Results 71 to 80 of about 198,497 (264)

Anchor Peptide‐Based Immobilization Strategy Promote the Applications of Pickering Emulsion System in Natural Products Glycosylation

Angewandte Chemie, EarlyView.
This study designs an anchor peptide‐based immobilization strategy to expand the application of Pickering emulsion to glycosyltransferases (GTs) for the first time, addressing low conversion challenge in aqueous solutions. The glycosylation Pickering emulsion achieved more than 90% conversion of natural product glycosides with high recyclability ...
Peng Zhang, Zhe Dong, Shuaiqi Meng, Zhongyu Li, Yu Ji, Ulrich Schwaneberg   +5 more
wiley   +2 more sources

Optimization of the Enzyme-assisted Extraction and Tyrosinase Inhibition of the Flavonoids from Thinned Fruits of Guanxi Pummelo (Citrus grandis (L.) Osbeck)

Shipin gongye ke-ji
The aim of this paper was to explore the process of β-glucosidase-assisted extraction of flavonoids from thinned fruits of Guanxi pummelo and the inhibitory effect of the extracted flavonoids on tyrosinase.
Shu'an HUANG, Hongxia DING, Yuanfan YANG, Hui NI   +3 more
doaj   +1 more source

Patchouli Ethanol Extract Pogostemon cablin Benth. Against Aging Profiles in Doxorubicin‐Induced 3T3‐L1 Fibroblast Cell Lines

AGING MEDICINE, EarlyView.
Pogostemon cablin Benth. (PCEE) is a promising antiaging agent that inhibits ROS, decreases the senescence‐associated β‐galactosidase (SA‐β‐gal) gene, and maintains telomere length in doxorubicin‐induced 3T3‐L1 fibroblast cells. The researchers extend their gratitude to www.freepik.com for providing Figure telomer.
Teguh Santoso, Astrid Feinisa Khairani, Muhammad Hasan Bashari, Julia Ramadhanti, Enny Rohmawati, Monika Pury Oktora, Hesti Lina Wiraswati   +6 more
wiley   +1 more source

Study The Antimicrobial Activity of Ethanolic Extract of Lepidium draba on Some Skin Infectious Agents

مجلة مركز بحوث التقنيات الاحيائية, 2020
Background: medicinal plants are abundant in phytochemicals, which represent the richest bioresource of drugs are used against various diseases. Objective: The present study included an in-vitro antimicrobial investigation for one of wild Iraqi plant
Rayhana Saad Najim, Zainab Yaseen M. Hasan , Rawaa Al-Chalabi   +2 more
doaj   +1 more source

Light‐emitting diode irradiation targets aerobic glycolysis in cancer‐associated fibroblasts to inhibit metabolic coupling with colon cancer cells

Annals of Gastroenterological Surgery, EarlyView.
Blue LED irradiation targeted metabolic coupling between CAFs and colon cancer cells. Abstract Background The concepts examined in tumor metabolism research have been moving away from cancer cells themselves and the tumor microenvironment has become a focus of investigation.
Masaaki Nishi, Chiharu Nakasu, Toshiaki Yoshimoto, Takuya Tokunaga, T. Hideya Kashihara, Chie Takasu, Daichi Ishikawa, Yuma Wada, Mitsuo Shimada   +8 more
wiley   +1 more source

Study on Solubilization and Stabilization of Eight Flavonoids by 17 Chinese Herbal Polysaccharides

Journal of Chemistry, 2020
Flavonoids are important active components of traditional Chinese medicines (TCMs) because of their many biological activities. We studied the interaction between 17 polysaccharides and eight flavonoids via high-performance liquid chromatography (HPLC ...
Xuexiao Cao, Lei Wang, Meiqi Liu, Xiaoliang Ren, Tingting Han, Yanru Deng   +5 more
doaj   +1 more source

Antitumor activity of flavonoids

Бюллетень сибирской медицины, 2019
This review of the literature is devoted to the consideration of mechanisms of the antitumor effect of flavonoids. The anticanceromatous effect of flavonoids is discussed in the context of their impact on the main stages of development of malignant tumor
Y. F. Zverev
doaj   +1 more source

PEBP1/RKIP: from multiple functions to a common role in cellular processes [PDF]

arXiv, 2018
PEBPs (PhosphatidylEthanolamine Binding Proteins) form a protein family widely present in the living world since they are encountered in microorganisms, plants and animals. In all organisms PEBPs appear to regulate important mechanisms that govern cell cycle, proliferation, differentiation and motility.
arxiv  

Targeting signaling pathways in neurodegenerative diseases: Quercetin's cellular and molecular mechanisms for neuroprotection

Animal Models and Experimental Medicine, EarlyView.
Quercetin regulates signaling pathways in neurodegenerative diseases, including NF‐κB, sirtuins, and PI3K/Akt. Studies show quercetin improves symptoms and pathology in neurodegenerative models. The study aims to incorporate laboratory research into practical medical treatment, focusing on quercetin's neuroprotective effects and optimal dosage ...
Md. Rezaul Islam, Md. Ibrahim Khalil Al‐Imran, Mehrukh Zehravi, Sherouk Hussein Sweilam, Mohammad Rakib Mortuza, Jeetendra Kumar Gupta, Thukani Sathanantham Shanmugarajan, Kadirvel Devi, Tanuja Tummala, Mohammed Ali Alshehri, Kalirajan Rajagopal, Mohammed Asiri, Irfan Ahmad, Talha Bin Emran   +13 more
wiley   +1 more source

Extraction, Component Analysis and Biological Activity Evaluation of Total Flavonoids from Phellinus igniarius

Shipin gongye ke-ji
In order to study the extraction technology of total flavonoids from Phellinus igniarius systematically, clarify the composition and content of flavonoids in total flavonoids, and explore the biological activity of total flavonoids from Phellinus ...
Tingwei FU, Ziwei ZHOU, Ying SHAO, Peng ZHANG, Xiaoya NING, Yang YANG, Anhui CHEN   +6 more
doaj   +1 more source