobacillus actinomycetemcomitans, Bacteroides forsythus, Treponema denticola, and Campylobacter rectus in samples of stenotic coronary artery plaques were determined to be 21.6, 23.3, 5.9, 23.5, and 15.7%, respectively. The detection rates for P. gingivalis and C. rectus correlated with their presence in subgingival plaque. (+info)Campylobacter surface-layers (S-layers) and immune evasion. (2/21)
Many pathogenic bacteria have evolved mechanisms for evading host immune systems. One evasion mechanism is manifest by the surface layer (S-layer), a paracrystalline protein structure composed of S-layer proteins (SLPs). The S-layer, possessed by 2 Campylobacter species (C. fetus and C. rectus), is external to the bacterial outer membrane and can have multiple functions in immune avoidance. C. fetus is a pathogen of ungulates and immunocompromised humans, in whom it causes disseminated bloodstream disease. In C. fetus, the S-layer is required for dissemination and is involved in 2 mechanisms of evasion. First, the S-layer confers resistance to complement-mediated killing in non-immune serum by preventing the binding of complement factor C3b to the C. fetus cell surface. S-layer expressing C. fetus strains remain susceptible to complement-independent killing, utilizing opsonic antibodies directed against the S-layer. However, C. fetus has also evolved a mechanism for avoiding antibody-mediated killing by high-frequency antigenic variation of SLPs. Antigenic variation is accomplished by complex DNA inversion events involving a family of multiple SLP-encoding genes and a single SLP promoter. Inversion events result in the expression of antigenically variant S-layers, which require distinct antibody responses for killing. C. rectus is implicated in the pathogenesis of periodontal disease and also possesses an S-layer that appears to be involved in evading the human system. Although studied less extensively than its C. fetus counterpart, the C. rectus S-layer appears to confer resistance to complement-mediated killing and to cause the down-regulation of proinflammatory cytokines. (+info)The detection of eight putative periodontal pathogens in adult and rapidly progressive periodontitis patients: an institutional study. (3/21)
PURPOSE: Periodontal disease is a commonly prevalent problem faced alike by both the developed and third world countries but showing wide variations in prevalence and severity across different geographical areas. The purpose was to identify Actinobacillus actinomycetemcomitans (Aa), Porphyromonas gingivalis (Pg), Prevotella intermedia (Pi), Ekinella corrodens (Ec), Campylobacter rectus (Cr), Bacteroides forsythus (Bf), Treponema denticola (Td) and Fusobacterium nucleatum (Fn) in Indian adult periodontitis and rapidly progressive periodontitis patients. MATERIALS AND METHODS: Paper points were used to collect the sample from 28 sites in both adult periodontitis and rapidly progressive periodontitis (8 healthy/20 diseased sites) patients and DNA analysis done. The categorical data was analysed by Fishers exact test and difference in the clinical parameters was tested by Mann-Whitney test. RESULTS: In healthy sites of adult and rapidly progressive periodontitis patients, Aa, Ec, Bf and Aa, Pg, Pi, Td, Fn were detected respectively. However, when diseased and healthy sites were compared in both adult periodontitis and rapidly progressive periodontitis patients respectively, only Pg( P =0.004), Cr( P =0.04), Fn( P =0.014) and Pg( P =0.002), Cr( P =0.02), Fn( P =0.008) were statistically significant. CONCLUSION: The prevalence of the microorganisms correlate with the clinical parameters like probing depth and bleeding on probing as seen in the Japanese and Western periodontitis patients' population. (+info)Population-based study of salivary carriage of periodontal pathogens in adults. (4/21)
Large, general population-based data on carriage rates of periodontal pathogens hardly exist in the current literature. The objectives of the present study were to examine the salivary detection of Aggregatibacter (formerly Actinobacillus) actinomycetemcomitans, Campylobacter rectus, Porphyromonas gingivalis, Prevotella intermedia, Tannerella forsythensis, and Treponema denticola in a representative sample of the adult population living in southern Finland and to clarify which determinants are associated with the presence of these pathogens in saliva. 