467 citations,
May 1999 in “Molecular Cell” Activating c-Myc in skin causes rapid cell growth and changes, but these effects are reversible.
99 citations,
May 1998 in “Journal of biological chemistry/The Journal of biological chemistry” Small proline-rich proteins and trichohyalin help make epithelial tissues tougher and more flexible.
67 citations,
December 1990 in “The journal of cell biology/The Journal of cell biology” Researchers found genes for cysteine-rich proteins that form the protective layer of hair in humans and sheep.
46 citations,
October 2018 in “JCI insight” CD8+ T cells are involved in alopecia areata and may cause disease relapse.
45 citations,
June 2018 in “Frontiers in immunology” MDSC-Exo can treat autoimmune alopecia areata and promote hair regrowth in mice.
39 citations,
November 2007 in “Experimental dermatology” Human hair follicles contain a complex network of prostanoid receptors that may influence hair growth.
35 citations,
June 2012 in “PloS one” Keratin 15 expression in skin cells is regulated by two mechanisms involving PKC/AP-1 and FOXM1.
29 citations,
November 2011 in “Cell stress & chaperones” Quercetin effectively treated and prevented hair loss in mice.
29 citations,
April 2000 in “Journal of histochemistry and cytochemistry/The journal of histochemistry and cytochemistry” ICAM-1 helps regulate hair growth cycles and skin remodeling.
27 citations,
May 2019 in “Cosmetics” The hair cuticle is made of tough proteins that protect the hair, but more research is needed to fully understand its structure.
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.
21 citations,
November 2019 in “Molecular & Cellular Proteomics” Citrullinated proteins from Porphyromonas gingivalis may contribute to rheumatoid arthritis.
21 citations,
May 2016 in “Experimental and Therapeutic Medicine” MMP-2 and MMP-9 help hair grow, while their inhibitors peak when hair growth slows.
15 citations,
December 2018 in “International journal of environmental research and public health/International journal of environmental research and public health” EGCG may help treat alopecia areata by blocking certain immune responses and reducing specific harmful immune cells.
15 citations,
March 2000 in “The journal of investigative dermatology/Journal of investigative dermatology” As skin cells mature, vitamin D receptor levels decrease while retinoid X receptor α levels increase.
14 citations,
September 2017 in “Hormones and behavior” δ-GABAA receptors affect alcohol consumption based on the estrous cycle and influence movement regardless of the cycle.
14 citations,
March 2016 in “Mechanisms of Development” Basonuclin 2 is vital for the development of facial bones, hair follicles, and male germ cells in adult mice, and its absence can lead to dwarfism and abnormal follicles.
12 citations,
October 2015 in “Journal of bioactive and compatible polymers” Keratin hydrogel from human hair is a promising biocompatible material for soft tissue fillers.
10 citations,
October 2021 in “Animal nutrition” Vitamin B6 helps increase hair growth and density in rabbits by affecting certain cell signaling pathways.
9 citations,
March 2019 in “Molecular & cellular proteomics” Reductive stress messes up collagen balance and alters cell signaling in human skin cells, which could help treat certain skin diseases.
8 citations,
October 2020 in “Stem cell research & therapy” DNMT1 helps turn hair follicle stem cells into fat cells by blocking a specific microRNA.
7 citations,
March 2022 in “The FASEB journal” Adult mice with CBS deficiency show minimal health issues and normal lifespan despite high homocysteine levels.
7 citations,
October 2019 in “Frontiers in bioengineering and biotechnology” Fusion proteins can protect hair from heat damage.
6 citations,
November 2022 in “Antioxidants” OR2AT4 helps reduce aging and cell damage in human skin cells.
5 citations,
July 2022 in “Orphanet journal of rare diseases” RSPO1 mutations in certain patients lead to skin cells that don't develop properly and are more likely to become invasive, increasing the risk of skin cancer.
3 citations,
September 2021 in “Journal of Food Science and Nutrition” Red Ginseng Extract helps hair grow and improves skin health by stimulating cell growth and enhancing the body's antioxidant defense system.
2 citations,
April 2021 in “FEBS open bio” Human hair keratins K85 and K35 create unique filament patterns important for early hair formation.
2 citations,
January 2019 in “Annals of Dermatology” Melandrium firmum extract helps mice grow hair by blocking a hair loss enzyme and changing hair growth genes.
1 citations,
January 2023 in “Annals of Indian Academy of Neurology” Recognizing CVG can help diagnose systemic amyloidosis early.
1 citations,
September 2022 in “Oxidative Medicine and Cellular Longevity” Hair follicle stem cells can help treat ulcerative colitis in mice by releasing beneficial exosomes.