January 2018 in “Food Additives and Contaminants Part A-chemistry Analysis Control Exposure & Risk Assessment” Researchers developed a precise method to detect illegal hair-growth drugs in dietary supplements.
January 2026 in “RSC Advances” Epristeride's metabolism in zebrafish helps improve doping detection methods.
March 2008 in “The Knowledge Bank (The Ohio State University)” SARM-induced changes in the androgen receptor are specific to each ligand and affect stability and protein interactions.
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November 1996 in “PubMed” Most people have similar hair protein patterns, but a rare variant was found in two women.
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February 2023 in “Applied and Environmental Microbiology” Mutants of CYP154C2 enzyme significantly improved steroid conversion efficiency.
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February 2018 in “Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy” Cosmetic residues on individual hairs can be identified and differentiated using ATR FT-IR microspectroscopy.
January 2024 in “ResearchWorks at the University of Washington (University of Washington)” LA-ICP-MS effectively measures zinc, lead, and mercury in hair.
October 2024 in “Journal of the Endocrine Society” Recognizing macro-TSH is crucial to avoid unnecessary treatments.
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March 2005 in “Endocrine Reviews” The enzyme steroid sulfatase is linked to breast cancer and other conditions, and inhibitors are being developed for treatment.
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May 2021 in “Molecules” The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.
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July 2011 in “International journal of pharmaceutics” Ion-paired risedronate significantly increases skin penetration without irritation compared to risedronate alone.
April 2011 in “Reactions Weekly”
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October 2006 in “Steroids” New sulfur-containing steroid analogs show promise for more targeted medical treatments.
December 2025 in “Drug Testing and Analysis” Hair testing is crucial for forensic science and public health.
February 2023 in “Default Digital Object Group”
January 1963 in “Stain technology” Ziehl-Neelsen's stain helps identify different parts of hair in sheep and goats.
January 2018 in “한국피부장벽학회지” DHCer levels in hair could be a biomarker for alopecia progression.
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February 2002 in “Dermatologic Surgery” A cheap stainless steel container from a retail store can store liquid nitrogen effectively for 8-12 hours, saving money for medical practitioners.
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February 2003 in “Farmaco” Method quickly measures finasteride concentration in capsules.
August 2023 in “Journal of Chromatographic Science” A new method accurately measures three compounds in rat plasma from pine needle extracts, aiding future research on its use for hair loss.
50 citations
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May 2020 in “FEBS Letters” New techniques improve understanding of cell cycle dynamics at the single-cell level.
October 2025 in “Frontiers in Toxicology” A new method effectively predicts estrogen-related health effects for early screening.
March 2026 in “International Journal of Science and Research Archive” Hair coloring in 2026 requires precise science and safe techniques.
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February 1968 in “Journal of Histochemistry & Cytochemistry” A new test more accurately detects citrulline in hair follicles and pilomatrixomas.
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May 2020 in “Journal of Pharmaceutical and Biomedical Analysis” Method measures latanoprost and minoxidil in skin accurately and precisely.
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November 2023 in “Endocrine Connections” DHEA is the main sex steroid in cerebrospinal fluid, and testosterone in the fluid comes from the blood.
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November 2017 in “Biotechnology Letters” Researchers found four natural compounds that can change DHT levels in prostate cancer cells.
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April 1979 in “The Journal of Pediatrics”
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February 1998 in “Chemico-Biological Interactions” Scientists identified three genes important for processing certain brain chemicals, thyroid hormones, and medications.
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September 2005 in “Endocrinology” Certain changes to the B-ring of androgen receptor ligands can increase their effectiveness for potential treatments of muscle and bone conditions.