October 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.
134 citations,
July 2020 in “Experimental dermatology” Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
71 citations,
February 2012 in “The American Journal of Human Genetics” A specific ATR gene mutation is linked to a hereditary oropharyngeal cancer syndrome.
[object Object] 63 citations,
February 2017 in “ACS biomaterials science & engineering” Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
7 citations,
October 2018 in “South African journal of botany” Clausena anisata may be effective in treating acne due to its ability to fight bacteria, reduce inflammation, and possibly lower sebum production.
A new mutation in the CYP11B1 gene was found in a woman with mild hyperandrogenemia, a rare cause of non-classic congenital adrenal hyperplasia.
2 citations,
May 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” A TP63 gene mutation causes significant hair loss and mild skin, nail, and tooth abnormalities.
September 2023 in “International journal of biological macromolecules” The chitosan/PDRN polyplex improved wound healing in diabetic rats.
2 citations,
August 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” A specific mutation in the K25 gene causes a rare genetic disorder with curly hair at birth and later hair loss, along with dental issues.
January 2023 in “Psychology” Emotional Freedom Techniques (EFT) treatment improved seed germination and growth, suggesting mood affects seed viability.
5 citations,
June 2023 in “BMC genomics” A specific gene mutation causes long hair in Angora rabbits.
1 citations,
August 2022 in “Molecules” Prunus mira kernels contain components that can promote hair growth in mice.
September 2024 in “Frontiers in Genetics” A specific genetic marker is linked to male pattern baldness in Han Chinese men.
January 2021 in “Indian journal of drugs in dermatology” Combining minoxidil with MS injections leads to better hair regrowth in men.
2 citations,
January 2017 in “International journal of genetics and genomics” Certain miRNAs are linked to chicken feather development.
July 2024 in “Indian Journal of Dermatology Venereology and Leprology” Certain gene variations in PITX2 are linked to a higher risk of male pattern baldness in Indians.
65 citations,
September 2014 in “Orphanet Journal of Rare Diseases” Different STUB1 gene mutations cause varied symptoms in autosomal recessive ataxias.
16 citations,
January 2018 in “International Journal of Trichology” Minoxidil may help treat hair loss by reducing inflammation-related gene activity in skin cells.
12 citations,
February 2022 in “Frontiers in Pharmacology” Asparagus racemosus and Withania somnifera can help reduce side effects of a cancer drug.
7 citations,
January 2013 in “Animal Production Science” Altering maternal cortisol during pregnancy can improve wool growth in Merino sheep.
January 2024 in “Biochemistry Research International” Compounds from Ziziphus spina-christi roots show strong antibacterial and antioxidant potential.
[object Object] August 2023 in “Aesthetic Plastic Surgery” Platelet-rich plasma therapy helps increase hair density in male patients with hair loss but doesn't change hair thickness.
June 2023 in “JAAD international” Patients with skin of color are more likely to use supplements for hair loss than Caucasian patients, but the effectiveness of these supplements is uncertain and they can be expensive.
January 2018 in “International journal for pharmaceutical research scholars” Meniran extract hair tonic may stimulate hair growth in rats, with the version containing 1% menthol being more effective.
375 citations,
July 2006 in “Journal of Investigative Dermatology” Stress can worsen skin and hair conditions by affecting the skin's immune response and hormone levels.
research Acne
231 citations,
April 2005 in “The New England Journal of Medicine” Acne affects most teenagers and can continue into adulthood, with various treatments available that show improvement but have concerns like antibiotic resistance and side effects.
118 citations,
May 2015 in “European journal of pharmaceutics and biopharmaceutics” The hydrogel with a 1:3 ratio of hydroxyethyl cellulose to hyaluronic acid is effective for delivering drugs through the skin to treat acne.
65 citations,
October 2018 in “Frontiers in cellular and infection microbiology” Certain bacteria and fungi are linked to healthy scalps and dandruff, suggesting that the scalp's microbial balance affects its health.
30 citations,
April 2007 in “Dermatologic Clinics” The document concludes that new treatments are needed to better manage acne and reduce side effects related to current therapies.
26 citations,
May 2019 in “PLOS ONE” Hair loss patients have different microbes in hair follicles, possibly affecting hair loss.