In vitro observation of the molecular interaction between NodD and its inducer naringenin as monitored by fluorescence resonance energy transfer.

abstract：:Emodin, a natural anthraquinone extracted from the Chinese herbs rhubarb and giant knotweed rhizome, has been reported to enhance osteoblast differentiation. However, the mechanisms underlying its ability to regulate osteogenesis are unclear. The objective of this study was to determine the role of emodin in osteoblas...

journal_title：Acta biochimica et biophysica Sinica

authors： Chen X,Zhang S,Chen X,Hu Y,Wu J,Chen S,Chang J,Wang G,Gao Y

更新日期：2017-10-01 00:00:00

abstract：:Several discriminate functions for predicting core promoters that based on the potential cooperation between transcription factor binding sites (TFBSs) are discussed. It is demonstrated that the promoter predicting accuracy is improved when the cooperation among TFBSs is taken into consideration. The core promoter reg...

journal_title：Acta biochimica et biophysica Sinica

authors： Ma XT,Qian MP,Tang HX

更新日期：2004-04-01 00:00:00

abstract：:Community-acquired pneumonia (CAP) is a major concern in hospitals and the bacterial community of which has not been systemically discussed yet. Sputum from patients in the acute stages is a kind of accessible sample reflecting its features. In our study, we analyzed 45 sputum samples from 45 patients with CAP. Eighte...

journal_title：Acta biochimica et biophysica Sinica

authors： Chen C,Shen T,Tian F,Lin P,Li Q,Cui Z,Zhang Y,Xue M,Ye J,Guo X,Zhou Y

更新日期：2013-12-01 00:00:00

abstract：:Diffuse large B-cell lymphoma (DLBCL) is the most common category and disease entity of non-Hodgkin lymphoma. Osalmide and pterostilbene are natural products with anticancer activities via different mechanism. In this study, using a new synthetic strategy for the two natural products, we obtained the compound DCZ0801,...

journal_title：Acta biochimica et biophysica Sinica

authors： Xi M,He W,Li B,Zhou J,Xu Z,Wu H,Zhang Y,Song D,Hu L,Lu Y,Bu W,Kong Y,Chen G,Chang S,Shi J,Zhu W

更新日期：2020-04-20 00:00:00

abstract：:Emerging evidence suggests that specific spatio-temporal microRNA (miRNA) expression is required for heart development. In recent years, hundreds of miRNAs have been discovered. In contrast, functional annotations are available only for a very small fraction of these regulatory molecules. In order to provide a global ...

journal_title：Acta biochimica et biophysica Sinica

authors： Liu G,Ding M,Chen J,Huang J,Wang H,Jing Q,Shen B

更新日期：2010-09-01 00:00:00

abstract：:Two full-length cDNAs, named CaM1a and CaM1b, encoding the highly conserved calmodulin1 (CaM1) proteins, were isolated from the cDNA library of amphioxus Branchiostoma belcheri tsingtauense. There are only two nucleotide differences between them, producing one amino acid difference between CaM1a and CaM1b. Comparison ...

journal_title：Acta biochimica et biophysica Sinica

authors： Luan J,Liu Z,Zhang S,Li H,Fan C,Li L

更新日期：2007-04-01 00:00:00

abstract：:Activation of the P2X7 receptor leads to a rapid, bidirectional flux of cations, causing broad range of biological responses including cytotoxicity. However, the mechanism of P2X7-mediated cytotoxicity remains largely unexplored. In our previous study, the lack of P2X7-mediated calcium response under normal conditions...

journal_title：Acta biochimica et biophysica Sinica

authors： Zhang X,Meng L,He B,Chen J,Liu P,Zhao J,Zhang Y,Li M,An D

更新日期：2009-05-01 00:00:00

abstract：:Ghrelin is a brain-gut peptide that serves as a natural ligand for growth hormone secretagogue receptor (GHSR). It also exists abundantly in the cardiovascular system. In order to evaluate the possible role of ghrelin in the development of atherosclerosis, the effect of ghrelin on the expression of cell differentiatio...

