ChondrocyteLimb bud: The limb bud is a structure formed early in limb development. As a result of interactions between the ectoderm and underlying mesoderm, formation occurs roughly around the fourth week of development Gilbert, Scott F.SB-431542High mobility group protein HMG14 and HMG17: High mobility group protein HMG14 and HMG17 also known as nucleosomal binding domain is a family of evolutionarily related proteins.Mesenchyme: Mesenchyme is a type of tissue characterized by loosely associated cells that lack polarity and are surrounded by a large extracellular matrix. Mesenchymal cells are able to develop into the tissues of the lymphatic and circulatory systems, as well as connective tissues throughout the body, such as bone and cartilage.Codman triangle: Codman triangle (previously referred to as Codman's triangle) is the triangular area of new subperiosteal bone that is created when a lesion, often a tumour, raises the periosteum away from the bone.General Practice notebook A Codman triangle is not actually a full triangle.OssificationA. Hari ReddiTissue Engineering and Regenerative Medicine International Society: Tissue Engineering and Regenerative Medicine International Society is an international learned society. Its goal is the worldwide advancement of both the science and technology of tissue engineering and regenerative medicine.Articular cartilage repair: The aim of an articular cartilage repair treatment is to restore the surface of an articular joint's hyaline cartilage. Over the last decades, surgeons and researchers have been working hard to elaborate surgical cartilage repair interventions.Brachymetatarsia: Brachymetatarsia or hypoplastic metatarsal is a condition in which there is one or more abnormally short metatarsals. This condition may result due to a congenital defect or it may be an acquired condition.PUR4: pUR4 is a recombinant peptide that is known to inhibit the polymerization of fibronectin in a number of cell types including fibroblasts and endothelial cells. Fibronectin is an essential component of the extracellular matrix that acts as a mediator between the extracellular matrix and the cells that reside within the matrix.CollagenExtracellular matrixProteoglycan: Proteoglycans are proteins that are heavily glycosylated. The basic proteoglycan unit consists of a "core protein" with one or more covalently attached glycosaminoglycan (GAG) chain(s).Cancellous bone: Cancellous bone, synonymous with trabecular bone or spongy bone, is one of two types of osseous tissue that form bones. The other osseous tissue type is cortical bone also called compact bone.Elaeagnus: Elaeagnus , silverberry or oleaster, is a genus of about 50–70 species of flowering plants in the family Elaeagnaceae.Cranial vault: The cranial vault is the space in the skull within the neurocranium, occupied by the brain. In humans, the size and shape of the brain, may be affected by the size of the vault as shown in craniometry, but studies relating it to intelligence have found no conclusive evidence.Extremophile: An extremophile (from Latin meaning "extreme" and Greek () meaning "love") is an organism that thrives in physically or geochemically extreme conditions that are detrimental to most life on Earth. In contrast, organisms that live in more moderate environments may be termed mesophiles or neutrophiles.Hes3 signaling axis: The STAT3-Ser/Hes3 signaling axis is a specific type of intracellular signaling pathway that regulates several fundamental properties of cells.Pituitary-specific positive transcription factor 1: POU domain, class 1, transcription factor 1 (Pit1, growth hormone factor 1), also known as POU1F1, is a transcription factor for growth hormone.PolyhydroxyethylmethacrylateHyaline cartilageChondronectin: Chondronectin is a cartilage matrix protein that specifically mediates the attachment of chondrocytes to type II collagen.Callus (cell biology): Plant callus (plural calluses or calli) is a mass of unorganized parenchyma cells derived from plant tissue (explants) for use in biological research and biotechnology. In plant biology, callus cells are those cells that cover a plant wound.Renal stem cell: Renal stem cells are self-renewing, multipotent stem cells which are able to give rise to all the cell types of the kidney. It is involved in the homeostasis and repair of the kidney, and holds therapeutic potential for treatment of kidney failure.Congenital limb deformities: Congenital limb deformities are congenital musculoskeletal disorders which primarily affect the upper and lower limbs.Synovial joint: A synovial joint, also known as diarthrosis, joins bones with a fibrous joint capsule that is continuous with the periosteum of the joined bones, constitutes the outer boundary of a synovial cavity, and surrounds the bones' articulating surfaces. The synovial (or joint) cavity is filled with synovial fluid.Mature messenger RNA: Mature messenger RNA, often abbreviated as mature mRNA is a eukaryotic RNA transcript that has been spliced and processed and is ready for translation in the course of protein synthesis. Unlike the eukaryotic RNA immediately after transcription known as precursor messenger RNA, it consists exclusively of exons, with all introns removed.Hyaluronan synthase: Hyaluronan synthases (HAS) are membrane-bound enzymes which use UDP-α-N-acetyl-D-glucosamine and UDP-α-D-glucuronate as substrates to produce the glycosaminoglycan hyaluronan at the cell surface and extrude it through the membrane into the extracellular space.Toe walking: Toe walking refers to a condition where a person walks on his or her toes without putting much weight on the heel or any other part of the foot. Toe walking in toddlers is common.Velvet antlerGalactoside: A galactoside is a glycoside containing galactose. The H of the OH group on carbon-1 of galactose is replaced by an organic moiety.Heparin-binding EGF-like growth factor: Heparin-binding EGF-like growth factor (HB-EGF) is a member of the EGF family of proteins that in humans is encoded by the HBEGF gene.DC-SIGN: DC-SIGN (Dendritic Cell-Specific Intercellular adhesion molecule-3-Grabbing Non-integrin) also known as CD209 (Cluster of Differentiation 209) is a protein which in humans is encoded by the CD209 gene.Truncal neural crest: The truncal neural crest or trunk neural crest is a form of neural crest.Spondyloepiphyseal dysplasia congenitaWing walkingElevated alkaline phosphataseWnt signaling pathway: The Wnt signaling pathways are a group of signal transduction pathways made of proteins that pass signals from outside of a cell through cell surface receptors to the inside of the cell. Three Wnt signaling pathways have been characterized: the canonical Wnt pathway, the noncanonical planar cell polarity pathway, and the noncanonical Wnt/calcium pathway.Immobilized enzyme: An immobilized enzyme is an enzyme that is attached to an inert, insoluble material such as calcium alginate (produced by reacting a mixture of sodium alginate solution and enzyme solution with calcium chloride). This can provide increased resistance to changes in conditions such as pH or temperature.Iroquois homeobox factor: Iroquois homeobox factors are a family of homeodomain transcription factors that play a role in many developmental processes.Muscle hypertrophyMicrofracture surgery: Microfracture surgery is an articular cartilage repair surgical technique that works by creating tiny fractures in the underlying bone. This causes new cartilage to develop from a so-called super-clot.