223 citations,
January 2014 in “International Journal of Molecular Sciences” The conclusion is that proper signaling is crucial for hair growth and development, and errors can lead to cancer or hair loss.
17 citations,
October 2002 in “Dermatologic Surgery” Successful surgical hair restoration requires careful planning, precise execution, and proper aftercare, using techniques like follicular unit transplantation and correct hair angling for best cosmetic results.
33 citations,
July 2020 in “Journal of The American Academy of Dermatology” PRP treatment improves hair density and thickness for alopecia, but needs more research.
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1 citations,
November 2017 in “Journal of Investigative Dermatology” Platelet-rich plasma and microneedling could potentially help hair regrowth in alopecia areata patients, but more research is needed.
3 citations,
February 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.
December 2023 in “Regenerative therapy” miRNA-based therapies show promise for treating skin diseases, including hair loss, in animals.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Aging causes changes in scalp cells that can negatively affect hair health.
38 citations,
February 2021 in “Journal of Investigative Dermatology” Aging slows wound healing due to weaker cells and immune response.
Microneedle technology is effective for skin rejuvenation and enhancing cosmeceutical delivery, with ongoing innovation and increasing commercialization.
136 citations,
September 2019 in “Journal of Clinical Investigation” Dermal adipose tissue in mice can change and revert to help with skin health.
137 citations,
June 2005 in “Climacteric” Estrogen loss during menopause worsens skin health, but hormone replacement therapy may improve it, though more research is needed.
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41 citations,
May 2018 in “Nutrition and healthy aging” Skin aging is largely due to differences in stiffness and elasticity between skin layers, leading to wrinkles.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers found a new way to isolate sweat glands from the scalp for study and culture.
13 citations,
April 2018 in “Scientific Reports” The genes KRT25 and SP6 affect curly hair in horses, with KRT25 also causing hair loss. If both genes are mutated, the horse gets curly hair and hair loss. KRT25 can hide the effect of SP6.
Editing the FGF5 gene in sheep increases fine wool growth.
2 citations,
December 2023 in “International journal of molecular sciences” Wound healing is greatly affected by the types of bacteria present, which can either help or hinder the process.
January 2024 in “Frontiers in plant science” The zinc finger protein 3 in Arabidopsis thaliana reduces plant growth and root hair development.
13 citations,
January 2022 in “Stem cell reviews and reports” Mouse stem cells from hair follicles can improve wound healing and reduce scarring.
6 citations,
June 2017 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Transplanting hair follicles into chronic ulcers helps them heal better.
1 citations,
April 2023 in “Scientific Reports” Self-assembling RADA16-I hydrogels with bioactive peptides significantly improve wound healing.
16 citations,
February 2019 in “Journal of Cellular and Molecular Medicine” Researchers created a rat model to study skin damage caused by radiation, which could help develop new treatments.
13 citations,
December 2014 in “Stem Cells” Hair and skin can regenerate without bulge stem cells due to other compensating cells.
82 citations,
March 2012 in “Development” Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.
August 2024 in “Cell Death and Disease” Activating TLR9 helps heal wounds and regrow hair by using specific immune cells.
66 citations,
July 2015 in “Organogenesis” Wnt signaling is crucial for skin wound healing and reducing scars.
46 citations,
April 2014 in “PLOS ONE” Gray hair may be caused by lower antioxidant activity in hair cells.
4 citations,
November 2016 in “Hair transplant forum international” Only about 14% of hair follicles can be safely removed in hair transplants without affecting the surrounding area.
68 citations,
December 2014 in “Cell Biochemistry and Function” Nuclear hormone receptors play a significant role in skin wound healing and could lead to better treatment methods.
2 citations,
December 2020 in “Developmental cell” Chemotherapy drugs can cause abnormal growth and changes in healthy skin and gland cells.
4 citations,
January 2021 in “Cell transplantation” Scientists found the best time to transplant human stem cells for hair growth is between days 16-18 when they have the right markers and growth potential.