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November 2020 in “BMC Dermatology” Researchers identified genes in scalp hair follicles that may affect hair traits and hair loss.
Allopregnanolone may help reduce inflammation and symptoms related to post-finasteride syndrome.
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February 2013 in “BMJ Case Reports” Stopping finasteride improved seizure control, suggesting neurosteroids affect seizures and treatment.
9 citations
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January 2022 in “Biology” Male mice are more susceptible to autism-like changes from valproic acid than female mice.
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June 2016 in “The Cerebellum” 75 citations
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September 2009 in “Dermato-endocrinology” The skin produces and processes hormones, affecting both local and overall body functions.
63 citations
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February 2024 in “BMC Psychology” Emotion recognition tech helps devices understand emotions, but more research is needed for complex situations.
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September 2024 in “Journal of Clinical & Translational Endocrinology” PCOS women have more severe metabolic issues and higher androgen levels than hyperandrogenic women without PCOS.
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February 2001 in “Journal of Investigative Dermatology” Neuropeptides affect hair growth, with some speeding it up and others slowing it down.
28 citations
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March 1942 in “Journal of Endocrinology” Male rats grow hair faster than females, and certain hormones can slow or slightly increase hair growth, but not significantly beyond natural rates.
3 citations
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January 1977 in “Electroencephalography and Clinical Neurophysiology” February 2026 in “iScience” Hair metal analysis may help diagnose Parkinson's disease and suggests gut involvement.
June 2026 in “Cell Regeneration” The olfactory epithelium can regenerate throughout life, aided by specific cells, genes, and new research methods.
August 2018 in “Zenodo (CERN European Organization for Nuclear Research)” New techniques can record electromagnetic fields in hair follicles for potential medical use.
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January 2021 in “Journal of nanobiotechnology” Tiny particles from brain cells help hair grow by targeting a specific hair growth pathway.
October 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” Rodent models of PCOS show some similar and some different lipid changes compared to humans.
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January 2014 in “ALTEX” Pesticides can cause reproductive and adrenal health issues.
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May 2005 in “British Journal of Cancer” Plucked human hair can be used to study drug effects on certain cell markers.
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October 2018 in “European Journal of Pharmacology” Chemotherapy can cause brain inflammation and damage, and understanding this process could help manage side effects.
May 2025 in “Psychopharmacology” Chronic finasteride use in male rats doesn't strongly cause depression or anxiety due to adaptive stress hormone changes.
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June 2001 in “Neuroscience Letters” Finasteride may affect fetal brain development and increase arousal, but more research is needed for safety confirmation.
Sensory neuron and Merkel cell changes in the skin happen independently during normal skin maintenance.
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October 2018 in “Brain Research Bulletin” Exosomes help nerve fibers grow by affecting specific cell signaling pathways.
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November 2009 in “European Journal of Neuroscience” Progesterone and allopregnanolone increase glycine release in rat brain cells.
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September 2018 in “Clinical Biochemistry” Hair cortisol analysis can help diagnose stress-related conditions but needs more refinement for widespread use.
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