February 2023 in “Cosmoderma” An infant with complete hair loss was diagnosed with a genetic disorder affecting hair growth.
33 citations
,
October 2005 in “Journal of Investigative Dermatology” A specific gene mutation causes sparse, brittle hair in a family.
9 citations
,
January 2017 in “Annals of Dermatology” The study found genetic differences related to hair development that may explain hair loss in a patient with Trichorhinophalangeal syndrome type I.
137 citations
,
September 2005 in “Proceedings of the National Academy of Sciences of the United States of America” The HR protein helps hair grow by blocking a hair growth inhibitor, aiding in hair follicle regeneration.
10 citations
,
April 2020 in “Clinics in Dermatology” Biotin supplements improved skin and hair problems in a girl with biotinidase deficiency.
6 citations
,
January 2013 in “Case reports in endocrinology” The document concludes that AFA should be considered in patients with acromegaly-like features but normal hormone levels, and more cases need to be identified to understand the condition fully.
26 citations
,
March 1981 in “Clinical Endocrinology” Oestrogen does not affect adrenal androgen levels in children and adolescents.
36 citations
,
July 1988 in “Archives of Dermatological Research” Pili annulati is caused by a protein metabolism disorder affecting hair structure.
35 citations
,
September 2009 in “Psychoneuroendocrinology” Early-life neurosteroid changes affect adolescent exploration and adult behavior.
Giant axonal neuropathy changes the structure of keratin in human hair, making it stiffer and stronger.
June 2026 in “Journal of Dermatological Science” N,N-Dimethylglycine sodium salt helps prevent hair loss and promotes hair growth.
2 citations
,
September 2020 in “International Journal of Molecular Sciences” Removing certain hair follicle stem cells worsens skin reactions to allergens.
1 citations
,
October 2024 in “Journal of Clinical Immunology” Vaccines work well in Netherton syndrome patients, similar to healthy people.
82 citations
,
August 2006 in “Pharmacology, Biochemistry and Behavior” Certain steroids in the brain affect mood and symptoms of depression, and treatments targeting these steroids show promise for improving these symptoms.
20 citations
,
November 2019 in “Stem Cells” Hes1 protein is important for hair growth and regeneration, and could be a potential treatment for hair loss.
27 citations
,
September 1999 in “Journal of Investigative Dermatology” Human skin cells contain Protease Nexin-1, and male hormones can decrease its levels, potentially affecting hair growth.
November 2025 in “Journal of Saidu Medical College Swat” Biotinidase deficiency can mimic other conditions, making early diagnosis and treatment crucial to prevent lasting issues.
10 citations
,
August 2024 in “Neuroscience & Biobehavioral Reviews” Neurosteroids may help treat disorders with too much dopamine activity.
17 citations
,
January 1998 in “Neurourology and Urodynamics” Adrenomyeloneuropathy (AMN) can cause bladder problems due to nerve damage.
October 2021 in “Research Square (Research Square)” Hair follicle stem cells in hairpoor mice are disrupted, causing hair loss.
48 citations
,
July 1988 in “PubMed” Rhino mice show significant meibomian gland changes, making them a potential model for studying gland disorders.
2 citations
,
December 1997 in “Journal of The American Academy of Dermatology” The document concludes that doctors should monitor children's brain development when treating hemangiomas with interferon alfa and consider stopping the treatment if problems arise, while also exploring drugs that might counteract side effects.
18 citations
,
February 2006 in “Genomics” A new genetic mutation in mice causes permanent hair loss and skin wrinkling.
9 citations
,
June 2016 in “The Cerebellum” October 2023 in “BMJ Case Reports” Thyroid hormone therapy effectively treated the man's rare muscle and heart issues.
5 citations
,
February 2019 in “Neuroscience letters” Hormones during puberty increase certain receptors in the brain, and this change is influenced by estrogen levels.
86 citations
,
June 1998 in “Journal of Investigative Dermatology” The hairless gene mutation causes baldness by disrupting hair follicle structure.
April 2018 in “Journal of Investigative Dermatology” DNMT3A is crucial for healthy skin and hair growth.
January 2026 in “Frontiers in Cellular Neuroscience” Neurosteroids like neuro-estrogen and neuro-androgen are crucial for brain function and can improve cognition and protect against aging-related decline.
81 citations
,
July 2008 in “The Journal of Clinical Endocrinology and Metabolism” Certain mutations in the H6PD gene cause Cortisone Reductase Deficiency by affecting hormone production.