54 citations,
May 2001 in “Journal of Investigative Dermatology” Excessive putrescine causes hair loss in transgenic mice by disrupting hair follicle development.
3 citations,
January 2016 in “Case reports in dermatological medicine” An 80-year-old man grew extra hair on his forearms after starting Alzheimer's medication rivastigmine.
3 citations,
February 2015 in “Mechanisms of development” Hormones and stretching both needed for nipple area skin growth in mice.
3 citations,
October 2013 The new hydrogel and microemulsion could be better for hair loss treatment than current solutions.
4 citations,
January 2011 in “European journal of dermatology/EJD. European journal of dermatology” A boy had a rare scalp condition with thickened skin and different-colored hair.
9 citations,
December 2018 in “JAAD case reports” Lipedematous alopecia involves a thickened scalp and hair loss, with limited effective treatments available.
11 citations,
June 2012 in “Acta histochemica” Mice with a Gsdma3 gene mutation have thicker skin and longer hair follicle openings due to increased β-catenin levels.
October 2020 in “Our Dermatology Online” Chronic bacterial infections of hair follicles can cause ongoing skin inflammation.
207 citations,
March 2012 in “Development” Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
166 citations,
September 2011 in “Dermatologic Surgery” Platelet-rich plasma with a new carrier significantly increases hair thickness without serious side effects.
33 citations,
July 2007 in “Journal of cell science” Miz1 is essential for proper hair structure and growth.
6 citations,
January 2017 in “Journal of toxicologic pathology” Rabbit skin with active hair growth shows thicker, redder areas due to larger, more numerous hair follicles and increased blood vessels.
June 2023 in “Experimental dermatology” Pubic hair has a thicker, more protective outer layer than scalp hair, possibly due to evolution.
19 citations,
November 1993 in “Mammalian Genome” A gene mutation in mice causes permanent hair loss and skin issues.
1 citations,
January 2014 in “Indian journal of dermatology, venereology, and leprology” Papular mucinosis can cause eyebrow hair loss, but treatment can lead to regrowth.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” The early genes of a specific virus can cause abnormal skin cell growth and hair follicle changes.
July 2021 in “British Journal of Dermatology” A woman with systemic sclerosis developed a unique scarring hair loss combining features of systemic sclerosis and frontal fibrosing alopecia.
2 citations,
January 2019 in “Case Reports in Dermatology” A 66-year-old woman's thick scalp and hair loss were confirmed as lipedematous alopecia, a rare condition possibly influenced by genetics, with no effective treatment known.
August 2024 in “Skin Appendage Disorders” Long-term use of high-dose topical minoxidil can cause thickened, ridged scalp.
September 2022 in “The American journal of dermatopathology/American journal of dermatopathology” A patient with a thick scalp and hair loss was correctly diagnosed with alopecia areata and a thick scalp fat layer, not lipedematous alopecia, and regrew hair after treatment.
32 citations,
June 2013 in “Journal of Investigative Dermatology” Mice without certain skin proteins had abnormal skin and hair development.
4 citations,
August 2007 in “Journal of The American Academy of Dermatology” The document discusses a condition causing hair loss after surgery and a type of rosacea affecting the nose, with treatments including surgery and laser therapy.
December 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” There are several promising treatments for hair loss, including dutasteride, latanoprost, ketoconazole shampoo, anti-androgens, laser/light treatment, and platelet-rich plasma, but more research is needed.
January 1962 in “Archives of Dermatology” A 5-year-old girl has lipoid proteinosis, causing voice issues, hair thinning, skin lesions, and tongue movement problems.
11 citations,
January 1977 in “Archives of dermatological research” Mouse tail skin has different keratinization near hair follicles and scales.
1 citations,
September 2017 in “BMJ” The man has a disease causing skin patches, thickened nerves, and mild muscle weakness.
35 citations,
November 1931 in “Journal of Genetics” Hairless mice lack fur due to a genetic mutation affecting skin response, not hormone issues.
16 citations,
October 1979 in “The Journal of Dermatologic Surgery and Oncology” Scalp reduction surgery successfully reduced baldness and improved self-image in a burn victim before hair transplantation.
10 citations,
October 2018 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” Most skin conditions in Down syndrome are benign and involve dry or thickened skin.
November 2019 in “BMC veterinary research” The hair loss in Belgian Blue crossbred calves was caused by a diet issue, not by disease or infection.