journal_title：Acta biochimica et biophysica Sinica

authors： Zhang M,Yuan F,Chen H,Qiu X,Fang W

更新日期：2007-12-01 00:00:00

abstract：:Cumulative work on glucocorticoid (GC) regulation of genes in lymphoid cell cultures has revealed that apoptotic sensitivity to GCs depends on sufficient active GC receptors in the cells. The actions of the ligand-driven GC receptor that lead to apoptosis depend on interactions with other major cell-signaling systems,...

journal_title：Acta biochimica et biophysica Sinica

authors： Thompson EB

更新日期：2008-07-01 00:00:00

abstract：:TNF-related apoptosis-inducing ligand (TRAIL) selectively induces apoptosis in tumor cell lines, suggesting its great potential in cancer therapy. Many components in TRAIL-mediated signaling pathway have been identified, but how they interact with each other to determine the network dynamics and final apoptosis remain...

journal_title：Acta biochimica et biophysica Sinica

authors： Zhang T,Wu M,Chen Q,Sun Z

更新日期：2010-02-01 00:00:00

abstract：:Recent studies have suggested that antibodies can catalyze the generation of unknown oxidants including hydrogen peroxide (H2O2) and ozone (O3) from singlet oxygen (1O2) and water. This study is aimed to detect the effect of antibody-catalyzed water oxidation on atherosclerosis. Our results showed that both H2O2 and O...

journal_title：Acta biochimica et biophysica Sinica

authors： Peng KJ,Huang YS,An LN,Han XQ,Zhang JG,Wang QL,Sun J,Wang SR

更新日期：2006-06-01 00:00:00

abstract：:A number of significant studies in the field of cell biology have revealed another pattern of intracellular signal transduction in which cells transmit information through the dynamics of key signaling molecules. Dynamical properties of p53 have been demonstrated to be the key factor in dictating cell fate, including ...

journal_title：Acta biochimica et biophysica Sinica

authors： Shi G,Wang Q,Zhou X,Li J,Liu H,Gu J,Wang H,Wu Y,Ding L,Ni S,Tang Z

更新日期：2017-04-01 00:00:00

abstract：:CYP6F1 (GenBank/EMBL accession No. AY662654), a novel gene with a complete encoding sequence in the cytochrome P450 family 6, was cloned and sequenced from deltamethrin-resistant 4th instar larvae of Culex pipiens pallens. The cDNA sequence of CYP6F1 has an open reading frame of 1527 bp, which encodes a putative prote...

journal_title：Acta biochimica et biophysica Sinica

authors： Gong MQ,Gu Y,Hu XB,Sun Y,Ma L,Li XL,Sun LX,Sun J,Qian J,Zhu CL

更新日期：2005-05-01 00:00:00

abstract：:A lectin with a novel N-terminal amino acid sequence was purified from the rhizomes of Aspidistra elatior Blume by ammonium sulphate precipitation, ion exchange chromatography on diethylaminoethyl-Sepharose and carboxymethyl-Sepharose and gel filtration chromatography on Sephacryl S-100. The A. elatior Blume lectin (A...

journal_title：Acta biochimica et biophysica Sinica

authors： Xu X,Wu C,Liu C,Luo Y,Li J,Zhao X,Damme EV,Bao J

更新日期：2007-07-01 00:00:00

abstract：:We previously identified a matrix protein, MSI7, from pearl oyster Pinctada fucata. According to the structural analysis, the DGD site in the N-terminal of MSI7 is crucial for its role in the shell formation. In this study, we expressed a series of recombinant MSI7 proteins, including the wild-type and several mutants...

