76 citations,
October 2016 in “Clinics in dermatology” Sex hormones, especially androgens, play a key role in causing acne.
1 citations,
December 2021 in “Animals” Low zinc and selenium levels in sheep are linked to hair loss and thyroid problems.
8 citations,
December 1981 in “Journal of The American Academy of Dermatology” The document concludes that parathyroid diseases have a range of clinical features and outcomes, with some conditions being treatable and others having a high risk of mortality.
September 2021 in “International Journal of Biomedicine” Certain gene variations are linked to a higher risk of severe acne, suggesting a genetic influence on the condition.
351 citations,
February 2010 in “Nature Cell Biology” Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.
7 citations,
December 2004 in “Medicine” Knowing how skin works and its diseases helps doctors diagnose and treat skin conditions better.
62 citations,
July 1993 in “Journal of Investigative Dermatology” Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.
1 citations,
November 2011 in “Open access journal of contraception” Birth control pills with low-dose estrogen and antiandrogenic progestins can effectively treat acne.
232 citations,
January 2013 in “Nature Cell Biology” Understanding where cancer cells come from helps create better prevention and treatment methods.
117 citations,
November 2006 in “Experimental Dermatology” The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.
81 citations,
January 2006 in “Journal of cellular physiology” Mice without the vitamin D receptor gene lose hair due to disrupted hair follicle cycles.
77 citations,
July 2020 in “Journal of the European Academy of Dermatology and Venereology” Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.
65 citations,
October 1999 in “Journal of The American Academy of Dermatology” Finasteride effectively reduces hair loss by decreasing androgen levels.
53 citations,
February 2017 in “Journal of The American Academy of Dermatology” The conclusion is that high-potency steroids or tacrolimus are effective treatments for erosive pustular dermatosis of the scalp.
18 citations,
January 2020 in “Journal of the European Academy of Dermatology and Venereology” High-potency steroids or tacrolimus are effective treatments for Erosive Pustular Dermatosis of the Scalp.
9 citations,
January 2015 in “Laboratory Animal Research” Laminaria japonica and Cistanche tubulosa extracts combined may effectively promote hair growth.
The document discusses various diseases of the outer ear, categorized by symptoms like redness, crusts, bumps, pus-filled lesions, lumps, ulcers, and hair loss.
196 citations,
May 2001 in “The journal of investigative dermatology/Journal of investigative dermatology” Sebocytes play a key role in controlling androgen levels in human skin.
59 citations,
March 2008 in “The journal of investigative dermatology/Journal of investigative dermatology” Smad-4 and Smad-7 are key in hair follicle development, with other Smads being less important.
52 citations,
October 1999 in “Developmental Dynamics” Mutations in the hairless gene in mice affect its expression and lead to a range of developmental issues in multiple tissues.
23 citations,
January 2002 in “Journal of Cutaneous Medicine and Surgery” Finasteride helps hair growth by decreasing cell death in hair follicles.
21 citations,
January 2002 in “Journal of Cutaneous Medicine and Surgery” Finasteride affects hair growth by changing caspase and XIAP levels, potentially treating hair diseases.
19 citations,
June 2020 in “Animals” Poor maternal nutrition can lead to fewer wool follicles in Chinese Merino sheep.
17 citations,
June 2010 in “Journal of Cosmetic Dermatology” Many women with hard-to-treat acne also have PCOS.
17 citations,
October 2003 in “Brazilian Journal of Medical and Biological Research” The gene SDR5A1 is found in scalp hair of both hirsute and normal individuals, but it does not explain differences in hair growth.
14 citations,
April 2014 in “International Journal of Cosmetic Science” Acne is caused by multiple factors including oil production, bacteria, inflammation, and possibly diet and environment.
4 citations,
February 2021 in “International Journal of Dermatology” Prostaglandins may contribute to male hair loss; targeting them could help treat it.
April 2024 in “International journal of women's health” Adult female acne is a complex condition that can worsen with menopause, requiring holistic treatment and tailored skincare at different life stages.
195 citations,
January 2008 in “Photochemistry and Photobiology” Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
22 citations,
October 2020 in “Anais Brasileiros de Dermatologia” The Brazilian Society of Dermatology agrees that oral isotretinoin is effective for acne and other skin conditions, and it's safe when monitored, but more research is needed on dosing and duration.