Old World monkeys are important for research but require proper social housing and welfare to ensure valid results and minimize stress.
22 citations,
May 2019 in “Animals” High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.
16 citations,
September 2019 in “Journal of biological chemistry/The Journal of biological chemistry” Mice without certain skin enzymes have faster hair growth and bigger eye glands.
14 citations,
July 2022 in “Nutrients” Vitamin A is important for healthy skin and hair, influencing hair growth and skin healing, but UV light reduces its levels.
12 citations,
December 2020 in “Comprehensive psychoneuroendocrinology” Hormone levels in hair change during pregnancy, with progesterone increasing significantly compared to non-pregnant women.
12 citations,
April 1990 in “PubMed” Pregnancy can cause skin changes like pigmentation, stretch marks, and temporary hair loss, which often worry the expectant individual.
10 citations,
September 2019 in “Experimental Eye Research” The enzyme RDH12 plays a role in vision and retinal disease, with mutations leading to early onset visual loss and blindness, but the exact disease mechanism is unclear and there are no treatments yet.
10 citations,
October 2018 in “Journal of molecular and cellular cardiology/Journal of Molecular and Cellular Cardiology” The gene NM_026333 slows down aging by affecting the NCX1 pathway and could be targeted for anti-aging treatments.
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April 2022 in “BMC Genomics” Researchers found genes linked to hair loss in male giant pandas.
December 2018 in “Jurnal Farmamedika (Pharmamedica Journal)” The combination of watermelon skin extract and banana trunk liquid promotes hair growth in male white rats.
317 citations,
April 2018 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” PCOS is a complex condition in women that can lead to health issues, and lifestyle changes are the best management approach.
219 citations,
January 2006 in “Drug Metabolism Reviews” DHEA affects multiple receptors and may help with metabolic issues, but its safety and effectiveness in humans are unclear.
120 citations,
April 2019 in “The Journal of clinical investigation/The journal of clinical investigation” Both estrogens and androgens are important for health in both males and females.
110 citations,
January 1984 in “Progress in brain research” Gonadal hormones may influence sex differences in play fighting in animals, but their effect on human spatial behavior is unclear and needs more research.
86 citations,
August 2021 in “Polymers” Microneedles are effective for drug delivery, vaccinations, fluid extraction, and treating hair loss, with advancements in manufacturing like 3D printing.
84 citations,
December 2008 in “Developmental biology” Retinoic acid-binding proteins in skin are regulated by β-catenin and Notch signalling.
68 citations,
December 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” HOXC13 is essential for hair and nail development by regulating Foxn1.
63 citations,
November 2012 in “Journal of Cellular Biochemistry” Runx1 affects hair growth, cancer development, and autoimmune diseases in epithelial tissues.
61 citations,
June 2022 in “Journal of Controlled Release” Dissolving microneedles show promise for delivering medication through the skin but face challenges like manufacturing complexity and regulatory hurdles.
59 citations,
August 2004 in “Human Reproduction Update” Testosterone replacement can help women with low libido and mood, but they need to have enough estrogen first to avoid side effects.
55 citations,
May 2019 in “Journal of Endocrinology” Androgens are important for female fertility and could help in IVF treatment, but also play a role in causing PCOS.
44 citations,
November 2018 in “Journal of applied ecology” Hair analysis for stress and reproductive hormones in wildlife needs more research for accuracy across species.
44 citations,
July 2012 in “Endocrine Practice” We need to learn more about 5α-reductases and neuroactive steroids to safely make drugs targeting these enzymes.
36 citations,
October 2009 in “Journal of biological chemistry/The Journal of biological chemistry” Two new compounds were found to build bone and muscle without affecting reproductive organs and skin oil glands.
33 citations,
March 2018 in “Trends in cell biology” Metabolism plays a key role in determining stem cell fate.
32 citations,
December 2019 in “The Journal of clinical investigation/The journal of clinical investigation” A protein called IL-36γ causes skin side effects from certain cancer treatments when combined with a common skin bacteria.
32 citations,
January 2017 in “Physiology & Behavior” New hair growth corticosterone levels are higher in diabetic mice, indicating long-term stress.
30 citations,
August 2019 in “Medical Sciences” Androgens play a key role in causing PCOS (Polycystic Ovary Syndrome).
29 citations,
February 1987 in “General and comparative endocrinology” Thyroid and gonadal hormones control seasonal hair growth and molting in male European badgers.