research Auxin and ethylene: collaborators or competitors?
Auxin and ethylene hormones both work together and against each other to control plant growth.
Search
for
Sort by
Research
870-900 / 1000+ results 
research Neurosteroid Synthesis-Mediated Regulation of GABAAReceptors: Relevance to the Ovarian Cycle and Stress
Ovarian and stress hormones can change GABA A receptors through neurosteroids.
research Polycystic ovarian syndrome: Correlation between hyperandrogenism, insulin resistance and obesity
High levels of male hormones, insulin resistance, and obesity are closely linked and worsen polycystic ovary syndrome, but more research is needed to improve treatments.
research Genetic Disorders and Defects in Vitamin D Action
Two rare genetic diseases cause severe rickets in children due to defects in vitamin D metabolism.
research Immunology of the Human Nail Apparatus: The Nail Matrix Is a Site of Relative Immune Privilege
The nail matrix has a reduced immune response, protecting it from autoimmunity.
research More than 50 Long-term effects of COVID-19: a systematic review and meta-analysis
COVID-19 can cause over 50 long-term symptoms, with fatigue and headache being the most common.
research Androgen excess is the key element in polycystic ovary syndrome
Too much male hormone is the main cause of Polycystic Ovary Syndrome.
research Polycystic ovary syndrome and insulin-resistant hyperinsulinemia
Insulin resistance contributes to hormone imbalances in many women with polycystic ovary syndrome.
research Androgens and ovarian function: translation from basic discovery research to clinical impact
Androgens are important for female fertility and could help in IVF treatment, but also play a role in causing PCOS.
research Early breast development in girls after prenatal exposure to non‐persistent pesticides
Prenatal pesticide exposure may cause earlier breast development in girls.
research Criteria for Diagnosis of Polycystic Ovary Syndrome during Adolescence: Literature Review
Diagnose PCOS in teens using irregular periods and high androgen levels, not ultrasound.
research Effect of finasteride, a 5 alpha-reductase inhibitor, on serum gonadotropins in normal men.
Finasteride doesn't affect hormone levels in normal men.
research Hormonal prevention of prostate cancer
Suppressing certain hormones might help prevent prostate cancer.
research Polycystic ovary syndrome and infertility: an update
New treatments for PCOS are improving fertility and managing symptoms better.
research Maternal androgen excess induces cardiac hypertrophy and left ventricular dysfunction in female mice offspring
High levels of male hormones in pregnant mice cause heart enlargement and poor heart function in their female babies.
research The investigation and management of severe hyperandrogenism pre- and postmenopause: Non-tumor disease is strongly associated with metabolic syndrome and typically responds to insulin-sensitization with metformin
High levels of male hormones in women without tumors are linked to metabolic problems and can be treated with metformin.
research Update on the therapeutic role of metformin in the management of polycystic ovary syndrome: Effects on pathophysiologic process and fertility outcomes
Metformin helps manage PCOS by improving fertility and is safe for pregnancy, especially when combined with certain treatments.
research Recommendations of endocrine treatment for patients with gender dysphoria
The document concludes that hormone therapy is essential for treating gender dysphoria, with specific drugs and monitoring protocols recommended for safety and effectiveness.
research Bifidobacterium Is Enriched in Gut Microbiome of Kashmiri Women with Polycystic Ovary Syndrome
Women with PCOS have more Bifidobacterium in their gut compared to those without PCOS.
research Proton Affinitive Derivatization for Highly Sensitive Determination of Testosterone and Dihydrotestosterone in Saliva Samples by LC-ESI-MS/MS
Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
research Recommendations from the 2023 International Evidence-based Guideline for the Assessment and Management of Polycystic Ovary Syndrome
The 2023 guideline for PCOS suggests using updated diagnostic criteria, assessing related health risks, and recommends lifestyle changes and specific treatments for symptoms and fertility issues.
research A Model for Predicting Polycystic Ovary Syndrome Using Serum AMH, Menstrual Cycle Length, Body Mass Index and Serum Androstenedione in Chinese Reproductive Aged Population: A Retrospective Cohort Study
A model using hormone levels, cycle length, and BMI can help identify PCOS in Chinese women but isn't for screening teens.
research Prevalence and Levels of Thyroid Autoantibodies in Polycystic Ovary Syndrome—Impact of TSH- and BMI-Matched Comparisons: A Systematic Review and Meta-Analysis
Women with PCOS have higher levels of thyroid autoantibodies.
research Moxibustion improves ovarian function based on the regulation of the androgen balance
Moxibustion may help improve ovarian function by changing androgen levels.
research Impact of subclinical hypothyroidism on endocrine features in patients with polycystic ovary syndrome
Subclinical hypothyroidism in women with PCOS affects thyroid and hormone interactions but not ovary structure.
research Hyperandrogenic eumenorrheic NON-PCOS women versus women with PCOS after the GnRH-agonist stimulation test preceded by suppression of adrenal steroidogenesis with dexamethasone
PCOS women have more severe metabolic issues and higher androgen levels than hyperandrogenic women without PCOS.
research Sex steroid levels in corresponding cerebrospinal fluid and serum samples quantified by mass spectrometry in men
DHEA is the main sex steroid in cerebrospinal fluid, and testosterone in the fluid comes from the blood.
research Efficacy and safety of topical 3% minoxidil for facial hair enhancement in transmen: a randomized, double-blind, placebo-controlled trial
Topical 3% minoxidil effectively and safely enhances facial hair in transgender men.
research Body composition and physical fitness in transgender versus cisgender individuals: a systematic review with meta-analysis
Transgender women have similar fitness to cisgender women, while transgender men have higher fat and lower strength than cisgender men; hormone therapy affects body composition and strength.
research Understanding Polycystic Ovary Syndrome
PCOS affects women's hormones and metabolism, but can be managed with lifestyle changes and treatments.