6 citations
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February 2019 in “Scientific reports” This study demonstrated that allopregnanolone administration caused significant scratching in atopic dermatitis mice, and ethanol-induced scratching may be linked to increased brain allopregnanolone levels.
5 citations
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February 2010 in “Expert Review of Dermatology” This article reviews the interconnectedness of the skin and nervous system and discusses various treatment options for psychophysiological skin disorders, reporting no new clinical results.
4 citations
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November 2018 in “Journal of pharmacological sciences” This study found that low-intensity exercise improved pain relief in aged rats through increased brain allopregnanolone levels, while high-intensity exercise was effective in both adult and aged rats via a different mechanism.
3 citations
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February 2018 in “Australian Veterinary Journal” This article explores the possibility that veterinarians may test positive for ketamine due to occupational exposure, but it reports no specific new findings.
3 citations
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August 2011 in “Current Psychiatry Reviews” This review discusses both psychiatric and medical treatments for adolescent eating disorders and highlights the need for further research, especially regarding the effectiveness of psychotropic medications in this population.
1 citations
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November 2022 in “World Family Medicine Journal /Middle East Journal of Family Medicine” This study found that while participants in Jeddah, Saudi Arabia, had good knowledge about Vitamin D and recognized sunlight as a key source, there was inconsistency in their attitudes towards maintaining adequate Vitamin D levels.
1 citations
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September 2016 in “Springer eBooks” This article reports no new data; it describes the role of sebum in influencing the skin microbiome and epithelial tissues and discusses its altered composition during transit through the sebaceous duct.
This chapter reviews various types of aromatic compounds and provides references, but reports no new experimental results.
November 2025 in “Frontiers in Endocrinology” This study indicated that prediabetes may make ovaries more susceptible to PCOS-like changes, with mild hyperglycemia potentially having harmful effects on ovarian health.
This review supports iron deficiency anemia as a valid cause of chronic generalized pruritus and suggests potential mechanisms by which iron deficiency may lead to pruritus, but reports no new clinical results.
December 2023 in “Research in pharmacy” This review underscores the importance of phytotherapeutic compounds and adjuncts in managing polycystic ovarian syndrome but does not present new clinical evidence.
January 2023 in “Acta historiae medicinae stomatologiae pharmaciae medicinae veterinariae” This article reviews historical uses of male red deer parts in traditional medicine but provides no new research findings; it emphasizes their long-standing role in treatments for various health issues.
May 2021 in “GSC Advanced Research and Reviews” This review discusses recent advances in the understanding of follicular melanogenesis and its pathological changes, particularly how these changes are associated with specific disease phenotypes, but it reports no new results.
January 2020 in “Asian journal of applied science and technology” This source provides an overview of the dietary recommendations for macronutrient intake and the benefits of plant-based diets, including meeting essential amino acid needs through combining plant proteins and the advantages of consuming complex carbohydrates and adequate fiber for health.
April 2019 in “International research journal of pharmacy” This study found that a 50% ethanolic extract of Adiantum capillus had significant analgesic and anti-inflammatory effects in animals, particularly at the highest tested dose of 300 mg/kg.
December 2018 in “IntechOpen eBooks” This review discusses recent advancements in understanding neuroendocrine regulation of keratin biology and highlights the potential of neurohormones to treat skin disorders, but it reports no new clinical results.
December 2017 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” This article reviews the role of the National Alopecia Areata Foundation in promoting research and collaboration to find treatments or a cure for alopecia areata and reports no clinical results.
July 2011 in “مجله علمی پزوهشی دانشگاه علوم پزشکی ایلام” Testosterone reduces, while finasteride enhances, morphine's pain relief.
January 2006 in “Journal of Rural Medicine” This review discusses recent Japanese research on trichotillomania and compares it with international studies, reporting no new clinical results.
January 2006 in “Carl von Ossiezky University of Oldenburg” This study observed that unpigmented keratinocytes saturate quickly with foreign substance uptake compared to pigmented melanocytes, where melanin significantly enhances binding.
September 2004 in “Experimental dermatology” This study found that normal murine hair follicles are direct targets for melatonin bioregulation, expressing receptors that are regulated in a hair cycle-dependent manner, influencing keratinocyte apoptosis.
January 2024 in “Wiadomości Lekarskie” This presentation explored recent developments in treating alcohol, opioid, and cannabis addiction, highlighting promising pharmacological and behavioral therapies, such as extended-release naltrexone for alcohol use and long-acting buprenorphine for opioids, alongside emerging strategies for cannabis use disorder.
140 citations
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February 2014 in “Neuron” This study found that the opioid system, particularly via the delta opioid receptor, broadly regulates cutaneous mechanosensation, including touch, and suggests targeting this receptor could alleviate injury-induced mechanical hypersensitivity.
This study found that activation of delta-opioid receptors in keratinocytes may delay the expression of the PER2 gene, suggesting a possible link to cancer development through circadian rhythm disruption.
8 citations
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April 2021 in “Journal of Clinical Investigation” Finasteride reduces opioid use and withdrawal symptoms in animals.
123 citations
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May 2009 in “Journal of Neuroscience” In this study, researchers found that in late pregnancy, the neuroactive progesterone metabolite allopregnanolone inhibits HPA axis responses to immune challenges via an opioid-mediated mechanism.
September 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that finasteride reduced opioid self-administration in zebrafish and rats without affecting pain relief, suggesting steroidogenic pathways may offer new treatment avenues for opioid use disorder.
74 citations
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January 2011 in “Reproductive Biology and Endocrinology” This study suggests testosterone gel administered for one year to male chronic pain patients receiving morphine may improve sexual function and mental health, despite limited effects on overall pain scores.
41 citations
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February 2012 in “Journal of Neuroendocrinology” This study suggests that in late pregnancy, allopregnanolone induces opioid inhibition of oxytocin secretion in response to immune challenge, potentially minimizing the risk of preterm labor in rats.
25 citations
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September 2005 in “International Journal of Developmental Neuroscience” This study found that in rats, morphine exposure may increase 5alpha-reductase activity in the CNS, leading to decreased testosterone levels, an effect blocked by finasteride.