42 citations
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January 2015 in “Polskie Archiwum Medycyny Wewnętrznej” This study found that certain gene polymorphisms, specifically MTHFR 677CC and GGH 401TT and CT genotypes, were associated with fewer adverse effects from methotrexate in rheumatoid arthritis patients.
26 citations
,
November 2009 in “Journal of Endocrinological Investigation” This study found no significant difference in the CAG and GGN repeat lengths between infertile and fertile men in Nigeria, but identified a unique GGN allele distribution in the Nigerian population compared to Caucasians.
25 citations
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August 2006 in “Human Reproduction” This study found that the GGC repeat length significantly influenced testosterone levels in oral contraceptive users from high-risk breast cancer families, and homozygosity for short alleles may be linked to increased breast cancer risk.
16 citations
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September 2014 in “International Journal of Biological Markers” This study found that the less common CAG-rs4045402 and GGN-rs3138869 polymorphisms were more frequent in patients with post-finasteride syndrome and androgenetic alopecia, suggesting a genetic predisposition to AGA development.
14 citations
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December 2016 in “Sexual Medicine” This study identified differences in adverse symptoms among patients with post-finasteride syndrome based on short and long androgen receptor gene polymorphisms.
9 citations
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September 2015 in “Reproductive Biomedicine Online” This study suggests that longer GGN repeat polymorphisms in the androgen receptor gene are associated with polycystic ovary syndrome in women.
2 citations
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July 2015 in “Journal of Cosmetic Dermatology” This study did not find any correlation or linkage disequilibrium between androgen receptor gene CAG/GGC haplotypes and androgenetic alopecia in Mexican brothers.
1 citations
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January 2019 in “Journal of Research in Medical Sciences” This study found that a lower number of GGC sequences in the androgen receptor gene was associated with better clinical response to finasteride in male androgenetic alopecia patients.
April 2026 in “The Journal of Urology” This study found that men taking 1 mg/day of finasteride had significantly reduced sperm production and morphology but similar hormonal, sexual, and psychological profiles compared to controls, suggesting finasteride affects semen quality without altering other physiological functions.
March 2017 in “European Urology Supplements” This study found that variations in (CAG)n and (GGN)n polymorphisms in the androgen receptor gene appear to influence symptom severity in men with post-finasteride syndrome.
3 citations
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April 2022 in “Biomolecules” This study found that the MIR34A rs2666433 (A/G) variant is linked to increased risk and severity of alopecia areata, and high circulatory miR-34a levels may play a role in the disease's pathogenesis.
June 2026 in “Archives of Dermatological Research” In this study, the rs4541843 G > A variant was found to be significantly associated with increased risk and severity of alopecia areata, as well as elevated expression of hsa-miR-182-5p, suggesting their potential as molecular markers for diagnosis and severity assessment.
28 citations
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August 2014 in “Journal of Assisted Reproduction and Genetics” This study found that the VEGF +405G/C polymorphism may be an inheritable risk factor for polycystic ovary syndrome in south Indian women.
23 citations
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December 2017 in “Scientific Reports” This study found that the ARL15 gene affects adipocyte differentiation and adiponectin secretion, and suggests that ARL15 haploinsufficiency may predispose individuals to lipodystrophy.
September 2016 in “Journal of Dermatological Science” This study reports a case of GGCX syndrome in a 55-year-old Japanese male, characterized by PXE-like symptoms and coagulation deficiency, with an unreported phenotype of possible spinocerebellar degeneration.
July 1996 in “Clinical and Experimental Dermatology” This study found that a single topical application of calcipotriol ointment did not affect systemic calcium levels in patients with chronic plaque psoriasis.
299 citations
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March 2001 in “Journal of Investigative Dermatology” This study found that specific genetic markers near the androgen receptor gene are significantly more common in men with male pattern baldness, suggesting a genetic component in its development.
195 citations
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June 2005 in “American Journal of Human Genetics” Genetic variation in the androgen receptor gene mainly causes early-onset hair loss, with maternal inheritance playing a key role.
41 citations
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October 2011 in “Clinical and Experimental Dermatology” This meta-analysis suggests that the G allele of AR StuI polymorphism might be a potential risk factor for AGA, particularly in white populations.
37 citations
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January 2010 in “Human Molecular Genetics” In this study using mice with specific gene knockouts, both farnesyltransferase and geranylgeranyltransferase-I were found to be essential for the proliferation and survival of skin keratinocytes.
19 citations
,
November 1971 in “Clinica Chimica Acta” In this study, the researchers found that the absence of the NFI-C transcription factor delayed the hair growth cycle in mice by affecting key gene expressions and signaling pathways.
11 citations
,
April 1991 in “Journal of Veterinary Diagnostic Investigation” In this case report, photosensitization occurred in Shorthorn calves from three herds in Missouri, with skin lesions and mild liver damage, but affected calves recovered within three weeks.
9 citations
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March 2019 in “European Journal of Sport Science” This article discusses laboratory and physical markers that may help detect androgenic anabolic steroid abuse in athletes and reports no new primary research results.
9 citations
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March 2009 in “Psychoneuroendocrinology” This study found that variations in the androgen receptor gene influenced memory function in women, with GGN repeat polymorphisms significantly affecting logical memory performance only in females.
8 citations
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October 2019 in “Immunological investigations” This study suggests that the rs2075876 variant in the AIRE gene may significantly increase susceptibility to alopecia areata in the examined male population.
8 citations
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May 2005 in “Fertility and Sterility” In this study, women with the GG polymorphism of the MMP1 gene promoter were found to have a higher likelihood of being diagnosed with polycystic ovary syndrome.
4 citations
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January 2016 in “International journal of reproduction, contraception, obstetrics and gynecology” This study found that the FSHR Ser680Asn (rs6166) gene polymorphism is associated with an increased risk of PCOS in the examined population and could serve as a molecular biomarker for identifying risk.
3 citations
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August 2023 in “Genes” This review summarizes current research on molecular pathways, such as Wnt and Notch, that regulate feather follicle development in yellow-feathered broilers, highlighting their potential impact on poultry carcass quality and suggesting areas for future study.
1 citations
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May 2013 in “PubMed” This study found that glycylglycine treatment improved hair softness by enhancing hair alignment and altering internal fiber properties among Japanese women with typically coarse hair.
1 citations
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January 2020 in “Benha Journal of Applied Sciences” This study found that DEFB1 polymorphisms, specifically the rs1800972 CG and GG genotypes, may predict susceptibility to and severity of alopecia areata.