The Malpighian layer (stratum mucosum or stratum malpighii) of the epidermis is generally defined as both the stratum basale (basal layer) and the thicker stratum spinosum (spinous layer/prickle cell layer) immediately above it as a single unit,[1][2] although it is occasionally defined as the stratum basale specifically,[3] or the stratum spinosum specifically.[4]
It is named after the Italian biologist and physician Marcello Malpighi.
Basal cell carcinoma originates from the basal layer of the stratum malpighii.
This layer is where almost all of the mitotic activity in the epidermis occurs. The activity of these cells is increased by IL-1 (interleukin-1) and epidermal growth factor. The activity is decreased by transforming growth factor beta.[5]
YouTube Encyclopedic
-
1/3Views:1 9262 1372 151
-
Q 9. What constitutes Malpighian layer (NEET Pattern 2018)
-
How to Pronounce malpighian - American English
-
Malpighian corpuscle Meaning
Transcription
See also
References
- ^ McGrath, J.A.; Eady, R.A.; Pope, F.M. (2004). Rook's Textbook of Dermatology (Seventh Edition). Blackwell Publishing. Pages 3.1-3.6. ISBN 978-0-632-06429-8.
- ^ TheFreeDictionary > Malpighian layer Citing: *Saunders Comprehensive Veterinary Dictionary, 3 ed. 2007
- ^ TheFreeDictionary > Malpighian layer Citing: *The American Heritage Medical Dictionary 2007
- ^ Wilkinson, P.F. Millington, R. (2009). Skin (Digitally printed version ed.). Cambridge: Cambridge University Press. p. 49. ISBN 978-0-521-10681-8.
{{cite book}}: CS1 maint: multiple names: authors list (link) - ^ Mescher, A. L., Mescher, A. L., & Junqueira, L. C. U. (2016). Junqueira's basic histology: Text and atlas (Fourteenth edition.). New York: McGraw-Hill Education.
This page was last edited on 30 November 2023, at 07:32