BMG多功能酶标仪国内用户出版物快报 (2023年5月)
本期研究亮点推介
>>>Natural Product-Based Screening for Lead Compounds Targeting SARS CoV-2 Mpro
中国中医科学院中药研究所,沈阳药科大学中医药学院,中国中医药科学院国家药品监督管理局中药研究与评价重点实验室,江西中医药大学创新药物与高效节能制药装备国家重点实验室,中国科学院微生物研究所病原微生物学与免疫学重点实验室,近日联合专业学术期刊Pharmaceuticals发表了学术研究成果:Natural Product-Based Screening for Lead Compounds Targeting SARS CoV-2 Mpro,关注了中药在控制流行病中的作用,希望通过筛选找到一些有前景的分子。研究人员从具有已知生物活性的植物、动物和微生物中选择了2526种天然产物的进行药物筛选,使用传统的FRET方法进行初步筛选,最后筛选出七个化合物对严重急性SARS CoV-2 Mpro具有潜在抑制作用的化合物。在进行高通量筛选化合物的过程中,研究人员选用了德国的BMG Labtech CLARIOstar plus多功能酶标仪来进行天然产物对Mpro的抑制作用。BMG Labtech CLARIOstar plus多功能酶标仪配备专利的LVF荧光光栅,能自由选择荧光检测所需的激发和发射波长以及相应带宽,可直接使用LVF荧光光栅进行FRET实验,同时还具有媲美于滤光片检测灵敏度,是高通量化合物筛选的稳定而有力的筛选平台。
(原文:https://www.mdpi.com/1424-8247/16/5/767/htm)
研究领域
(共计35篇,涉及21个领域)
The histone acetyltransferase Mof regulates Runx2 and Osterix for osteoblast differentiation
山东大学生命科学学院
Enhancing tomato resistance by exploring early defense events against Fusarium wilt disease
青岛农业大学植物健康与医学学院
Fine mapping and genetic analysis identified a C2H2-type zinc finger as a candidate gene for heading date regulation in wheat
中国农业科学院作物科学研究所作物分子育种国家工程实验室
Effects of silver nanoparticle/graphene oxide composite on the properties of polymethyl methacrylate base material in vitro
山东大学齐鲁医学院口腔医学院口腔修复科
Pulmonary endothelium-targeted nanoassembly of indomethacin and superoxide dismutase relieves lung inflammation
同济大学医学院附属上海皮肤病医院
BCX4430 inhibits the replication of rabies virus by suppressing mTOR-dependent autophagy in vitro
中国疾病预防控制中心病毒病预防控制所
HSPA5 Promotes Attachment and Internalization of Porcine Epidemic Diarrhea Virus through Interaction with the Spike Protein and the Endo-/Lysosomal Pathway
四川农业大学动物医学院
Ginsenoside Rg1 regulates autophagy and endoplasmic reticulum stress via the AMPK/mTOR and PERK/ATF4/CHOP pathways to alleviate alcohol‑induced myocardial injury
锦州医学院第一附属医院心内科
Induction of perineural invasion in salivary adenoid cystic carcinoma by circular RNA RNF111
福建省龙岩市人民医院放射科
Better Therapeutic Effect of Oral Administration of GS441524 Compared with GC376
华中农业大学动物医学院
Nitrate Reductase NarGHJI Modulates Virulence via Regulation of agr Expression in Methicillin-Resistant Staphylococcus aureus Strain USA300 LAC
中国科学技术大学第一附属医院肿瘤科
Natural Product-Based Screening for Lead Compounds Targeting SARS CoV-2 Mpros
中国中医科学院中药研究所
A novel animal model of osteonecrosis of the femoral head induced using a magnetic resonance imaging-guided argon-helium cryotherapy system
山东大学附属省立医院骨科
A terrified-sound stress causes cognitive impairment in female mice by impairing neuronal plasticity
西安交通大学第一附属医院耳鼻咽喉头颈科
Metformin reprograms tryptophan metabolism to stimulate CD8+ T cell function in colorectal cancer
上海交通大学
HINT3 suppresses AKT/mTOR signaling pathway activity during breast cancer tumorigenesis through PTEN transcriptional activation
宁夏医科大学总医院肿瘤外科
Astaxanthin protects tilapia head kidney cells against polystyrene microplastics-induced inflammation through MAPK and NF-κB signaling pathways
四川大学生命科学学院
Metformin sensitises osteosarcoma to chemotherapy via the IGF-1R/miR-610/FEN1 pathway
昆明医科大学第三附属医院骨科
Co-Delivery of Loxoprofen and Tofacitinib by Photothermal Microneedles for Rheumatoid Arthritis Treatment
中山大学药学院
Potential mechanism of transient receptor potential cation channel subfamily V member 1 combined with an ATP‑sensitive potassium channel in severe preeclampsia
西南医科大学附属医院产科
A chemical signal that promotes insect survival via thermogenesis
中国科学院动物研究所
Maize and peanut intercropping improves the nitrogen accumulation and yield per plant of maize by promoting the secretion of flavonoids and abundance of Bradyrhizobium in rhizosphere
沈阳农业大学农学院
Astragalus polysaccharide ameliorated complex factor-induced chronic fatigue syndrome by modulating the gut microbiota and metabolites in mice
山东中医药大学药学院
Andrographolide induced ferroptosis in multiple myeloma cells by regulating the P38/Nrf2/HO-1 pathway
浙江中医药大学第四临床医学院
Hydroquinone-induced endoplasmic reticulum stress affects TK6 cell autophagy and apoptosis via ATF6-mTOR
广东医科大学公共卫生学院
Creatine kinase B suppresses ferroptosis by phosphorylating GPX4 through a moonlighting function
哈尔滨医科大学基础医学院
Venlafaxine antagonizes the noradrenaline-promoted colon cancer progression by inhibiting the norepinephrine transporter
西安交通大学医学部基础医学院细胞生物学与遗传学教研室
Non-alcoholic fatty liver disease promotes breast cancer progression through upregulated hepatic fibroblast growth factor 21
香港大学
Molecular genetic screening of full-term small for gestational age
南京医科大学常州市医学中心常州市妇幼保健院新生儿科
Identification of New Compounds against PRRSV Infection by Directly Targeting CD163
西北农林科技大学动物医学院
Surface-Confined Piezocatalysis Inspired by ROS Generation of Mitochondria Respiratory Chain for Ultrasound-Driven Noninvasive Elimination of Implant Infection
山东大学齐鲁医学院口腔医学院生物材料系
Environmental heterogeneity and dispersal limitation simultaneously determine the spatial scaling of different microbial functional groups
山东大学海洋科学与技术研究所
Lycopene ameliorates islet function and down-regulates TLR4/MyD88/NF-κB pathway in diabetic mice and Min6 cells
北京中医药大学中医药学院糖尿病研究中心
LZY3016, a novel geldanamycin derivative, inhibits tumor growth in an MDA-MB-231 xenograft model
山东第一医科大学附属山东省医院药剂科
Reprogramming of TAMs via the STAT3/CD47-SIRPα axis promotes acquired resistance to EGFR-TKIs in lung cancer
中山大学药学院
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