journal_title：Acta biochimica et biophysica Sinica

authors： Feng Q,Fang Z,Yan Z,Xing R,Xie L,Zhang R

更新日期：2009-11-01 00:00:00

abstract：:Hypopharyngeal carcinoma (HC) is one of the most malignant tumors in the upper aerodigestive tract. Currently, there are no effective treatments for HC. Gold nanoparticles (AuNPs) are a promising tool that can be used for plasmonic photothermal therapy (PPTT), which refers to the use of electromagnetic radiation, most...

journal_title：Acta biochimica et biophysica Sinica

authors： Zhang Y,Cong L,He J,Wang Y,Zou Y,Yang Z,Hu Y,Zhang S,He X

更新日期：2018-06-01 00:00:00

abstract：:Cotton fiber developmental transition from elongation to secondary cell wall biosynthesis is a critical growth shifting phase that affects fiber final length, strength, and other properties. Morphological dynamic analysis indicated an asynchronous fiber developmental pattern between two most important commercial cotto...

journal_title：Acta biochimica et biophysica Sinica

authors： Zhou X,Hu W,Li B,Yang Y,Zhang Y,Thow K,Fan L,Qu Y

更新日期：2019-11-18 00:00:00

abstract：:Lung cancer is one of the most lethal cancers in China because of high incidence and high mortality. Cyclooxygenase-2 (COX-2) and vessel endothelial growth factor C (VEGF-C) were found to play an important role in lymphangiogenesis of malignant tumors. In this study, we investigated whether lymphatic microvessel densi...

journal_title：Acta biochimica et biophysica Sinica

authors： Guo X,Chen Y,Xu Z,Xu Z,Qian Y,Yu X

更新日期：2009-03-01 00:00:00

abstract：:Aberrant microRNA (miRNA) expression plays a critical role in osteosarcoma (OS) pathogenesis. In this study, we elucidated the involvement of miR-487a in OS and the underlying molecular mechanisms. We found that miR-487a was upregulated in OS clinical samples and cell lines. Knockdown of miR-487a suppressed OS cell gr...

journal_title：Acta biochimica et biophysica Sinica

authors： Gu Z,Wu S,Xu G,Wu W,Mao B,Zhao S

更新日期：2020-06-20 00:00:00

abstract：:Luffin-a, a single-chain Type I ribosome-inactivating protein, which is known to be the most toxic of the luffin family and apparently possesses antitumor activity, was isolated from Luffa cylindrica seeds. In the present study, mature alpha-luffin was cloned from L. cylindrica and it was found that mature alpha-luffi...

journal_title：Acta biochimica et biophysica Sinica

authors： Liu L,Wang R,He W,He F,Huang G

更新日期：2010-08-01 00:00:00

abstract：:In the present study, paclitaxel (PTX) were encapsulated with polyethylene glycol (PEG)-polylactide (PLA)/D-α tocopheryl polyethylene glycol 1000 succinate (TPGS) (PEG-PLA/TPGS) and the enhanced anti-tumor activity of this PTX mixed micelles (PTX-MM) was evaluated in lung cancer cells. The PTX-MM prepared by a solvent...

journal_title：Acta biochimica et biophysica Sinica

authors： Huang G,Zang B,Wang X,Liu G,Zhao J

更新日期：2015-12-01 00:00:00

abstract：:Gene therapy has emerged as a promising approach for the lethal disorder of Duchenne muscular dystrophy (DMD). Using a novel non-viral delivery system, the human ribosomal DNA (hrDNA) targeting vector, we targeted a minidystrophin-GFP fusion gene into the hrDNA locus of HT1080 cells with a high site-specific integrate...

journal_title：Acta biochimica et biophysica Sinica

authors： Yang J,Liu X,Yu J,Sheng L,Shi Y,Li Z,Hu Y,Xue J,Wu L,Liang Y,Xia J,Liang D

更新日期：2009-12-01 00:00:00

abstract：:The t(8;21) translocation is one of the most frequent chromosome abnormalities in acute myeloid leukemia. This translocation creates a fusion between the acute myelogenous leukemia 1 (AML1, a transcription factor) gene on chromosome 21 and the eight-twenty-one (ETO, a zinc finger nuclear protein) gene on chromosome 8,...

