research MTORC1 Activity Negatively Regulates Human Hair Follicle Growth and Pigmentation
High mTORC1 activity slows hair growth and causes it to lose color.
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90-120 / 312 results research Medications Most Commonly Associated With Erectile Dysfunction: Evaluation Of The Food And Drug Administration National Pharmacovigilance Database
Certain medications, especially 5-α reductase inhibitors and neuropsychiatric drugs, are often linked to erectile dysfunction.
research Regulatory Effects of Thai Rice By-Product Extracts from Oryza Sativa L. Cv. Bue Bang 3 CMU and Bue Bang 4 CMU on Melanin Production, Nitric Oxide Secretion, and Steroid 5α-Reductase Inhibition
BB4CMU rice bran oil may help treat hair loss and gray hair.
research Regrowth of Black Hair in Two Red-Haired Alopecia Areata Patients
Two red-haired men with alopecia areata regrew black hair instead of red.
research Melanocytes and Vitiligo and Hair Graying
Melanocytes produce melanin; their defects cause vitiligo and hair graying, with treatments available for vitiligo.
research Critical Role of ATP-P2X7 Axis in UV-Induced Melanogenesis
ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.
research Biology of the Hair Follicle: The Basics
The document concludes that understanding hair follicle biology can lead to better hair loss treatments.
research Acne: Hormonal Concepts and Therapy
Hormones, especially androgens, play a big role in acne, but most acne sufferers don't have a hormone disorder. Hormonal treatments, including birth control pills, can be very effective for women whose acne doesn't improve with regular treatments.
research Pathways to Inflammation: Acne Pathophysiology
Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.
research Anti-Acne Agents Attenuate FGFR2 Signal Transduction in Acne
Anti-acne medications may work by reducing the activity of a protein involved in acne development.
research The Effect of Parathyroid Hormones on Hair Follicle Physiology: Implications for Treatment of Chemotherapy-Induced Alopecia
Parathyroid hormones are important for hair growth, but their use in treating hair loss from chemotherapy is still uncertain.
research Neuroendocrinology of the Hair Follicle: Principles and Clinical Perspectives
Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.
research Role of Insulin, Insulin-Like Growth Factor-1, Hyperglycemic Food, and Milk Consumption in the Pathogenesis of Acne Vulgaris
Eating high-glycemic foods and drinking milk may worsen acne by increasing insulin and IGF-1 levels.
research Neonatal Inhibition of Androgen Activity Alters the Programming of Body Weight and Orexinergic Peptides Differentially in Male and Female Rats
Blocking androgen activity in newborn rats affects body weight and appetite-related hormones differently in males and females.
research The Aetiopathogenesis of Acne Vulgaris: What's New?
Acne is caused by multiple factors including oil production, bacteria, inflammation, and possibly diet and environment.
research Resequencing Analyses Revealed Genetic Diversity and Selection Signatures During Rabbit Breeding and Improvement
Genetic analysis of rabbits identified key genes for traits like coat color, body size, and fertility.
research Comparative Genome Analyses Reveal the Unique Genetic Composition and Selection Signals Underlying the Phenotypic Characteristics of Three Chinese Domestic Goat Breeds
Chinese domestic goats have unique genetic traits due to domestication and geographic isolation.
research MC4R Variants rs12970134 and rs17782313 Are Associated with Obese Polycystic Ovary Syndrome Patients in the Western Region of Saudi Arabia
Certain MC4R gene variants are linked to higher BMI in obese women with PCOS but do not cause PCOS.
research Australasian Society for Dermatology Research Meeting, May 2006
The meeting highlighted the genetic basis of female pattern hair loss and various skin health insights.
research Genetic Variation at the MC1R Locus and the Time Since Loss of Human Body Hair
Humans lost body hair relatively recently in evolution.
research From Neural Crest Cells to Melanocytes: Cellular Plasticity During Development and Beyond
Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.
research Nonclassic Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency: Pathophysiology, Diagnosis, and Treatment
The document concludes that Nonclassic Congenital Adrenal Hyperplasia requires personalized treatment plans to manage symptoms and fertility, with glucocorticoids being a common therapy.
research Premature Graying of Hair: Causes, Associations, and Treatments
Premature graying of hair may suggest health issues and currently lacks effective treatments.
research Asian Hair: A Review of Structures, Properties, and Distinctive Disorders
Asian hair is generally straight and thick, with unique disorders and properties, and more research is needed to understand it fully.
research Hair Pigmentation: A Research Update
Hair color is determined by different melanins and changes with age.
research Exosomes as a Novel Pathway for Regulating Development and Diseases of the Skin
Exosomes are important for skin health and could help diagnose and treat skin diseases.
research Nuclear Topology, Epigenetics, and Keratinocyte Differentiation
Nuclear shape and chromatin changes affect gene expression in skin cell differentiation.
research Review of Ayurvedic Herbs with Kesharanjana Property in the Management of Canities (Palitya)
Certain Ayurvedic herbs may help manage premature greying of hair.
research Impact of Diet and Dietary Supplements on Acne Vulgaris
Diet and supplements can significantly affect acne, with some foods and nutrients reducing and others worsening it.
research Protoporphyrin IX: The Good, the Bad, and the Ugly
Protoporphyrin IX is useful in cancer treatment but can cause health problems if not properly regulated.