17 citations
,
March 2006 in “Journal of Cosmetic Dermatology” Hormonal changes during and after pregnancy can cause hair growth changes and hair loss, with treatments available for some conditions.
4 citations
,
January 2021 in “Skin appendage disorders” Trichodynia is a painful scalp condition not directly linked to the amount or type of hair loss and may involve psychological factors, with treatments showing mixed results.
May 2022 in “European medical journal” An 11-year-old girl with Trichotillomania developed a large hairball in her stomach, treated with medication, therapy, and family education.
9 citations
,
February 2021 in “Frontiers in Cell and Developmental Biology” Older mice have stiffer skin with less elasticity due to changes in collagen and skin structure, affecting aging and hair loss.
22 citations
,
June 2024 in “Cell” Understanding tissue self-organization can improve treatments for diseases and advance regenerative medicine.
April 2025 in “Materials Today Bio” A new treatment using gold nanoclusters can safely reduce unwanted hair growth.
3 citations
,
May 2021 in “Indian Dermatology Online Journal” FUE is a versatile hair transplant technique with many uses and good outcomes when performed with skill.
4 citations
,
December 2022 in “Advanced science” SCD1 is important for hair growth by keeping the connection in skin cells where hair stem cells live stable.
6 citations
,
January 2020 in “Postepy Dermatologii I Alergologii” Trichoscopy is useful for diagnosing hair-pulling disorder.
October 2024 in “Biology” Dermal papilla cells can help regrow hair and are promising for hair loss treatments.
44 citations
,
July 2013 in “Journal of the American Academy of Dermatology” Poliosis circumscripta is a patch of white hair caused by lack of melanin, linked to genetic and acquired conditions.
4 citations
,
June 2023 in “Journal of developmental biology” The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.
April 2021 in “Research Square (Research Square)” N-acetylcysteine improved symptoms of trichotillomania and bulimia.
May 2022 in “European medical journal” An 11-year-old girl with a hair-pulling disorder had a hairball in her stomach and was treated with medication, therapy, and a team of doctors.
August 2022 in “Italian Journal of Animal Science/Italian journal of animal science” Field bean supplementation improved mohair growth and kid growth in Angora goats but didn't prevent weight loss after giving birth.
9 citations
,
January 1997 in “Gynecological Endocrinology” The document concludes that treating androgen excess needs patience, managing expectations is important, and many drugs used are not officially approved, suggesting cosmetic options for mild cases.
85 citations
,
June 2015 in “Scientific Reports” The study found that diseases can be grouped by symptoms and that the accuracy of predicting disease-related genes varies with the data source.
85 citations
,
October 2006 in “Current opinion in cell biology” Feather growth and regeneration involve complex patterns, stem cells, and evolutionary insights.
March 2022 in “International journal of pharmaceutical sciences review and research” PCOS is a hormonal issue in women that is usually treated with birth control pills, metformin, and lifestyle changes, with early treatment helping to reduce complications and improve life quality.
December 2025 in “EMBO Reports” Cells communicate with neighbors to coordinate their development.
99 citations
,
July 2012 in “PLoS Genetics” A mutation in the KRT75 gene causes frizzle feathers in chickens.
March 2025 in “Annals of Medicine and Surgery” PCOS skin symptoms need personalized treatment and psychological support to improve quality of life.
1 citations
,
December 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Choosing the right method to separate skin layers is key for good skin cell research.
1 citations
,
July 2023 in “Journal of developmental biology” Bird foot scales develop differently and can repair but not fully regenerate due to the lack of specialized stem cell areas.
3 citations
,
February 1983 in “Journal of Investigative Dermatology” Hair plucking quickly increases antizyme, reducing a specific enzyme activity in rats.
1 citations
,
September 2020 in “Sahel Journal of Veterinary Sciences” Switching to coarser feed and providing hay improved the sheep's health.
7 citations
,
June 1967 in “Journal of Investigative Dermatology” Plucking hairs in a certain way can result in intact hair roots, not related to baldness.
236 citations
,
April 2015 in “Cell” Plucking some hairs can trigger nearby unplucked hairs to grow back more due to a collective response.
11 citations
,
February 1982 in “RePub (Erasmus University, Rotterdam)” Studying hair roots can help diagnose hair diseases and guide treatments.
Hair microscopy is a useful and affordable way to diagnose hair disorders.