journal_title：Acta biochimica et biophysica Sinica

authors： Yang HT,Wu DH,Xue XY,Liang WX,Miao XY,Pang H,Chen SJ

更新日期：2004-08-01 00:00:00

abstract：:Prion diseases are a group of transmissible fatal neurodegenerative disorders of humans and animals, including bovine spongiform encephalopathy, scrapie, and Creutzfeldt-Jakob disease. Microglia, the resident macrophages of the central nervous system, are exquisitely sensitive to pathological tissue alterations, alter...

journal_title：Acta biochimica et biophysica Sinica

authors： Zhang S,Yang L,Kouadir M,Tan R,Lu Y,Chang J,Xu B,Yin X,Zhou X,Zhao D

更新日期：2013-09-01 00:00:00

abstract：:Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) (EC 1.2.1.12), a key enzyme of carbon metabolism, was purified and characterized to homogeneity from skeletal muscle of Camelus dromedarius. The protein was purified approximately 26.8 folds by conventional ammonium sulphate fractionation followed by Blue Sepharose CL-6...

journal_title：Acta biochimica et biophysica Sinica

authors： Fourrat L,Iddar A,Soukri A

更新日期：2007-02-01 00:00:00

abstract：:Ischemia/reperfusion injury (IRI) is a major cause of acute kidney damage, which often occurs in deceased donor kidney transplants. Cathelicidin PR-39 peptide possesses anti-inflammatory and wound repair effects through tissue angiogenesis and anti-apoptosis. This study assessed the role of PR-39 in anti-apoptosis in ...

journal_title：Acta biochimica et biophysica Sinica

authors： Liu J,Xue W,Xiang H,Zheng J,Zhao Y,Jiao L,Jiao Z

更新日期：2016-08-01 00:00:00

abstract：:The flacherie disease in the silkworm is caused by the infectious flacherie virus (IFV). IFV relies on its 5' region of genomic RNA to recruit host-related factors to implement viral translation and replication. To identify host proteins bound to the 5'-region of IFV RNA and identify proteins important for its functio...

journal_title：Acta biochimica et biophysica Sinica

authors： Li M,He X,Liu H,Fu Z,He X,Lu X

更新日期：2015-02-01 00:00:00

abstract：:Hepatocellular carcinoma is a common malignant cancer with high incidence. And long non-coding RNAs (lncRNAs) play pivotal roles in the development of different types of cancers. In this study, we aimed to investigate the role of lncRNA maternally expressed gene 3 (MEG3) in the development and progression of hepatocel...

journal_title：Acta biochimica et biophysica Sinica

authors： Dong H,Zhang Y,Xu Y,Ma R,Liu L,Luo C,Jiang W

更新日期：2019-06-20 00:00:00

abstract：:AMP-activated protein kinase (AMPK) is indispensable for the development and maintenance of brown adipose tissue (BAT), and its activity is inhibited due to obesity. The isocitrate dehydrogenase 2 (IDH2) is a mitochondrial enzyme responsible for the production of α-ketoglutarate, a key intermediate metabolite integrat...

journal_title：Acta biochimica et biophysica Sinica

authors： Cao Y,Liu X,Zhao J,Du M

更新日期：2021-01-12 00:00:00

abstract：:To explore new targets for hepatoma research, we used a surface display library to screen novel tumor cell-specific peptides. The bacterial FliTrx system was screened with living normal liver cell line L02 and hepatoma cell line HepG2 successively to search for hepatoma-specific peptides. Three clones (Hep1, Hep2, and...

journal_title：Acta biochimica et biophysica Sinica

authors： Li W,Lei P,Yu B,Wu S,Peng J,Zhao X,Zhu H,Kirschfink M,Shen G

更新日期：2008-05-01 00:00:00