Search Results - "Sobhian, B"

Well or poorly differentiated nonfunctioning neuroendocrine carcinoma of the pancreas: A single institution experience with 17 cases by Sellner, F, Sobhian, B, De Santis, M, Pont, J, Staettner, St, Sellner, St, Karner, J, Klimpfinger, M

“…Abstract Aim To evaluate the influence of distinguishing between well and poorly differentiated nonfunctioning neuroendocrine pancreatic carcinomas (PC)…”
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Mitochondria recycle nitrite back to the bioregulator nitric monoxide by Nohl, H, Staniek, K, Sobhian, B, Bahrami, S, Redl, H, Kozlov, A V

“…Nitric monoxide (NO) exerts a great variety of physiological functions. L-Arginine supplies amino groups which are transformed to NO in various…”
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HIV-1 Tat Assembles a Multifunctional Transcription Elongation Complex and Stably Associates with the 7SK snRNP by Sobhian, Bijan, Laguette, Nadine, Yatim, Ahmad, Nakamura, Mirai, Levy, Yves, Kiernan, Rosemary, Benkirane, Monsef

“…HIV-1 transactivator Tat has greatly contributed to our understanding of transcription elongation by RNAPII. We purified HIV-1 Tat-associated factors from HeLa…”
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NOTCH1 Nuclear Interactome Reveals Key Regulators of Its Transcriptional Activity and Oncogenic Function by Yatim, Ahmad, Benne, Clarisse, Sobhian, Bijan, Laurent-Chabalier, Sabine, Deas, Olivier, Judde, Jean-Gabriel, Lelievre, Jean-Daniel, Levy, Yves, Benkirane, Monsef

“…Activating mutations in NOTCH1, an essential regulator of T cell development, are frequently found in human T cell acute lymphoblastic leukemia (T-ALL)…”
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Human Polymerase-Associated Factor complex (PAFc) connects the Super Elongation Complex (SEC) to RNA polymerase II on chromatin by He, Nanhai, Chan, Caleb K, Sobhian, Bijan, Chou, Seemay, Xue, Yuhua, Liu, Min, Alber, Tom, Benkirane, Monsef, Zhou, Qiang

“…The Super Elongation Complex (SEC), containing transcription elongation activators/coactivators P-TEFb, ELL2, AFF4/1, ENL, and AF9, is recruited by HIV-1 Tat…”
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Evolutionary and Functional Analyses of the Interaction between the Myeloid Restriction Factor SAMHD1 and the Lentiviral Vpx Protein by Laguette, Nadine, Rahm, Nadia, Sobhian, Bijan, Chable-Bessia, Christine, Münch, Jan, Snoeck, Joke, Sauter, Daniel, Switzer, William M., Heneine, Walid, Kirchhoff, Frank, Delsuc, Frédéric, Telenti, Amalio, Benkirane, Monsef

“…SAMHD1 has recently been identified as an HIV-1 restriction factor operating in myeloid cells. As a countermeasure, the Vpx accessory protein from HIV-2 and…”
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Multifactorial contributions to an acute DNA damage response by BRCA1/BARD1-containing complexes by Greenberg, Roger A, Sobhian, Bijan, Pathania, Shailja, Cantor, Sharon B, Nakatani, Yoshihiro, Livingston, David M

“…The BRCA1 gene product and its stoichiometric binding partner, BARD1, play a vital role in the cellular response to DNA damage. However, how they acquire…”
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Mechanisms of vasodilatation induced by nitrite instillation in intestinal lumen: possible role of hemoglobin by Kozlov, Andrey V, Costantino, Giuseppina, Sobhian, Babak, Szalay, Laszlo, Umar, Fraz, Nohl, Hans, Bahrami, Soheyl, Redl, Heinz

“…It has been shown that nitrite can be reduced to nitric oxide (NO) in intestine and a number of other tissues and released into the blood to form…”
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Hemorrhage- and resuscitation-related alterations in gastrointestinal circulation: Effect of a low dose of L-NMMA by SOBHIAN, Babak, JAFARMADAR, Mohamad, REDL, Heinz, BAHRAMI, Soheyl

“…The gastrointestinal tract, including its mucosal barrier, is most sensitive to ischemic insults. The present study was conducted to evaluate hemorrhage- and…”
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HIV‐1 Tat complexes reveal subunit composition of active P‐TEFb and stable association with 7SKsnRNP by Sobhian, B, Laguette, N, Yatim, A, Nakamura, M, Levy, Y, Kiernan, R, Benkirane, M

“…16‐17 July 2010, International AIDS Society’s Workshop “Towards a Cure”: HIV Reservoirs and Strategies to Control Them, Vienna, Austria…”
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Appendix vermiformis duplex – An unexpected surprise by Sobhian, Babak, Mostegel, Margit, Kunc, Claudia, Karner, Josef

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Organ specific formation of nitrosyl complexes under intestinal ischemia/reperfusion in rats involves NOS-independent mechanism(s) by Kozlov, A V, Sobhian, B, Duvigneau, C, Gemeiner, M, Nohl, H, Redl, H, Bahrami, S

“…Intestinal ischemia/reperfusion may lead to local and distant organ damage involving nitric oxide (NO). NO rapidly reacts with heme/non-heme-iron-yielding…”
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INTESTINAL EXPRESSION OF TLR4 AFTER INTESTINAL HYPOPERFUSION IN RATS: 18 by Fürst, W., Szalay, L., Sobhian, B., Khadem, A., Dopler, D., Bahrami, S., Redl, H.

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Experimental evidence suggesting that nitric oxide diffuses from tissue into blood but not from blood into tissue by Kozlov, Andrey V., Sobhian, Babak, Costantino, Giuseppina, Nohl, Hans, Redl, Heinz, Bahrami, Soheyl

“…The aim of this study was to evaluate in vivo whether nitric oxide (NO) is able to diffuse from blood into tissues and vice versa from tissues into blood. We…”
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Nitric oxide synthase-independent pathway(s) of nitric oxide formation after intestinal ischaemia-reperfusion by Bahrami, S., Sobhian, B., Kozlov, A., Duvigneau, C., Nohl, H., Jafarmadar, M., Redl, H.

“…Background Recent evidence suggests that nitric oxide produced in the gastrointestinal tract, in concert with other vasoactive mediators, plays an essential…”
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Gene Transfer of Naked VEGF Plasmid Induces the Formation of Microvessels but not Mature Collaterals in Ischaemic Limb Muscles by Dulak, J., Partyka, L., Jozkowicz, Alicja, Heba, G., Prager, M., Neumayer, Ch, Sobhian, B., Thurnher, M., Nanobashvili, J., Fügl, A., Ratajska, Anna, Polterauer, P., Pachinger, O., Weidinger, F., Dembinska‐Kiec, Aldona, Redl, H., Huk, I.

“…Background: Several studies have demonstrated increased numbers of angiographically detectable collaterals after vascular endothelial growth factor (VEGF) gene…”
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Nitric oxide synthase inhibitors affect nitric oxide synthesis in normoxic but not in ischemic organs during intestinal ischemia and early reperfusion by Kozlov, Andrey V., Sobhian, Babak, Duvigneau, Johanna C., Costantino, Guiseppina, Gemeiner, Manfred, Nohl, Hans, Redl, Heinz, Bahrami, Soheyl

“…Inhibition of endogenous nitric oxide (NO) synthesis during early intestinal ischemia/reperfusion (I/Ri) enhances remote organ damage related to I/Ri. However,…”
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