July 2025 in “Journal of Investigative Dermatology” Upadacitinib effectively treats pyoderma gangrenosum.
15 citations
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August 2017 in “International Journal of Molecular Medicine” This study reported that Panax ginseng extract significantly inhibited DKK-1-induced catagen-like changes in human hair follicles by promoting cell proliferation and reducing apoptosis, suggesting it may help mitigate hair loss associated with DKK-1.
3 citations
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October 2023 in “Bioscience Biotechnology and Biochemistry” In this animal study, researchers found that daily oral intake of salmon nasal cartilage proteoglycan enhanced hair growth in mice, potentially through a signaling pathway that stimulates specific growth factors in human follicle cells.
1 citations
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July 2022 in “Indian Journal of Dermatology” This report describes the first documented case of bullous pyoderma gangrenosum developing on a cesarean section scar, which improved rapidly with oral prednisolone.
April 2023 in “Journal of Investigative Dermatology” This study identified TGFβ-2 as a potential driver of progenitor cell loss in hair follicles from early androgenetic alopecia scalps, suggesting its role in the condition's molecular disturbances.
41 citations
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November 2003 in “Annals of the New York Academy of Sciences” This article discusses the complexities of androgen and antiandrogen therapies in women, detailing diagnostic measures, the effects on libido, and the potential benefits of new progestins with antiandrogenic properties, but presents no new empirical findings.
15 citations
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January 1971 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” This study indicates that hair analyses for calcium and phosphorus are unlikely to be useful for assessing the nutritional status of horses, suggesting soil and feed analyses as more effective alternatives.
May 2025 in “Nutrition and Diabetes” This study found that elevated 1-hour plasma glucose in women with PCOS was associated with increased risk of metabolic disorders and gestational diabetes, indicating it may be a useful marker for adverse metabolic status.
October 2024 in “Dermatologica Sinica” This case report describes a 21-year-old male diagnosed with Crohn's disease and ulcerative pyoderma gangrenosum presenting with diverse extraintestinal symptoms, and highlights the success of a multi-drug treatment regimen including steroids and infliximab in improving clinical outcomes, though hematochezia was initially persistent.
May 2022 in “Голова и шея.” This research reports that essential oils may enhance athletic performance by improving cerebral hemodynamics and promoting muscle and psycho-emotional relaxation through activation of the limbic system.
3 citations
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June 2007 in “Journal of Cosmetic Dermatology” This review discusses the causes of hair shaft abnormalities and highlights the role of cosmetic products in treating hair disorders, though it reports no new clinical findings.
May 2023 in “Zenodo (CERN European Organization for Nuclear Research)” This study reports a case of pyoderma gangrenosum in a patient with rheumatoid arthritis, emphasizing the need to consider it as a differential diagnosis when ulcerative skin lesions resemble vasculitis.
36 citations
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June 2012 in “Alcoholism Clinical and Experimental Research” This study found that patients with decreased kidney function had significantly higher hair levels of ethyl glucuronide compared to healthy individuals, suggesting these results should be cautiously interpreted.
35 citations
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April 2012 in “Journal of Clinical Psychopharmacology” Finasteride reduces gambling symptoms in Parkinson's patients.
14 citations
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May 2020 in “Drug Testing and Analysis” This study reports that hair analysis could potentially monitor metformin use in diabetic patients, suggesting a possible correlation between daily dose and concentration in dark hair but not in light hair.
11 citations
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November 2006 in “Journal of Veterinary Diagnostic Investigation” In this case study, an 8-year-old female Huacaya alpaca displaying male behavior was diagnosed with an ovarian benign interstitial (Leydig) cell tumor, indicated by elevated testosterone levels.
9 citations
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April 2010 in “Lung cancer” This study reported that a gemcitabine and pemetrexed regimen was moderately active in advanced NSCLC but did not offer an advantage over the paclitaxel and gemcitabine regimen and is not recommended for further evaluation.
7 citations
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March 2012 in “Journal of Investigative Dermatology” This study presents evidence that specific thymus-derived peptides affect human hair follicle growth, identifying thymulin as a potential hair growth stimulator despite interindividual response variations.
5 citations
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January 2021 in “Inflammatory Bowel Diseases” In this report, a female patient with ulcerative colitis, alopecia areata, and pyoderma gangrenosum showed improvement in all three conditions after being treated with tofacitinib.
4 citations
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May 2020 in “Medicine in Drug Discovery” This study found that arylsulfatase enzymes in hair follicles can convert the active form of minoxidil back to its inactive form, potentially affecting its effectiveness in treating androgenetic alopecia.
1 citations
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July 2012 in “Nasza Dermatologia Online” This study found that patients with alopecia areata had significantly higher serum levels of IL-1α compared to healthy controls, with no significant difference observed in IL-1β levels.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This single patient case report observed that Vidarikandadi Kala Basti, an Ayurvedic Panchakarma procedure, was linked to modest improvements in Vitamin B12 levels and clinical symptoms, but larger studies are needed to determine its potential role in managing Vitamin B12 deficiency.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this case report, a 22-year-old male with Vitamin B12 deficiency showed improved clinical symptoms and a modest rise in Vitamin B12 levels after undergoing classical Panchakarma therapy, though the authors emphasize that causality remains undetermined and further research is necessary.
December 2025 in “Journal of 108 - Clinical Medicine and Phamarcy” This study found differential expression of growth factors and cytokines in umbilical cord blood-derived platelet-rich plasma, with the highest concentrations observed in the B blood type, but also noted weak correlations with ABO blood groups, suggesting other influencing factors.
June 2025 in “Medical Science Journal for Advance Research” This study found that patients with Alopecia Areata had significantly higher levels of the chemokines MIG and IP-10 compared to healthy controls, suggesting these molecules may serve as potential biomarkers for diagnosing and monitoring the condition.
October 2024 in “Cosmetics” This study found that while most women reported aesthetic improvement after PRP facial injections, objective skin analyzer data showed no significant changes, but midface volume improvement was more likely in those with lower platelet counts and higher estradiol levels.
September 2024 in “Toxicology Letters” Cortisone and cortisol levels in pregnant women’s hair increase as labor approaches, indicating higher stress.
December 2023 in “Frontiers in Medicine” In this study, the researchers found that measuring tacrolimus levels in scalp hair could be a reliable method for monitoring drug exposure in kidney transplant recipients, offering an alternative to frequent blood tests by utilizing self-collected hair samples.
April 2023 in “The Egyptian Journal of Hospital Medicine” This case control study investigated serum IL-17A levels in alopecia areata patients compared to healthy controls to explore its potential role in the disease's pathogenesis.
November 2022 in “Journal of the Endocrine Society” In this case study, a woman with high 25(OH)D levels and persistent symptoms showed decreased parathormone after transdermal estrogen therapy, highlighting the importance of assessing both parathormone and estrogen levels in similar patients.