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  2. Bone morphogenetic protein - Wikipedia

    en.wikipedia.org/wiki/Bone_morphogenetic_protein

    Bone morphogenetic proteins (BMPs) are a group of growth factors also known as cytokines and as metabologens. [1] Professor Marshall Urist and Professor Hari Reddi discovered their ability to induce the formation of bone and cartilage, BMPs are now considered to constitute a group of pivotal morphogenetic signals, orchestrating tissue architecture throughout the body.

  3. Sclerostin - Wikipedia

    en.wikipedia.org/wiki/Sclerostin

    Sclerostin is a protein that in humans is encoded by the SOST gene. [5] It is a secreted glycoprotein with a C-terminal cysteine knot-like (CTCK) domain and sequence similarity to the DAN (differential screening-selected gene aberrative in neuroblastoma) family of bone morphogenetic protein (BMP) antagonists.

  4. Osteochondroprogenitor cell - Wikipedia

    en.wikipedia.org/wiki/Osteochondroprogenitor_cell

    Example of bone deformation. Deletion of the Trsp gene in osteochondroprogenitor cells results in abnormal bone growth, delayed ossification, chondronecrosis and dwarfism. General Trsp gene deletion is lethal to the embryo. The results of this research was used as a model for Kashin-Beck disease.

  5. Bone growth factor - Wikipedia

    en.wikipedia.org/wiki/Bone_growth_factor

    A bone growth factor is a growth factor that stimulates the growth of bone tissue. [1] [2]Known bone growth factors include insulin-like growth factor-1 (IGF-1), insulin-like growth factor-2 (IGF-2), transforming growth factor beta (TGF-β), fibroblast growth factors (FGFs), platelet-derived growth factor (PDGF), parathyroid hormone-related peptide (PTHrP), bone morphogenetic proteins (BMPs ...

  6. Chondroblast - Wikipedia

    en.wikipedia.org/wiki/Chondroblast

    Within adults and developing adults, most chondroblasts are located in the perichondrium. This is a thin layer of connective tissue which protects cartilage and is where chondroblasts help to expand cartilage size whenever prompted to by hormones such as GH, TH, and glycosaminoglycans. [2]

  7. Ossification - Wikipedia

    en.wikipedia.org/wiki/Ossification

    The canal of the nutrient foramen is directed away from more active end of bone when one end grows more than the other. When bone grows at same rate at both ends, the nutrient artery is perpendicular to the bone. Most other bones (e.g. vertebrae) also have primary ossification centers, and bone is laid down in a similar manner. Secondary centers

  8. Chondrogenesis - Wikipedia

    en.wikipedia.org/wiki/Chondrogenesis

    A spotted gar larva at 22 days stained for cartilage (blue) and bone (red). Chondrogenesis is the biological process through which cartilage tissue is formed and developed. . This intricate and tightly regulated cellular differentiation pathway plays a crucial role in skeletal development, as cartilage serves as a fundamental component of the embryonic skele

  9. Chondrocyte - Wikipedia

    en.wikipedia.org/wiki/Chondrocyte

    The number of chondrocyte cells created and their maturation process can be influenced by multiple different genes and proteins. Two proteins, bone morphogenetic protein 4(BMP-4) and fibroblast growth factor 2(FGF2) have been seen to influence the amount of differentiation into chondrocytes. [4]