research Editor's evaluation: Complementary evolution of coding and noncoding sequence underlies mammalian hairlessness
Hairlessness in mammals is due to complex genetic changes in both genes and regulatory regions.
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780-810 / 1000+ resultsresearch Generalized Congenital Hypotrichosis in a Female Rottweiler
A female Rottweiler had a rare genetic condition causing mostly hairless skin.
research A Case to Tear One's Hair Out: Trichotillomania in Wilson's Disease
A patient with Wilson's disease showed hair-pulling behavior as an initial symptom.
research Onychomadesis associated with childhood hand-foot-mouth disease
Hand-foot-mouth disease may cause nail loss in children.
research [Wooly hair syndrome. Clinical and microscopic study].
Woolly hair syndrome is a genetic condition causing frizzy, fragile hair.
research A rare clinical image of hypertrichosis (Werewolf syndrome)
Hypertrichosis causes excessive hair growth and needs psychological support due to its impact on self-esteem.
research Analysis of skin mycobiota associated with alopecia in captive cynomolgus macaques (Macaca fascicularis) based on Oxford Nanopore Technologies
Certain fungi may contribute to hair loss in cynomolgus macaques.
research Thyroxin Levels and Haematological changes in Dogs with Sarcoptic Mange
Dogs with sarcoptic mange may have altered thyroid function and blood changes.
research Abnormal inner root sheath of the hair follicle in the loose anagen hair syndrome: An ultrastructural study
Loose anagen hair syndrome is caused by structural abnormalities in the hair follicle's inner root sheath.
research Trichodaganomania: A Curious Habit
Trichodaganomania involves biting one's hair and needs combined psychological and medical treatment.
research Melanogenesis During the Anagen-Catagen-Telogen Transformation of the Murine Hair Cycle
Hair stops producing melanin as it transitions from the growth phase to the resting phase.
research Generalized Demodicosis and Malasseziosis in a Pug Mix Dog
The dog's skin condition improved significantly after seven days of treatment.
research INTERSTITIAL CELL TUMOR IN A BLACK-AND-WHITE RUFFED LEMUR (VARECIA VARIEGATUS VARIEGATUS)
The lemur's testicular tumor was removed, improving its coat and behavior, with no signs of cancer spread.
research 1469 Tissue mechanics partake in spatiotemporal patterning of wound-induced hair neogenesis in African spiny mouse
African spiny mice can regenerate skin and hair after wounds due to specific tissue mechanics.
research Cyclic combing of untreated and bleached human hair: Analysis of the time‐dependent breakage of hair through recording the formation of fibre fragments
Friction causes hair breakage during combing, and fragment count predicts hair strength.
research Referee report. For: Hair greying in castrated mice [version 1; peer review: 1 approved with reservations]
Androgen loss may speed up hair greying.
research Distinguishing Mouse Strains by Proteomic Analysis of Pelage Hair
Proteomic analysis can identify genetic differences in mouse hair, helping understand hair defects and variations.
research Canine Alopecia Secondary to Human Topical Hormone Replacement Therapy in Six Dogs
Dogs exposed to their owners' hormone therapy developed hair loss, but symptoms resolved after stopping the therapy.
research Faculty Opinions recommendation of Distinguishing androgenetic alopecia from chronic telogen effluvium when associated in the same patient: a simple noninvasive method.
A simple wash test can help differentiate between two types of hair loss, and dermatoscopy should be used for further clarification.
research Recurrent functional divergence of early tetrapod keratins in amphibian toe pads and mammalian hair
Early tetrapod keratins evolved into toe pad proteins in amphibians and hair proteins in mammals.
research Cutaneous Hybrid Cyst in a Sprague-Dawley Rat
A rat had a cyst similar to a hair follicle structure.
research Multiple follicular abnormalities in a 1‐year old cat consistent with basaloid follicular hamartomas
A one-year-old cat had multiple benign skin tumors similar to those known in humans.
research KERATOSIS FOLLICULARIS WITH UNUSUAL INVOLVEMENT OF THE SCALP
A rare case of severe scalp hair loss and nail issues in keratosis follicularis was observed.
research Postpartum telogen effluvium
Only about 20% of women have hair loss after childbirth severe enough to be considered clinically significant.
research Transient Bullous Dermolysis of the Newborn
The newborn's skin condition improved over time, leaving only lighter skin patches.
research Hoxc13 mutant mice lack external hair
Hoxc13 gene is essential for hair, nail, and papilla development.
research Noninflammatory, Nonpruritic Alopecia of Horses
Some horses lose hair without inflammation or itching due to various conditions, and while mainly a cosmetic issue, diagnosis requires examination and biopsies, and breeding is not advised if it's hereditary.
research Sequential cyclic changes of hair roots revealed by dermoscopy demonstrate a progressive mechanism of diffuse alopecia areata over time
Dermoscopy shows that diffuse alopecia areata progresses through specific hair growth stages.
research Red nail bands in conjunction with telogen effluvium as a post‐COVID‐19 phenomenon
Red stripes on nails and hair loss may occur after COVID-19.
research Alopecia difusa e atrofia da tireoide associadas à deficiência de selênio e zinco em ovinos.
Selenium and zinc deficiency in sheep leads to thyroid and skin problems.