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Showing 9985 to 9996 of 114634 entries
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Treatment with a Combination of Metformin and 2-Deoxyglucose Upregulates Thrombospondin-1 in Microvascular Endothelial Cells: Implications in Anti-Angiogenic Cancer Therapy.

Cancers

Mathews Samuel S, Satheesh NJ, Ghosh S, Büsselberg D, Majeed Y, Ding H, Triggle CR.
PMID: 31698699
Cancers (Basel). 2019 Nov 06;11(11). doi: 10.3390/cancers11111737.

Metformin, the most widely used anti-diabetic drug, also exhibits anti-cancer properties; however, the true potential of metformin as an anticancer drug remains largely unknown. In this study using mouse microvascular endothelial cells (MMECs), we investigated the effects of metformin...

Electrospun Weak Anion-exchange Fibrous Membranes for Protein Purification.

Membranes

Chen ST, Wickramasinghe SR, Qian X.
PMID: 32121609
Membranes (Basel). 2020 Mar 01;10(3). doi: 10.3390/membranes10030039.

Membrane based ion-exchange (IEX) and hydrophobic interaction chromatography (HIC) for protein purification is often used to remove impurities and aggregates operated under the flow-through mode. IEX and HIC are also limited by capacity and recovery when operated under bind-and-elute...

A Calcium Mediated Mechanism Coordinating Vascular Smooth Muscle Cell Adhesion During KCl Activation.

Frontiers in physiology

Huang H, Sun Z, Hill MA, Meininger GA, Ludin SM.
PMID: 30618822
Front Physiol. 2018 Dec 18;9:1810. doi: 10.3389/fphys.2018.01810. eCollection 2018.

Efficient mechanotransduction in vascular smooth muscle cells (VSMCs) is intimately coupled to physical coupling of the cell to extracellular matrix proteins (ECM) by integrins. Integrin adhesion receptors are essential for normal vascular function and defective integrin signaling is associated...

ADVANCES IN FLUORESCENCE SPECTROSCOPY: MULTI-PHOTON EXCITATION, ENGINEERED PROTEINS, MODULATION SENSING AND MICROSECOND RHENIUM METAL-LIGAND COMPLEXES.

Acta physica Polonica: A

Lakowicz JR, Gryczynski I, Tolosa L, Dattelbaum JD, Castellano FN, Li L, Rao G.
PMID: 31660002
Acta Phys Pol A. 1999 Jan;95(1):179-195. doi: 10.12693/APhysPolA.95.179.

The technology and applications of fluorescence spectroscopy are rapidly advancing. In this overview presentation we summarize some recent developments from this laboratory. Two and three-photon excitation have been observed for a wide variety of intrinsic and extrinsic fluorophores, including...

Graphene quantum dots rescue protein dysregulation of pancreatic β-cells exposed to human islet amyloid polypeptide.

Nano research

Faridi A, Sun Y, Mortimer M, Aranha RR, Nandakumar A, Li Y, Javed I, Kakinen A, Fan Q, Purcell AW, Davis TP, Ding F, Faridi P, Ke PC.
PMID: 31695851
Nano Res. 2019 Nov;12(11):2827-2834. doi: 10.1007/s12274-019-2520-7. Epub 2019 Sep 26.

The amyloid aggregation of peptides and proteins is a hallmark of neurological disorders and type 2 diabetes. Human islet amyloid polypeptide (IAPP), co-secreted with insulin by pancreatic β-cells, plays dual roles in both glycemic control and the pathology of...

Epstein-Barr Virus BART Long Non-coding RNAs Function as Epigenetic Modulators in Nasopharyngeal Carcinoma.

Frontiers in oncology

Verhoeven RJA, Tong S, Mok BW, Liu J, He S, Zong J, Chen Y, Tsao SW, Lung ML, Chen H.
PMID: 31696060
Front Oncol. 2019 Oct 22;9:1120. doi: 10.3389/fonc.2019.01120. eCollection 2019.

