research Dermal Papilla Cells and Melanocytes Response to Physiological Oxygen Levels Depends on Their Interactions
Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
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research Hyperandrogenism, Elevated 17-Hydroxyprogesterone and Its Urinary Metabolites in a Young Woman with Ovarian Steroid Cell Tumor, Not Otherwise Specified: Case Report and Review of the Literature
A young woman's symptoms suggested PCOS, but tests and surgery confirmed and treated a rare ovarian tumor, resolving her condition.
research Porosity at Different Structural Levels in Human and Yak Belly Hair and Its Effect on Hair Dyeing
Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.
research Structure and Function of the Skin
The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
research Effects of All-Trans Retinoic Acid on Goat Dermal Papilla Cells Cultured In Vitro
All-trans retinoic acid at high doses harms goat hair growth cells and could be bad for hair growth.
research Feline Paraneoplastic Alopecia Associated with Metastasizing Intestinal Carcinoma
A cat with hair loss and illness was found to have cancer spread from its colon.
research Pathology in Practice: Case of a 13-Year-Old Cat with Paraneoplastic Alopecia and Hepatic Malignancy
The cat had liver cancer and a related hair loss condition, with a likely cause being bile duct cancer.
research Ovarian Intratumoral 21-Hydroxylase Deficiency in a Postmenopausal Hirsute Woman
A postmenopausal woman's masculine symptoms improved after surgery for a hormone-producing ovarian tumor.
research Mapping of a Novel Locus for Keratosis Follicularis Squamosa on Chromosome 7p14.3–7p12.1
A new gene location for Keratosis follicularis squamosa was found on chromosome 7p14.3-7p12.1.
research Diabetes in a Bearded Woman
A woman's diabetes improved after removing ovarian tumors that caused high testosterone levels.
research Aberrant Inflammasome Activation as a Driving Force of Human Autoimmune Skin Disease
Faulty inflammasome activation may lead to autoimmune skin diseases and could be a target for new treatments.
research A Rare Case of Steroid Cell Tumor, Not Otherwise Specified, of the Ovary in a Young Woman
A young woman's rare ovarian tumor was successfully removed, improving her hormonal symptoms.
research Incidence of Virilization in Sex Cord Stromal Tumors of Ovary: A 5-Year Experience in a Tertiary Care Gynecological Center
Some ovarian tumors can cause masculinization, and it's important to check for various causes when this symptom is present.
research Dermatopathology of Common Hair Problems
Examining scalp biopsies in different ways helps better diagnose hair loss types.
research Region-Specific Reversal of Epidermal Planar Polarity in the Rosette Fancy Mouse
Hair follicles in the back of the rosette fancy mouse have reversed orientations due to a gene mutation.
research Morphological Characteristics and Notes of the Skin in Preclinical Toxicity Assessment
Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.
research Topical SCD-153, A 4-Methyl Itaconate Prodrug, For The Treatment Of Alopecia Areata
SCD-153 shows promise as an effective topical treatment for alopecia areata.
research Detecting the Mechanism Behind the Transition from Fixed Two-Dimensional Patterned Sika Deer (Cervus Nippon) Dermal Papilla Cells to Three-Dimensional Pattern
The study concluded that changing the culture conditions can cause sika deer skin cells to switch from a flat to a 3D pattern, which is important for creating hair follicles.
research Establishment of Dermal Sheath Cell Line from Cashmere Goat and Characterizing Cytokeratin 13 as Its Novel Biomarker
Scientists created a new cell line from Cashmere goat hair and found that cytokeratin 13 is a unique marker for certain skin cells.
research Erythroid Differentiation Regulator 1 as a Novel Biomarker for Hair Loss Disorders
Erdr1 could be a new marker for diagnosing hair loss.
research Efficacy and Safety of a Dietary Supplement Containing a Lipid Co-Extract from Serenoa Repens and Pygeum Africanum for the Treatment of Androgenetic Alopecia in Women: Results of a Randomized, Double-Blind, Placebo-Controlled Clinical Trial
The supplement with Serenoa repens and Pygeum africanum significantly increased active hair growth and decreased rest phase hair in post-menopausal women with hair loss, with only mild digestive side effects.
research Case 33-2015
The woman's surgery lowered her testosterone and improved scalp hair loss but did not change her excessive body hair.
research Partial Regrowth of Scalp Hair in a Patient Treated with Extracorporeal Photochemotherapy and Interferon α2a
A patient with a severe type of hair loss experienced partial hair regrowth after treatment with a specific light therapy and a medication called interferon α2a.
research 3D Analysis of Facial Morphology in Dutch Children with Cancer
Children with cancer had slightly more unusual facial shapes than healthy kids, but not enough to easily tell them apart.
research Hair Pathology
Triple horizontal scalp biopsies are 98% accurate in diagnosing hair loss, better than single biopsies.
research Pharmacognostical Standardization of Bark of Thuja Orientalis Linn
The study concluded that standardizing Thuja orientalis bark helps in its identification and quality control.
research Cosmetic Approach for Healthy and Damaged Hair
Hair can't be reliably repaired once damaged; prevention and proper product use are key to maintaining hair health.
research Embryology, Histology, and Physiology of the Hair Follicle
The document explains how hair follicles develop, their structure, and how they grow.
research Diagnostic Challenges in Determining Alopecia Areata
Diagnosing alopecia areata is challenging and requires careful examination and various tests to distinguish it from other hair loss types.
research Scabiosis and Toxocariasis in a Local Dog
The dog recovered well after treatment, showing no skin issues and normal hair growth.