research PCOS: update and diagnostic approach
The document concludes that more research is needed to fully understand the causes of PCOS.
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research Is Prenatal Sex Hormone Balance a Risk Factor for the Development of Hidradenitis Suppurativa
Lower 2D:4D finger ratios in HS patients suggest prenatal hormone influence on the disease.
research Particulate matter exposure induces maternal scalp hair loss after birth in C57/B6 mouse via alteration of inflammatory and apoptotic pathways
Exposure to particulate matter worsens postpartum hair loss by affecting inflammation and cell death pathways.
research Androgenetic alopecia risk in allergic rhinitis: A cohort study of immune and antihistamine effects
Allergic rhinitis increases hair loss risk, but antihistamines can reduce it.
research Environmental factors influencing hormone receptor positive breast cancer incidence: integrating chemical signatures from dust wipes with self-reported sources of exposure
research Efficacy and Safety of Long‐Term Azathioprine Therapy for Severe Alopecia Areata: A 10‐Year Cohort Study
Azathioprine is a safe and effective long-term treatment for severe alopecia areata, significantly improving hair regrowth.
research Could the Risk of Chronic Degenerative Valve Disease (CDVD) in Dogs Depend on Exposure to Endocrine-Disrupting Chemicals Polluting the Environment?
Exposure to certain chemicals may increase the risk of heart disease in dogs.
research Comprehensive Safety Exposure‐Response Analysis to Support Ritlecitinib Dose Selection
A 50 mg non-loading dose of ritlecitinib is safe for adults and adolescents.
research Cancer prevalence after exposure to Wnt-activating drugs: a systematic review
Wnt-activating drugs generally do not increase cancer risk.
research Skin diseases associated with atopic dermatitis
People with atopic dermatitis are more likely to develop other skin conditions due to shared genetics and immune pathways.
research Effects of lifelong testosterone exposure on health and disease using Mendelian randomization
Higher testosterone levels can increase the risk of certain diseases like type 2 diabetes in women and prostate cancer in men, but can also protect against autoimmune diseases and hair loss. It also affects body fat and bone density.
research Evaluation of the Relationship between Alopecia Areata and Viral Antigen Exposure
Hepatitis B virus exposure may be linked to increased risk of alopecia areata.
research Clinical Characteristics of Hyperandrogenism Include Hirsutism, Polycystic Ovary Syndrome, and Acne: Association with Psychiatric Disease in Women -A Nationwide Population-Based Cohort Study in Taiwan
Women with hyperandrogenism, especially those with PCOS, are more likely to have psychiatric disorders.
research RETRACTED: Explore the genetic exposure to alopecia areata
Copper may protect against alopecia areata, while certain inflammatory markers increase risk.
research Mendelian randomization studies of testosterone exposure: A systematic review
Testosterone's health effects are complex and not definitively understood.
research Interrelationships between Skin Structure, Function, and Microbiome of Pregnant Females and Their Newborns: Study Protocol for a Prospective Cohort Study
The study aims to understand the skin and hair characteristics of mothers and their babies, and how these may affect newborns' skin health and mothers' postpartum hair loss.
research Association of Hypothyroidism With Nonmelanoma Skin Cancer in the Multiethnic Cohort Population-Based Study
Hypothyroidism may increase the risk of nonmelanoma skin cancer.
research A pilot study of paternal drug exposure: the Motherisk experience
More research is needed on the safety of fathers' drug exposure before conception.
research Short- and mid-term outcomes of multisystem inflammatory syndrome in children: a longitudinal prospective single-center cohort study
Most children with MIS-C showed significant improvement by 6 months.
research Author response: Effects of lifelong testosterone exposure on health and disease using Mendelian randomization
Long-term high testosterone levels can improve bone density and reduce body fat but may increase the risk of prostate cancer and high blood pressure.
research Genetic Upregulation of Activated Protein C Mitigates Delayed Effects of Acute Radiation Exposure in the Mouse Plasma
Activated protein C helps protect mice from long-term radiation damage.
research Genetic Upregulation of Activated Protein C Mitigates Delayed Effects of Acute Radiation Exposure in the Mouse Plasma
Activated protein C helps protect mice from radiation damage.
research The Effects of Environmental Pollutants and Exposures on Hair Follicle Pathophysiology
Environmental pollutants can damage hair health and cause hair loss.
research Decision letter: Effects of lifelong testosterone exposure on health and disease using Mendelian randomization
Increased free testosterone can lead to stronger bones and less body fat but also higher risks of prostate cancer, hair loss, spine issues, and high blood pressure.
research Prevalence and Metabolic Characterization of Polycystic Ovary Syndrome in a Cohort of Patients Diagnosed with Spina Bifida: Study Protocol
PCOS may be linked to spina bifida in young females.
research Alopecia areata and risk of atopic and autoimmune conditions: population-based cohort study
People with alopecia areata are more likely to have other immune-related conditions.
research Effect of Bariatric Surgery on Weight Loss, Nutritional Deficiencies, Postoperative Complications and Adherence to Dietary and Lifestyle Recommendations: A retrospective cohort study from Bahrain
Bariatric surgery helps with weight loss but can cause complications and nutritional deficiencies.
research Risks of alopecia areata in long COVID: Binational population‐based cohort studies from South Korea and Japan
COVID-19 increases the risk of hair loss, but vaccination can reduce this risk.
research Suicidal risk associated with finasteride versus dutasteride among men treated for benign prostatic hyperplasia: nationwide cohort study
Finasteride may increase the risk of suicide or severe self-harm in men with mood disorders but not in the general population.
research IP28-24 RISK OF ERECTILE DYSFUNCTION AMONG REPRODUCTIVE-AGED MEN FOLLOWING LOW-DOSE FINASTERIDE USE FOR ANDROGENETIC ALOPECIA: A PROPENSITY-MATCHED COHORT STUDY
Low-dose finasteride may increase erectile dysfunction risk over time.