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We investigated the anti-diabetic effects of the ethyl acetate fraction of and its isolated compounds using both and study models. tests showed that the ethyl acetate part of and its separate compounds had better activity blocking α-glucosidase, α-amylase, and α-lipase. The ethyl acetate fraction and its active constituents, barbaloin and gallic acid, significantly ( < 0.01) normalised blood glucose levels and serum biochemical parameters compared to those of STZ-induced controls. Both barbaloin and gallic acid exhibited maximum glucose-lowering effects in diabetic rats. Ethyl acetate fraction, barbaloin, and gallic acid also showed a significant increase in serum insulin and restoration of the biochemical and antioxidant status of STZ-induced diabetic rats. Therefore, the ethyl acetate fraction of , barbaloin, and gallic acid demonstrated remarkable anti-diabetic activity in STZ-induced diabetic rats.
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http://dx.doi.org/10.1080/14786419.2025.2451775 | DOI Listing |
Int J Parasitol Drugs Drug Resist
August 2025
Department of Microbiology, School of Life Sciences, Pondicherry University, Puducherry, 605014, India. Electronic address:
Antimalarial resistance is a primary challenge in the treatment of malaria. The ongoing search for novel drug sources remains a critical strategy for addressing this issue. This study evaluated the blood stage antiplasmodial and cytotoxic activities of the crude extract and fractions obtained from Lepidobotrys staudtii.
View Article and Find Full Text PDFChem Biodivers
September 2025
Instituto De Química, Universidade Federal de Mato Grosso Do Sul, Campo Grande, Brazil.
Mezilaurus duckei, a Brazilian endemic tree species found exclusively in the Amazon Rainforest, is primarily exploited for timber in construction. Due to its endangered status, this study aimed to investigate the chemical profile and biological properties of the ethanolic extract and its phases derived from M. duckei leaves.
View Article and Find Full Text PDFFood Res Int
November 2025
State Key Laboratory of Agricultural Microbiology and College of Life Science and Technology, Huazhong Agricultural University, Wuhan 430070, China. Electronic address:
This study investigated the effects of adding Saccharomycopsis fibuligera (SF) and Pichia kudriavzevii (PK) on microbial communities and flavor substances in industrial xiaoqu light-flavor baijiu production. The result showed that the highest acidity was found in the control group (CK: Saccharomyces cerevisiae and Rhizopus) at the end of fermentation. SF and PK promoted the growth of Rhizopus while decreasing the abundance of S.
View Article and Find Full Text PDFJ Environ Pathol Toxicol Oncol
September 2025
The Hippo pathway and its transcription co-activator YAP play a critical role in the regulation of cell proliferation, apoptosis and the control of organ size. In the past several years, YAP has been found to be expressed in various human cancers, however, its expression in Nasopharyngeal Carcinoma (NPC) remains unstudied. In this report, we found that YAP was overexpressed in human NPC tissues, and its expression was also significantly higher in five NPC cell lines when compared with the nasopharyngeal epithelial cell line NP69 (P < 0.
View Article and Find Full Text PDFChem Biodivers
September 2025
Institute of Chemistry, Federal University of Catalão, Catalão, Brazil.
Strategies have been employed to address antimalarial drug resistance, including the exploration of new therapeutic targets. In this study, the stem bark of Dalbergia miscolobium was investigated using in vitro assays against Plasmodium falciparum and pyruvate kinase II (PyrKII), an essential enzyme for parasite development. Compounds were dereplicated from ethanolic extract (IC = 9 µg/mL) using LC-HRMS, revealing active constituents: procyanidin A1 (2), biochanin (5) and formononetin (7).
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