Results 81 to 90 of about 425,150 (316)

Ezrin-related phosphoinositide pathway modifies RhoA and Rac1 in human osteosarcoma cell lines [PDF]

, 2015
Selected Phosphoinositide-specific Phospholipase C (PI-PLC) enzymes occupy the convergence point of the broad range of pathways that promote Rho and Ras GTPase mediated signalling, which also regulate the activation of ezrin, a member of the ezrin ...
DELLA ROCCA, Carlo, Leopizzi, Martina, LO VASCO, VINCENZA RITA   +2 more
core   +1 more source

A role for phosphoinositide 3-kinase in the completion of macropinocytosis and phagocytosis by macrophages

Journal of Cell Biology, 1996
Phosphoinositide 3-kinase (PI 3-kinase) has been implicated in growth factor signal transduction and vesicular membrane traffic. It is thought to mediate the earliest steps leading from ligation of cell surface receptors to increased cell surface ...
N. Araki, Melissa T. Johnson, J. Swanson
semanticscholar   +1 more source

Platelet Lysate–Enriched Human Induced Pluripotent Stem Cell–Derived Chondrocyte Sheets for Bone Defect Repair via Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human iPSC‐derived hypertrophic chondrocyte sheet promotes bone regeneration. Abstract Bone defects are a major clinical challenge, primarily owing to the limited self‐healing capacity of bones and the high risk of complications associated with conventional treatment strategies.
Yiwei Chen, Jiali Lin, Jiapeng Li, Yiwei Hu, Jiansen Su, Yu Miao, Lanlan Wang, Qian Tang, Changqing Zhang, Junhui Yin   +9 more
wiley   +1 more source

An updated review on activated PI3 kinase delta syndrome (APDS)

Genes and Diseases, 2020
Activated Phosphoinositide 3-kinase δ syndrome (APDS) is a newly recognised primary immunodeficiency disease. It has currently been a hot topic of clinical research and new data are emerging regarding its pathogenesis, clinical manifestations and ...
Ankita Singh, Vibhu Joshi, Ankur Kumar Jindal, Babu Mathew, Amit Rawat   +4 more
doaj   +1 more source

Identification of Bruton's tyrosine kinase as a therapeutic target in acute myeloid leukemia [PDF]

, 2014
Bruton's tyrosine kinase (BTK) is a cytoplasmic protein found in all hematopoietic cell lineages except for T cells. BTK mediates signalling downstream of a number of receptors.
Advani, Alam, Ashino, Baba, Bendall, Billottet, Burger, Burger, Byrd, Chang, Cordle, Dasmahapatra, David J. MacEwan, de Weers, Dos Santos, Doyle, Fiedler, Gallay, Grandage, Gu, Guzman, Hahn, Herman, Herrmann, Honda, Honigberg, Horwood, Ishii, Juliusson, Kawakami, Kim, Kojima, Kristian M. Bowles, Kvinlaug, Lyubov Zaitseva, Megan Y. Murray, Min, Mohamed, Nanri, Park, Quek, Renneville, Rushworth, Rushworth, Rushworth, Shinners, Sivina, Spiekermann, Stuart A. Rushworth, Sujobert, Tai, Tamburini, Tomasson, Tsukada, Vellenga, Venkataraman, Vetrie, Welch, Westermann, Zaitseva   +59 more
core   +1 more source

The Role of Phosphoinositide 3-Kinase Lipid Products in Cell Function*

Journal of Biological Chemistry, 1999
Phosphoinositide 3-kinases (PI 3-Ks) are a subfamily of lipid kinases that catalyze the addition of a phosphate molecule specifically to the 3-position of the inositol ring of phosphoinositides.
L. Rameh, L. Cantley
semanticscholar   +1 more source

CHB‐Induced Immune Zonation Chaos Elicited LXRα‐mediated Lipid Metabolism Disorders in Kupffer Cells to Induce Cancer Stem Cell Formation

Advanced Science, EarlyView.
By profiling the spatiotemporal hepatic landscape of CHB mouse models, the originally peri‐portal localized KCs migrated to the peri‐central in a CXCL9‐CXCR3‐dependent manner, facilitating their interaction with HBV+ hepatocytes. The interaction promoted LMD in KCs through ASGR1‐induced LXRα degradation, which, in turn, induced CSC formation via Stat3 ...
Jingqi Shi, Qingyu Li, Jian Li, Jian Bai, Ji Xi, Qi He, Jianglin Zhou, Xuejun Wang, Xiang Song, Xiaoju Li, Xiangpei Yue, Xiaochang Zhang, Zhen Sun, Jiangbo Li, Wen Yang, Yuke Cui, Wenjie Shu, Liang Guo, Shengqi Wang   +18 more
wiley   +1 more source

Recombinant tissue plasminogen activator protects neurons after intracerebral hemorrhage through activating the PI3K/AKT/mTOR pathway

Neural Regeneration Research
Recombinant tissue plasminogen activator is commonly used for hematoma evacuation in minimally invasive surgery following intracerebral hemorrhage. However, during minimally invasive surgery, recombinant tissue plasminogen activator may come into contact
Jie Jing, Shiling Chen, Xuan Wu, Jingfei Yang, Xia Liu, Jiahui Wang, Jingyi Wang, Yunjie Li, Ping Zhang, Zhouping Tang   +9 more
doaj   +1 more source

Inhibition of SLC11A1‐Mediated Lysosomal Iron Accumulation in Microglia Promotes Repair Following White Matter Stroke

Advanced Science, EarlyView.
Genetic and pharmacological inhibition of SLC11A1 functioning as an H+/Fe2+ antiporter–mediated lysosomal iron accumulation in microglia promotes lysosomal lumen acidification, increases CTSD expression, enhances lysosomal myelin debris uptake and degradation, and promotes repair following white matter stroke. ABSTRACT White matter stroke (WMS) results
Lingling Qiu, Yajie Zhang, Yushi Tang, Hongli Hu, Ying Zhang, Junwen Xue, Hao Wang, Yecheng Wang, Chunfeng Liu, Jia Jia, Jian Cheng, Yongjun Cao   +11 more
wiley   +1 more source

Atypical protein kinase C (PKCzeta/lambda) is a convergent downstream target of the insulin-stimulated phosphatidylinositol 3-kinase and TC10 signaling pathways. [PDF]

, 2004
Insulin stimulation of adipocytes resulted in the recruitment of atypical PKC (PKCzeta/lambda) to plasma membrane lipid raft microdomains. This redistribution of PKCzeta/lambda was prevented by Clostridium difficile toxin B and by cholesterol depletion ...
Hwang, Joseph B, Kanzaki, Makoto, Mora, Silvia, Pessin, Jeffrey E, Saltiel, Alan R   +4 more
core   +1 more source