research Signs of Physical Abuse and Neglect in the Elderly Patient
Elderly abuse is often by family members, and doctors, especially dermatologists, can spot it by looking for unusual injuries and malnutrition.
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research Fine Structure and Immunocytochemistry of Monotreme Hairs, with Emphasis on the Inner Root Sheath and Trichohyalin-Based Cornification During Hair Evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
research Cantú Syndrome with Coexisting Familial Pituitary Adenoma
Cantú syndrome may be linked to pituitary adenomas.
research New Biomarkers to Evaluate Hyperandrogenemic Women and Hypogonadal Men
The document concludes that hormonal biomarkers are key for diagnosing hyperandrogenemia in women and hypogonadism in men.
research Increased Risk of Fractures in Patients with Polycystic Ovary Syndrome: A Nationwide Population-Based Retrospective Cohort Study
Women with polycystic ovary syndrome have a higher risk of certain fractures.
research A Japanese Case of Ichthyosis Follicularis with Atrichia and Photophobia Syndrome with an MBTPS2 Mutation
A Japanese patient with IFAP syndrome had a severe MBTPS2 gene mutation but showed milder symptoms than previously observed cases.
research Is The Metabolism Of Testosterone To 5α-Dihydrotestosterone Required For Androgen Action In The Skin?
Testosterone conversion to 5α-DHT may not be essential for its effects on the skin.
research The Direct Inhibitory Effect of Dutasteride or Finasteride on Androgen Receptor Activity Is Cell Line Specific
Dutasteride and finasteride affect different cell types differently.
research Worth a Second Look: A 72-Year-Old Man with Significant Fatigue and Weight Loss
A 72-year-old man had severe fatigue, weight loss, and frequent loose stools.
research Polymorphisms in Androgen and Estrogen Receptor Genes: Effects on Male Aging
Changes in testosterone and estrogen receptor genes can affect how men age, influencing body fat, hair patterns, and possibly leading to skin disorders.
research Trichoblastoma with Sebaceous and Sweat Gland Differentiation
A rare benign skin tumor showed unusual features of sebaceous and sweat glands, important for correct diagnosis.
research The Melanocyte Photosensory System in Human Skin
Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.
research Carotid Body Tumor: Review of the Literature and Report of a Case With Rare Sensorineural Symptomatology
A man's rare tumor caused unusual nerve-related symptoms that improved after surgery.
research Intrinsic Versus Extrinsic Aging: A Histopathological, Morphometric, and Immunohistochemical Study of Estrogen Receptor β and Androgen Receptor
The study concluded that both estrogen and androgen receptors, which decrease with age, are linked to skin aging and may be hormonally regulated.
research Expression Pattern of Cyclooxygenase-2 in Normal Rat Epidermis and Pilosebaceous Unit During Hair Cycle
COX-2 levels change during the hair cycle and affect skin and hair growth.
research Parathyroid Hormone Linked to a Collagen Binding Domain Promotes Hair Growth in a Mouse Model of Chemotherapy-Induced Alopecia in a Dose-Dependent Manner
A hormone linked to collagen helps hair grow back in mice after chemotherapy, and may also prevent bone loss.
research The Clinical Spectrum of Parathyroid Disease
The document concludes that parathyroid diseases have a range of clinical features and outcomes, with some conditions being treatable and others having a high risk of mortality.
research Treatment of a Spinal Cord Hemitransection Injury with Keratin Biomaterial Hydrogel Elicits Recovery and Tissue Repair
Keratin hydrogel from human hair helps rats recover better from spinal cord injuries.
research Androgen Effects in Mammals
Testosterone is crucial for development, growth, and various body functions in mammals.
research Resolution of Pseudoainhum with Acitretin Therapy in a Patient with Palmoplantar Keratoderma and Congenital Alopecia
Acitretin helped improve hand mobility and skin condition in a patient.
research Decoction and Fermentation of Selected Medicinal Herbs Promote Hair Regrowth by Inducing Hair Follicle Growth in Conjunction with Wnt Signaling
Boiling and fermenting certain herbs can help hair grow by activating hair growth genes and pathways.
research Androgens and the Menopause
Testosterone replacement may help postmenopausal women with sexual function and bone density, but suitable treatments are limited.
research The Frequency of Visceral and Phenotypic Markers in Patients with the Combination of Undifferentiated Connective Tissue Disease and Gastroesophageal Reflux Disease
Patients with both connective tissue disease and acid reflux are more likely to have certain symptoms and physical signs.
research Safety of Whole-Body Abrogation of the TRF1 Shelterin Protein in Wild-Type and Cancer-Prone Mouse Models
Deleting the Trf1 protein in mice is safe and may help prevent cancer without major side effects.
research Telogen Effluvium as a Clinical Presentation of Human Immunodeficiency Virus Infection
Hair loss can be an early sign of HIV infection.
research The Effect of Proteolytic Enzymes on Hair Follicles of Transgenic Mice Expressing the Lac Z-Protein in Cells of the Bulge Region
Proteolytic enzymes damage hair follicles by detaching stem cells.
research Exposure to 50 Hz Electromagnetic Fields Enhances Hair Follicle Regrowth in C57BL/6 Mice
Exposure to 50 Hz electromagnetic fields may help mice grow hair faster.
research Two Diagnoses Become One? Rare Case Report of Anorexia Nervosa and Cushing’s Syndrome
A woman with anorexia and Cushing's syndrome improved after tumor removal, highlighting the need to consider hormonal issues in psychiatric conditions.
research Glucocorticoid and Sex Hormone Receptors: Clinical Implications and Therapeutic Relevance
Glucocorticoids and sex hormones affect skin health, with potential for targeted treatments to minimize side effects and treat skin conditions.
research Cosmetic Surgery Considerations in the Female Patient
Understanding gender differences and individual patient characteristics is essential for optimal cosmetic surgery outcomes.