research 321 Deletion of hypoxia-inducible factor prolyl 4-hydroxylase 2 in FoxD1-lineage mesenchymal cells leads to congenital truncal alopecia
Removing HIF-P4H-2 from certain skin cells in mice causes hair loss on the body but not the head.
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research Moth-eaten essential syphilitic alopecia
A 35-year-old man had patchy hair loss that was actually due to syphilis, not alopecia areata.
research Alopecia areata: Line‐field confocal optical coherence tomography features and dermoscopy correlation
LC-OCT is a promising tool for diagnosing and monitoring Alopecia areata.
research Lichen‐planopilaris‐like scarring pattern in a patient with alopecia and pityriasis rubra pilaris
A patient with a skin condition had unusual scarring hair loss but improved with treatment.
research Glycine Inhibits Melanogenesis in Vitro and Causes Hypopigmentation in Vivo
Glycine reduces skin pigmentation by lowering melanin production.
research Lupus panniculitis of the scalp presenting with linear alopecia along the lines of Blaschko
research Loss-of-Function Mutations in HOXC13 Cause Pure Hair and Nail Ectodermal Dysplasia
Mutations in the HOXC13 gene cause hair and nail development issues.
research A case of repigmentation and curling of hair on acitretin therapy
Acitretin therapy may cause hair to repigment and curl.
research Skin Hyperpigmentation and Increased Angiogenesis Secondary to Vitamin B12 Deficiency in a Young Vegetarian Woman
Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.
research Disseminated Small Papules on the Face: A Quiz
The woman's skin and hair symptoms were confirmed as frontal fibrosing alopecia, and while facial papules are common in such cases, there's no effective local treatment, but systemic treatments can help.
research Premature graying of hair
Premature graying of hair may suggest health issues and currently lacks effective treatments.
research Nevus comedonicus syndrome: a case associated with multiple basal cell carcinomas and a rudimentary toe
A man with nevus comedonicus syndrome had multiple skin issues, including basal cell carcinomas, which improved with treatment.
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 137 Loss of myeloid Mcpip1 suppresses hair growth and development of epidermal papilloma of the skin
Removing MCPIP1 from myeloid cells in mice leads to hair loss and prevents skin tumors but causes pigmented spots.
research Localized alopecic myxedema of the scalp
A person with thyroid problems had rare, swollen, bald spots on their scalp caused by a condition usually found on the shins.
research Screening of depigmenting compounds for the development of an alternate method of branding beef cattle1
None of the tested compounds created a permanent mark on cattle.
research Infiltrative Erythemas and Nodules on a Unilateral Cheek Following Inappropriate Use of a Topical Steroid
A woman got a skin condition from misusing a steroid cream, which improved after she stopped using it and started a new treatment.
research Trichopigmentation or Scalp Dermopigmentation
Trichopigmentation is a non-invasive, reversible treatment for hair loss that offers natural-looking results for both men and women.
research Increased proliferation of epidermal gamma delta T cells and expression of the transmembrane protein, BST2, in Alopecia areata
BST2 protein and certain T cells increase in early alopecia areata.
research KERATOSIS FOLLICULARIS WITH UNUSUAL INVOLVEMENT OF THE SCALP
A rare case of severe scalp hair loss and nail issues in keratosis follicularis was observed.
research Anagen effluvium due to azathioprine in a patient with normal thiopurine S-methyltransferase levels: A videodermoscopic analysis
A woman's sudden hair loss was linked to azathioprine use despite normal enzyme levels, and improved after stopping the drug and starting treatment.
research Clinical Patterns and Frequency of Dermatological Manifestations Associated with Pregnancy
Pregnancy can cause various skin changes, with stretch marks, dark lines on the abdomen, and skin darkening being the most common.
research Pearly Pinna Papules in a Young Female
The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
research Acanthosis Nigricans during an HAIR-AN syndrome: "The Tree That Hides the Forest"
The case shows skin changes can indicate deeper health issues like insulin resistance, which are challenging to manage.
research Moniletherix
Monilethrix causes short, fragile hair with no specific treatment available.
research Congenital and Hereditary Skin Diseases
Bovines can have rare inherited skin diseases with specific symptoms like hair loss, fragile skin, and abnormal porphyrin buildup.
research Human Hair Pigment: A Mild Isolation Procedure and a Method for Characterization
A new method was developed to gently isolate hair pigment while keeping its structure intact.
research Yellow facial papules associated with frontal fibrosing alopecia: A distinct histologic pattern and response to isotretinoin
Oral isotretinoin effectively treats yellow facial papules in frontal fibrosing alopecia patients.
research Clinical Snippets
Increased pigmentation may protect skin from UVB, new targets for skin disease treatments were identified, sunscreen ingredients don't affect hormones, TNF-α inhibitors may help diabetic wounds, and certain treatments could prevent chemotherapy-induced hair loss.
research Case report: Dermatosis neglecta mimicking pemphigus foliaceus in association with obsessive–compulsive disorder
Proper cleansing can resolve dermatosis neglecta, which may indicate underlying psychiatric issues.