نتایج جستجو برای: plc gene

تعداد نتایج: 1146437  

Journal: :Infection and immunity 2014
Mark J White Jeffrey M Boyd Alexander R Horswill William M Nauseef

Staphylococcus aureus is an important human pathogen that employs a large repertoire of secreted virulence factors to promote disease pathogenesis. Many strains of S. aureus possess a plc gene that encodes a phosphatidylinositol (PI)-specific phospholipase C (PI-PLC) capable of hydrolyzing PI and cleaving glycosyl-PI (GPI)-linked proteins from cell surfaces. Despite being secreted by virulent s...

Journal: :Hepatoma research 2018
Taoyang Chen Gengsun Qian Chunsun Fan Yan Sun Jinbing Wang Peixin Lu Xuefeng Xue Yan Wu Qinan Zhang Yan Jin Yiqian Wu Yu Gan Jianquan Lu Thomas W Kensler John D Groopman Hong Tu

Qidong hepatitis B virus (HBV) infection cohort (QBC) is a prospective community-based study designed to investigate causative factors of primary liver cancer (PLC) in Qidong, China, where both PLC and HBV infection are highly endemic. Residents aged 20-65 years, living in seven townships of Qidong, were surveyed using hepatitis B surface antigen (HBsAg) serum test and invited to participate in...

Gh. Abed Hodtani M. Molavi-Kakhki M. Sheikh-Hosseini,

In this paper we propose a new space diversity scheme for broadband PLC systems using orthogonal space-time block coding (OSTBC) transmission combined with single-carrier frequency-domain equalization (SC-FDE). To apply this diversity technique to PLC channels, we first propose a new technique for combining SC-FDE with OSTBCs applicable to all dispersive multipath channels impaired by impulsive...

2018
Simona Damiano Anna Sasso Bruna De Felice Ilaria Di Gregorio Giuliana La Rosa Gelsi A. Lupoli Anna Belfiore Paolo Mondola Mariarosaria Santillo

Citation: Damiano S, Sasso A, De Felice B, Di Gregorio I, La Rosa G, Lupoli GA, Belfiore A, Mondola P and Santillo M (2018) Quercetin Increases MUC2 and MUC5AC Gene Expression and Secretion in Intestinal Goblet Cell-Like LS174T via PLC/PKCα/ERK1-2 Pathway. Front. Physiol. 9:357. doi: 10.3389/fphys.2018.00357 Quercetin Increases MUC2 and MUC5AC Gene Expression and Secretion in Intestinal Goblet ...

Journal: :Microbiology 2003
Masato Kaji Osamu Matsushita Eiji Tamai Shigeru Miyata Yuki Taniguchi Seiko Shimamoto Seiichi Katayama Shushi Morita Akinobu Okabe

This study has revealed that a Clostridium perfringens ferredoxin gene (per-fdx) possesses a novel type of DNA curvature, which is formed by five phased A-tracts extending from upstream to downstream of the -35 region. The three A-tracts upstream of the promoter and the two within the promoter are located at the positions corresponding to A-tracts present in a C. perfringens phospholipase C gen...

2004
Yunfeng Bai Hironori Edamatsu Sakan Maeda Hiromitsu Saito Noboru Suzuki Takaya Satoh Tohru Kataoka

Mutational activation of the ras proto-oncogenes is frequently found in skin cancers. However, the nature of downstream signaling pathways from Ras involved in skin carcinogenesis remains poorly understood. Recently, we and others identified phospholipase C (PLC) as an effector of Ras. Here we have examined the role of PLC in de novo skin chemical carcinogenesis by using mice whose PLC is genet...

Background and Aim: Diagnosing the status of the posterior ligament complex (PLC) plays an essential role in the management of patients with thoracolumbar fractures. In this study, due to the inefficiency of existing imaging modalities in the accurate detection of PLC damage, we investigated the relevance of some imaging parameters to specific guidelines for rapid PLC injury detection. Methods...

Journal: :PLoS Genetics 2008
Rafael P. Vázquez-Manrique Anikó I. Nagy James C. Legg Olivia A. M. Bales Sung Ly Howard A. Baylis

Migration of cells within epithelial sheets is an important feature of embryogenesis and other biological processes. Previous work has demonstrated a role for inositol 1,4,5-trisphosphate (IP(3))-mediated calcium signalling in the rearrangement of epidermal cells (also known as hypodermal cells) during embryonic morphogenesis in Caenorhabditis elegans. However the mechanism by which IP(3) produ...

Journal: :PLoS Pathogens 2007
Paul M Grandgenett Keiko Otsu Helen R Wilson Mary E Wilson John E Donelson

The Trypanosoma brucei genome encodes three groups of zinc metalloproteases, each of which contains approximately 30% amino acid identity with the major surface protease (MSP, also called GP63) of Leishmania. One of these proteases, TbMSP-B, is encoded by four nearly identical, tandem genes transcribed in both bloodstream and procyclic trypanosomes. Earlier work showed that RNA interference aga...

Journal: :American journal of physiology. Lung cellular and molecular physiology 2016
Kaiser M Bijli Fabeha Fazal Spencer A Slavin Antony Leonard Valerie Grose William B Alexander Alan V Smrcka Arshad Rahman

Phospholipase C-ε (PLC-ε) is a unique PLC isoform that can be regulated by multiple signaling inputs from both Ras family GTPases and heterotrimeric G proteins and has primary sites of expression in the heart and lung. Whereas the role of PLC-ε in cardiac function and pathology has been documented, its relevance in acute lung injury (ALI) is unclear. We used PLC-ε(-/-) mice to address the role ...

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