research Spontaneous Fertility in a Male Patient with Testotoxicosis Despite Suppression of FSH Levels
A man with testotoxicosis was fertile despite low FSH levels, suggesting high testosterone may allow sperm production without FSH.
Search
for
Sort by
Research
120-150 / 1000+ results 
research Advances in Male Hormone Substitution Therapy
New treatments for low male hormones improved sexual function and mood but had unclear risks, especially for older men.
research Infertility Treatment in Polycystic Ovary Syndrome: Lifestyle Interventions, Medications, and Surgery
Lifestyle changes are the first step in treating infertility in PCOS, followed by medications like clomiphene and metformin, and then surgery if needed.
research Tissue-Selective Regulation of Androgen-Responsive Genes
The same hormone can affect gene expression differently in various tissues, which could lead to new treatments for conditions like hair loss.
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 Identification and Characterization of Four Immune-Related Signatures in Keloid
Four specific genes are linked to keloid formation and could be potential treatment targets.
research Psychological Stress-Induced Pathogenesis of Alopecia Areata: Autoimmune and Apoptotic Pathways
Stress may contribute to hair loss in alopecia areata by affecting immune responses and cell death in hair follicles.
research The Role of Pre-Operative Androgen Stimulation in Hypospadias Surgery
Pre-operative hormone treatment for hypospadias surgery might improve outcomes, but more research is needed to confirm.
research The Role of Pannexin 3 in Bone Biology
Pannexin 3 is important for bone formation and the development of bone cells.
research Androgenic and Anti-Androgenic Effects of Progesterone Derivatives with Different Halogens as Substituents at the C-6 Position
Different halogens on progesterone derivatives can either block or mimic male hormone effects, depending on their type and amount.
research TOR Tour to Auxin
The plant hormone auxin activates the TOR pathway, affecting gene expression related to growth and cell size.
research Adipose-Derived Stem Cell Exosomes Antagonize the Inhibitory Effect of Dihydrotestosterone on Hair Follicle Growth by Activating Wnt/Beta-Catenin Pathway
Substances from fat-derived stem cells can promote hair growth and counteract hormone-related hair loss by activating a key hair growth pathway.
research Insights Learned from L457(3.43)R, an Activating Mutant of the Human Lutropin Receptor
The L457(3.43)R mutation in the human lutropin receptor causes increased activity and hormone insensitivity, leading to precocious puberty.
research Multiple Desmoplastic Trichoepitheliomas with Ossification and Cholesterol Deposition
A man had rare skin tumors with bone formation and cholesterol deposits.
research Relative Binding Affinity of Novel Steroids to Androgen Receptors in Hamster Prostate
New steroids were effective in blocking male hormone receptors in hamster prostates.
research Potential Adverse Effects of Long-Term Testosterone Therapy
Long-term testosterone therapy can cause hormone suppression, affect prostate and heart health, and alter physical characteristics, but does not increase prostate cancer risk and needs more research for full risk assessment.
research C-MYC-Induced Sebaceous Gland Differentiation Is Controlled by an Androgen Receptor/p53 Axis
The balance between androgen receptor and p53 is crucial for sebaceous gland differentiation.
research Congenital Adrenal Hyperplasia
Congenital Adrenal Hyperplasia is a rare inherited disease causing hormone imbalances, affecting growth, fertility, and heart health, diagnosed through blood tests and treated with medication and lifestyle changes.
research Fertility and Sterility Volume 101 Number 4, April 2014
The April 2014 issue of "Fertility and Sterility" discussed various reproductive health topics, including hormone therapy benefits, sperm and genetic factors in male infertility, and the link between PCOS and diabetes.
research Finasteride Induced Cerebral Venous Thrombosis
A man had a rare stroke possibly due to taking finasteride, which might have increased his hormone levels causing a blood clot. His memory loss didn't fully recover even after stopping the medication.
research Pharmacophore and Atom-Based 3D QSAR Studies on the Novel 5-Alpha-Reductase Inhibitors
The developed model can predict effective 5-alpha-reductase enzyme inhibitors.
research In Vivo Function of VDR in Gene Expression: VDR Knock-Out Mice
Vitamin D receptor is crucial for bone health and mineral metabolism.
research Effects of Mycorrhizal Fungi on Plant Growth, Nutrient Absorption, and Phytohormone Levels in Tea Under Shading Conditions
Mycorrhizal fungi and shading improve tea plant growth and nutrient uptake by changing hormone levels and gene expression.
research Ovarian and Adrenal Androgens and Their Link to High Human Chorionic Gonadotropin Levels: A Prospective Controlled Study
Women with a certain type of tumor had higher levels of pregnancy hormone and male hormones, which decreased after treatment.
research Unusual Presentation of Denys-Drash Syndrome in a Girl with Undisclosed Consumption of Biotin
A girl with Denys-Drash syndrome was misdiagnosed due to biotin affecting her hormone test results.
research Marking the Recipient Sites in Hair Restoration Surgery: New Methodology to Attain Symmetric Density
A new method using gentian violet and a protective spray can improve symmetry and reduce surgery time in hair restoration, but it's only effective for total hair loss, not diffuse hair loss or follow-up treatments.
research Male Pattern Alopecia: Impact on Self-Esteem and Evolution of Hair Restoration Surgery
The document concludes that advancements in hair restoration surgery have led to more natural results and patient satisfaction, with hope for future improvements in treatment.
research The Pathophysiology of Polycystic Ovary Syndrome: Understanding PCOS and Its Endocrinology
The conclusion is that PCOS is caused by ovarian sensitivity to hormones and disrupted hormone control, possibly due to ovarian factors, 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 Increased Lactate Dehydrogenase Activity Is Dispensable in Squamous Carcinoma Cells of Origin
High lactate dehydrogenase activity is not necessary for the growth of squamous cell carcinoma.