16S rRNA-based PCR methods with species-specific primers were employed to determine the presence of the six target bacteria in stimulated saliva samples, which were available from 1,294 subjects aged > or =30 years. The age group, gender, level of education, marital status, smoking history, number of teeth, and number of teeth with deepened pockets were included in the statistical analysis. In general, the carriage of periodontal pathogens was common, since at least one of the examined pathogens was found in 88.2% of the subjects. In descending order, the total detection rates were 56.9%, 38.2%, 35.4%, 31.3%, 20.0%, and 13.9% for T. forsythensis, T. denticola, P. gingivalis, C. rectus, A. actinomycetemcomitans, and P. intermedia, respectively. Age per se was strongly associated with the carriage of P. gingivalis (P = 0.000), and the level of education with that of T. denticola (P = 0.000). There was an association between the number of teeth with deepened pockets and carriage of P. gingivalis (P = 0.000), P. intermedia (P = 0.000), T. denticola (P = 0.000), and A. actinomycetemcomitans (P = 0.004). The data suggest that distinct species have a different carriage profile, depending on variables such as age, educational level, and periodontal status. (+info)Granulocyte chemotactic protein 2 (gcp-2/cxcl6) complements interleukin-8 in periodontal disease. (5/21)
(+info)Increased TLR4 expression in murine placentas after oral infection with periodontal pathogens. (6/21)
(+info)Oral abscess caused by Campylobacter rectus: case report and literature review. (7/21)
(+info)Systemic immune responses in pregnancy and periodontitis: relationship to pregnancy outcomes in the Obstetrics and Periodontal Therapy (OPT) study. (8/21)
(+info)Campylobacter rectus is a type of bacteria that is commonly found in the rectum and colon of humans and animals. It is a member of the Campylobacter genus, which includes several species that can cause illness in humans and animals. Campylobacter rectus is typically not considered a pathogen, meaning it does not cause disease in healthy individuals. However, it can sometimes cause illness in people with weakened immune systems or those who have had recent surgery or other medical procedures. In some cases, Campylobacter rectus can be transmitted from animals to humans through the consumption of contaminated food or water, or through contact with infected animals or their feces. Symptoms of illness caused by Campylobacter rectus may include diarrhea, abdominal pain, nausea, and fever. Treatment for Campylobacter rectus infections typically involves the use of antibiotics to kill the bacteria. In most cases, the illness is self-limiting and resolves on its own within a few days to a week. However, in severe cases, hospitalization may be necessary.
Campylobacter is a genus of bacteria that are commonly found in the environment, particularly in soil, water, and the feces of animals. In humans, Campylobacter can cause a type of food poisoning called campylobacteriosis, which is typically caused by consuming contaminated food or water. Campylobacteriosis is a common bacterial infection that affects the gastrointestinal tract. Symptoms of campylobacteriosis can include diarrhea, abdominal pain, nausea, vomiting, fever, and headache. In severe cases, the infection can lead to more serious complications, such as sepsis or Guillain-Barré syndrome. Campylobacter bacteria are typically spread through contaminated food or water, or through contact with infected animals or their feces. The bacteria can survive in the environment for long periods of time, and can be difficult to eliminate from surfaces or objects. Prevention of campylobacteriosis involves practicing good hygiene, such as washing hands thoroughly after using the bathroom or handling raw meat, and cooking food to a safe temperature. In some cases, antibiotics may be prescribed to treat the infection.
Campylobacter infections are a type of bacterial infection caused by the Campylobacter bacteria. These bacteria are commonly found in the feces of birds and other animals, and can be transmitted to humans through contaminated food or water, or through contact with infected animals or their feces. Symptoms of Campylobacter infections can include diarrhea, abdominal pain, nausea, vomiting, fever, and headache. In some cases, the infection can also cause more serious complications, such as sepsis or meningitis. Treatment for Campylobacter infections typically involves the use of antibiotics to kill the bacteria. In most cases, the infection can be successfully treated and the symptoms will resolve on their own within a few days to a week. However, in some cases, the infection can be more severe and may require hospitalization. Prevention of Campylobacter infections involves practicing good hygiene, such as washing your hands thoroughly after using the bathroom or handling raw meat, and cooking food thoroughly to kill any bacteria that may be present. It is also important to avoid drinking untreated water and to avoid close contact with animals or their feces.
