research The Structure of the Amorphous Matrix of Keratins
Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
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research Oral Zinc Sulphate Causes Murine Hair Hypopigmentation And Is A Potent Inhibitor Of Eumelanogenesis In Vivo
Oral zinc sulphate reduces dark hair color in mice.
research Current Evaluation of Amenorrhea
Amenorrhea is when a woman doesn't have periods, with primary amenorrhea starting by age 15 or within five years of breast development, and secondary amenorrhea when periods stop for three months. It affects 3-4% of women not pregnant, breastfeeding, or in menopause, mainly due to polycystic ovary syndrome, hypothalamic amenorrhea, hyperprolactinemia, and ovarian failure.
research Differential Diagnosis of Hair Loss in Children
The document concludes that early diagnosis and treatment are crucial for children with hair loss to prevent permanent damage, although not all conditions can be effectively treated.
research International Society for the Study of Women's Sexual Health Clinical Practice Guideline for the Use of Systemic Testosterone for Hypoactive Sexual Desire Disorder in Women
Testosterone therapy can help postmenopausal women with low sexual desire if monitored carefully.
research Alopecia Areata Patients Show Deficiency of FOXP3+CD39+ T Regulatory Cells and Clonotypic Restriction of Treg TCRβ-Chain, Highlighting the Immunopathological Aspect of the Disease
Patients with Alopecia areata have fewer specific immune cells that normally regulate the immune system, which may contribute to the condition.
research The Hair Follicle: An Underutilized Source of Cells and Materials for Regenerative Medicine
Hair follicles are valuable for regenerative medicine and wound healing.
research Tissue Engineering Strategies for Human Hair Follicle Regeneration: How Far From a Hairy Goal?
Fully regenerating human hair follicles not yet achieved.
research A Randomized, Investigator-Blinded, Controlled, Split-Scalp Study of the Efficacy and Safety of a 1550-nm Fractional Erbium-Glass Laser, Used in Combination with Topical 5% Minoxidil Versus 5% Minoxidil Alone, for the Treatment of Androgenetic Alopecia
Laser and minoxidil combo promotes better hair growth than minoxidil alone, safely.
research Clinical Characteristics of Polycystic Ovary Syndrome: Investigating Differences in White and South Asian Women
South Asian women with PCOS present with different symptoms compared to White women, influenced by ethnicity, obesity, and age.
research Role of Stem/Progenitor Cells in Reparative Disorders
Adult stem cells are important for tissue repair and have therapeutic potential, but more research is needed to fully use them.
research Thrombin Activatable Fibrinolysis Inhibitor and Other Hemostatic Parameters in Patients with Polycystic Ovary Syndrome
Women with PCOS have higher levels of certain blood clotting factors, suggesting a greater risk of cardiovascular issues.
research Immune Modulation of Hair Follicle Regeneration
Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.
research What Does Acne Genetics Teach Us About Disease Pathogenesis?
Acne is significantly influenced by genetics, and understanding its genetic basis could lead to better, targeted treatments.
research Meis1 Regulates Epidermal Stem Cells and Is Required for Skin Tumorigenesis
Meis1 is crucial for skin health and tumor development.
research Controlling the Stem Cell Niche: Right Time, Right Place, Right Strength
Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.
research Comparative Evaluation of Biomarkers of Inflammation Among Indian Women With Polycystic Ovary Syndrome Consuming Vegetarian vs. Non-Vegetarian Diet
Vegetarian Indian women with PCOS have higher inflammation levels than non-vegetarians.
research Does a Male Polycystic Ovarian Syndrome Equivalent Exist?
Early onset baldness in men may indicate a condition similar to PCOS, linked to heart disease, diabetes, and prostate issues.
research Combined Deletion of the Vitamin D Receptor and Calcium-Sensing Receptor Delays Wound Re-Epithelialization
Removing vitamin D and calcium receptors in mice skin cells slows down skin wound healing.
research Applications and Risks of Nanomaterials Used in Regenerative Medicine, Delivery Systems, Theranostics, and Therapy
Nanomaterials in biomedicine can improve treatments but may have risks like toxicity, needing more safety research.
research Hedonic Sensitivity to Natural Rewards Is Affected by Prenatal Stress in a Sex-Dependent Manner
Prenatal stress changes how male and female rats enjoy rewards differently, linked to sex hormones.
research Relationship Between Male Pattern Baldness and the Risk of Aggressive Prostate Cancer: An Analysis of the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial
Men with baldness at the front and top of their head at age 45 may have a higher risk of aggressive prostate cancer.
research The VEGF +405 G>C 5' Untranslated Region Polymorphism and Risk of PCOS: A Study in South Indian Women
The VEGF +405G allele may increase the risk of PCOS in South Indian women.
research Elevated Serum Androstenedione Is Associated With a More Severe Phenotype in Women With Polycystic Ovary Syndrome
Higher androstenedione levels in women with PCOS are linked to more severe symptoms.
research The CD44+ALDH+ Population of Human Keratinocytes Is Enriched for Epidermal Stem Cells with Long-Term Repopulating Ability
Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.
research Adenosine Stimulates Growth of Dermal Papilla and Lengthens the Anagen Phase by Increasing the Cysteine Level via Fibroblast Growth Factors 2 and 7 in an Organ Culture of Mouse Vibrissae Hair Follicles
Adenosine helps hair grow longer and stronger by boosting certain growth factors and signaling pathways.
research Activation of the Human Transient Receptor Potential Vanilloid Subtype 1 by Essential Oils
Certain essential oils can activate a human skin receptor, potentially helping with skin disorders.
research Obesity and Polycystic Ovary Syndrome
Obesity worsens Polycystic Ovary Syndrome symptoms, and weight loss is a key treatment.
research Estimating the Contribution of the Prostate to Blood Dihydrotestosterone
The normal human prostate does not significantly affect blood DHT levels.
research Urokinase Is a Positive Regulator of Epidermal Proliferation In Vivo
Urokinase, a type of protein, helps skin cells multiply faster, especially in newborn mice.