The gene Endothelin 3 makes mice's fur darker by increasing pigment cells and pigment levels.
May 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Cannabidivarin (CBDV) helps new brain cells grow and develop in a specific brain area through a certain receptor.
June 2025 in “Cell Regeneration” Lack of a certain enzyme causes hair to grey early by damaging stem cells, but an antioxidant can help prevent this.
January 2024 in “Grail of science” Premature hair graying is caused by various factors and mechanisms.
June 2025 in “Clinical Cosmetic and Investigational Dermatology” Gray hair can potentially be managed or reversed with treatments that boost melanin production and address nutritional deficiencies.
May 2011 in “Psychiatric News” Horizant has risks like other seizure drugs, Johnson & Johnson misled about Risperdal, and Quanterix found a possible link between brain oxygen loss and Alzheimer's markers.
3 citations
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June 2024 in “iScience” Axolotl spinal cord regeneration may be controlled by a specific signal affecting cell sensitivity and diffusion.
13 citations
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October 2020 in “Journal of Neural Transmission” CD34-positive cells help repair and form new blood vessels in salivary glands after radiation.
4 citations
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May 2025 in “npj Parkinson s Disease” PINK1 is important for controlling gut immune responses linked to early Parkinson's disease.
21 citations
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April 1990 in “Journal of comparative neurology” The study found that nerve signals are stronger when there are more connection points, but not necessarily denser, along the nerve's path in the spine.
11 citations
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November 2021 in “International journal of molecular sciences” Gut microbes significantly affect brain steroid levels.
Different rat and mouse strains respond differently to stress and alcohol, which may help us understand similar human mechanisms.
16 citations
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October 2017 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” Dutasteride may protect the brain in early Parkinson's disease.
12 citations
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February 2017 in “International journal of developmental neuroscience” Female guinea pigs exposed to less allopregnanolone before birth showed more anxiety-like behavior.
August 2021 in “The Journal of Physiology” NKCC1 transporters help control neuron excitability and inhibition.
8 citations
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March 2015 in “Molecular Medicine Reports” Hair dye ingredient PPD causes cell death and aging in human hair cells by altering microRNA levels.
2 citations
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September 2020 in “International journal of radiology & radiation therapy” Radiotherapy can cause rare changes in hair color, which should be discussed with patients.
September 2019 in “Journal of Investigative Dermatology” People with pattern hair loss have higher polyamine levels in the top of their head compared to the back.
3 citations
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January 2024 in “Frontiers in Endocrinology” Androgens can affect glucocorticoid signaling in specific mouse brain areas.
52 citations
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April 2002 in “Brain Research” Lower allopregnanolone levels increase stress-related dopamine release in the brain.
3 citations
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January 2022 in “Journal of neuroendocrinology” Sex hormones affect brain cells differently in males and females.
109 citations
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April 1997 in “Archives of Dermatological Research” Mast cell and nerve fiber interactions in mouse skin change with the hair cycle.
2 citations
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January 1998 in “Neurourology and Urodynamics” AMN can cause bladder problems due to nerve damage.
Hair can naturally regain color after greying, and this change may be linked to stress levels.
8 citations
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March 2017 in “Journal of Mind and Medical Sciences” Human sexuality involves complex mental processes unique to humans.
3 citations
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March 2019 in “Acta histochemica” Angiotensin II is found at higher levels in black sheep skin and may influence coat color.
January 2025 in “SSRN Electronic Journal”
December 2023 in “The journal of cell biology/The Journal of cell biology” The mTurq2-Col4a1 mouse model shows how the basement membrane develops in live mammals.
April 2025 in “Journal of Ethnopharmacology” Amygdalin in Persicae Semen may help treat hair loss by promoting hair growth and regulating key pathways.
6 citations
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January 2013 in “Genetics and Molecular Research” Women with hair loss have more androgen receptors in certain hair follicles.