Campylobacter jejuni is a gram-negative, spiral-shaped bacterium that is commonly found in the intestinal tracts of birds and mammals, including humans. It is one of the most common causes of bacterial food poisoning worldwide, and is often transmitted through contaminated food or water. In humans, Campylobacter jejuni can cause a range of symptoms, including diarrhea, abdominal pain, fever, nausea, and vomiting. In some cases, the infection can lead to more serious complications, such as reactive arthritis, Guillain-Barré syndrome, and meningitis. Diagnosis of Campylobacter jejuni typically involves stool culture and identification using specialized laboratory techniques. Treatment typically involves supportive care, such as rehydration and electrolyte replacement, and may also include antibiotics in severe cases. Prevention measures include proper food handling and cooking, as well as avoiding cross-contamination in the kitchen.
Campylobacter fetus is a type of bacteria that can cause infections in humans and animals. It is a gram-negative, spiral-shaped bacterium that is commonly found in the intestinal tracts of animals, particularly cattle, sheep, and goats. In humans, Campylobacter fetus can cause a variety of infections, including septicemia (blood poisoning), endocarditis (infection of the heart valves), and meningitis (infection of the membranes surrounding the brain and spinal cord). It can also cause gastrointestinal symptoms such as diarrhea, nausea, and abdominal pain. Campylobacter fetus is typically spread through the feces of infected animals, and can be transmitted to humans through contaminated food or water, or through contact with infected animals or their environment. It is important to practice good hygiene and food safety measures to prevent infection with Campylobacter fetus.
Campylobacter coli is a type of bacteria that belongs to the Campylobacter genus. It is a common cause of foodborne illness and is often found in raw or undercooked poultry, meat, and eggs. Infection with Campylobacter coli can cause symptoms such as diarrhea, abdominal pain, fever, and nausea. In severe cases, it can lead to complications such as sepsis, meningitis, and Guillain-Barré syndrome. Treatment typically involves supportive care and antibiotics to help the body fight off the infection.
A periodontal pocket is a deepened space between the gums and the teeth that is caused by gum disease. It is a common complication of periodontitis, which is an inflammatory condition that affects the gums and the bone that supports the teeth. Periodontal pockets can range in depth from a few millimeters to several millimeters, and they can become infected with bacteria, leading to further damage to the gums and teeth. Treatment for periodontal pockets may include scaling and root planing, antibiotics, or surgery, depending on the severity of the condition.
Dental plaque is a sticky, colorless film that forms on teeth and gums. It is made up of bacteria, food particles, saliva, and other substances. Plaque is constantly forming on teeth, but it can be removed by brushing and flossing regularly. If plaque is not removed, it can harden into tartar, which can cause gum disease and tooth decay. In the medical field, dental plaque is an important factor in maintaining oral health and preventing dental problems.
Campylobacter lari is a type of bacteria that belongs to the Campylobacter genus. It is a gram-negative, microaerophilic, spiral-shaped bacterium that is commonly found in the environment, particularly in water and soil. In humans, Campylobacter lari can cause a type of food poisoning called campylobacteriosis. This is typically caused by consuming contaminated food or water, and symptoms can include diarrhea, abdominal pain, fever, and nausea. Campylobacter lari is also known to cause infections in animals, particularly poultry and other birds. In these cases, the bacteria can cause respiratory infections, enteritis, and other illnesses. Overall, Campylobacter lari is considered to be a relatively common and widespread bacterium that can cause a range of health problems in both humans and animals.
Campylobacter rectus
Prevotella melaninogenica
Smear layer
Chronic periodontitis
Dental plaque
Oral microbiology
Veillonella parvula
Rectus
List of MeSH codes (B03)
Periodontal pathogen
Pediatric Campylobacter Infections: Practice Essentials, Pathophysiology, Etiology
Fatal Bacteremia Caused by Campylobacter gracilis, United States - Volume 21, Number 6-June 2015 - Emerging Infectious Diseases...
