Fluorescence spectroscopy of single photosynthetic light-harvesting supramolecular systems.

abstract：:It has been long known that the oncogenic extracellular environment plays an indispensable role in developing and nurturing cancer cell progression and in resistance to standard treatments. However, by how much the biophysical components of tumour extracellular environment contribute to these processes is uncertain. I...

journal_title：Cell biochemistry and biophysics

authors： Sarwar M,Sykes PH,Chitcholtan K,Evans JJ

更新日期：2021-01-12 00:00:00

abstract：:In this study, our aim was to assess the coronary flow reserve (CFR) by performing the adenosine stress (99m)Tc-MIBI single-photon computed tomographic (SPECT) myocardial perfusion imaging in patients with hypertension. 47 hypertensive patients with normal coronary angiography were divided into 2 groups, defined by th...

journal_title：Cell biochemistry and biophysics

authors： Fu Q,Zhang Q,Lu W,Wang Y,Huang Y,Wang Y,Wu Q,Lu C

更新日期：2015-11-01 00:00:00

abstract：:Pro-domain of a cysteine cathepsin contains a highly conserved Ex2Rx2Fx2Nx3Ix3N (ERFNIN) motif. The zymogen structure of cathepsins revealed that the Arg(R) residue of the motif is a central residue of a salt-bridge/H-bond network, stabilizing the scaffold of the pro-domain. Importance of the arginine is also demonstr...

journal_title：Cell biochemistry and biophysics

authors： Aich P,Biswas S

更新日期：2018-06-01 00:00:00

abstract：:Chloride intracellular channel 1 (CLIC1) is a sensor of oxidative stress in endothelial cells (EC). However, the mechanism by which CLIC1 mediate the regulation of endothelial dysfunction has not been established. In this study, overexpressed CLIC1 impaired the ability of the vascular cells to resist oxidative damage ...

journal_title：Cell biochemistry and biophysics

authors： Lu D,Le Y,Ding J,Dou X,Mao W,Zhu J

更新日期：2021-01-11 00:00:00

abstract：:A quality control method of highly diluted and potentized homeopathic remedies is important for curing patients applying homeopathic therapy. Lenger detected photons in highly potentized homeopathic remedies by delayed luminescence. The photons of Argentum metallicum 100MK and Cantharis 100MK magnetically bound to the...

journal_title：Cell biochemistry and biophysics

authors： Lenger K,Bajpai RP,Spielmann M

更新日期：2014-03-01 00:00:00

abstract：:Severe acute pancreatitis (SAP) is a common acute abdominal disease. This study was designed to investigate the preventive effects of curcumin on SAP and its possible mechanism of action. We observed increased volume of ascites, serum AMY, IL-6, and TNF-α levels, and expression of TLR-4 and NF-κB mRNA and protein in a...

journal_title：Cell biochemistry and biophysics

authors： Zhong K

更新日期：2015-09-01 00:00:00

abstract：:This study describes clinical experience and curative effect of radiophotographically controlled nasointestinal intubation in the treatment of small intestine arrangement in recurrent postoperative adhesive ileus. A 300-cm-long nasointestinal tube was installed into the jejunum through the nasal cavity under radiophot...

journal_title：Cell biochemistry and biophysics

authors： Li RH,Li DC,Lv XP,Quan B

更新日期：2015-06-01 00:00:00

abstract：:The aim of this study is to set up single molecular secreted phosphoprotein 1 (SPP1) upstream invasive network of lung adenocarcinoma. This paper proposed an integrated method based on linear programming and a decomposition procedure with integrated analysis of the significant function cluster using Kappa statistics a...

journal_title：Cell biochemistry and biophysics

authors： Sun Y,Wang L,Jiang M,Huang J,Liu Z,Wolfl S

更新日期：2010-04-01 00:00:00

abstract：:Objective of this article is to construct and characterize a three-layered small-caliber, artificial vascular stent. The outer layer of the stent consisted of small intestine submucosa (SIS), the middle layer was the polydioxanone (PDS) vascular stents, and the inner layer. The SIS and PDS were attached with 8-0 PDS t...

journal_title：Cell biochemistry and biophysics

authors： You Q,Wang F,Duan L,Du X,Xiao M,Shen Z

更新日期：2010-05-01 00:00:00

abstract：:The aim of this study was to analyze the relationship between oolong tea drinking and bone mineral density in postmenopausal Han Chinese women, while living and diet habits, fertility, disease elements and other baseline conditions were controlled. One group included 124 cases who routinely drank oolong tea, and the o...

