April 2018 in “Journal of Investigative Dermatology” Aging reduces skin cell renewal and defense against germs due to TGFbeta, but blocking TGFbeta could help restore these functions.
August 2023 in “Research Square (Research Square)” Two microRNAs affect hair follicle development in sheep by targeting specific genes.
3 citations,
March 2015 in “Biomolecules & Therapeutics” Phospholipids from pig lungs can significantly promote hair growth.
4 citations,
April 2012 in “Asian-australasian Journal of Animal Sciences” Red deer antler extract may help hair grow faster by increasing a growth protein.
Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.
21 citations,
June 2016 in “Genesis” Researchers identified specific genes that are important for mouse skin cell development and healing.
6 citations,
June 2021 in “Developmental biology” Dermal EZH2 controls skin cell development and hair growth in mice.
14 citations,
December 2020 in “Journal of Investigative Dermatology” Aging causes changes in the scalp that can affect hair growth and lead to older-looking hair in women.
June 2023 in “Medical records-international medical journal” Decreased IGF-1R expression may contribute to sacrococcygeal pilonidal sinus development.
66 citations,
July 2015 in “Journal of Molecular Biology” The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.
4 citations,
December 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Human scalp hair follicles can produce hormones and have a system similar to a brain-body communication network.
2 citations,
March 2021 in “Molecular Immunology” Dermal macrophages might help regrow hair.
June 2024 in “Korean Journal of Pharmacognosy” The compound from Rhododendron mucronulatum roots may help treat male pattern hair loss.
78 citations,
August 2002 in “Experimental Dermatology” Researchers developed a quick and easy way to get and grow cells from the base of human hair follicles.
479 citations,
January 2005 in “BioEssays” Hair follicle development is controlled by interactions between skin tissues and specific molecular signals.
22 citations,
January 2011 in “Indian Journal of Dermatology/Indian journal of dermatology” Cow placenta extract may help hair grow by increasing a growth factor but is less effective than minoxidil.
90 citations,
October 1996 in “Dermatologic Clinics” Growth factors are crucial for hair development and could help treat hair diseases.
5 citations,
October 2021 in “Frontiers in Cell and Developmental Biology” Fat tissue under the skin affects hair growth and aging; reducing its inflammation may help treat hair loss.
4 citations,
August 2023 in “Nature Communications” Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
January 2024 in “Skin appendage disorders” Using growth factors and microneedling shows promise for hair regrowth in Alopecia Areata, but more research is needed.
143 citations,
September 2008 in “Experimental gerontology” Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
12 citations,
January 2021 in “Cell Transplantation” Baby teeth stem cells can help grow hair in mice.
6 citations,
November 2022 in “Development” New research shows that skin diversity is influenced by different types of dermal fibroblasts and their development, especially involving the Wnt/β-catenin pathway.
Non-immune dermal cells dominate, epidermal cells increase after day 9, and certain immune cells persist beyond inflammation in wound-induced hair follicle regeneration.
1 citations,
January 2018 in “Elsevier eBooks” The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.
August 2023 in “Micromachines” The new method can create hair follicle-like structures but not complete hair with roots and shafts, needing more improvement.
30 citations,
December 2018 in “Trends in Endocrinology and Metabolism” Both immature and mature fat cells are important for hair growth cycles, with immature cells promoting growth and mature cells possibly inhibiting it.
7 citations,
December 2021 in “Pharmaceutics” Natural products like plant extracts can help promote hair growth and could be used to treat hair loss.
1 citations,
January 2017 in “Elsevier eBooks” The document concludes that new treatments for hair loss may involve a combination of cosmetics, clinical methods, and genetic approaches.
32 citations,
June 2015 in “PLOS ONE” Olive leaf compound oleuropein helps grow hair in mice.