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Cancer is a group of diseases characterized by uncontrolled cell growth, invasive capacity, and metastatic potential. Despite the continual progress in cancer treatment, high toxicity and resistance to therapy remain recurring challenges. Croton grewioides Baill. is a plant from the brazilian semi-arid region with significant pharmacological potential due to its reported antidiarrheal, antioxidant, and antitumor properties. This study evaluated the antitumor activity of the essential oil from C. grewioides leaves (CgEO) by in vitro assays. CgEO showed higher cytotoxicity in human melanoma cells (SK-MEL-28), with a 50 % inhibitory concentration (IC) of 70.0 μg/mL after 72 h, but with low toxicity in healthy keratinocytes (HaCaT). Additionally, it was suggested that the antitumor effect of CgEO is associated with the induction of apoptosis, cell cycle alterations, and combined antioxidant action mechanisms. In conclusion, CgEO exhibits antitumor activity with lower toxicity in non-tumor cells.
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http://dx.doi.org/10.1002/cbdv.202401867 | DOI Listing |
Chem Sci
August 2025
Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, State Key Laboratory of Synergistic Chem-Bio Synthesis, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University Shanghai 200240 China
Adipic acid is an essential platform molecule for polymer production and is industrially manufactured by thermochemical oxidation of the cyclohexanone/cyclohexanol mixture (KA oil). Alternatively, electrifying provides a green and sustainable route to synthesizing adipic acid, but has been restricted by the low catalytic efficiency. Herein, we report that a nickel hydroxide electrocatalyst functionalized with 4,4'-bipyridine (Bipy-Ni(OH)) delivers a 3-fold greater productivity compared with that of pristine Ni(OH), achieving an excellent yield (90%) towards efficient adipic acid electrosynthesis.
View Article and Find Full Text PDFFood Sci Biotechnol
October 2025
Research Center for Pharmaceutical Ingredient and Traditional Medicine, National Research and Innovation Agency (BRIN), KST Soekarno, Cibinong, Jawa Barat 16911 Indonesia.
essential oils (CXEO) are widely used in many different sectors. Although CXEO's intriguing properties, its poor solubility and volatility have restricted its use. Thus, the study aimed to fabricate and characterize stable CXEO transferosome.
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September 2025
Department of Electrical and Computer Engineering, North South University, Bashundhara, Plot # 15, Dhaka Division, Dhaka 1229, Bangladesh.
Air pollution is a critical threat to human health and the quality of life in large cities. In this work, we electrically characterized indoor air quality in Dhaka City with a microcontroller-based advanced sensing system in the presence of 60 air purifiers. We conducted LabVIEW-controlled, fully automated, and remotely operated experiments to precisely monitor, store, and analyze the air-purifying effects in the concentrations of air quality index (AQI) parametersPM2.
View Article and Find Full Text PDFBiosaf Health
August 2025
Department of Microbiology and Immunology, University of Nevada, Reno School of Medicine, MS320, Reno 89557 Nevada, United States of America.
The role of personal protective equipment (PPE) in protecting against exposure to infectious agents and toxic chemicals is well-established. However, the global surge in PPE demand during the pandemic exposed challenges, including shortages and environmental impacts from disposable waste. Developing effective, scalable, and sustainable decontamination methods for the reuse of PPE is essential.
View Article and Find Full Text PDFDocosahexaenoic acid (DHA) is essential for brain and cognitive development in toddlers; however, global intakes often fall below recommended levels. This study evaluated the bioavailability of DHA from commercial toddler formulas fortified with either microencapsulated high-DHA fish oil powder or high-DHA fish oil. A double-blind, randomized controlled trial was conducted in 120 healthy Indonesian toddlers aged 2-3 years.
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