June 2024 in “Archives of Dermatological Research” SFRP2 and PTGDS may be key factors in female hair loss.
January 2021 in “Asian Journal of Pharmaceutical and Clinical Research” FT-Raman spectroscopy is effective for identifying drug polymorphs, ensuring quality and stability.
May 2025 in “Apollo Medicine” Trichoscopy is a useful tool for diagnosing and assessing the severity of alopecia areata.
33 citations
,
December 2017 in “Journal of neuroendocrinology” Sex and stress steroids quickly change brain cell structures in the hippocampus.
April 2025 in “Clinical Dermatology Review” Trichoscopy is effective for diagnosing hair and scalp disorders without invasive biopsies.
May 2002 in “British Journal of Dermatology” Hair loss caused by longer latent hair cycle and sudden miniaturization, not gradual follicle size reduction.
14 citations
,
April 2017 in “Dermatology practical & conceptual” Yellow dots are common in severe alopecia areata.
50 citations
,
February 2004 in “Journal of Investigative Dermatology”
4 citations
,
October 2009 in “Skin research and technology” Colorimetry can accurately measure hair growth rates in mice.
25 citations
,
November 2013 in “PLoS ONE” Estrogen and androgen signals control synaptic changes in rat brains.
9 citations
,
December 2018 in “Journal of Analytical Toxicology” Ethyl glucuronide levels in hair can change when exposed to artificial sunlight, depending on hair color and thickness.
12 citations
,
September 2002 in “Epilepsia” Monitoring new epilepsy drugs after they're sold is crucial to find rare and long-term side effects that initial tests might miss.
5 citations
,
October 2011 in “Small ruminant research” Goat hair growth and follicle activity change with the seasons and differ between males and females.
February 2025 in “Brazilian Journal of Hair Health” Multiparametric ultrasound is a useful non-invasive tool for assessing scalp conditions in alopecia areata patients.
158 citations
,
January 2003 in “Journal of Forensic Sciences” Hair testing can detect a single GHB exposure, useful for documenting sexual assault.
9 citations
,
January 2011 in “Journal of X-ray science and technology” Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.
40 citations
,
January 2013 in “International journal of trichology” Perifollicular erythema can indicate active frontal fibrosing alopecia.
April 2023 in “Journal of Investigative Dermatology” Sunlight simulation causes skin inflammation, with different skin types reacting at different levels of exposure.
1 citations
,
October 2013 in “MacSphere (McMaster University)” Changes in δ¹⁵N values in hair can indicate stress or health issues.
6 citations
,
January 2021 in “Journal of the American Academy of Dermatology” PRP treatments for hair loss need standard protocols to be reliable.
8 citations
,
January 2020 in “International Journal of Trichology” Different patterns on the scalp help diagnose types of hair loss without needing a biopsy.
9 citations
,
March 2023 in “GeroScience”
March 2015 in “Journal of Visualized Experiments” A new method measures mouse hair loss using shades of gray.
83 citations
,
April 1999 in “Dermatologic Surgery” The research found that for a typical hair density, about 11 square centimeters of donor scalp is needed to get 800 hair grafts for transplantation.
15 citations
,
December 2015 in “PLoS ONE” Fibroblasts can be mistaken for neural cells, so functional validation is needed.
32 citations
,
September 1966 in “Journal of Investigative Dermatology” February 2023 in “Journal of the European Academy of Dermatology and Venereology”
December 2020 in “Research Square (Research Square)” 150 kHz Electromagnetic Radiation seems to reduce the number and size of ovarian cysts in rats with PCOS, with minimal changes in developing follicles.
9 citations
,
January 2011 in “Skin Research and Technology” The new automatic tool accurately measures hair thickness and is reliable.
January 1990 in “Medical Entomology and Zoology” A new method can quickly detect alcohol abuse by analyzing hair in under an hour.