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.
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30 / 1000+ results 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 FOXN1 Is Critical for Onycholemmal Terminal Differentiation in Nude (Foxn1nu) Mice
The Foxn1 gene is essential for normal nail and hair development.
research Transglutaminase Activity Is Conserved in Stratified Epithelia and Skin Appendages of Mammals and Birds
Transglutaminase activity is important for skin and is found in both mammals and birds.
research Flightless I Expression Enhances Murine Claw Regeneration Following Digit Amputation
Mice with more Flightless I protein grew back their claws better after amputation.
research Possible Carbamazepine-Induced Reversible Onychomadesis
Carbamazepine may cause reversible nail detachment.
research Comparative Spatial Transcriptomic and Single-Cell Analyses of Human Nail Units and Hair Follicles Show Transcriptional Similarities between the Onychodermis and Follicular Dermal Papilla
Human nails and hair follicles have similar gene activity, especially in the cells that contribute to their growth and development.
research Sterile matrix grafting for onycholysis in the setting of valproic acid use
Surgical grafting may fix nail issues caused by valproic acid.
research Minoxidil Beyond Hair: A Comprehensive Review of Its Effects on Nail Growth
Minoxidil may help nails grow faster and stronger.
research Effects of a Combination of Arginine Silicate Inositol Complex and a Novel Form of Biotin on Hair and Nail Growth in a Rodent Model
The combination of Arginine Silicate Inositol Complex and a new form of Biotin improved hair and nail growth in rats.
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues
Trichocytic differentiation starts in cells with epithelial cytokeratins, transitioning to trichocytic cytokeratins in hair and gradually in nails.
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 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 Platelet-Rich Plasma (PRP) in Dermatology: Cellular and Molecular Mechanisms of Action
PRP therapy helps skin heal and improve by promoting cell growth and repair.
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 Type II Epithelial Keratin 6hf (K6hf) Is Expressed in the Companion Layer, Matrix, and Medulla in Anagen-Stage Hair Follicles
K6hf is found in specific parts of hair follicles, nails, and tongue, and is linked to hair growth and structure.
research Beau's Lines
Beau's lines and hair loss in a patient were linked to severe stress on the body.
research Stem Cells and their Niches
The document concludes that stem cells and their environments are crucial for skin and hair health and have potential for medical treatments.
research Comparative Anatomy of Mouse and Human Nail Units
Mouse nails are similar to human nails, making them useful for studying nail diseases.
research The blastema and epimorphic regeneration in mammals
Mammals might fail to regenerate not because they lack the right cells, but because of how cells respond to their surroundings, and changing this environment could enhance regeneration.
research Microscopical characterization of known postmortem root bands using light and scanning electron microscopy
The research found that postmortem root bands in hair are likely caused by the breakdown of a specific part of the hair's inner structure after death.
research Uncombable hair syndrome and beyond
Uncombable hair syndrome causes frizzy hair and can affect the nervous system, eyes, and ears, often co-occurring with other hair, skin, nail, and teeth conditions, and is linked to three specific gene mutations.
research CD10 and CD34 in fetal and adult human hair follicles: dynamic changes in their immunohistochemical expression during embryogenesis and hair cycling
CD10 and CD34 levels change during hair development and different hair growth stages, which could be important for hair regeneration treatments.
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 Keratin 17 Expression in the Hard Epithelial Context of the Hair and Nail, and its Relevance for the Pachyonychia Congenita Phenotype
Keratin 17 is important for hair and nail structure and affects pachyonychia congenita symptoms.
research Biomechanical Factors in Psoriatic Disease: Defective Repair Exertion as a Potential Cause. Hypothesis Presentation and Literature Review
Defective repair processes may cause immune activation and inflammation in psoriatic disease.
research Onychomadesis associated with childhood hand-foot-mouth disease
Hand-foot-mouth disease may cause nail loss in children.
research A case of red lunulae after haematopoietic stem cell transplantation
Adjusting the medication tacrolimus resolved a boy's red nail beds after a stem cell transplant.
research Orai1 expression pattern in tooth and craniofacial ectodermal tissues and potential functions during ameloblast differentiation
Orai1 protein is crucial for tooth development and affects enamel thickness and mineralization.
research Histomorphological Study of Nail Changes in Various Dermatoses — An Understudied Entity in Dermatopathology
Examining nail biopsies is useful for diagnosing nail diseases.