September 1997 in “BioMed Research International” This review discusses the current understanding of the epidemiology, pathogenesis, clinical manifestations, and diagnosis of female pattern hair loss and reports no new research results.
September 2021 in “Physiology News” This abstract contains only graphic design specifications and reports no new research findings.
January 2008 in “Memorial University Research Repository (Memorial University)” This study found that the NHD domain, but not the PHD domain, of hPygo2 is crucial for Wnt-independent growth of ovarian cancer cells, and identified a key interaction with Treacle protein involved in ribosomal biogenesis.
November 2025 in “PARIPEX-INDIAN JOURNAL OF RESEARCH” GFC is more effective than PRP for treating hair loss.
25 citations
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January 2017 in “Steroids” This study found that the progesterone metabolite 3α-THP increased the proliferation and gene expression of human glioblastoma cells, suggesting a role in tumor progression.
August 2022 in “Sovremennye tehnologii v medicine” This study suggests that barophoresis may be feasible for delivering drugs to the gums in treating chronic generalized periodontitis, with an optimal gum-nozzle distance of 10-15 mm for safe application.
November 2022 in “Journal of Investigative Dermatology” This study found that human scalp hair follicles produce neurohormones and responded to GHRH stimulation by prolonging hair growth, suggesting a functional peripheral HPS neuroendocrine signaling axis in the skin.
July 2026 in “Research Square”
December 2025 in “Open Repository of the University of Porto (University of Porto)” Pharmacists play a crucial role in improving patient outcomes through personalized care and staying updated with scientific advancements.
3 citations
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July 2021 in “Life science alliance” This study observed that disrupting the Pnkp gene in adult mice resulted in a premature aging-like phenotype, suggesting PNKP's vital role in maintaining normal growth and survival of certain progenitor cell populations.
January 2005 in “Belarusian State Pedagogical University repository (Belarusian State Pedagogical University)” In this study, a 0.5% addition of TPGS to topical minoxidil solutions increased hair growth in mice, but higher concentrations reduced this benefit.
25 citations
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July 2006 in “Journal of Neurochemistry” This study found that chronic exposure to and withdrawal of progesterone influenced the expression and function of GABA A receptors in rat hippocampal neurons through its metabolite 3α,5α‐THPROG.
July 2026 in “Dermatology and Therapy” In this study, women experiencing hair thinning who consumed tailored botanical-based nutraceuticals saw significant increases in linear hair growth rate and other hair health parameters over 90 and 180 days, supporting their effectiveness across different life stages.
11 citations
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July 2021 in “Physiologia Plantarum” In this study, the gene SlPHL1 was identified as a transcription factor in tomatoes that enhances phosphate starvation responses by upregulating specific genes.
This chapter reviews current and future strategies for identifying ligands and functions of orphan G protein-coupled receptors, but it reports no new experimental results.
158 citations
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January 2003 in “Journal of Forensic Sciences” This study demonstrates that a single exposure to GHB during a sexual assault can be detected by analyzing hair segments collected about one month after the incident.
February 2025 in “Universidade Nova de Lisboa's Repository (Universidade Nova de Lisboa)” This research discusses various collaborative and funding efforts across multiple institutions but does not present new experimental findings.
26 citations
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March 2013 in “Journal of Biomedical Materials Research Part A” This study demonstrated that PEGDA hydrogel microwells successfully supported cell survival and proliferation while mimicking hair follicle architecture in vitro, suggesting a potential tool for hair follicle engineering.
November 2025 in “Open Repository of the University of Porto (University of Porto)” This report covers an internship at a pharmacy and hospital where multiple pharmaceutical activities were examined, including the preparation of individualized medication and the comparison of drugs for hypercholesterolemia treatment.
This study found changes in the PGI2 pathway, especially in gene and protein expression, in diabetic mice, but did not observe PGI2-dependent vasomotor dysfunction.
9 citations
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January 2011 in “Skin Research and Technology” This study developed a high-resolution phototrichogram system that can automatically and accurately assess hair growth metrics in cosmetic trials, achieving over 90% correlation with manual measurements.
10 citations
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February 2021 in “Pharmaceutics” In this study, the novel fatty acid-conjugated tetrapeptide Palmitoyl-GDPH enhanced wound healing in rats by improving re-epithelialization and collagen deposition with minimal toxicity observed at the used dosage.
6 citations
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June 1976 in “Journal of Investigative Dermatology” EGF affects hair and skin development.
July 1996 in “Annals of Internal Medicine” In 1995, international medical graduates did better than U.S. graduates on a medical exam.
February 2023 in “International journal of molecular sciences” This study used infrared spectral imaging to show for the first time the distribution of glypican-4 and glypican-6 in hair follicles across different growth phases, highlighting the potential of this technique for studying alopecia.
This research found significant associations between gut microbiome composition and 14 out of 37 examined health conditions, suggesting that increased microbial abundance often aligns with favorable health states.
October 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” This study found that the developed hydrogel nanoparticles showed potential for enhancing hair growth by effectively delivering and releasing hair growth-promoting herbal extracts into hair follicles.
68 citations
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November 2012 in “Journal of Investigative Dermatology” This study found that PGD2 inhibits hair follicle regeneration in mice through the Gpr44 receptor, suggesting that blocking PGD2 or Gpr44 may enhance skin regeneration after wounds.
44 citations
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April 2013 in “Proceedings of the National Academy of Sciences of the United States of America” This study found a significant association between reduced FGF13 levels and X-linked congenital generalized hypertrichosis, suggesting FGF13's potential role in hair follicle growth and the hair cycle.