October 2022 in “Linköping University medical dissertations” The method shows hair testosterone levels reflect those in saliva, but are affected by various factors and may indicate a risk for heart attack.
February 2022 in “Endocrine connections” People with reproductive, thyroid disorders, and type 2 diabetes can experience voice changes, but more research is needed to understand this better.
28 citations
,
November 2017 in “Molecular and cellular endocrinology” Testosterone and its byproducts help support male sexual behavior through different pathways in the brain and body.
5 citations
,
August 2021 in “Journal of biological chemistry/The Journal of biological chemistry” Retinoic acid affects male and female muscle energy use and function differently.
5 citations
,
December 2021 in “Scientific Reports” Age affects how certain proteins involved in COVID-19 infection are expressed in mice, but sex hormones and heart injury do not.
May 2023 in “Stem Cells International” Different parts of the body's fat tissue have unique cell types and characteristics, which could help treat chronic wounds.
74 citations
,
February 2018 in “Stroke” Women have unique stroke risks due to hormones, contraceptives, pregnancy, and menopause.
October 2023 in “IntechOpen eBooks” Genes and epigenetic changes are important in the development of Polycystic Ovary Syndrome.
34 citations
,
April 2023 in “Climacteric” Gender-affirming hormone therapy affects health risks and requires careful management, especially as transgender individuals age.
1 citations
,
January 2016 in “Georg Thieme Verlag eBooks” The document concludes that ideal facial proportions are guided by specific measurements and symmetry to enhance beauty, but individual characteristics must be considered.
January 2009 in “Egyptian Journal of Medical Human Genetics” The study suggests that a specific gene variation and higher gene activity are linked to increased baldness in Egyptian men.
41 citations
,
May 2018 in “Nutrition and healthy aging” Skin aging is largely due to differences in stiffness and elasticity between skin layers, leading to wrinkles.
23 citations
,
August 2018 in “Anais Brasileiros De Dermatologia” Both androgenetic alopecia and alopecia areata negatively impact quality of life, with no significant difference between them.
8 citations
,
January 2015 in “Genetics and molecular research” Researchers found four key proteins that affect the development of a specific hair type in Yangtze River Delta white goats.
May 2019 in “bioRxiv (Cold Spring Harbor Laboratory)” Testosterone significantly affects urination differences between male and female mice.
40 citations
,
March 2016 in “The Journal of Clinical Endocrinology & Metabolism” Young girls whose mothers have PCOS may have higher activity of a specific enzyme that could lead to developing PCOS later.
36 citations
,
October 1996 in “Dermatologic Clinics” Mice are useful for researching human hair loss and testing treatments, despite some differences between species.
October 2011 in “Iranian Journal of Dermatology” Men with male pattern baldness may have a higher risk of heart disease due to increased levels of a specific lipid in their blood.
March 2025 in “Journal of Endocrinology and Metabolism” Rodent models of PCOS show some hormone changes similar to humans, but also have key differences.
16 citations
,
July 2020 in “Health and Quality of Life Outcomes” Women with Polycystic Ovary Syndrome (PCOS) have a lower health-related quality of life, especially those with an anovulatory phenotype, and may need specific interventions to improve it.
26 citations
,
August 1971 in “Journal of Morphology” Lizards can regrow their tail scales with the same structure, distribution, and gender-specific features as the original ones, and this unique ability is not seen in adult mammals.
17 citations
,
November 2013 in “American Journal of Primatology” Different monkey species in a lab showed varying levels of hair loss due to factors like type, sex, age, season, and living conditions.
6 citations
,
October 2024 in “npj Digital Medicine” Long-COVID causes more health issues after COVID-19, varying by age, sex, and infection wave.
2 citations
,
January 2005 in “The Japanese Journal of Veterinary Dermatology” Abnormal adrenal function is not the cause of alopecia in Pomeranians; it may be due to breed-specific hormones.
1 citations
,
July 2021 in “Aesthetic Plastic Surgery” The new triangular flag-shaped design for incisions in hair transplant surgery provides better hair alignment and cosmetic appearance without extra scarring, especially for patients with specific hair directions.
April 2022 in “Zbornik radova Pravnog fakulteta u Splitu” The conclusion is that sex-verification in sports was harmful and changes have been made to address this.
5 citations
,
October 2022 in “Journal of Mind and Medical Sciences” Different drugs are linked to specific mental health issues.
6 citations
,
January 2020 in “BMC Neuroscience” Male tissue has more cell death than female tissue after ischemia, and some neurosteroids only protect female cells.
7 citations
,
March 2022 in “Frontiers in Genetics” The research found specific genes that may cause longer hair in Tianzhu White Yak.
5 citations
,
December 2022 in “Genes” Genetic differences affect how people respond to COVID-19.