13 citations
,
April 2009 in “PLOS ONE” No clear link between androgen receptor variation and hair loss, but more research needed.
10 citations
,
July 2017 in “Archives of Plastic Surgery” Hair thickness decreases from the upper to lower areas of the back of the head, affecting hair transplant results.
3 citations
,
May 2024 in “BMC Medical Genomics” A new ARID1B gene variation causes Coffin-Siris syndrome 1 and early high myopia in a Chinese family.
3 citations
,
April 2018 in “JURNAL ILMU KEFARMASIAN INDONESIA” Ambon banana weevil extracts can be used in hair care products to promote hair growth.
Afro-textured hair needs specialized care due to its unique genetic and structural properties.
1 citations
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June 2023 in “Psychoneuroendocrinology” Childhood sexual trauma, especially between ages 5-7, is linked to lower cortisol levels in adult hair, suggesting long-term stress response changes.
1 citations
,
April 2018 in “Journal of Investigative Dermatology” People respond differently to hair loss treatment with PRP because of individual differences in growth factors from platelets.
1 citations
,
May 2016 in “The Veterinary Journal” Glucocorticoids affect dogs' skin reactions to histamine, which vary by time of day.
September 2023 in “Mağallaẗ baġdād li-l-ʿulūm” Microbial communities in Duku plant roots vary between wet and dry habitats, affecting plant health.
June 2020 in “Authorea (Authorea)” First-time mothers had higher stress hormone levels in late pregnancy than mothers who had given birth before.
January 2018 in “Springer eBooks” Gender affects hair and scalp characteristics, with differences in hormone responses, graying patterns, and trace metals.
April 2011 in “The Journal of Urology” Starting finasteride at age 65 and continuing until age 80 is the most cost-effective strategy for prostate cancer prevention.
March 1963 in “Sangyo Igaku” Women generally have higher levels of iron, copper, and zinc in their hair than men, with differences increasing with age.
49 citations
,
November 2014 in “Journal of Clinical Epidemiology” The objective approach for creating search strategies is as effective as the traditional method and might be better and more efficient.
8 citations
,
November 2024 in “Acta Dermato Venereologica” The Dermatology Life Quality Index is reliable and consistent but needs more diverse participant studies.
5 citations
,
October 2022 in “Cosmetics” Cell-based models help test if cosmetic ingredients really work for hair growth and skin health.
2 citations
,
March 2024 in “Pharmaceutics” The placebo microneedle stamp didn't penetrate skin and caused less pain, but blinding was only effective for those with low skin sensitivity.
1 citations
,
December 2024 in “Dermatology and Therapy” The STRIAA tool helps doctors quickly and effectively assess the severity of Alopecia Areata.
1 citations
,
January 2017 in “Asian Journal of Chemistry” New method effectively analyzes finasteride and its stability.
1 citations
,
January 2017 in “Evolutionary studies” Different human traits like skin color and hair type vary between populations due to genetic adaptations to the environment.
July 2025 in “Harvard Dataverse” A deep learning model accurately detects early hair loss signs using scalp images.
A reliable method was developed to ensure hair growth products have the right amount of active ingredients.
September 2024 in “International Journal of Applied Pharmaceutics” A reliable method was developed to measure Finasteride and Tadalafil in rat blood.
November 2022 in “Bioengineering” The method can test hair growth products using a lab-made hair-like structure that responds to known treatments.
July 2019 in “Journal of Drug Delivery and Therapeutics” The method accurately measures finasteride in bulk and dosage forms.
January 2019 in “Arabian Journal of Chemistry” Method found to accurately identify finasteride impurities using liquid chromatography.
22 citations
,
January 1985 in “Journal of Human Evolution/Journal of human evolution” Human skin and hair color variation is mainly due to melanin produced by a few genes, with melanin protecting against sun damage.
August 2025 in “American Journal of Clinical Dermatology” Clinicians should use evidence-based tools and consider mental health when assessing alopecia areata to guide treatment.
27 citations
,
April 2011 in “International journal of legal medicine” In situ DNA labeling in hair can help predict forensic DNA analysis success.
3 citations
,
September 2023 in “Genes” Dkk genes evolved faster in birds and reptiles, affecting hair development functions.