13 citations
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January 2017 in “Molecules” This study reported that compounds isolated from Alpinia zerumbet significantly promoted hair cell growth and exhibited anticancer activity in cell cultures, suggesting potential as treatments for alopecia and cancer.
11 citations
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June 2024 in “Molecules” This review investigated the phytochemical variations in different medicinal parts of the plant *Alpinia zerumbet*, finding distinct chemical compositions between leaves, rhizomes, fruits, seeds, and flowers, which supports the traditional use of these parts for various medicinal purposes.
3 citations
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September 2018 in “MOJ Toxicology” This review discusses the medicinal properties of Alpinia zerumbet Roxb. and highlights its potential for further research, but provides no new clinical results.
September 2025 in “Discover Chemistry.” This review explores the phytopharmacological and nutritional benefits of Alpinia rhizomes, commonly used in Southeast Asian traditional medicine, highlighting their potential antioxidant, antimicrobial, and anti-inflammatory properties while emphasizing the need for further research to validate these uses and consider their nutraceutical and pharmaceutical applications.
September 2020 in “Pharmauho/Pharmauho : Jurnal Farmasi, Sains dan Kesehatan” This study concluded that hair tonic formulated with galangal rhizome and Aloe vera extract was stable according to the Indonesian National Standard, showing consistent organoleptic, pH, and viscosity characteristics after stability testing.
January 2017 in “Anais do 5º Encontro Brasileiro para Inovação Terapêutica” This study found that Dysphania ambrosioides oil exhibited cytotoxicity against U-937 lymphoma cells, indicating potential activity that warrants further investigation.
4 citations
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October 2020 in “Research Square (Research Square)” In this study, hydroxychloroquine, nitazoxanide, and ivermectin demonstrated similar efficacy for overall clinical outcomes in COVID-19 when administered early with azithromycin, vitamins, and supplements, with nitazoxanide showing the strongest antiviral activity and safety profile among the three.
In this study, 1'-S-1'-acetoxychavicol acetate (ACA) from Alpinia galanga showed potential in suppressing testosterone-induced hair loss by inhibiting Nox isozymes in a mouse model of androgenetic alopecia.
June 2024 in “Deleted Journal” This review explored the potential of medicinal plants and natural compounds as alternative treatments for baldness, identifying several with anti-inflammatory and antioxidant properties that may help reduce hair loss.
July 2023 in “Journal of Natural Remedies” This review highlights the diverse potential medicinal properties of kavalactones from Alpinia zerumbet, which include antioxidant, anti-cancer, and anti-inflammatory activities, among others, and suggests fields for further research.
This study found that 1′S-1′-acetoxychavicol acetate from Alpinia galanga inhibits Nox isozymes and suppresses testosterone-induced hair loss in a mouse model of androgenetic alopecia.
October 2025 in “Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)” This study details that worldwide about 2% of the population identified as transgender in 2024 and highlights significant mental health improvements with gender-affirming medical interventions, such as decreased depression and gender dysphoria, and enhanced quality of life.
269 citations
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May 2002 in “Hormones and Behavior” Lowering 3α,5α-THP in the hippocampus increases anxiety and depression in proestrous rats.
123 citations
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December 2015 in “Journal of Neuroendocrinology” This review discusses recent strategies targeting the neuroactive steroid biosynthetic pathway to enhance neurosteroidogenesis, highlighting their potential benefits for neurodegenerative and neuropsychiatric diseases, but reports no new clinical findings.
86 citations
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August 2015 in “The Journal of Steroid Biochemistry and Molecular Biology” This study suggests that vitamin D and calcium signaling play a crucial role in wound healing by regulating stem cell activation through enhanced β-catenin transcriptional activity in mice.
83 citations
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July 2004 in “Pharmacology Biochemistry and Behavior” Higher 3α,5α-THP levels in the brain may reduce depression in pregnant rats.
74 citations
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January 2014 in “Journal of Investigative Dermatology” High kallistatin levels in diabetics worsen wound healing by blocking important cell signals.
67 citations
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September 2017 in “Cell Reports” Caloric restriction improves skin and fur structure but can cause muscle loss and movement issues.
60 citations
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November 2013 in “Development” This study found that the creation of hair follicle lumens in mice is driven by the outward migration of keratin 79-positive cells, suggesting a novel mechanism for generating hollow cores in hair follicles.
54 citations
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April 2010 in “Baillière's best practice and research in clinical endocrinology and metabolism/Baillière's best practice & research. Clinical endocrinology & metabolism” This review discusses 46,XY disorders of sex development caused by defects in androgen production and highlights the need for long-term care from experienced multidisciplinary teams, but it reports no new clinical findings.
47 citations
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September 2015 in “Cell Cycle” This study found that hair follicle and interfollicular epidermis stem cells contribute differently to skin regeneration, with their persistence influenced by factors like spatial constraints and competition moderated by Notch suppression.
46 citations
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December 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that Acvr1b signaling is crucial for both hair follicle development and cycling in mice, with the genetic disruption leading to hair loss and a thickened epidermis.
44 citations
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May 2014 in “The American Surgeon” In this study, hair loss after laparoscopic sleeve gastrectomy was associated with zinc and iron levels, even within normal ranges, and a combined variable of zinc and iron predicted susceptibility to hair loss.
42 citations
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December 2016 in “Cell Death & Differentiation” This study found that transient mtDNA double strand breaks in mice accelerated aging in certain tissues through increased reactive oxygen species, independent of p21/p53 pathway mediation.
37 citations
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April 2010 in “FEBS Letters” In this study, researchers reported that the activation of EDA2R by p53 leads to p53-dependent cell death in cancer cells and is involved in chemotherapy-induced hair loss.
36 citations
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July 2020 in “American Journal of Infection Control” This study observed that males aged 60 to 79 were admitted and died from COVID-19 more frequently than females, and Latin Americans were more often admitted to the ICU.
35 citations
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March 2013 in “American Journal of Medical Genetics Part B Neuropsychiatric Genetics” This study found that a genetic variation in SRD5A2 influences the severity of PTSD symptoms in a sex-specific manner among traumatized African-American males.
32 citations
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September 2011 in “Journal of Neuroendocrinology” In this study, inhibiting the formation of 5α-reduced steroids in pregnant rats shortened gestation time, reduced litter size, and impaired cognitive and neuroendocrine function in their juvenile offspring.
31 citations
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April 2019 in “Experimental and Therapeutic Medicine” This review focuses on the immunologic-based skin conditions that can result from β-blocker use, emphasizing potential adverse dermatologic effects rather than their therapeutic benefits.
29 citations
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January 2023 in “Journal of Clinical Medicine” This review discusses psychological treatments for alopecia, finding limited but positive effects on mental health, quality of life, and possibly hair growth; however, more research is needed to establish intervention efficacy.