18 citations,
September 2020 in “International Journal of Nanomedicine” Both human and animal-derived small extracellular vesicles speed up skin healing equally well.
62 citations,
April 2008 in “Neurobiology of aging” Scientists found a gene in mice that causes early hearing loss.
Skin stem cells in hair follicles are important for touch sensation.
19 citations,
March 2022 in “International Journal of Environmental Research and Public Health” Certain brain hormones and chemicals are linked to the development of Polycystic Ovary Syndrome.
60 citations,
September 2015 in “Expert Review of Clinical Immunology” Lymphocytes, especially CD8+ T cells, play a key role in causing alopecia areata, and targeting them may lead to new treatments.
56 citations,
April 2019 in “The Plant Journal” Cyclic nucleotide-gated channels are crucial for proper root hair growth and calcium balance in plants.
September 2023 in “Biomedical Optics Express” New imaging techniques show testosterone delays hair growth and shrinks follicles in mice, but have limited depth for viewing.
22 citations,
April 2000 in “International Journal of Dermatology” A 78-year-old farmer with lung disease had skin lesions from a fungal infection that healed completely with medication.
23 citations,
January 2007 in “Archives of Andrology” Finasteride may negatively affect male fertility.
December 2024 in “Stem Cell Research & Therapy” ZO-1 helps hair follicle stem cells renew better by changing their structure.
130 citations,
August 2015 in “Experimental Dermatology” Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.
10 citations,
September 2022 in “Cellular and Molecular Life Sciences” SOX9 is essential for the development of various organs and hair follicles.
138 citations,
October 2012 in “Behavioral Ecology” Masculine facial features may not reliably indicate heritable health, and more research is needed.
3 citations,
March 2019 in “Chinese Medical Journal” CO2 fractional laser therapy may help regrow hair without scarring by affecting certain inflammatory and growth-related molecules.
2 citations,
January 2023 in “Pharmaceuticals” Sex and sex hormones can affect brain inflammation in Parkinson's disease, with male mice being more affected and female mice showing a protective effect.
30 citations,
June 2015 in “Dermatologic Surgery” Ultrasound shows 80% of Hidradenitis Suppurativa patients have abnormal hair tracts that may worsen the condition.
102 citations,
October 2010 in “Molecular Pharmaceutics” Copper-doxorubicin nanoparticles effectively treat tumors with less toxicity.
4 citations,
September 2012 in “Journal of Nanoscience and Nanotechnology” Dermoscopy helps dermatologists diagnose different types of hair loss accurately without always needing a biopsy.
4 citations,
September 2020 in “BioMed Research International” Timosaponin BII, a plant extract, was found to promote hair growth in mice, similarly to minoxidil.
June 2021 in “Journal of emerging technologies and innovative research” Onion and Aloe vera can help protect hair from damage caused by hair dyes.
3 citations,
November 2022 in “International journal of environmental research and public health/International journal of environmental research and public health” Ethnic Indian women with PCOS often have early symptoms, delayed diagnosis, and need better information and support for treatment and lifestyle management.
20 citations,
September 2021 in “Nature communications” Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.
59 citations,
June 2008 in “Journal of The American Academy of Dermatology” The article explains the genetic causes and symptoms of various hair disorders and highlights the need for more research to find treatments.
22 citations,
February 2008 in “Journal of Dermatological Science” EPR spectroscopy showed that spontaneous hair growth results in thicker skin and less pigmented hair than depilation-induced growth.
53 citations,
October 1993 in “Drug Safety” Oral retinoids can cause side effects ranging from mild to severe, including birth defects, and require careful monitoring and contraception.
23 citations,
July 1993 in “Pharmacotherapy” Finasteride treats enlarged prostate and baldness, but may cause limited urinary improvement and sex-related side effects.
3 citations,
June 2017 in “Journal of Biomaterials Applications” Keratin extract from human hair was found to promote hair growth in mice.
24 citations,
January 2008 in “KARGER eBooks” The document concludes that ongoing research using animal models is crucial for better understanding and treating Alopecia Areata.
34 citations,
October 1982 in “Journal of applied polymer science” Moisture content significantly affects how human hair breaks.
January 2017 in “Journal of Investigative Dermatology Symposium Proceedings” The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.