Ads
related to: diagram of keratin growthconsumereview.org has been visited by 100K+ users in the past month
Search results
Results From The WOW.Com Content Network
Microscopy of keratin filaments inside cells. Keratin (/ ˈ k ɛr ə t ɪ n / [1] [2]) is one of a family of structural fibrous proteins also known as scleroproteins.It is the key structural material making up scales, hair, nails, feathers, horns, claws, hooves, and the outer layer of skin in vertebrates.
The anagen phase, known as the growth phase, is when the hair grows about 1 cm per month. [11] It begins in the papilla and can last from three to five years. [12] The span at which the hair remains in this stage of growth is determined by genetics. The longer the hair stays in the anagen phase, the longer it will grow.
A Civatte body (named after the French dermatologist Achille Civatte, 1877–1956) [36] is a damaged basal keratinocyte that has undergone apoptosis, and consist largely of keratin intermediate filaments, and are almost invariably covered with immunoglobulins, mainly IgM. [37]
The growth rate of hair varies from individual to individual depending on their age, genetic predisposition and a number of environmental factors. [14] It is commonly stated that hair grows about 1 cm per month on average; however reality is more complex, since not all hair grows at once.
The process of hair growth occurs in distinct sequential stages: anagen is the active growth phase, catagen is the regression of the hair follicle phase, telogen is the resting stage, exogen is the active shedding of hair phase and kenogen is the phase between the empty hair follicle and the growth of new hair. [1]
Histologic image showing a section of epidermis. Stratum granulosum labeled near center. The stratum granulosum (or granular layer) is a thin layer of cells in the epidermis lying above the stratum spinosum and below the stratum corneum (stratum lucidum on the soles and palms). [1]
The keratinocyte growth factor (KGF), also known as FGF7, is a growth factor present in the epithelialization-phase of wound healing. In this phase, keratinocytes are covering the wound, forming the epithelium. KGF is a small signaling molecule that binds to fibroblast growth factor receptor 2b (FGFR2b). [1]
Human keratin pseudogenes. Protein name [3] Gene name [3] Other protein name: Other gene name: KRT121P: φhHbD, Kb31P KRT122P: φhHbC, Kb30P KRT123P: φhHbB, Kb29P ...