47 citations,
May 1999 in “Reproduction” Goat reproductive activity and coat growth are affected by light and temperature, with temperature altering prolactin levels and hair growth, but not melatonin or estrus onset.
45 citations,
April 2019 in “International Immunology” The study concluded that immune cells attacking hair follicles cause hair loss in alopecia, with genetics and environment also playing a role, and highlighted the potential of certain treatments.
45 citations,
July 2009 in “Journal of human genetics” A gene variation is linked to hair thickness in Asians.
43 citations,
October 2019 in “Pediatric Research” Lifestyle changes are the main treatment for PCOS, which is a complex condition requiring early management to reduce its health impacts.
43 citations,
November 2007 in “Journal of Investigative Dermatology Symposium Proceedings” The document concludes that proper diagnosis and treatment of common scalp disorders are important for both physical and psychological health.
43 citations,
December 2004 in “Journal of loss & trauma” People with alopecia areata often experience negative personal, social, and medical impacts, and need psychological support.
41 citations,
March 2007 in “Journal of dermatological science” Taking L-cystine and vitamin B6 can prevent hair loss caused by smoke in mice.
40 citations,
December 2011 in “British Journal of Dermatology” Women's hair generally gets thinner and less dense starting in their mid-thirties, with hair loss becoming more common as they age due to both genetics and environment.
39 citations,
September 2012 in “Human Reproduction” Certain genetic variations in the SHBG gene are linked to an increased or decreased risk of PCOS in Mediterranean women.
39 citations,
May 2011 in “Human Immunology” Genetics play a role in acne, but how exactly they contribute is not fully understood.
39 citations,
March 2003 in “The Veterinary clinics of North America. Small animal practice/Veterinary clinics of North America. Small animal practice” Behavioral dermatology treats skin problems by considering both emotional and physical factors.
38 citations,
July 2009 in “Current opinion in pediatrics, with evaluated MEDLINE/Current opinion in pediatrics” Alopecia areata is a common autoimmune disease affecting hair follicles, with unclear causes and a need for better treatments.
38 citations,
November 2000 in “Hastings Center Report” The document suggests medicine should integrate biological and cultural factors and focus on holistic, equitable care.
37 citations,
April 2019 in “Journal of The American Academy of Dermatology” Some treatments like intralesional steroids and 5α-reductase inhibitors are effective for frontal fibrosing alopecia, but more research is needed.
37 citations,
January 2009 in “Dermatology” Healthy women tend to lose more hair in July and April, and the least in February.
35 citations,
January 2002 in “Dermatology” A woman's hair loss during treatment with specific hepatitis C drugs grew back after stopping the medication.
33 citations,
March 2018 in “Italian Journal of Dermatology and Venereology” Cutaneous lupus erythematosus is a chronic skin disease that can progress to systemic lupus in some cases and requires treatment to prevent recurrences and scarring.
32 citations,
March 2013 in “EMBO journal” The plant hormone auxin activates the TOR pathway, affecting gene expression related to growth and cell size.
31 citations,
December 2002 in “Biochimica et biophysica acta. G, General subjects/Biochimica et biophysica acta. General subjects (Online)” The research found two types of calcium in human hair, one that varies among individuals and another that is consistent across people.
29 citations,
February 2019 in “Environment international” Higher early lead exposure is linked to delayed puberty in girls.
28 citations,
December 2013 in “British Journal of Oral & Maxillofacial Surgery” The document concludes that understanding the anatomical changes of the ageing face is important for effective rejuvenation treatments.
28 citations,
April 2013 in “Fertility and Sterility” Caucasian and Asian women with PCOS generally show similar symptoms, except Asian women have less chest hair.
27 citations,
April 2020 in “Journal of Experimental Botany” Glutathione helps Arabidopsis roots adapt to low phosphate by regulating a specific growth pathway.
26 citations,
October 2014 in “Andrologia” Infertile men are more likely to produce sperm with abnormal chromosome numbers, which can affect pregnancy success and embryo health.
25 citations,
October 2017 in “Clinics in Dermatology” Older adults commonly experience hair loss and nail disorders due to aging and health changes, affecting their quality of life.
25 citations,
March 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” A specific gene mutation causes varying hair loss severity in a Pakistani family.
24 citations,
July 2018 in “British Journal of Dermatology” Contact allergies might contribute to frontal fibrosing alopecia.
24 citations,
June 2018 in “Reviews in endocrine and metabolic disorders” Thyroid diseases may contribute to autoimmune skin diseases, and more research is needed on their relationship.
24 citations,
May 2016 in “Stem Cell Reviews and Reports” The document concludes that understanding how adult stem and progenitor cells move is crucial for tissue repair and developing cell therapies.
24 citations,
January 2013 in “Indian Dermatology Online Journal” Balding people may have higher heart disease risk.