Melanogenesis: Process, Control, and Mechanism

#melanin #skincolor #uvprotection #darkskin #lightskin
Introduction - 02:20
Melanocytes - 05:05
Melanocyte: Embryology - 09:33
Melanosomes - 19:25
Melanocyte Density - 23:20
Melanin - 26:04
Melanin synthesis - 28:02
Melanin synthesis: Mnemonic - 39:05
Transfer to Keratinocytes - 40:59
Melanocytes in Keratinocytes - 47:24
MSH-MC1R-MITF Pathway - 50:19
UV radiation induced tanning - 52:59
Further Reading - 58:23
End - 59:06
Further Reading:
1. Chapter 20 - Pigmentation and Melanocyte Biology. In: Fitzpatrick’s Dermatology, 9ed. Pg-328, Ostrowski SM et al.
2. Chapter 86 - Acquired Pigmentary Disorders. In: Rooks Textbook of Dermatology, 10ed. Pg-86.1, Geel NV et al.
3. Chapter 65 - Melanocyte Biology. In: Bolognia’s Dermatology, 4ed. Pg-1075, Bolognia JL et al.
4. Vandamme N, Berx G. From neural crest cells to melanocytes: cellular plasticity during development and beyond. Cell Mol Life Sci. 2019 May;76(10):1919-1934.
5. Cichorek M, Wachulska M, Stasiewicz A, Tymińska A. Skin melanocytes: biology and development. Postepy Dermatol Alergol. 2013 Feb;30(1):30-41.

[@priyatamboli1019]

This has made melanogenesis so simplified! Thank you sir! Could you also make a video on process of keratinisation

[@aditishete9555]

Your videos are perfectly perfect sir! Thank you so much. You are a saviour!

[@sabhderma]

Glad you like them! Keep watching and sharing videos please 😀😀

[@komalpahuja2638]

Dr Saurabh, thank you so much for your elaborate exhaustive and excellent ppt on Melanogenesis

[@sabhderma]

So nice of you ma'am ☺️☺️ thank you for commenting

[@user-rh1jp7lc8e]

Your videos are just so helpful I just hope I could have a app With all topics of dermat taught by you ...

[@sabhderma]

I'm so glad! There is no app yet. Only this channel. 🤷🏽‍♂️😅

[@derm.miss97]

Great simple to understand and concise video of a complicated process! Thank you for sharing !!

[@sabhderma]

Thank you for your kind words. 😊😊 Deeply appreciated. 😊😊

[@prekshaluthra9550]

thank you for simplifying melanogenesis sir. could you also make a video on keratinization sir?

[@sabhderma]

Sure I will. I am glad you liked this video. Will surely make a video on keratinization. ☺️☺️ Till then keep watching and sharing the videos among other residents that may benefit from these videos.

[@achakzaikhan2956]

Thank you sir for this beautiful video
Could you make videos on
BCC, SCC and Melanoma

[@CA-and-doctor-couple]

Sir can you please put time stamps

[@sabhderma]

Thanks for commenting. The time stamps are present in the description of the video. You will find them there. Let me know if any kind of issue persists. ☺️

[@astrawar5423]

hello sir. how can i reach up to you?

[@sabhderma]

You may comment here or write to me at [e-mail].

[@astrawar5423]

@@sabhderma already done sir..can u plz chk...thank you