77 citations
,
June 2007 in “PLoS ONE” Birds can regenerate inner ear cells using specific gene pathways, unlike mammals.
7 citations
,
August 2015 in “Journal der Deutschen Dermatologischen Gesellschaft” Scalp-to-scalp skin grafts quickly heal and hide well under regrown hair, making them good for repairing large scalp defects.
2 citations
,
July 2005 in “Journal of The American Academy of Dermatology” 3 citations
,
January 2020 in “International journal of trichology” Congenital triangular alopecia is a hair loss condition present from birth or early childhood with no effective treatment needed.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists created skin-like structures from stem cells that include features like hair and sweat glands.
3 citations
,
April 2011 in “Journal of the American Academy of Dermatology” A 19-year-old man had a rare skin condition on one side of his face that looked like another skin disease.
5 citations
,
July 2019 in “Atlas of the Oral and Maxillofacial Surgery Clinics” Tissue expansion for head and neck reconstruction has good blood supply and doesn't need capsule removal, but expect temporary hair loss with normal growth resuming after 6-8 months.
April 2023 in “World Journal Of Advanced Research and Reviews” Cosmetic products or emotional factors might contribute to Frontal Fibrosing Alopecia, and trichoscopy is useful for diagnosis.
88 citations
,
July 2008 in “Development” BMP2 and BMP7 have opposite roles in feather formation.
19 citations
,
February 2013 in “Journal of Investigative Dermatology” Touch domes in human skin are complex sensory structures not directly linked to hair.
4 citations
,
August 1999 in “Clinical Cosmetic and Investigational Dermatology” Retinoic acid can change skin development, like turning scales into feathers or forming glands.
24 citations
,
January 1969 in “Archives of Dermatological Research” Hair malformations may occur due to timing issues in hair development.
1 citations
,
March 2020 in “Australasian Journal of Dermatology” The paper concludes that recognizing bitemporal alopecia areata is important for early treatment and preventing its progression.
5 citations
,
January 2012 in “International journal of trichology” A 2-year-old boy had no hair and unusual organ placement, and it's unclear if it's genetic or coincidental.
1 citations
,
August 2024 in “Anais Brasileiros de Dermatologia” Recognizing skin symptoms helps diagnose and treat frontal fibrosing alopecia.
23 citations
,
December 1977 in “Virchows Archiv B Cell Pathology” 8 citations
,
February 1968 in “Australian Journal of Zoology” The southern elephant seal's skin layer helps waterproof the skin by being tightly connected to hair shafts.
32 citations
,
August 2016 in “Journal of the American Academy of Dermatology” Temporal triangular alopecia is a non-scarring hair loss in children, often linked to other health conditions.
5 citations
,
February 2014 in “PloS one” Eyelid cells share signaling components but differ in pathway activity.
1 citations
,
August 2018 in “Journal of the American Academy of Dermatology” A young woman developed facial bumps before hair loss, which is unusual for her condition.
October 2021 in “Operative techniques in otolaryngology--head and neck surgery” The document concludes that various surgical techniques and postoperative care are used to protect eye health, improve vision, and restore facial balance in people with facial paralysis.
11 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” Tissue expanders effectively repair large scalp defects and restore a natural-looking scalp.
10 citations
,
June 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” FP-1 is a key protein in rat hair growth, active only during the growth phase.
April 2016 in “Journal of The American Academy of Dermatology” The study found that Temporal Triangular Alopecia often starts in early childhood, mainly affects the left side of the scalp, and has no effective treatment except surgery.
3 citations
,
April 2016 in “Dermatologic Surgery” A man's forehead and eyebrow were successfully reconstructed with a skin and hair graft that matched his other eyebrow, without needing frequent trimming.
4 citations
,
May 1994 in “Neurology” The boy had a unique condition with seizures, uneven hair loss, and an enlarged brain hemisphere.
December 2015 in “Dermatologic Surgery” Double trichophytic closure effectively repairs thin scalp scars, reducing financial burden.
2 citations
,
September 2002 in “Dermatologic Surgery” Each group of hair follicles on the scalp shares one muscle that helps control hair movement.
4 citations
,
January 2019 in “Indian Dermatology Online Journal” The term "Porokeratotic Adnexal Ostial Nevus" is suggested as a more appropriate name.