research Pharmacology of Anabolic Steroids
Anabolic steroids can build muscle and strength but have risks and need more research on their clinical benefits and side effects.
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research Effect of Testosterone Supplementation With and Without a Dual 5α-Reductase Inhibitor on Fat-Free Mass in Men With Suppressed Testosterone Production
Testosterone's muscle-building effects do not require its conversion to DHT.
research Testosterone Supplementation for Aging-Associated Sarcopenia
Testosterone supplements can increase muscle mass and strength in older men with low levels, but long-term effects and risks need more research.
research Perspectives of Kennedy's Disease
Kennedy's disease leads to muscle weakness and sensory issues, has no cure but manageable symptoms, and future treatments look promising.
research Nestin-Expressing Stem Cells from the Hair Follicle Can Differentiate into Motor Neurons and Reduce Muscle Atrophy After Transplantation to Injured Nerves
Hair follicle stem cells can become motor neurons and reduce muscle loss after nerve injury.
research Retinoic Acid Exerts Sexually Dimorphic Effects on Muscle Energy Metabolism and Function
Retinoic acid affects male and female muscle energy use and function differently.
research Dianabol Unveiled: A Systematic Review of Methandrostenolone
Dianabol boosts muscle growth but has serious health risks and legal issues.
research A Phase IIA Randomized, Placebo-Controlled Clinical Trial to Study the Efficacy and Safety of the Selective Androgen Receptor Modulator (SARM), MK-0773 in Female Participants with Sarcopenia
MK-0773 safely increased muscle mass but did not improve muscle strength or function in elderly women with sarcopenia.
research Development of a Predictive Model for Iron Levels in Bovine Muscle Tissue Using Hair as a Predictor
Hair can accurately predict iron levels in cattle muscle, helping diagnose mineral imbalances.
research Androgen Receptor Modulators: A Review of Recent Patents and Reports (2012-2018)
New androgen receptor modulators show promise for treating diseases like prostate cancer and muscle wasting.
research The Use of Neurotoxins in the Male Face
Men need higher doses of botox than women and a different approach for facial aesthetics due to their unique facial features and muscle mass.
research The Pathophysiology of the Male Aging Face and Body
Aging in men is influenced by genetics and lifestyle, leading to muscle loss, bone issues, and skin damage.
research Risk of Rhabdomyolysis from 5-Alpha Reductase Inhibitors
Starting 5-alpha reductase inhibitors does not significantly increase the risk of rhabdomyolysis in older men, but is linked to a higher risk of muscle conditions.
research Extraskeletal Actions of Vitamin D
Vitamin D has potential benefits for cancer prevention, heart health, diabetes, obesity, muscle function, skin health, and immune function, but clinical results are mixed and more research is needed.
research Consequences of Steroid-5α-Reductase Deficiency and Inhibition in Vertebrates
Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.
research The Selective Androgen Receptor Modulator GTx-024 (Enobosarm) Improves Lean Body Mass and Physical Function in Healthy Elderly Men and Postmenopausal Women: Results of a Double-Blind, Placebo-Controlled Phase II Trial
Enobosarm significantly increased muscle mass and improved physical function in elderly men and postmenopausal women without serious side effects.
research Influence of the Alkylsulfonylamino Substituent Located at the 6-Position of 2,2-Dimethylchromans Structurally Related to Cromakalim: From Potassium Channel Openers to Calcium Entry Blockers?
New compounds similar to cromakalim were less effective at inhibiting insulin release but improved in solubility and one acted as a calcium entry blocker, not a potassium channel opener.
research Extraction and Detection of mRNA from Horsehair
RNA can be extracted from horsehair roots for analysis.
research Anabolic Effects of Testosterone Are Preserved During Inhibition of 5α-Reductase
Testosterone can build muscle and bone without enlarging the prostate when a specific enzyme is blocked.
research New Biomarkers to Evaluate Hyperandrogenemic Women and Hypogonadal Men
The document concludes that hormonal biomarkers are key for diagnosing hyperandrogenemia in women and hypogonadism in men.
research Smoothened Receptor Inhibitor Vismodegib for the Treatment of Basal Cell Carcinoma: A Retrospective Analysis of Efficacy and Side Effects
Vismodegib is effective for basal cell carcinoma but has severe side effects.
research The Role of Androgens in Hormone Replacement Therapy
Androgen therapy can help with symptoms like low libido in women, but more research is needed to understand its long-term safety and effects on health.
research Disease Prevention and Alleviation by Human Myoblast Transplantation
Myoblast transplantation shows promise for treating various muscle and heart conditions.
research Musculoskeletal and Body Composition Response to High-Dose Testosterone with Finasteride After Chronic Incomplete Spinal Cord Injury: A Randomized, Double-Blind, and Placebo-Controlled Pilot Study
Testosterone with finasteride improved muscle and bone health in men with spinal cord injury.
research The Impact of Gender Affirming Hormone Therapy on Physical Performance
Gender-affirming hormone therapy improves physical performance in trans men to the level of cisgender men, while in trans women, it increases fat mass and decreases muscle mass, with no advantage in physical performance after 2 years.
research Synaptic-Like Vesicles and Candidate Transduction Channels in Mechanosensory Terminals
SLVs help maintain muscle stretch sensitivity and could aid in treating hypertension and muscle spasticity.
research Efficacy and Safety of Glucocorticoids in the Treatment of Progressive Muscular Dystrophy in Children: A Systematic Review and Meta-Analysis
Glucocorticoids for progressive muscular dystrophy in children don't improve muscle strength or function but do increase certain side effects.
research Part II: Common Questions and Misconceptions About Creatine Supplementation: What Does the Scientific Evidence Really Show?
Creatine monohydrate is safe and effective for muscle recovery and performance, especially for those with low creatine levels.
research Modulating Mechanosensory Afferent Excitability by an Atypical mGluR
A compound named ZCZ90 can increase muscle spindle firing, potentially helping treat muscle spasms and hypertension.
research Neurotoxins Acting at Synaptic Sites: A Brief Review on Mechanisms and Clinical Applications
Neurotoxins can affect neurotransmitter release and have potential in treating muscle, pain, and cancer conditions, but more research is needed on how they work.