research Expression of hair keratins in the adult nail unit: an immunohistochemical analysis of the onychogenesis in the proximal nail fold, matrix and nail bed
The ventral matrix is the main source of the nail plate.
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690-720 / 1000+ resultsresearch A mutation in the hair matrix and cuticle keratin KRTHB5 gene causes ectodermal dysplasia of hair and nail type
A mutation in the KRTHB5 gene causes hair and nail issues.
research Keratin expression in the normal nail unit: markers of regional differentiation
Different parts of the nail express different keratins, showing unique patterns of differentiation.
research Colocalization of Cystatin M/E and its Target Proteases Suggests a Role in Terminal Differentiation of Human Hair Follicle and Nail
Cystatin M/E helps in the final stages of hair and nail formation by controlling certain enzymes.
research Sterile matrix grafting for onycholysis in the setting of valproic acid use
Surgical grafting may fix nail issues caused by valproic acid.
research Scarring alopecia and nail loss in a patient with epidermolysis bullosa acquisita
Untreated epidermolysis bullosa acquisita can cause total hair and nail loss.
research Nail Changes in Chilblains Mimicking Lichen Planus
Some nail changes in chilblains can look like lichen planus and may be severe and long-lasting.
research 0447 Minoxidil for onychodystrophy: Can this hair loss remedy be a nail growth remedy?
Minoxidil may improve nail growth and appearance.
research Topical minoxidil for nail growth: A conventional medication with a novel indication
Minoxidil, a hair loss treatment, may help nails grow faster.
research Inflammatory and non-melanocytic tumoral pathology of the nail
The document concludes that understanding nail anatomy is key for diagnosing nail diseases, early signs of nail melanoma may allow for less aggressive treatment, and specific genetic mutations are important in thyroid cancer prognosis and treatment.
research FOXN1 Is Critical for Onycholemmal Terminal Differentiation in Nude (Foxn1nu) Mice
The Foxn1 gene is essential for normal nail and hair development.
research The Localization of Label-Retaining Cells in Mouse Nails
Stem cells in mouse nails are found in the nail matrix and may control nail growth.
research Possible Carbamazepine-Induced Reversible Onychomadesis
Carbamazepine may cause reversible nail detachment.
research Unilateral Beau's Lines Associatd with a Fingertip Crushing Injury
A man's crushed thumb caused unusual horizontal nail ridges on all fingers of one hand.
research Expression patterns of hair-related keratins and epithelial keratins in onychopapilloma: The significance of clarifying the origin of onychopapilloma
Onychopapilloma likely originates from the nail bed, not the nail matrix.
research The features of onychomatrimas on in vivo reflectance confocal microscopy
Reflectance confocal microscopy can noninvasively diagnose onychomatricoma by showing unique features different from healthy nails or nail fungus.
research Valproic acid monotherapy induced longitudinal melanonychia
Valproic acid can cause dark lines on nails.
research Trichothiodystrophy
Trichothiodystrophy is a condition with brittle hair and various physical and mental issues due to low sulfur in proteins.
research Immunogenicity of Hair Proteins Containing Hard Keratins.
Human hair and nail proteins are unlikely to cause allergic reactions.
research MON-203 Dermatological Effects Of Hormone Replacement Therapy
Hormone Replacement Therapy improves skin health in postmenopausal women by boosting collagen and hydration.
research Nail changes in patients with graft-versus-host disease
Patients with graft-versus-host disease often have nail changes related to the nail matrix, with severity not linked to skin condition.
research Nail Involvement inAutoimmune Bullous Disorders
The nail immune system is similar to hair but different from skin, with fewer immune markers.
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 Onychomatricoma in the Light of the Microanatomy of the Normal Nail Unit
Onychomatricoma is a unique nail tumor that mimics the entire nail unit and is not related to other hair-related tumors.
research Microtubule associated protein (MAP‐2) expression defines the companion layer of the anagen hair follicle and an analogous zone in the nail unit
MAP-2 is crucial for the structure of hair follicles and nails.
research Beau's Lines
Beau's lines and hair loss in a patient were linked to severe stress on the body.
research Ontogeny and regional variability of keratin 2e (K2e) in developing human fetal skin: a unique spatial and temporal pattern of keratin expression in development
Keratin 2e shows a unique pattern in developing fetal skin, different from other keratins.
research Regeneration of Epidermal and Dental Tissues, Lens and Cornea
Most vertebrates can regenerate skin, nails, and corneas, but only some can regenerate teeth and lenses.
research Onychomatricoma: Clinical presentation and management
The treatments for fungal nail infection, hair loss in men, benign nail tumor, and chemotherapy-associated nail bed inflammation are effective and safe.
research Teacher CPD: towards a broader perspective
Onychomatricoma is a unique nail tumor, not related to other hair-related tumors.