journal_title：Cell biochemistry and biophysics

authors： Wang G,Liu G,Zhao H,Zhang F,Li S,Chen Y,Zhang Z

更新日期：2014-11-01 00:00:00

abstract：:The phosphatidylinositol 3-kinase/AKT (PI3K/AKT) pathway plays a critical role in human cancer. We determined the expression patterns of class I PI3K catalytic subunits and evaluated their importance in the development or progression of colorectal cancer (CRC). For this purpose, expression of class I PI3K isoforms was...

journal_title：Cell biochemistry and biophysics

authors： Cui B,Tao J,Yang Y

更新日期：2012-01-01 00:00:00

abstract：:Diabetic cardiomyopathy is a leading cause of morbidity and mortality, and Insulin2 mutant (Ins2+/-) Akita is a genetic mice model of diabetes relevant to humans. Dicer, miRNAs, and inflammatory cytokines are associated with heart failure. However, the differential expression of miRNAs, dicer, and inflammatory molecul...

journal_title：Cell biochemistry and biophysics

authors： Chavali V,Tyagi SC,Mishra PK

更新日期：2014-01-01 00:00:00

abstract：:A number of case-control studies have been conducted to investigate the relationship between the ATP-binding cassette transporter A1 (ABCA1) gene polymorphisms and risk of coronary heart disease (CHD). However, the results have been inconclusive. The purpose of the present study is to investigate whether this polymorp...

journal_title：Cell biochemistry and biophysics

authors： Liu N,Hou M,Ren W,Cao J,Wu H,Zhou W

更新日期：2015-01-01 00:00:00

abstract：:A new intraoperative cisplatin administration method for patients with locally advanced gastric cancer (AGC) and without peritoneal metastasis, fibrin-sealant-delivered cisplatin chemotherapy, was reported, and its safety, pharmacokinetics, and efficacy were compared with cisplatin hyperthermic intraperitoneal perfusi...

journal_title：Cell biochemistry and biophysics

authors： Huang O,Lu X,Xu X,Shi Y

更新日期：2015-03-01 00:00:00

abstract：:A fast-track clinical pathway is designed to streamline patient care delivery and maximize cost effectiveness. It has decreased postoperative length of stay (LOS) and hospital charges for many surgical procedures. However, data on clinical pathways after liver surgery are sparse. This study examined whether use of a f...

journal_title：Cell biochemistry and biophysics

authors： Lin DX,Li X,Ye QW,Lin F,Li LL,Zhang QY

更新日期：2011-11-01 00:00:00

abstract：:The aim of the study was to investigate changes in the plasma antioxidative activity and in lipid peroxidation after administration of endothelin-1 (ET-1) and endothelin receptor blockers and additionally, to estimate blood pressure. The study was performed on male Wistar rats (n = 6 per group) divided into 4 groups w...

journal_title：Cell biochemistry and biophysics

authors： Kleniewska P,Kowalczyk A,Ciesla W,Goraca A

更新日期：2015-04-01 00:00:00

abstract：:Acid-base equilibria and interfacial electrostatic properties of hydrated mesoporous and nanostructured alumina powders are determining factors for the use of these materials in heterogeneous catalysis and as a sorption media for filtration and chromatographic applications including life sciences. Here spin probe elec...

journal_title：Cell biochemistry and biophysics

authors： Kovaleva EG,Molochnikov LS,Stepanova DP,Pestov AV,Trofimov DG,Kirilyuk IA,Smirnov AI

更新日期：2017-06-01 00:00:00

abstract：:There are over 10,000 C2H2-type zinc finger (ZF) domains distributed among more than 1,000 ZF proteins in the human genome. These domains are frequently observed to be involved in sequence-specific DNA binding, and uncharacterized domains are typically assumed to facilitate DNA interactions. However, some ZFs also fac...

journal_title：Cell biochemistry and biophysics

authors： Brayer KJ,Kulshreshtha S,Segal DJ

更新日期：2008-01-01 00:00:00

abstract：:The present study aimed at detecting DNA damage and fragmentation as well as histone acetylation depending on oxidative stress caused by CCl4 intoxication. Also, the protective role of N-acetyl cysteine, a precursor for GSH, in DNA damage is investigated. Sixty rats were used in this study. In order to induce liver to...

journal_title：Cell biochemistry and biophysics

authors： Aksit H,Bildik A

更新日期：2014-11-01 00:00:00

abstract：:Our objective is to investigate the promoting effect of hypoxic preconditioning combined with microbubble (MB)-mediated ultrasound (US) on the SDF-1/CXCR4 expression and the migration ability of mesenchymal stem cells (MSCs). Based on the uniform design, the parameters of MB-mediated US, such as the total treatment ti...

