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GlossaryPericytes

specialized cells that support and regulate small blood vessels

Pericytes are specialized cells that wrap around the small blood vessels, known as capillaries, in the body. They play a crucial role in maintaining blood-brain barrier integrity, regulating blood flow, and supporting the growth and repair of blood vessels. In the context of hair biology, pericytes are important for providing the necessary nutrients and oxygen to hair follicles, which can influence hair growth and health.

Related Terms

Learn

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learn Grape stem cells

learn Intra-cylane®

learn unspecified lectican proteoglycans (nourkrin)

learn ceramide

learn Vascular Endothelial Growth Factor

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Research

5 / 395 results

research Pericyte Plasticity in the Brain

46 citations , October 2018 in “Neuroscience Bulletin”

research Exploring pericyte and cardiac stem cell secretome unveils new tactics for drug discovery

26 citations , December 2016 in “Pharmacology & Therapeutics”

New drugs for heart disease may be developed from molecules secreted by stem cells.

research Pericytes in wound healing: friend or foe?

23 citations , June 2015 in “Experimental Dermatology”

Pericytes can both help and hinder wound healing, needing more research for effective use in treatments.

research Red LED Photobiomodulation Enhances Metabolic Activity in Cultured Human Pericytes

January 2026 in “Journal of Hard Tissue Biology”

Red LED light boosts cell activity and growth, aiding wound healing and blood vessel repair.

research Distinct Fibroblast Lineages Give Rise to NG2+ Pericyte Populations in Mouse Skin Development and Repair

37 citations , May 2021 in “Frontiers in Cell and Developmental Biology”

Ng2+ perivascular cells in mouse skin come from specific fibroblast types and help in tissue repair.

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Community Join

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community Verteporfin mixing solute for transplants

in Treatment 12 upvotes 2 years ago

Doctors are testing verteporfin topically for healing and potential regeneration after transplants. The user is asking how it is formulated for topical use, such as if it's mixed with a carrier gel.

community Anyone here have a lot of knowledge on hair follicle stem cells and progenitor cells for PP405?

in Chat 4 upvotes 3 months ago

Hair follicle stem cells remain in bald individuals, but progenitor cells do not, raising questions about hair regrowth claims by Pelage. PP405 is discussed as a potential treatment, with skepticism about its effectiveness compared to existing treatments like Minoxidil and Finasteride.

community Why can't you drink caffeine after PRP?

in Treatment 10 upvotes 3 years ago

The conversation discusses avoiding caffeine after Platelet-Rich Plasma (PRP) treatment for hair loss because caffeine is a vasoconstrictor, which can reduce blood flow and hinder the healing process that PRP aims to promote.

community Verteporfin being used anywhere?

in Treatment 4 upvotes 3 years ago

Verteporfin is being explored for hair regeneration, with unofficial trials and updates shared online. Efforts are being made to encourage more surgeons to trial verteporfin for donor hair regeneration.

community About Verteporfin but not about hair

in Technology 16 upvotes 2 years ago

Verteporfin treatment shows promise for hair regeneration and reducing scar tissue in hair transplants. Some users plan to try verteporfin with hair transplants, and it may also be combined with PRP in future experiments.

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