research Rapunzel Syndrome as a Rare Presentation of Trichobezoar
A 16-year-old girl with a hair-eating disorder needed surgery to remove a hairball from her stomach and small bowel.
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research A 61-Year-Old Filipino Man with Lichen Planus Concomitant with Cicatricial Alopecia, Mimicking Discoid Lupus Erythematosus
A 61-year-old Filipino man had a skin condition that looked like another disease, making diagnosis difficult.
research Immunology of Alopecia Areata
Alopecia areata, a type of hair loss, is likely an autoimmune disease with a genetic link, but its exact cause is still unknown.
research Lichen Simplex Chronicus on the Scalp: Broom Fibers on Dermoscopy; Gear Wheel Sign and Hamburger Sign on Histopathology
Lichen simplex chronicus on the scalp can be diagnosed by specific hair and skin signs and treated with corticosteroids and therapy.
research Impact of Metformin and Rosiglitazone Treatment on Glucose Transporter 4 mRNA Expression in Women with Polycystic Ovary Syndrome
Metformin and rosiglitazone both improved insulin use and hormonal symptoms in women with PCOS.
research Dermal Papilla Regulation of Hair Growth and Pigmentation
Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.
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 Midterm Results Following Percutaneous Rotational Thrombectomy for Acute Occlusions of Arteriovenous Access Grafts
The treatment successfully reopened blood flow in most patients and extended the use of their dialysis access with low risk.
research Specific Morphogenetic Events in Mouse External Genitalia Sex Differentiation Are Dependent Upon Androgens and Estrogens
Mouse genital development depends on male or female hormones for specific features.
research Normal Ultrasound Anatomy of the Skin, Nail, and Hair
The document explains what healthy skin, nails, and hair look like on an ultrasound.
research Black Piedra: Clinical Case
The article concludes that it's important to know how to identify and treat the rare hair disease black piedra, even in places where it's not usually found.
research Safety and Efficacy of a Topical Treatment (SM04554) for Androgenetic Alopecia: Results from a Phase 1 Trial
Dutasteride more effective than finasteride for hair growth; SM04554 safe and potentially effective for hair loss.
research Exploring the Role of MicroRNAs in Alopecia Areata
Certain microRNAs may protect against hair loss in alopecia areata and could be potential treatment targets.
research Dermal Wnt/β-Catenin Signaling Controls Hair Follicle Dermal Condensate Size During Development
Dermal Wnt/β-catenin signaling is important for the proper size and development of hair follicles.
research Loose Anagen Hair Syndrome in Two Patients with Epidermolysis Bullosa Simplex, Dowling-Meara Type
Two patients with the same genetic mutation had both blistering skin and easily pulled out hair.
research Hair Breakage as a Presenting Sign of Early or Occult Central Centrifugal Cicatricial Alopecia
Hair breakage may be an early sign of a hair loss condition called CCCA in African American women.
research Manipulation of Stem Cell Divisional Behavior: Selectively Promoting Asymmetric and Symmetric Keratinocyte Divisions In Vitro
Scientists can control how skin stem cells divide by using different treatments.
research A Practical Approach to Feline Symmetrical Alopecia
The conclusion is to thoroughly test for causes of cat hair loss and treat accordingly, considering medication only after serious conditions are ruled out.
research Peripheral Neuropathy Associated with Tofacitinib Use in Alopecia Universalis
A patient developed nerve problems as a side effect of a hair loss treatment called tofacitinib.
research Randomized Controlled Evaluator Blinded Study of Dutasteride Versus Finasteride in Men With Androgenetic Alopecia
Dutasteride more effective than finasteride for hair growth; SM04554 safe and potentially effective for hair loss.
research Tofacitinib for the Treatment of Three Immune-Mediated Conditions in One Patient: Ulcerative Colitis, Pyoderma Gangrenosum, and Alopecia Areata
Tofacitinib improved ulcerative colitis, skin ulcers, and hair loss in a patient who didn't respond well to other treatments.
research Effects of Ultraviolet B Radiation on Physicochemical Properties of Human Hair Shaft
UVB radiation changes the chemical makeup and dries out human hair but doesn't alter its appearance or texture.
research Development of an Ex Vivo Human Skin Explant Model to Examine Candidate Gene Functions in the Hair Follicle and Epidermis
The model can effectively test gene functions and drug responses in human skin.
research The Role of Lymphocytes in the Development and Treatment of Alopecia Areata
Lymphocytes, especially CD8+ T cells, play a key role in causing alopecia areata, and targeting them may lead to new treatments.
research Lymphocytic Mural Folliculitis Resembling Epitheliotropic Lymphoma in Tigers (Panthera Tigris)
Tigers had a skin condition causing hair loss and inflammation, but the cause is unknown and treatment didn't work.
research Update on the Treatment of Alopecia Areata
Some treatments can help hair regrowth in alopecia areata, but none offer a cure, and effectiveness varies.
research Tissue Homeostasis and Regeneration: Human Limitations and Potential
Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.
research Mechanisms of Submucosal Gland Morphogenesis in the Airway
LEF1 is essential for the development of airway glands and is regulated by the Wnt/ß-catenin pathway.
research Possible Carbamazepine-Induced Reversible Onychomadesis
Carbamazepine may cause reversible nail detachment.
research RBPJ Mutations Identified in Two Families Affected by Adams-Oliver Syndrome
Mutations in the RBPJ gene cause Adams-Oliver Syndrome.