July 2019 in “Acta Scientiae Veterinariae” Removing a testicular tumor in a dog reduced its aggressive behavior and skin problems.
229 citations
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March 2001 in “European journal of endocrinology” Testosterone levels influence male behaviors and physical traits, but this relationship is complex and influenced by both internal and external factors.
18 citations
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September 1972 in “British Journal of Pharmacology” PCPA induces hypersexual behavior in male rats regardless of age or castration status.
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November 1993 in “Progress in Neuro-psychopharmacology & Biological Psychiatry” Treatment during development affects hormone balance and sexual behavior in male rats.
Lower DHT and higher testosterone levels increase brain activation but don't change behavior in heavy drinkers.
December 2025 in “Biology” Male and female mice handle stress differently.
2 citations
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July 2020 in “Behavioural Brain Research” Changing neuroactive steroids in baby male rats affects their memory and learning differently as they grow up.
26 citations
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September 2005 in “Pharmacology Biochemistry and Behavior” 5alpha-reductase 2 is crucial for proper male brain development and sexual differentiation.
February 2023 in “Journal of medical primatology” Pair housing reduces stress behaviors and health issues in quarantined rhesus macaques.
December 2014 in “Annals of psychophysiology” Power-enhancing drugs can cause mood swings, aggression, anxiety, and physical side effects, questioning their overall benefits.
December 1990 in “PubMed” Topical 17 alpha-propylmesterolone increases hair cell growth in androgenetic alopecia.
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July 2011 in “Cochrane library” Lifestyle changes can improve body composition, excess male hormone levels, and insulin resistance in women with PCOS.
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May 2017 in “Behavioural brain research” Changing neuroactive steroid levels early in life can affect how adult rats respond to alcohol's stimulating effects.
7 citations
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October 2009 in “Journal of the American Geriatrics Society” Finasteride may help reduce inappropriate sexual behaviors in dementia patients with prostate issues.
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October 2015 in “PubMed” Finasteride may increase iris billowing risk during surgery, similar to tamsulosin.
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March 2019 in “European Journal of Sport Science” New signs like changes in blood markers, physical symptoms, and behavioral shifts may help detect hidden steroid use in athletes.
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June 2010 in “Universitas Psychologica” Progesterone helps protect against stress-related memory and behavior issues in rats.
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October 1982 in “Postgraduate Medicine” Most types of hair loss can regrow naturally, but there are no effective cures for male pattern or age-related hair loss, and only limited options for females.
January 2025 in “International Journal of Trichology” Trichotillomania can occur in unusual patterns and sites, highlighting the need for awareness and treatment options.
1 citations
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January 2024 in “Frontiers in Psychology” Less attractive male venture capitalists take more risks influenced by entrepreneurs' looks, while more attractive ones are generally risk-tolerant.
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December 2012 in “Behavioural Brain Research” Changing Allopregnanolone levels in newborns affects adult behavior and anxiety.
August 2018 in “Journal of The American Academy of Dermatology” Finasteride use for hair loss is linked to an increased risk of suicidal thoughts and a higher risk of suicide.
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May 2002 in “Hormones and Behavior” Lowering 3α,5α-THP in the hippocampus increases anxiety and depression in proestrous rats.
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October 2010 in “Behavioural Brain Research” Early neurosteroid changes can alter adult brain function and behavior.
June 2013 in “Clinical Neurophysiology” Finasteride improved reflexes and motor activity in rats with liver-related brain issues.
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August 2012 in “Psychoneuroendocrinology” Finasteride reduces certain behaviors caused by D1-like receptor agonists but not by D2-like receptor agonists in mice.
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January 1989 Testosterone and dihydrotestosterone slow hair cell growth, while estradiol has no effect.
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April 2015 in “The FASEB Journal” Blocking androgens in male rats increased estrogen and made them more active.
October 2024 in “Journal of the Endocrine Society” Gender-affirming hormone therapy affects metabolism differently based on treatment type.
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February 2021 in “Brain Sciences” Androgens improve memory in adolescent male rats by acting on brain receptors.