research Physiological changes in the skin during pregnancy
Pregnancy can cause skin pigmentation, stretch marks, and changes in hair, nails, and sweat glands, with most resolving after birth.
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research Male Pattern Alopecia A Histopathologic and Histochemical Study
Male pattern baldness involves smaller hair follicles, larger oil glands, and other tissue changes, but not major blood supply issues.
research Diagnosis of hyperandrogenism: clinical criteria
The document concludes that hirsutism is the main sign for diagnosing hyperandrogenism, which requires a detailed patient history and physical exam.
research Non-classic congenital adrenal hyperplasia
Non-classic congenital adrenal hyperplasia is a common disorder causing symptoms like acne and infertility, and it's managed based on symptoms, not just test results. Treatment can improve fertility and reduce miscarriage risk.
research Differential Diagnosis of Hyperandrogenism in Women with Polycystic Ovary Syndrome
The conclusion is that accurately identifying the cause of high androgen levels in women with PCOS is crucial and requires specific tests.
research Epigen Transgenic Mice Develop Enlarged Sebaceous Glands
Overexpressing the epigen gene in mice leads to enlarged sebaceous glands and greasy fur.
research A model system for long-term serum-free suspension organ culture of human fetal tissues: experiments on digits and skin from multiple body regions
Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.
research Dirty Dots as a Normal Trichoscopic Finding in the Elderly Scalp
Dirty dots are a common scalp finding in elderly women and can be washed away with shampoo.
research Three-dimensional model of normal human dermal tissue using serial tissue sections
A detailed 3D model of human skin was created to help develop artificial skin.
research Complémentarité et équilibre de l’apport alimentaire en protéines et en lipides
Vegetable protein lowers cholesterol and protein deficiency can cause health issues.
research Diagnosis of an indistinct Leydig cell tumor by positron emission tomography-computed tomography
A PET-CT scan successfully located a hard-to-find Leydig cell tumor in a woman with hormonal symptoms.
research Effect of age and sex on fiber and follicle characteristics of an Iranian native sheep
As sheep age, their hair fibers and follicles grow larger and more organized, with no significant differences between males and females.
research Cutaneous distribution of orally administered itraconazole in guinea pigs, studied by autoradiography
Oral itraconazole effectively reaches and treats deep skin layers in guinea pigs.
research Morphological Substantiation of Clinical Efficacy of Platelet Rich Plasma in the Treatment of Androgenetic Alopecia
Platelet rich plasma therapy significantly improves hair growth and increases the number of hair follicles in men with androgenetic alopecia.
research Structure and Development of the Skin and Cutaneous Appendages
Understanding skin structure and development helps diagnose and treat skin disorders.
research Histopathological analysis of skin adnexal tumors at tertiary care hospital
Most skin adnexal tumors are benign and require histopathological examination for accurate diagnosis.
research A Very Rare Reason for Hyperandrogenism: Adrenal Tumor Case
A young woman had a rare tumor causing high male hormone levels and symptoms like excessive hair and acne. After removing the tumor, her hormone levels returned to normal. Early diagnosis is important.
research SUN-005 Hirsutism Due to Bilateral Leydig Cell Tumors
A woman's severe hirsutism was caused by Leydig cell tumors in her ovaries, which improved after surgery.
research 686 Evaluation of contamination and quantification of drug penetrations studies using Quantitative Mass Spectrometry Imaging
QMSI is a valuable method for studying drug penetration in skin tissues.
research Serum irisin level in patients with acne vulgaris
Patients with acne vulgaris have lower serum irisin levels.
research 280 Investigation into the role of HIF-1A stabilisation in hair follicle metabolism
Stabilizing HIF-1A in hair follicles may reduce oxidative stress and promote hair growth by increasing glycolysis.
research Reorganization of hair follicles in human skin organ culture induced by cultured human follicle-derived cells
Injected human hair follicle cells can create new, small hair follicles in skin cultures.
research ‘Follicular Swiss cheese’ pattern - another histopathologic clue to alopecia areata
Dilated follicular infundibula and increased catagen/telogen follicles are key indicators for diagnosing alopecia areata.
research Primary scalp alopecia: new histopathological tools, new concepts and a practical guide to diagnosis
The document concludes that new methods improve the accuracy of diagnosing scalp alopecia and challenges the old way of classifying it.
research Cicatricial pattern hair loss is not a variant of lichen planopilaris
Cicatricial pattern hair loss is likely advanced common baldness, not a type of lichen planopilaris.
research Dermatopathology of Common Hair Problems
Examining scalp biopsies in different ways helps better diagnose hair loss types.
research Anatomy and Physiology of the Skin
The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.
research The Pathogenesis of Primary Cicatricial Alopecias
The document concludes that more research is needed to better understand and treat primary cicatricial alopecias, and suggests a possible reclassification based on molecular pathways.
research Meibomian Gland Dysfunction: Endocrine Aspects
Higher testosterone and dehydroepiandrosterone sulphate levels may help diagnose meibomian gland dysfunction.
research Diseases of the Canine Prostate Gland
The main prostate diseases in dogs are benign growth, infections, and cancer, with various treatments ranging from drugs to surgery, but cancer treatments have limited success.