23 citations
,
March 2019 in “Environmental Chemistry Letters” This review examines the role of cyclodextrins in improving the solubility, stability, and bioavailability of steroid drugs but does not report new experimental findings.
3 citations
,
September 2016 in “Natural Product Communications” This study identified 8-hydroxy germacrene B from Curcuma aeruginosa as a highly potent in-vitro 5-alpha reductase inhibitor with significant anti-androgenic activity, while exhibiting mild cytotoxicity on prostate cancer cells without affecting human dermal papilla cells at tested concentrations.
1 citations
,
January 2024 in “Skin research and technology” This study reviewed various lipolytic agents for reducing submental fat and highlighted that while deoxycholic acid is FDA-approved, other compounds like phosphatidylcholine with deoxycholate lack cosmetic approval due to safety concerns. Understanding these agents' mechanisms and anatomy is crucial for safe fat reduction applications.
188 citations
,
February 2023 in “International Journal of Molecular Sciences” This review compiled evidence suggesting that flavonoids may promote skin wound healing due to their anti-inflammatory, angiogenesis, re-epithelialization, and antioxidant properties, while also discussing current limitations and future prospects for these compounds as wound-healing agents.
165 citations
,
February 2014 in “Phytotherapy Research” Myrtle has various health benefits and potential for medicine development.
112 citations
,
May 2019 in “Pharmacological Research” This review discusses the isolation, structure, and bioactivity of lignans and neolignans from 2016 to mid-2018, reporting no new clinical results but highlighting their potential protective properties against diseases such as cancer and neurodegeneration.
104 citations
,
January 2016 in “Food & Function” This review found that olive oil phenols may have anti-cancer properties in animal models and some human studies, but further research is needed to confirm these effects in humans.
79 citations
,
March 1999 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that procyanidin oligomers, particularly dimers and trimers, significantly promoted hair growth in mice and hair epithelial cell cultures, suggesting potential use as hair growth agents.
64 citations
,
June 2020 in “PLoS ONE” This study found that red light exposure significantly enhanced the growth, phytochemical content, and therapeutic potential of Eclipta alba callus cultures compared to other multispectral light exposures.
64 citations
,
March 2006 in “Food Chemistry” In castrated rats, this study found that triterpenoids from Ganoderma lucidum inhibited both types of 5α-reductase and reduced prostate growth linked to testosterone but not dihydrotestosterone.
62 citations
,
May 1997 in “Journal of Pharmaceutical Sciences” This study concluded that sebaceous glands are the main pathway for the antiandrogen RU 58841 to permeate the skin, with liposomes enhancing localization in these glands.
61 citations
,
May 2014 in “International journal of pharmaceutics” This research describes a process for producing caffeine nanocrystals, which may enhance skin penetration by accumulating in hair follicles and maintaining stability for two months, paving the way for in vivo testing.
53 citations
,
June 1993 in “Proceedings of the National Academy of Sciences of the United States of America” This study identified LY191704 as a specific noncompetitive inhibitor of human 5 alpha-reductase type 1, which may be useful in treating endocrine disorders related to DHT overproduction.
52 citations
,
September 2018 in “International Journal of Molecular Sciences” This review highlights the potential of ginseng and its metabolites in preventing hair loss, detailing their hair growth-promoting effects observed in numerous preclinical studies, and emphasizing the underlying mechanisms involved.
51 citations
,
January 2001 in “Biological & Pharmaceutical Bulletin” This study found that the aqueous ethanol extract of Myricae Cortex demonstrated in vitro testosterone 5alpha-reductase inhibitory activity and in vivo anti-androgenic effects in mouse and hamster models.
46 citations
,
October 2023 in “Science Advances” In this study, researchers used 3D bioprinting to successfully create engineered skin tissues with hair follicle-like structures, potentially enhancing skin grafts and safety testing for chemical compounds by more closely mimicking natural skin complexity.
46 citations
,
September 2014 in “Steroids” This review suggests that brassinosteroids may have similar biological activities in both plants and other organisms, prompting further exploration of steroid regulation mechanisms across different life forms.
45 citations
,
August 2005 in “Bioorganic & medicinal chemistry” This study found that novel androgen antagonists incorporating a carborane moiety showed anti-androgenic activity comparable to flutamide in a laboratory setting.
44 citations
,
March 2016 in “Frontiers in cellular neuroscience” In this study using zebrafish, four bisbenzylisoquinoline derivatives were found to protect hair cells from aminoglycoside-induced damage without reducing antibiotic efficacy, potentially leading to therapies for patients undergoing such treatments.
34 citations
,
October 1994 in “Journal of Pharmaceutical Sciences” This study found that increasing the proportion of ethanol in minoxidil formulations improved skin penetration in both in vitro and in vivo tests on mice.
30 citations
,
May 1999 in “Food and chemical toxicology” This study suggests that topical procyanidin B-2 is safe for use as a hair growth agent, as it showed no mutagenic effects or significant irritation in a series of toxicological tests.
29 citations
,
June 2017 in “Journal of Inherited Metabolic Disease” This review discusses the potential of using high-throughput and high-content screening methods for drug repositioning in rare diseases and reports no new results.
29 citations
,
December 1998 in “Seminars in Cutaneous Medicine and Surgery” This review examines recent approvals and emerging treatments for androgenetic alopecia, discussing newly approved drugs like Propecia and Rogaine Extra Strength 5%, but without presenting new clinical results.
27 citations
,
April 2023 in “Pharmaceuticals” In this review, Ziziphus lotus was reported to have multiple traditional uses and demonstrated various pharmacological properties in lab and animal studies, with over 181 identified bioactive compounds; however, clinical trials are needed to confirm its efficacy as a medicinal agent.
27 citations
,
October 2001 in “Journal of Medicinal Chemistry” This study identified eight isoflavone derivatives as potential nonsteroidal inhibitors of rat 5α-reductase using a pharmacophore model in virtual screening.
23 citations
,
March 2019 in “Journal of Essential Oil Research” This study found a strong correlation between antioxidant activity and phenolic content in rosemary, influenced by bioclimatic and seasonal factors in different stages of Tunisia.
23 citations
,
January 2001 in “Chemical & Pharmaceutical Bulletin” This study found that several synthesized pregnane derivatives exhibited significant inhibitory effects on testosterone conversion to dihydrotestosterone and reduced related androgenic parameters in multiple pharmacological models.
22 citations
,
January 2001 in “Chemical & Pharmaceutical Bulletin” This study found that two new progesterone derivatives showed higher antiandrogenic effects and 5α-reductase inhibition than finasteride in hamsters, particularly reducing seminal vesicle weight and flank organ size.
21 citations
,
January 2010 in “JOURNAL OF HEALTH SCIENCE” This study found that abietic acid from pine resin more effectively inhibits testosterone 5α-reductase than several plant extracts, suggesting potential for treating androgen-dependent diseases.
21 citations
,
January 1995 in “Journal of the American Institute for Conservation” This study describes a new method for extracting red mordant dyes from wool fibers using ethylene diamine tetraacetic acid and N,N-dimethyl formamide, preserving the fibers for further examination.