research The Safety of Testosterone Therapy in Women
Testosterone therapy seems safe for short-term use in postmenopausal women with low sexual desire, but more research on long-term effects is needed.
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research Brain Allopregnanolone Induces Marked Scratching Behavior in Diet-Induced Atopic Dermatitis Mouse Model
A brain-produced steroid causes increased scratching in mice with a skin condition similar to eczema.
research A Review of the Impact of Calorie Restriction on Stem Cell Potency
Eating fewer calories improves the ability of stem cells to repair and renew the body in various tissues.
research Developmental Toxicity of Levo-Alpha-Acetylmethadol (LAAM) in Tolerant Rats
LAAM caused developmental toxicity in tolerant rats without causing birth defects.
research Synthesis of Novel Iron Nanoparticles Using the Aqueous Extract of the Pumpkin Plant and Their Use in the Treatment of Burns
Iron nanoparticles made from pumpkin extract effectively treated burns and promoted healing in mice.
research The Effects of Low-Dose Radiation Therapy in Patients With Mild-to-Moderate Alzheimer's Dementia: An Interim Analysis of a Pilot Study
Low-dose radiation therapy may improve brain function in some Alzheimer's patients and is generally well-tolerated.
research Dermatological Drugs, Topical Agents, And Cosmetics
The document concluded that various dermatological treatments have different effectiveness and side effects, with some causing irritation, allergic reactions, or systemic effects.
research Industry Updates from the Field of Stem Cell Research and Regenerative Medicine in June 2019
In June 2019, the stem cell research field saw major progress, including new clinical trials, FDA approvals, and industry collaborations.
research Glossary
research Review Article: Practical Aspects of Testosterone Deficiency Syndrome in Clinical Urology
Testosterone replacement therapy improves libido, mood, muscle strength, and bone density in men with Testosterone Deficiency Syndrome.
research Pharmacological Basis for Clinical Use of Antiandrogens
Cyproterone acetate is used to treat conditions like prostate cancer, early puberty, excessive sexual drive, and female androgenization by affecting androgen functions and suppressing certain hormones.
research Chronic Skull Osteomyelitis Following Skin Graft: A Case Report and Literature Review
A young girl developed serious bone inflammation in her skull after a skin graft, which is a rare but severe condition.
research Premature Graying, Balding, And Low Bone Mineral Density In Older Women And Men
Balding men had lower bone density, while balding women had higher hip bone density.
research Korean Obesity Surgical Treatment Study: Protocol of a Prospective Multicentre Cohort Study on Obese Patients Undergoing Laparoscopic Sleeve Gastrectomy and Roux-en-Y Gastric Bypass
The Korean study confirmed that bariatric surgery is effective for weight loss in Asians.
research Diffuse Alopecia and Thyroid Atrophy in Sheep
Low zinc and selenium levels in sheep are linked to hair loss and thyroid problems.
research Responses to Dietary Supplementation With Field Bean in Production Indices, Mohair Growth and Hormonal Parameters in Transition Angora Goats
Field bean supplementation improved mohair growth and kid growth in Angora goats but didn't prevent weight loss after giving birth.
research Cloning of a Functional Vitamin D Receptor from the Lamprey, an Ancient Vertebrate Lacking a Calcified Skeleton and Teeth
Lampreys have a functional vitamin D receptor that may help detoxify harmful substances.
research Evo Devo of the Vertebrate Integument
The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.
research Hormone-Dependent Medial Preoptic, Lumbar Spinal Cord, and Autonomic Coordination Supporting Male Sexual Behaviors
Testosterone and its byproducts help support male sexual behavior through different pathways in the brain and body.
research Early Embryonic Exposure of Freshwater Gastropods to Pharmaceutical 5-Alpha-Reductase Inhibitors Results in a Surprising Open-Coiled 'Banana-Shaped' Shell
Certain drugs change freshwater snail shells to a "banana" shape.
research Ocular Cosmetics in Modern Times
The document concludes that modern ocular cosmetics enhance beauty and eyelash health, with safe practices and regulations being important.
research Conditional Disruption of Hedgehog Signaling Pathway Defines Its Critical Role in Hair Development and Regeneration
The hedgehog signaling pathway is crucial for hair growth but not for the initial creation of hair follicles.
research Modulation of Hair Growth with Small Molecule Agonists of the Hedgehog Signaling Pathway
Applying a special compound can promote hair growth without harmful side effects.
research Cyclical Dermal Micro-Niche Switching Governs the Morphological Infradian Rhythm of Mouse Zigzag Hair
Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
research Mechanisms of Hair Graying: Incomplete Melanocyte Stem Cell Maintenance in the Niche
Hair graying is caused by the loss of pigment cells due to poor maintenance of stem cells in the hair follicle.
research Defining Dermal Adipose Tissue
Skin fat cells help with skin balance, hair growth, and healing wounds.
research Bone Morphogenetic Proteins and Their Antagonists in Skin and Hair Follicle Biology
Bone Morphogenetic Proteins (BMPs) help control skin health, hair growth, and color, and could potentially be used to treat skin and hair disorders.
research Telocytes in Human Skin – Are They Involved in Skin Regeneration?
Telocytes might help with skin repair and regeneration.
research Wnt/β-Catenin Pathway in Tissue Injury: Roles in Pathology and Therapeutic Opportunities for Regeneration
The Wnt/β-catenin pathway helps tissue regeneration but can also cause fibrosis, and drugs that inhibit this pathway may aid in healing skin and heart tissues.
research Epidermal Development in Mammals: Key Regulators, Signals from Beneath, and Stem Cells
Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.