research Polymorphism of CAG and GGN Repeats of Androgen Receptor Gene in Women with Polycystic Ovary Syndrome
Longer GGN repeats in the androgen receptor gene are linked to polycystic ovary syndrome.
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research A Tale of Two Haplotypes: The EDA2R/AR Intergenic Region Is the Most Divergent Genomic Segment Between Africans and East Asians in the Human Genome
The most different genetic segment between Africans and East Asians is the EDA2R/AR region, with two main types influenced by population changes and natural selection, and linked to baldness.
research Coexistence of Psoriasis and Alopecia Areata with Trachyonychia in a Pediatric Patient with Turner Syndrome
A 6-year-old girl with Turner syndrome also had psoriasis, alopecia areata, and trachyonychia.
research A New Tool for Conditional Gene Manipulation in a Subset of Keratin-Expressing Epithelia
The Megsin-Cre transgene is a new tool for genetic manipulation in the skin and upper digestive tract.
research Improving Human Forensics Through Advances in Genetics, Genomics, and Molecular Biology
DNA profiling in forensics has improved, but predicting physical traits and ancestry from DNA has limitations and requires ethical consideration.
research Isochromosome Mosaic Turner Syndrome: A Case Report
A 20-year-old woman with a rare form of Turner syndrome showed improvement with hormonal therapy and needs comprehensive care.
research Klinefelter Syndrome and Chronic Leg Ulcers
A man with Klinefelter syndrome had a leg ulcer that didn't heal well, even with treatment.
research Do Changes in Chromosomes Cause Aging?
Chromosomal changes, including those in the WRN gene and rDNA, may significantly contribute to aging.
research Induced Pluripotent Stem Cell Line MUSIi006-A Derived from Hair Follicle Keratinocytes as a Non-Invasive Somatic Cell Source
Hair samples can be used to create stem cells easily and non-invasively.
research The Functional Relevance of the Type 1 Cytokines IFN-γ and IL-2 in Alopecia Areata of C3H/HeJ Mice
IFN-γ and IL-2 are important for T cell activation in hair loss in mice.
research Cushing Syndrome from Percutaneous Absorption of 1% Hydrocortisone Ointment in Netherton Syndrome
Low-potency steroids can cause serious side effects in people with skin conditions like Netherton syndrome.
research A Humanized Mouse Model of Hereditary 1,25-Dihydroxyvitamin D–Resistant Rickets Without Alopecia
Researchers created a mouse model of a type of rickets that does not cause hair loss.
research Lipin 1 Gene Polymorphisms in Polycystic Ovary Syndrome
Certain gene variations might help protect against insulin resistance and glucose intolerance in people with Polycystic Ovary Syndrome.
research Study of Skin Expression of MicroRNA-146a in Patients with Alopecia Areata
Higher levels of miR-203 may contribute to hair loss in alopecia areata.
research COVID-19 and Sex Differences: Mechanisms and Biomarkers
Men are more likely to have severe COVID-19 cases and fatalities than women due to factors like lifestyle, aging, and biological differences.
research A Preliminary Observation: Male Pattern Hair Loss Among Hospitalized COVID-19 Patients in Spain – A Potential Clue to the Role of Androgens in COVID-19 Severity
Male pattern hair loss could hint at androgens affecting COVID-19 severity.
research Are the Cutaneous Manifestations During or Due to SARS-CoV-2 Infection/COVID-19 Frequent or Not? Revision of Possible Pathophysiologic Mechanisms
Skin problems in COVID-19 patients are rare and may be due to the body's complex immune response or blood clotting issues.
research Clinical and Histopathological Features and Potential Pathological Mechanisms of Skin Lesions in COVID-19: Review of the Literature
COVID-19 can cause various skin lesions, which may result from the virus and immune response, and are not directly linked to illness severity.
research What Causes Hidradenitis Suppurativa?—15 Years After
Hidradenitis suppurativa is caused by genetic factors, inflammation, bacteria, hormones, and lifestyle factors like obesity and smoking.
research COVID-19: Understanding Inter-Individual Variability and Implications for Precision Medicine
The conclusion is that individual differences in COVID-19 severity are influenced by factors like age, sex, race, and genetics, which are important for personalized medicine.
research The Impact of SARS-CoV-2 and COVID-19 on Male Reproduction and Men's Health
COVID-19 might affect male fertility, but more research is needed to understand the full impact.
research COVID-19 and Andrology: Recommendations of the French-Speaking Society of Andrology
Wait 3 months after COVID-19 before trying assisted reproduction and further research is needed on COVID-19's effects on male hormones and fertility.
research The Probable Destructive Mechanisms Behind COVID-19 on Male Reproductive System and Fertility
COVID-19 may harm male fertility and damage the reproductive system.
research Immunological Aspects and Gender Bias During Respiratory Viral Infections Including Novel Coronavirus Disease-19 (COVID-19): A Scoping Review
Men are more likely to have severe respiratory viral infections like COVID-19 due to hormonal and genetic differences, while women generally have stronger immune responses.
research Androgenetic Alopecia and COVID-19: A Review of the Hypothetical Role of Androgens
Possible link between androgens and COVID-19 severity; more research needed.
research COVID-19 Pandemic: What About the Gonads?
COVID-19 may affect male fertility and women might have better outcomes due to hormonal and immune differences.
research Antisense Oligonucleotide Targeting Fibroblast Growth Factor Receptor-1 Stimulates Cellular Activity of Hair Follicles in an In Vitro Organ Culture System
Targeting FGFR-1 with antisense oligonucleotides may help treat baldness by increasing hair follicle activity.
research Ectodysplasin-A2 Induces Dickkopf 1 Expression in Human Balding Dermal Papilla Cells Overexpressing the Ectodysplasin A2 Receptor
A protein called ectodysplasin-A2 increases a hair growth inhibitor in balding cells, which could be a target for hair loss treatment.
research Study of the Composition of 140 Shampoos: Similarities and Differences Depending on the Sales Channel Used
Pharmacy-sold shampoos tend to have fewer allergens compared to those sold in other stores.
research Correlation of Immunological Variables of Interleukin-17 and Heat Shock Protein-70 in Ethnic Women with Polycystic Ovary Syndrome
A 3-month treatment improved PCOS symptoms and reduced certain immune proteins.