research Heterogeneous red–white discoloration of the nail bed and distal onycholysis in a patient with COVID‐19
A COVID-19 patient had unusual nail discoloration and nail separation possibly due to the virus's effects on small blood vessels.
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870-900 / 1000+ results research Double mutation of claudin‐1 and claudin‐3 causes alopecia in infant mice
Mutations in claudin-1 and claudin-3 cause hair loss in baby mice.
research Diffuse hypotrichosis from early childhood
The girl has a genetic hair condition causing thin hair since childhood.
research Deficiency of the human cysteine protease inhibitor cystatin M/E causes hypotrichosis and dry skin
Lack of cystatin M/E causes thin hair and dry skin.
research Hair, Nail, and Skin Changes during COVID 19 Era
COVID-19 protective measures led to skin irritation, hair loss, and brittle nails; using skin-friendly products and a healthy diet is recommended.
research Nail Changes Associated With Thyroid Disease
Certain nail conditions can suggest thyroid problems, with different symptoms for underactive (slow, thin nails) and overactive (spoon-shaped, brittle nails) thyroid.
research Spangled hair in siblings
Two siblings had a rare hair condition with banded hair, which doesn't need treatment.
research A Raman spectroscopy investigation of the resilience of hair cuticular scales under uniaxial stress
research Effect of oil application, age, diet, and pigmentation on the tensile strength and breaking point of hair
Children's hair is more elastic, but tensile strength is similar across different factors.
research CD98hc (SLC3A2) regulation of skin homeostasis wanes with age
CD98hc's role in skin health decreases with age.
research Trichotillomania associated with the "Friar Tuck sign" and nail-biting.
Trichotillomania can be identified by a "Friar Tuck sign" and nail-biting.
research Epidermolysis Bullosa Simplex Caused by Distal Truncation of BPAG1-e: An Intermediate Generalized Phenotype with Prurigo Papules
A rare gene mutation causes skin fragility and itching without affecting hair or nails.
research Lichen Planopilaris with Pili Torti and Ectodermal Dysplasia: a hair curling case report.
Early detection and treatment are crucial to prevent irreversible hair loss in Lichen Planopilaris.
research Twenty nail onychomadesis: An unusual finding in Cronkhite–Canada syndrome
A man with Cronkhite-Canada syndrome had all 20 nails detach but improved with treatment.
research A Novel Model System to Identify Cellular and Molecular Defects Underlying Rare Genetic Disorders
The new model helps understand and develop treatments for genetic skin disorders like AEC.
research [P233] A case of acquired trichorrhexis nodosa with iron deficiency anemia
Iron deficiency anemia can cause hair breakage.
research 875 A novel animal model of Desmoglein 1 (Dsg1) deficiency reveals an essential role for Dsg1 in epidermal barrier formation
Dsg1 is essential for maintaining a healthy skin barrier in mice.
research Quantitation of normal human hair pigmentation by electron microscopy
Daily hair care may cause holes in hair fibers.
research Study shows thicker hair isn’t necessarily stronger
Thicker hair isn't always stronger.
research Characterization of sciellin, a precursor to the cornified envelope of human keratinocytes
Sciellin is a protein that helps form protective layers in skin, hair, and nails.
research Epidermis-specific ablation of claudin-1 in adult mice demonstrates the essential role of a tight junction barrier in skin homeostasis
Claudin-1 is crucial for maintaining skin barrier and preventing inflammation.
research Morphologische und histochemische Untersuchungen von Haut. Schleimhäuten und Klauen bei Schweinen mit experimentellem Biotinmangel4
Biotin deficiency in pigs causes hair loss, skin issues, and weak claws.
research Age-Related Changes in Female Scalp Dermal Sheath and Dermal Fibroblasts: How the Hair Follicle Environment Impacts Hair Aging
Aging causes changes in the scalp that can affect hair growth and lead to older-looking hair in women.
research Ceramic flat irons: Improper use leading to acquired trichorrhexis nodosa
Improper use of ceramic flat irons can cause severe hair damage.
research Traumatic Alopecia (without Traction Alopecia)
Traumatic alopecia causes hair loss from pulling or rubbing, leading to broken hairs and changes in the scalp.
research Genetic disorders of keratin: are scarring alopecias a sub-set?
Keratin mutations may cause scarring alopecia by damaging hair structure.
research Role of the nail and dorsoventral patterning in regeneration
Nails are essential for fingertip regeneration.
research Hair Follicle Disruption Facilitates Pathogenesis to UVB-Induced Cutaneous Inflammation and Basal Cell Carcinoma Development in Ptch+/− Mice
Damaged hair follicles make mice more prone to skin inflammation and skin cancer after UV exposure.
research Targeted keratin repair: A plant‐based approach to hair strength and surface restoration
A plant-based treatment from Avena strigosa seeds effectively repairs and strengthens damaged hair.
research Quantitative morphometric analysis of intrinsic and extrinsic skin ageing in individuals with Fitzpatrick skin types II–III
Skin thickness decreases and structural changes occur with both ageing and sun exposure in certain skin types.