118 citations
,
October 2014 in “Journal of Dairy Science” Tail switch hair is best for measuring cortisol in Holstein cows, with white hair and multiparous cows showing higher levels.
40 citations
,
April 2014 in “Genes & Development” Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.
November 2024 in “Deleted Journal” Lactating women need education on maintaining adequate zinc levels.
233 citations
,
October 2004 in “Differentiation” Stem cells are in deep skin layers, while differentiating cells are in shallow layers.
10 citations
,
January 2010 in “International journal of trichology” Keratin-associated proteins are part of the developing hair fiber cuticle.
March 2009 in “Chinese Journal of Dermatology” Melanocytes in the outer root sheath are likely stem cells that grow fast but stay immature.
January 2005 in “Journal of Shandong Univenity” Epidermal stem cells are in hair follicle bulge regions, and isolation and culture methods are effective.
10 citations
,
January 2012 in “International Journal of Cosmetic Science” Thioglycolic acid mainly affects the unordered areas in hair structure.
1 citations
,
April 2021 in “Clinical, Cosmetic and Investigational Dermatology” Conflicting findings in androgenic alopecia are likely due to biopsy location, hair diameter diversity, and hair follicle miniaturization.
January 2006 in “Chinese Journal of Dermatology” Mesenchymal cells are essential for hair follicle stem cell growth.
16 citations
,
May 2019 in “International Journal of Women's Dermatology” The new FDA labeling rules provide more detailed drug safety information for pregnant and breastfeeding women, but more data is needed on the risks of many dermatologic drugs.
70 citations
,
May 2008 in “The journal of investigative dermatology/Journal of investigative dermatology” Notch/RBP-J signaling is crucial for proper placement and timing of melanocyte development in hair follicles.
61 citations
,
November 2004 in “Annals of the Academy of Medicine Singapore” Hair follicle stem cells are mainly in the bulge region and can help repair skin and form hair and glands, but more research is needed to fully understand them.
1 citations
,
July 2010 in “International Society of Hair Restoration Surgery” Recognizing racial differences in anatomy helps make hair transplants safer.
May 2011 in “Archives of Plastic Surgery” Korean men in their 20s and 30s most commonly have an inverted U-shaped hairline.
159 citations
,
March 2014 in “Journal of The American Academy of Dermatology” Some skin medications are safe during pregnancy and breastfeeding, but others can harm the baby and should be avoided.
73 citations
,
March 2014 in “Journal of The American Academy of Dermatology” Most dermatologic medications are safe during pregnancy and breastfeeding, but some should be avoided due to potential risks.
7 citations
,
November 2019 in “Animal” Melatonin increases cashmere quality in goats but reduces their milk production and doesn't affect their offspring's hair growth.
3 citations
,
August 2015 in “Acta Scientiarum Biological Sciences” Neem extract is safe for pregnant or lactating rats at tested doses.
85 citations
,
July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology”
January 2018 in “The Kaohsiung journal of medical sciences” A young man had a rare case of hair cysts on his elbows, which was hard to diagnose and treat.
December 2024 in “PLoS ONE” Alopecia in gray bats is most common and severe during lactation, likely due to stress and nutrition.
4 citations
,
June 2005 in “British Journal of Dermatology” HPV 60 may cause cysts and warts on the face, not just hands and feet.
3 citations
,
January 2012 in “Internal Medicine” A Rathke's cleft cyst caused hormonal imbalances and symptoms in a 68-year-old woman.
January 2003 in “Journal of the Fourth Military Medical University” Hair follicles can regenerate if cut at certain points, with stem cells in the upper part.
March 2024 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Soy hull supplement does not affect sheep and lamb growth or reproductive performance compared to corn-based supplements.
September 2022 in “Ukraïnsʹkij naukovo-medičnij molodìžnij žurnal” Quality pharmaceutical care is crucial for safe and effective use of vitamin-mineral supplements during pregnancy and breastfeeding.
83 citations
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July 2004 in “Pharmacology Biochemistry and Behavior” Higher 3α,5α-THP levels in the brain may reduce depression in pregnant rats.
11 citations
,
January 2019 in “Dermatologic Surgery” Hair follicle transplants help heal wounds, but scar quality and hair growth vary by location.
1 citations
,
February 2017 in “Clinical Dermatology Open Access Journal” A rare benign tumor was found in a man's scrotum, highlighting the need for accurate diagnosis.