52 citations
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May 1997 in “Journal of Biological Chemistry” High ornithine decarboxylase levels may lead to hair loss and cancer by increasing CK2 activity in the nucleus.
2 citations
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January 2023 in “Pharmaceuticals” Sex and sex hormones can affect brain inflammation in Parkinson's disease, with male mice being more affected and female mice showing a protective effect.
Neurosteroids help control dopamine responses in the brain.
5 citations
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October 2013 in “Experimental Dermatology” The commentary explains that a balance of HR protein and putrescine is important for normal hair growth.
12 citations
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July 2019 in “Acta Neurologica Belgica” Levodopa for Parkinson's disease might be linked to skin issues like melanoma, but it's unclear if the drug or the disease causes them.
1 citations
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September 2022 in “Problems of Endocrinology” Dutasteride shows promise as a potential treatment for Parkinson's disease.
July 2017 in “Cancer Research” Polyamines help repair DNA breaks and may influence cancer development.
14 citations
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January 2001 in “Clinical chemistry” Hair can be used to measure cancer-related chemicals noninvasively.
November 2013 in “Tampere University Institutional Repository (Tampere University)” Tudor-SN is important for immune cells, and polyamines can promote hair growth.
9 citations
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April 2006 in “International Journal of Dermatology” DFMO may help control hair growth and treat cancer.
17 citations
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July 2013 in “Amino Acids” Increased ODC activity leads to skin tumors by recruiting stem cells, not by toxic byproducts.
81 citations
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July 2012 in “Translational Psychiatry” Memantine may slightly improve memory in people with Down syndrome, but more research is needed.
12 citations
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February 2010 in “Tetrahedron Letters” New minoxidil compounds with better water solubility were made, but their full effects and safety need more research.
13 citations
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March 1999 in “Biochemical Journal” Overexpressing SSAT in mice makes them highly sensitive to polyamine analogues, causing liver damage and high mortality.
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.
17 citations
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May 1995 in “Anatomy and Embryology” Injecting 6-OHDA in newborn mice delays hair growth and thins skin.
27 citations
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May 2015 in “Neuropharmacology” Dutasteride protects dopamine neurons in Parkinson's mice, but Finasteride doesn't.
February 2026 in “iScience” Hair metal analysis may help diagnose Parkinson's disease and suggests gut involvement.
December 2022 in “Acta Ophthalmologica” Dutasteride potentially improves cell survival and reduces retinal damage in retinitis pigmentosa.
19 citations
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September 2013 in “Psychoneuroendocrinology” Blocking CYP17A1 enzyme may help improve certain brain function issues related to dopamine.
1 citations
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August 2022 in “Biomedicines” Dutasteride, usually used for prostate issues and hair loss, could potentially treat Amyotrophic Lateral Sclerosis (ALS) due to its neuroprotective, antioxidant, and anti-inflammatory properties, but more testing is needed.
28 citations
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January 2021 in “Parkinsonism & related disorders (Online)/Parkinsonism & related disorders” Parkinson's disease is linked to skin disorders and skin cells help in studying the disease.
April 2026 in “Therapeutic Advances in Drug Safety” Finasteride is high-risk for cognitive disorders, while Carbidopa/Levodopa, Topiramate, and Clonazepam are moderate-risk.
October 2022 in “Rheumatology (Bulgaria)” Accurate diagnosis of progressive supranuclear palsy requires thorough neurological assessments and MRI.
November 2006 in “Reactions Weekly” A woman's hair grew back after she stopped taking the Parkinson's disease medication pramipexole.
July 2023 in “Developmental medicine and child neurology/Developmental medicine & child neurology” DFMO treatment improves hair growth, muscle tone, and development in Bachmann-Bupp syndrome patients.
18 citations
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January 2021 in “Theranostics” The targeted nanohybrids effectively reduced psoriasis symptoms and improved skin health.
26 citations
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May 2024 in “Molecular Neurodegeneration” H1 increases risk for neurodegenerative diseases, while H2 offers protection but is linked to other disorders.
42 citations
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February 1996 in “Journal of Investigative Dermatology” Polyamines, especially spermidine, are essential for hair growth.
14 citations
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May 2008 in “Journal of proteome research” Dutasteride may help reduce brain plaque linked to Alzheimer's by affecting cell energy structures and waste removal.