Antibiotikaresistens hos orale bakterier | Den norske tannlegeforenings Tidende
Antibacterial Activity of As-Annealed TiO2 Nanotubes Doped with Ag Nanoparticles against Periodontal Pathogens
WTS database | WHO FCTC
Human Neutrophil Elastase/ELA2 DuoSet ELISA, 5 Plate (DY9167-05): Novus Biologicals
Pesquisa | Biblioteca Virtual em Saúde
Oral Microbiology Testing Service Laboratory | Temple University Kornberg School of Dentistry
Kosuke Oka - Research output - Okayama University
Code System Concept
Disease ⇒ Hypopharyngeal cancer | Disease | MetaBiom
Northern Clinics Of Istanbul
CDC Science Clips
November | 2019 | BRAF signal
Laboratorij za bakteriološko diagnostiko respiratornih infekcij (RSP) | Inštitut za mikrobiologijo in imunologijo
The impact of the maternal's periodontal status on the detection of periodontal pathogens in newborn children
Campylobacter (Campylobacteriosis) | Campylobacter | CDC
DeCS 2004 - Novos termos
DeCS 2004 - Nuevos términos
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DeCS 2004 - New terms
DeCS 2004 - Novos termos
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Forsythia6
- Antibacterial activity was assessed by determining the adherence of A. actinomycetemcomitans , T. forsythia , and C. rectus to the surface of the nanotubes. (hindawi.com)
- Bacterial death against the as-annealed Ag doped TiO 2 nanotubes were detected against A. actinomycetemcomitans , T. forsythia , and C. rectus indicating antibacterial efficacy. (hindawi.com)
- The oral colonization of newborns by five periodontopathogens ( A. actinomycetemcomitans, P. intermedia, P. gingivalis, T. forsythia and C. rectus ) was determined using a DNA-specific PCR method. (bvsalud.org)
- A colonização oral de recém-nascidos por cinco patógenos peridontais ( A. actinomycetemcomitans, P. intermedia, P. gingivalis, T. forsythia e C. rectus ) foi determinada usando um método PCR DNA-específico. (bvsalud.org)
- Among the several pathogens that are known to be related to periodontal disease, Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Prevotella intermedia, Tannerella forsythia and Campylobacter rectus can be found in indi- viduals with different severities of periodontitis (1-3). (bvsalud.org)
- Laboratorij se ukvarja tudi z ugotavljanjem kolonizacije in okužb dihal pri bolnikih s cistično fibrozo in je edini medicinski mikrobiološki laboratorij v Sloveniji, ki izvaja kvantitativno kulturo parodontopatogenih bakterij ( Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Prevotella intermedia, Tannerella forsythia, Fusobacterium nucleatum, Eikenella corrodens, Campylobacter rectus, Parvimonas micra ) v parodontalnih žepih. (imi.si)
Prevotella2
- C. rectus is associated with hypertension together with Prevotella melaninogenica and Veillonella parvula. (wikipedia.org)
- I en undersøkelse fra 2004 ble det påvist at opptil 42 % av Prevotella- species (n=303) utviklet resistens overfor amoksicillin (11). (tannlegetidende.no)
Species12
- Campylobacter rectus is a species of Campylobacter. (wikipedia.org)
- the Campylobacter species that cause human acute intestinal disease such as Campylobacter jejuni and Campylobacter coli originate from animals. (frontiersin.org)
- Over the past decade, studies on human hosted Campylobacter species strongly suggest that Campylobacter concisus plays a role in the development of inflammatory bowel disease (IBD). (frontiersin.org)
- In addition to C. concisus , humans are also colonized by a number of other Campylobacter species, most of which are in the oral cavity. (frontiersin.org)
- Here we review the most recent advancements on C. concisus and other human hosted Campylobacter species including their clinical relevance, transmission, virulence factors, disease associated genes, interactions with the human immune system and pathogenic mechanisms. (frontiersin.org)
- Some of these animal hosted Campylobacter species, such as Campylobacter jejuni and Campylobacter coli , can cause acute bacterial gastroenteritis in humans through consumption of contaminated food or water ( Galanis, 2007 ). (frontiersin.org)
- Several Campylobacter species utilize humans as their natural host and accumulated evidence supports their role in chronic inflammatory diseases of the human intestinal tract. (frontiersin.org)
