April 2023 in “Journal of Investigative Dermatology” Mutations in the SHH pathway in certain skin cells can cause skin tumors and abnormal hair growth.
10 citations,
February 2016 in “Journal of Dermatological Science” Skin sheath cells help in hair growth and renewal after birth.
2 citations,
January 2023 in “Scientific Reports” HIF-1α is important for hair growth and could be a treatment target for hair loss.
68 citations,
March 2018 in “Biomaterials” Large-scale fibronectin nanofibers help heal wounds and repair tissue in a skin model of a mouse.
101 citations,
July 1998 in “Journal of Investigative Dermatology” UVB exposure in human skin causes macrophages to produce more IL-10 and less IL-12, leading to immunosuppression.
36 citations,
May 2016 in “Biomaterials” Endo-HSE helps grow hair-like structures from human skin cells in the lab.
71 citations,
October 2008 in “The journal of investigative dermatology/Journal of investigative dermatology” HFMs can help study hair growth and test potential hair growth drugs.
33 citations,
January 2021 in “Aesthetic Surgery Journal” Low-Level Light Therapy (LLLT) is a safe and effective method for skin rejuvenation, acne treatment, wound healing, body contouring, and hair growth, but more well-designed trials are needed for confirmation.
3 citations,
January 2020 in “Plastic and Aesthetic Research” Non-surgical procedures can help reduce wrinkles and stimulate skin repair by understanding skin aging at the molecular level.
January 2024 in “Advanced Science” New microspheres help heal skin wounds and regrow hair without scarring.
December 2023 in “Animals” The study mapped yak skin cells to understand hair growth better.
September 2024 in “Journal of Investigative Dermatology” A new tool can analyze hair to detect changes due to hormones, genetics, and aging.
21 citations,
October 2013 in “Molecular Biology of the Cell” The protein CCN2 controls hair growth by affecting hair follicle formation and stem cell activity in mice.
56 citations,
July 2005 in “Experimental Dermatology” Injected human hair follicle cells can create new, small hair follicles in skin cultures.
92 citations,
August 2017 in “Proceedings of the National Academy of Sciences of the United States of America” Newborn mouse skin cells can grow hair and this process can be recreated in adult cells to potentially help with hair loss.
49 citations,
August 2016 in “Aesthetic Surgery Journal” Micro-needling effectively improves wrinkles, scars, and hair growth, but proper technique and safety are important.
28 citations,
March 2016 in “Toxicologic pathology” Dogs could be good models for studying human hair growth and hair loss.
10 citations,
August 2020 in “Indian Journal of Plastic Surgery/Indian journal of plastic surgery” Hyaluronic acid filler injections are a favored non-surgical method to improve facial aging signs due to their convenience, effectiveness, and durability.
Combining microneedling with platelet-rich plasma enhances skin repair and collagen production but may not offer significant extra benefits.
1 citations,
January 2024 in “Microorganisms” Mice with a virus similar to COVID-19 had skin damage, but a special treatment helped repair it.
1 citations,
December 2023 in “Life” PRP helps skin heal, possibly through special cells called telocytes.
July 2023 in “Journal of personalized medicine” Injecting a person's own fat stem cells into their skin can make it look younger and improve double eyelids for over a year.
21 citations,
December 2015 in “European journal of cell biology” Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.
20 citations,
June 2014 in “Pharmaceutical research” Using both hyaluronic acid compounds together improves skin hydration and reduces wrinkles better than using one alone.
18 citations,
October 2017 in “PLOS ONE” The study concluded that similar pathways regulate hair growth in dogs and mice, and these pathways are disrupted in dogs with Alopecia X, affecting stem cells and hormone metabolism.
13 citations,
September 2017 in “Oncotarget” A certain signaling pathway in mice, when increased, causes hair to gray by depleting the cells that give hair its color.
4 citations,
February 2022 in “Nutrients” Korean Red Ginseng saponins may protect skin from inflammation and darkening caused by air pollution.
2 citations,
April 2022 in “Genes” The study found that the hair loss condition in Cesky Fousek dogs is influenced by multiple genes affecting skin and muscle structure, fat metabolism, and immunity.
1 citations,
April 2023 in “Biomaterials advances” Gellan gum hydrogels help recreate the environment needed for hair growth cell function.
April 2017 in “Journal of Investigative Dermatology” Eating a lot of fat increases PKCβ and inflammation in skin fat cells, which affects skin and hair health.