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This study aimed to determine the effect of crude drugs on the dynamic viscoelasticity and angiogenic property of soft polymer materials, in vitro. Two kinds of polyethyl methacrylates, and crude drugs (Astragalus membranaceus Bunge [HQ] and Salvia miltiorrhiza Bunge [DS]) were used in their powdered forms. And, acetyl tributyl citrate and ethyl alcohol were used in the liquid form. The dynamic viscoelasticity of each specimen was measured after 0, 1, 3, 7, 14 and 28 days of immersion in distilled water. The CellPlayer angiogenesis PrimeKit assay was used to test angiogenesis. Significant differences in dynamic viscoelasticity were observed among the materials. Specimens containing 1 wt% HQ showed higher angiogenic activity than those containing 5 wt% and 10 wt% HQ, and DS. Our results suggest that the addition of low amounts of crude drugs to soft polymer materials may promote angiogenesis in human tissues.
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http://dx.doi.org/10.4012/dmj.2016-387 | DOI Listing |
Cell Mol Biol (Noisy-le-grand)
September 2025
IQRAA Centre for Research and Development, IQRAA International Hospital and Research Centre, Kozhikode, Kerala, India.
Terminalia arjuna, an important medicinal plant in traditional Indian systems, has been extensively studied for its cardioprotective bark. However, limited attention has been given to its fruit, which contains several biologically active phytochemicals with potential antioxidant, anti-inflammatory, and immunomodulatory properties. This study aimed to isolate and partially purify phytoactive compounds from the fruit of T.
View Article and Find Full Text PDFInt Microbiol
September 2025
Department of Microbiology, The University of Burdwan, Bardhaman, West Bengal, 713104, India.
Biofilm formation and other virulence phenotypes under quorum sensing regulation play a vital role in the pathogenicity of Aeromonas hydrophila, triggering the emergence of multi-drug resistance (MDR) which increases fish mortality, environmental issues, and economic loss in aquaculture, necessitating the discovery of novel drugs to bypass standard antibiotics. Here, quorum quenching (QQ) may be a sustainable anti-virulent approach. β-Lactamase enzyme obtained from Chromohalobacter sp.
View Article and Find Full Text PDFCancer Rep (Hoboken)
September 2025
Centre for Natural Product Research (CNPR), Department of Chemical Sciences, University of Johannesburg, Johannesburg, South Africa.
Background: Breast cancer is a major public health issue. In 2022, approximately 4,207 new cases and 2,285 deaths were reported in Cameroon. Given the limited accessibility and various issues associated with conventional treatments, herbal medicine has emerged as a promising alternative.
View Article and Find Full Text PDFZhongguo Zhong Yao Za Zhi
July 2025
Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing 100193, China.
Medicinal plant underground diseases, typified by root rot, directly result in a significant reduction in both the yield and quality of traditional Chinese medicine(TCM) because of its hidden occurrence and difficulty in prevention and control. Prevention and control measures depending on chemical pesticides bring potential risks to the safety of TCM and easily cause environmental pollution. The introduction of the new version of Good Agricultural Practice for Chinese Crude Drugs(GAP) and the enhancement of pesticide residue limit standards for TCM and decoction pieces in Chinese Pharmacopoeia(2025 edition) have elevated the requirements for green and efficient disease prevention and control technologies of TCM.
View Article and Find Full Text PDFBrain Behav Immun
September 2025
National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China, The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, The Ministry of Education, College of Life Sciences, Shaanxi Normal University, Xi'an, Shaanxi 710119, China. Electro
Demyelination is a prominent feature of multiple sclerosis (MS), where the ability of damaged areas to regenerate myelin is limited. Oligodendrocyte precursor cells (OPCs) accumulate in these areas but struggle to mature into oligodendrocytes (OLGs). Microglia also gather at the lesion site, but their impact on OPCs differentiation is not well understood.
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