research A Failure to Relax: Case of Myotonia in a 31-Year-Old Man
The man had myotonia, which caused delayed hand grip relaxation.
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research Disappearing Foot Disease: An Unusual Presentation of Primary Lymphoma of Bone
An elderly woman's swollen, painful foot was found to be caused by a rare type of bone lymphoma, which improved with radiation treatment.
research Alopecia Universalis Treated With Tofacitinib: The Role of JAK/STAT Inhibitors in Hair Regrowth
Tofacitinib helped a woman with total-body hair loss grow her hair back.
research Promotion of Mouse Ameloblast Proliferation by Lgr5 Mediated Integrin Signaling
CD61 is important for mouse tooth cell growth and works through Lgr5.
research Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
research Hirsutism in a Female Adolescent Induced by Long-Acting Injectable Risperidone
A teenage girl's excessive hair growth was caused by a medication for mania, but improved after stopping the medication.
research The Mouse Hairy Ears Mutation Exhibits an Extended Growth (Anagen) Phase in Hair Follicles and Altered Hoxc Gene Expression in the Ears
The mouse hairy ears mutation causes longer ear hair due to changes in gene expression.
research Immunology of the Human Nail Apparatus: The Nail Matrix Is a Site of Relative Immune Privilege
The nail matrix has a reduced immune response, protecting it from autoimmunity.
research Keratosis Pilaris Is a Keratinization of Hair Follicles
Keratosis pilaris is a common skin condition where hair follicles get clogged with keratin, mostly on the arms and thighs.
research Trichoscopy I: Non-Cicatricial Alopecia
The document concludes that different patterns of hair thickness and scalp changes can help diagnose types of non-scarring hair loss.
research Possible Carbamazepine-Induced Reversible Onychomadesis
Carbamazepine may cause reversible nail detachment.
research Immune Privilege Collapse And Alopecia Development: Is Stress A Factor
Stress may trigger hair loss by affecting immune protection in hair follicles.
research Bioengineering the Hair Follicle
Bioengineering can potentially treat hair loss by regenerating hair follicles and cloning hair, but the process is complex and needs more research.
research Spatial Transcriptomics Reveals Asymmetric Cellular Responses to Injury in the Regenerating Spiny Mouse Ear
The spiny mouse regenerates ear tissue asymmetrically, with gene expression differences possibly explaining its unique healing abilities.
research The Role of Paracellular Transport in the Intestinal Absorption and Biopharmaceutical Characterization of Minoxidil
Minoxidil's absorption is too variable for it to be a reliable reference drug.
research TRPV3 Gain-of-Function Mutation Impairs Differentiation of Hair Follicle Inner Root Sheath
A specific mutation in the TRPV3 gene causes hair follicle cells to develop improperly, leading to hair loss.
research A 39-Year-Old Woman with Lupus, Myositis, and a Recalcitrant Vasculopathy
Antituberculous drugs improved symptoms in a woman with lupus and myositis.
research In Vivo Follicular Unit Multiplication
Cutting hair follicles into pieces for transplantation results in poor growth and thinner hair, and the technique is more invasive than previously thought.
research GLI2-Specific Transcriptional Activation of the Bone Morphogenetic Protein/Activin Antagonist Follistatin in Human Epidermal Cells
GLI2 increases follistatin production in human skin cells.
research Precise Diagnosis and Therapeutic Effect Evaluation by Dermoscopy and Calcium Fluorescent White Staining for Tinea Capitis and Other Hair Fungal Infection
Combining dermoscopy and calcium fluorescent white staining improves diagnosis and treatment of hair fungal infections.
research More About X-Linked Testicular Feminization of the Mouse as a Noninducible (is) Mutation of a Regulatory Locus: 5α-Androstan-3α-17β-Diol as the True Inducer of Kidney Alcohol Dehydrogenase and β-Glucuronidase
A specific metabolite, not a receptor protein, triggers the production of certain kidney enzymes, but this process is disrupted in mice with a mutation causing testicular feminization.
research Active Hair Growth Is Fuelled by Conveyor-Belt Like Differentiation of Germinative Layer Cells
Hair growth is driven by cells that move and change like a conveyor belt.
research Letters to the Editor
The letters discussed medical tools, costs, treatment efficacy, and patient care complexities.
research Adolescent Hair Loss: Review of Common Forms and Treatment Challenges
Hair loss in teenagers is hard to treat and lacks a cure, with some treatments available depending on the type of hair loss.
research New Treatments for Rheumatoid Arthritis
New drugs for rheumatoid arthritis show improvement but have side effects and are not a cure.
research Lupus Erythematosus: Systemic and Cutaneous Manifestations
Lupus affects the body and skin, causing joint pain and skin issues that can be treated with steroids and antimalarial drugs.
research Eruptive Vellus Hair Cysts: A Systematic Review
Eruptive vellus hair cysts are a cosmetic skin condition, more common in young adults, with few effective treatments.
research Unilateral Beau's Lines Associated with a Fingertip Crushing Injury
A man's crushed thumb caused unusual horizontal nail ridges on all fingers of one hand.
research Loose Anagen Hair Syndrome Associated with Macular Dystrophy: Description of a Family
Some family members had a condition with both loose hair and unique eye changes, possibly indicating a new type of ectodermal dysplasia.
research Lupus Erythematosus and the Skin
Lupus affects the skin in various ways, and proper skin examination is crucial for diagnosis and treatment.