journal_title：Cell biochemistry and biophysics

authors： Li L,Wu S,Li P,Zhuo L,Gao Y,Xu Y

更新日期：2015-12-01 00:00:00

abstract：:Molecular dynamics simulations, binding free energy calculations, principle component analysis (PCA), and residue interaction network analysis were employed in order to investigate the molecular mechanism of M184I single mutation which played pivotal role in making the HIV-1 reverse transcriptase (RT) totally resistan...

journal_title：Cell biochemistry and biophysics

authors： Moonsamy S,Bhakat S,Walker RC,Soliman ME

更新日期：2016-03-01 00:00:00

abstract：:Na,K-ATPase (EC 3.6.1.37, Na,K-ATPase) is a fundamental vital membrane transport and receptor system which, after biosynthesis, is exported to the plasma membrane in inside-out vesicles. Na,K-ATPase can be extracted form the natural membrane and inserted into artificially formed phosphatidylcholine vesicles (liposomes...

journal_title：Cell biochemistry and biophysics

authors： Anner BM,Volet B

更新日期：1999-01-01 00:00:00

abstract：:Despite the improvements in chemotherapy, about 60 % of acute myeloid leukemia (AML) remission patients still relapse. Leukemic stem cells (LSCs) are the main causes for the relapse and refractory. T cell immunoglobulin mucin-3 (TIM-3), a specific surface molecule expressed on LSCs in most types of AML, is a candidate...

journal_title：Cell biochemistry and biophysics

authors： Gao L,Yu S,Zhang X

更新日期：2014-09-01 00:00:00

abstract：:We investigated theoretically and experimentally the Ca2+-contraction coupling in rat tracheal smooth muscle. [Ca2+]i, isometric contraction and myosin light chain (MLC) phosphorylation were measured in response to 1 mM carbachol. Theoretical modeling consisted in coupling a model of Ca2+-dependent MLC kinase (MLCK) a...

journal_title：Cell biochemistry and biophysics

authors： Mbikou P,Fajmut A,Brumen M,Roux E

更新日期：2006-01-01 00:00:00

abstract：:A sensitive and reliable ultra-pressure liquid chromatography with tandem mass spectrometry (UPLC-MS) was developed and validated for simultaneous quantification of six main bioactive components, i.e., calycosin-7-O-β-D-glucoside, ononin, calycosin, formononetin, astragaloside IV, and astragaloside II in rat plasma af...

journal_title：Cell biochemistry and biophysics

authors： Liu XH,Zhao JB,Guo L,Yang YL,Hu F,Zhu RJ,Feng SL

更新日期：2014-09-01 00:00:00

abstract：:To explore the proteomic changes of placental trophoblastic cells in preeclampsia-eclampsia (PE), placental trophoblastic cells from normally pregnant women and women with hypertension during gestational period were prepared by laser capture microdissection (LCM), and proteins isolated from these cells were subjected ...

journal_title：Cell biochemistry and biophysics

authors： Ma K,Jin H,Hu R,Xiong Y,Zhou S,Ting P,Cheng Y,Yang Y,Yang P,Li X

更新日期：2014-06-01 00:00:00

abstract：:By using a functional approach of reconstituting detergent-solubilized membrane proteins into liposomes and following their function in patch-clamp experiments, we identified a novel mechanosensitive (MS) channel in the thermophilic cell wall-less archaeon Thermoplasma volcanium. Sodium dodecyl sulfate polyacrylamide ...

journal_title：Cell biochemistry and biophysics

authors： Kloda A,Martinac B

更新日期：2001-01-01 00:00:00

abstract：:To facilitate drug development for lung delivery, it is highly demanding to establish appropriate airway epithelial cell models as transport barriers to evaluate pharmacokinetic profiles of drug molecules. Besides the cancer-derived cell lines, as the primary cell model, normal human bronchial epithelial (NHBE) cells ...

journal_title：Cell biochemistry and biophysics

authors： Min KA,Rosania GR,Shin MC

更新日期：2016-06-01 00:00:00

abstract：:Biguanides, used for anti-diabetic drugs, bring more attention in cancer research for their beneficial effects. Phenformin is more potent than metformin. However its potential application as a anti-cancer regent is far behind metformin. In order to investigate any beneficial effect of combination of Phenformin and rad...

journal_title：Cell biochemistry and biophysics

authors： Wang J,Xia S,Zhu Z

更新日期：2015-03-01 00:00:00

abstract：:This study is aimed to investigate the efficacy and underlying the mechanism of propofol in treatment of ischemia reperfusion (IR)-induced lung injury in rats, providing a novel insight of therapeutic strategy for IR-induced lung injury. 120 healthy SD rats were selected and randomly divided into sham operation group,...

journal_title：Cell biochemistry and biophysics

authors： Yang P,Yang N,Zhang X,Xu X

更新日期：2014-12-01 00:00:00