To install click the Add extension button. That's it.
The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.
How to transfigure the Wikipedia
Would you like Wikipedia to always look as professional and up-to-date? We have created a browser extension. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology.
Try it — you can delete it anytime.
Install in 5 seconds
Yep, but later
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Laminin subunit gamma-3 also known as LAMC3 is a protein that in humans is encoded by the LAMC3gene.[5][6]
YouTube Encyclopedic
1/5
Views:
16 293
590
978
2 990
760
The Basement Membrane Part 1
The Epidermis Part 3
Proteins of Extracellular Matrix | molmeds
Laminin
The Epidermis Part 2
Transcription
Function
Laminins, a family of extracellular matrix glycoproteins, are the major noncollagenous constituent of basement membranes. They have been implicated in a wide variety of biological processes including cell adhesion, differentiation, migration, signaling, neurite outgrowth and metastasis. Laminins are composed of 3 non identical chains: laminin alpha, beta and gamma (formerly A, B1, and B2, respectively) and they form a cruciform structure consisting of 3 short arms, each formed by a different chain, and a long arm composed of all 3 chains. Each laminin chain is a multidomain protein encoded by a distinct gene. Several isoforms of each chain have been described. Different alpha, beta and gamma chain isomers combine to give rise to different heterotrimeric laminin isoforms which are designated by Arabic numerals in the order of their discovery, i.e. alpha1beta1gamma1 heterotrimer is laminin 1.
The biological functions of the different chains and trimer molecules are largely unknown, but some of the chains have been shown to differ with respect to their tissue distribution, presumably reflecting diverse functions in vivo. This gene encodes the gamma chain isoform laminin, gamma 3. The gamma 3 chain is most similar to the gamma 1 chain, and contains all the 6 domains expected of the gamma chain. It is a component of laminin 12. The gamma 3 chain is broadly expressed in skin, heart, lung, and the reproductive tracts. In skin, it is seen within the basement membrane of the dermoepidermal junction at points of nerve penetration. However, it was also found that the gamma 3 is a prominent element of the apical surface of ciliated epithelial cells of lung, oviduct, epididymis, ductus deferens, and seminiferous tubules. The distribution of gamma 3-containing laminins along ciliated epithelial surfaces suggests that the apical laminins are important in the morphogenesis and structural stability of the ciliated processes of these cells.[6]
A recent study found that LAMC3 plays a critical role in forming the convolution of the cerebral cortex. Particularly LAMC3 is expressed during the embryonic period, which contributes the formation of dendrites.[7]
Tsuji T, Kawada Y, Kai-Murozono M, et al. (2002). "Regulation of melanoma cell migration and invasion by laminin-5 and alpha3beta1 integrin (VLA-3)". Clin. Exp. Metastasis. 19 (2): 127–34. doi:10.1023/A:1014573204062. PMID11964076. S2CID26714255.
Orian-Rousseau V, Aberdam D, Rousselle P, et al. (1998). "Human colonic cancer cells synthesize and adhere to laminin-5. Their adhesion to laminin-5 involves multiple receptors among which is integrin alpha2beta1". J. Cell Sci. 111 (14): 1993–2004. doi:10.1242/jcs.111.14.1993. PMID9645947.
Cserhalmi-Friedman PB, Olson PF, Koch M, et al. (2001). "Structural analysis and mutation detection strategy for the human LAMC3 gene". Biochem. Biophys. Res. Commun. 280 (1): 39–44. doi:10.1006/bbrc.2000.4086. PMID11162474.
McArthur CP, Wang Y, Heruth D, Gustafson S (2001). "Amplification of extracellular matrix and oncogenes in tat-transfected human salivary gland cell lines with expression of laminin, fibronectin, collagens I, III, IV, c-myc and p53". Arch. Oral Biol. 46 (6): 545–55. doi:10.1016/S0003-9969(01)00014-0. PMID11311202.