- Most of the studies on the human hosted Campylobacter species in the past decade were on Campylobacter concisus , this bacterium is therefore the focus of this review. (frontiersin.org)
- In addition, other human hosted Campylobacter species were also reviewed. (frontiersin.org)
- To date, 40 Campylobacter species and subspecies have been isolated from a wide variety of animal or human sources (Figure 1 ). (frontiersin.org)
- Campylobacter species are well known to cause gastrointestinal infections in humans. (cdc.gov)
- Campylobacter gracilis is a newly recognized species ( 2 ) that is commonly found in the oral flora and that has been associated with periodontal diseases and pleuropulmonary infections ( 3 - 6 ). (cdc.gov)
Extraintestinal illnesses1
- However, extraintestinal illnesses caused by Campylobacter spp. (cdc.gov)
Gracilis1
- C. gracilis , originally known as Bacteroides gracilis , was transferred to the genus Campylobacter in 1995 after analysis of the cellular fatty acids, respiratory quinones, and proteins of B. gracilis and a comparison of them with the corresponding chemotaxonomic features of Campylobacter spp. (cdc.gov)
Pathogens2
- As C. jejuni and C. coli are the main Campylobacter pathogens which cause human acute intestinal disease and they originate from animal sources, Campylobacteriosis has historically been considered to be zoonotic. (frontiersin.org)
- The major pathogens are Campylobacter jejuni (see the image below) and Campylobacter fetus . (medscape.com)
Arcobacter2
- Campylobacter , along with Arcobacter and Sulfurospirillum , are the three genera that belong to the family, Campylobacteraceae. (frontiersin.org)
- Campylobacter and Arcobacter . (medscape.com)
Illnesses2
- The 2 types of illnesses associated with Campylobacter infections in humans are intestinal infection and extraintestinal infection. (medscape.com)
- Campylobacter causes an estimated 1.5 million illnesses each year in the United States. (cdc.gov)
Bacterial1
- CDC estimates Campylobacter is the #1 cause of bacterial diarrheal illness in the United States. (cdc.gov)
Jejuni2
- Scanning electron microscope image of Campylobacter jejuni, illustrating its corkscrew appearance and bipolar flagella. (medscape.com)
- Information on the pathogenesis of Campylobacter infections other than C jejuni is scarce. (medscape.com)
Commonly1
- Campylobacter infection is the most commonly identified cause of Guillan-Barré syndrome. (cdc.gov)
Article1
- Campylobacter pylori has been reclassified as Helicobacter pylori and is not addressed in this article (see Helicobacter Pylori Infection ). (medscape.com)
Periodontitis4
- Campylobacter gracilis was found in 16.7% (2 of 12) of the cases diagnosed as acute apical periodontitis, whilst C. rectus was found in 33.3% (two of six cases). (nih.gov)
- 1. Femoral osteomyelitis caused by oral anaerobic bacteria with mixed bacteremia of Campylobacter rectus and Parvimonas micra in a chronic periodontitis patient: a case report. (nih.gov)
- A species of CAMPYLOBACTER isolated from cases of human PERIODONTITIS . (nih.gov)
- Especie de CAMPYLOBACTER aislada de casos de PERIODONTITIS humana. (bvsalud.org)
Genus1
- C. gracilis , originally known as Bacteroides gracilis , was transferred to the genus Campylobacter in 1995 after analysis of the cellular fatty acids, respiratory quinones, and proteins of B. gracilis and a comparison of them with the corresponding chemotaxonomic features of Campylobacter spp. (cdc.gov)
Infection4
- Campylobacter pylori has been reclassified as Helicobacter pylori and is not addressed in this article (see Helicobacter Pylori Infection ). (medscape.com)
- People can get Campylobacter infection by eating raw or undercooked poultry or eating something that touched it. (cdc.gov)
- Although people with Campylobacter infection usually recover on their own, some need antibiotic treatment. (cdc.gov)
- Campylobacter infection is the most commonly identified cause of Guillan-Barré syndrome. (cdc.gov)
Million1
- In the United States, 2 million symptomatic enteric Campylobacter infections are estimated per year (1% of the US population per year). (medscape.com)