Epstein-Barr virus (EBV) establishes lifelong latent infection in humans and is associated with several lymphoid and epithelial cancers. In nasopharyngeal carcinoma (NPC), EBV expresses few viral proteins but elevated levels of

Regulation of ADAM10 by MicroRNA-23a Contributes to Epileptogenesis in Pilocarpine-Induced Status Epilepticus Mice.

Frontiers in cellular neuroscience

Zhu X, Yao Y, Liu Y, Zhou R, Zhang W, Hu Q, Liu H, Al Hamda MH, Zhang A.
PMID: 31114485
Front Cell Neurosci. 2019 Apr 30;13:180. doi: 10.3389/fncel.2019.00180. eCollection 2019.

ADAM10, a member of the disintegrin and metalloproteinase domain-containing protein (ADAM) family, has been reported to mediate proteolytic shedding of cell surface proteins. An increasing body of evidence indicates that ADAM10 is involved in various neurological disorders including epilepsy....

Data for positive selection test and co-evolutionary analysis on mammalian cereblon.

Data in brief

Onodera W, Asahi T, Sawamura N.
PMID: 31667262
Data Brief. 2019 Sep 12;26:104499. doi: 10.1016/j.dib.2019.104499. eCollection 2019 Oct.

Cereblon (CRBN) is a substrate recognition subunit of the CRL4 E3 ubiquitin ligase complex, directly binding to specific substrates for poly-ubiquitination followed by proteasome-dependent degradation of proteins. Cellular CRBN is responsible for energy metabolism, ion-channel activation, and cellular stress...

CDP-Diacylglycerol Synthases (CDS): Gateway to Phosphatidylinositol and Cardiolipin Synthesis.

Frontiers in cell and developmental biology

Blunsom NJ, Cockcroft S.
PMID: 32117988
Front Cell Dev Biol. 2020 Feb 07;8:63. doi: 10.3389/fcell.2020.00063. eCollection 2020.

Cytidine diphosphate diacylglycerol (CDP-DAG) is a key intermediate in the synthesis of phosphatidylinositol (PI) and cardiolipin (CL). Both PI and CL have highly specialized roles in cells. PI can be phosphorylated and these phosphorylated derivatives play major roles in...

Numb inhibits cell proliferation, invasion, and epithelial-mesenchymal transition through PAK1/β-catenin signaling pathway in ovarian cancer.

OncoTargets and therapy

Liang J, Han B, Zhang Y, Yue Q.
PMID: 31114254
Onco Targets Ther. 2019 Apr 29;12:3223-3233. doi: 10.2147/OTT.S194725. eCollection 2019.

OBJECTIVE: The present study aimed to investigate the expression of Numb in ovarian cancer tissues and to assess the effect of Numb on cell proliferation, invasion, and EMT in ovarian cancer.METHODS: Real-time PCR and Western blotting were used to...

Structural Patterns and Stabilities of Hydrogen-Bonded Pairs Involving Ribonucleotide Bases and Arginine, Glutamic Acid, or Glutamine Residues of Proteins from Quantum Mechanical Calculations.

ACS omega

Kagra D, Prabhakar PS, Sharma KD, Sharma P.
PMID: 32118177
ACS Omega. 2020 Feb 12;5(7):3612-3623. doi: 10.1021/acsomega.9b04083. eCollection 2020 Feb 25.

Ribonucleotide:protein interactions play crucial roles in a number of biological processes. Unlike the RNA:protein interface where van der Waals contacts are prevalent, the recognition of a single ribonucleotide such as ATP by a protein occurs predominantly through hydrogen-bonding interactions....

Process development for pandemic influenza VLP vaccine production using a baculovirus expression system.

Journal of biological engineering

Lai CC, Cheng YC, Chen PW, Lin TH, Tzeng TT, Lu CC, Lee MS, Hu AY.
PMID: 31666806
J Biol Eng. 2019 Oct 23;13:78. doi: 10.1186/s13036-019-0206-z. eCollection 2019.

BACKGROUND: Influenza viruses cause hundreds of thousands of respiratory diseases worldwide each year, and vaccination is considered the most effective approach for preventing influenza annual epidemics or pandemics. Since 1950, chicken embryonated eggs have been used as the main...

Showing 9985 to 9996 of 114634 entries