113 citations,
June 2015 in “Stem Cell Research & Therapy” Wnt and Notch signaling help wound healing by promoting cell growth and regulating cell differentiation.
78 citations,
October 2012 in “Biomaterials” Larger spheroids improve hair growth, but size doesn't guarantee thicker hair.
68 citations,
March 1965 in “The BMJ” Hormones and genetics affect hair growth and patterns, with some changes reversible and others not.
48 citations,
July 2008 in “Acta Biochimica et Biophysica Sinica” Wnt signaling is important for development and cell regulation but can cause diseases like cancer when not working properly.
45 citations,
January 2016 in “Journal of Nanomaterials” Silver nanoparticles from Ziziphus nummularia leaves have better antibacterial, antifungal, antioxidant, and hair growth effects than the leaf extract alone.
36 citations,
August 2011 in “Journal of Controlled Release” Genetically-altered adult stem cells can help in wound healing and are becoming crucial in regenerative medicine and drug design.
23 citations,
February 2015 in “International Journal of Molecular Sciences” Colchicine can inhibit hair growth by affecting cell activity and protein expression in hair follicles.
23 citations,
January 2014 in “Molecular Therapy” Applying a special DNA plasmid to the skin can make it thicker and stronger.
16 citations,
January 2016 in “Annals of Dermatology” Green tea component EGCG may help prevent hair loss by changing microRNA levels in certain scalp cells.
8 citations,
October 2018 in “Applied sciences” Alginate spheres help maintain hair growth potential in human cells for hair loss treatment.
2 citations,
October 2023 in “Biology” Cobalt is important for health but too much or too little can cause health problems, and its environmental buildup is a concern.
1 citations,
May 2017 in “InTech eBooks” Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
April 2024 in “Frontiers in physiology” Immune cells are crucial for hair growth and preventing hair loss.
174 citations,
November 2002 in “Expert Reviews in Molecular Medicine” Hair loss needs more research for better treatments.
82 citations,
October 2019 in “Frontiers in Immunology” Changes to the Foxp3 protein affect how well regulatory T cells can control the immune system, which could help treat immune diseases and cancer.
34 citations,
September 2020 in “BMC Endocrine Disorders” Existing drug dexamethasone may lower death risk in severe COVID-19 cases; more research needed for other drugs.
33 citations,
January 2018 in “The International Journal of Developmental Biology” Cell aging can be both good and bad for tissue repair.
29 citations,
December 2019 in “Stem Cells Translational Medicine” Fully regenerating human hair follicles not yet achieved.
29 citations,
March 2012 in “Stem Cell Research & Therapy” Some stem cells in the body rarely divide, which could help create better treatments for diseases and aging.
28 citations,
December 2008 in “Laboratory investigation” Activin activation in skin cells speeds up wound healing without affecting scar quality.
19 citations,
April 2015 in “Developmental Dynamics” The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.
17 citations,
February 2019 in “PubMed” Stem cells can help regenerate hair follicles.
14 citations,
April 2005 in “Experimental Dermatology” Stressed fibroblasts greatly increase melanin production in hair, skin, and eye cells, mainly due to a growth factor called bFGF.
10 citations,
January 2016 in “Elsevier eBooks” Nanoparticles can speed up wound healing and deliver drugs effectively but may have potential toxicity risks.
4 citations,
June 1998 in “The Journal of Clinical Endocrinology & Metabolism” KGF and its receptor are found in enlarged prostate tissue and KGF strongly increases cell growth.
1 citations,
January 2018 in “Recent clinical techniques, results, and research in wounds” Using developmental signaling pathways could improve adult wound healing by mimicking scarless embryonic healing.
September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicles repair 3D injuries using a 2D healing process.
September 2003 in “Journal of the Royal Society of Medicine” Understanding breast cancer requires considering both medical advancements and social influences.
308 citations,
December 2018 in “PLOS Genetics” The research found that PCOS has common genetic factors regardless of how it is diagnosed and is linked to metabolic and reproductive issues.
252 citations,
January 2008 in “Trends in Endocrinology and Metabolism” Melatonin in the skin helps protect against damage from stress and UV rays, and could be used to treat certain skin conditions.