October 2010 in “International journal of radiation oncology, biology, physics” In this randomized study, patients with early favorable Hodgkin lymphoma showed similar complete remission and survival rates whether receiving 2 or 4 cycles of ABVD and 20 Gy or 30 Gy IFRT, though reduced toxicity was associated with fewer cycles and lower radiation doses.
June 2006 in “American Journal of Epidemiology” Long-term diabetes is linked to lower prostate cancer risk.
555 citations
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April 2002 in “The Lancet” This study found that off-pump coronary surgery significantly reduces in-hospital morbidity compared to on-pump surgery without affecting midterm outcomes in the first 1-3 years after the procedure.
4 citations
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June 2013 in “The Journal of Rheumatology” This abstract describes a program with various presentations and events focused on Canadian excellence in rheumatology but reports no new research findings.
4 citations
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October 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that epidermal stem cells in live mice exhibit coordinated intercellular Ca 2+ signaling governed by G2 cycling stem cells and mediated by Connexin43, essential for tissue-wide communication during regeneration.
36 citations
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December 2021 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” This study observed that both ritlecitinib and brepocitinib improved scalp biomarkers in patients with alopecia areata, with associations to hair regrowth seen in this phase 2a trial.
7 citations
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September 2024 in “The Journal of Dermatology” This study evaluated the effectiveness and safety of ritlecitinib in patients aged 12 or older with alopecia totalis or universalis, finding higher hair regrowth response rates compared to placebo at 24 weeks, with continued improvement and acceptable safety through 48 weeks.
848 citations
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October 2020 in “International Journal of Molecular Sciences” This review discusses the potential of platelet-rich plasma applications in regenerative medicine and explores recent progress and challenges in translating non-clinical PRP findings into human treatments, but reports no new clinical results.
33 citations
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September 2017 in “Molecules” This study found that red ginseng oil and its major components improved hair regrowth in testosterone-treated mice by promoting an earlier anagen phase and altering related gene expressions.
27 citations
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July 2017 in “European Journal of Dermatology” This article reviews the role of microRNAs as epigenetic modulators in dermatology but reports no new clinical findings.
20 citations
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February 2017 in “International Journal of Dermatology” This study found that the small molecule honokiol may protect against inflammation, collagen breakdown, and cell damage caused by cigarette smoke in skin cells cultured in vitro.
19 citations
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April 2015 in “European Journal of Pharmacology” This study found that dihydrotestosterone (DHT) may shorten the hair growth cycle through mechanisms like cell-cycle arrest and β-catenin downregulation in rat hair follicle cells.
13 citations
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August 2020 in “Frontiers in Immunology” This review explores the expression of Perforin by gamma delta T cells in human skin and its role in cytotoxicity but reports no new experimental results.
12 citations
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March 2016 in “BBA clinical” This study found that intracellular Toll-like receptors were significantly up-regulated in peripheral blood mononuclear cells of alopecia areata patients, suggesting a potential role in inflammatory signaling and pathogenesis.
3 citations
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September 2024 in “BMC Oral Health” This study found that low-level laser therapy effectively reduced relapse rates, while functional appliances did not; combining them offered no additional benefits.
1 citations
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July 2014 in “The journal of investigative dermatology/Journal of investigative dermatology” This review discusses various topics from the 62nd Annual Montagna Symposium on the Biology of Skin, focusing on the diverse effects of light on skin biology, and reports no new clinical results.
1 citations
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January 2009 in “Trepo - Institutional Repository of Tampere University” This study found that vitamin D regulates cholesterol metabolism and may influence prostate cancer development through mechanisms affecting prostate cell growth and sex hormone metabolism.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This study found that the Keyora Lycopene 23 in 1 formulation may improve various aspects of male endocrine and reproductive health by targeting oxidative stress, nitric oxide deficiency, and hormonal imbalance.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, the researchers introduced the Keyora Lycopene 23 in 1 formulation, demonstrating its potential to improve male endocrine and reproductive health by addressing oxidative stress, nitric oxide deficiency, androgen imbalance, and mitochondrial dysfunction through a comprehensive multi-nutrient approach.
This research highlights selenium's critical roles in various biological processes and underscores the potential health impacts of both its deficiency and excess, including increased mortality risk, poor immune function, and neurological issues.
April 2025 in “Cellular and Molecular Biology” This study found that human dermal stem/progenitor cells demonstrated greater proliferation and differentiation potential than hair follicle dermal papilla cells, which showed increased expression of hair regeneration markers.
October 2023 in “Journal of Drug Delivery and Therapeutics” This study evaluated niosome-based gels for delivering salicylic acid topically to treat acne vulgaris and found that the formulation SANG5, using Carbopol 940 and nutmeg oil, demonstrated the best drug release profile.
In this study, the combined treatment of ursolic acid and resveratrol was evaluated for its effects on skin tumor promotion in female FVB mice. The combination was applied topically before TPA treatment and was found to significantly inhibit TPA-induced epidermal hyperproliferation, signaling pathways, and skin inflammation more effectively than either compound alone. Key signaling pathways affected included EGFR, STAT3, and NF-κB, among others. The combination also increased tumor suppressor levels and reduced proinflammatory cytokine expression. Overall, the combined treatment resulted in a greater reduction in tumor multiplicity and size, highlighting its potential as a more effective strategy for inhibiting skin tumor promotion compared to individual treatments.
In this study, the combined treatment of ursolic acid and resveratrol was evaluated for its inhibitory effects on skin tumor promotion in female FVB mice. The combination was applied topically before TPA treatment and was found to significantly inhibit TPA-induced epidermal hyperproliferation, signaling pathways, and skin inflammation more effectively than either compound alone. Key signaling pathways affected included EGFR, STAT3, and NF-κB, among others. The combination also increased tumor suppressor levels and reduced proinflammatory cytokine expression. Overall, the combined treatment resulted in a greater reduction in tumor multiplicity and size, highlighting its potential as a more effective strategy for preventing skin tumor promotion compared to individual treatments.
June 2022 in “Research Square (Research Square)” This study suggests that hair follicle mesenchymal stem cells may alleviate small intestinal ischaemia-reperfusion injury in rats by promoting angiogenesis, reducing apoptosis, and protecting intestinal mucosal function.
January 2024 in “Theranostics” This study found that hypoxia-preconditioned HF-MSC-derived exosomes improved therapeutic outcomes in models of ulcerative colitis, potentially through miR-214-3p-mediated pathways affecting mitochondrial function and inflammatory responses.
1533 citations
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October 2008 in “Endocrine reviews” This research highlights that engineered mice lacking the vitamin D receptor show multiple health issues similar to human vitamin D deficiency, underscoring the widespread impacts of the vitamin D endocrine system.
991 citations
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January 2011 in “Nature Reviews Endocrinology” This paper reviews the diagnostic criteria, associated morbidities, and possible evolutionary advantages of polycystic ovary syndrome, but does not report any new findings.
414 citations
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August 2005 in “The Journal of Clinical Endocrinology and Metabolism” This study estimates the total cost of evaluating and treating polycystic ovary syndrome in reproductive-aged women in the United States to be $4.36 billion, suggesting more liberal screening could be beneficial.
271 citations
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September 2008 in “Nutrition reviews” This study identified new dietary ligands for the human vitamin D receptor, including curcumin and gamma-tocotrienol, which may influence its biological functions.