Results 61 to 70 of about 154,752 (304)

GRB2, a protein known for a long time with a new autophagy-regulating function

Autophagy Reports
BECN1 (BCL2 interacting myosin like coiled protein) is a major regulator of autophagy and a haploinsufficient tumor suppressor. BECN1 binds to multiple proteins and it is part of at least two different class III phosphatidylinositol (PI) 3 Kinase (PI3KC3)
Silvia Vega-Rubin-de-Celis
doaj   +1 more source

PSMA redirects MAPK to PI3K-AKT signaling to promote prostate cancer progression

Molecular & Cellular Oncology, 2017
Increased Prostate Specific Membrane Antigen expression promotes tumor progression in prostate epithelium by dysregulating the β1-integrin/type I insulin-like growth factor receptor axis, resulting in a shift in signaling from the less aggressive mitogen-
Leslie Ann Caromile, Linda H. Shapiro
doaj   +1 more source

Signalling, cell cycle and pluripotency in embryonic stem cells [PDF]

, 2002
International ...
Burdon, Tom, Savatier, Pierre, Smith, Austin   +2 more
core   +1 more source

Tumor mutational burden as a determinant of metastatic dissemination patterns

Molecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal, Andrea Moreno‐Manuel, Miguel Salvadó‐Pertierra, Cristina Santos‐Vivas, Rebeca Sanz‐Pamplona   +4 more
wiley   +1 more source

Combinatorial targeting of G‐protein‐coupled bile acid receptor 1 and cysteinyl leukotriene receptor 1 reveals a mechanistic role for bile acids and leukotrienes in drug‐induced liver injury

Hepatology, EarlyView., 2022
CHIN117 is a dual cysteinyl leukotriene receptor 1 (CYSLTR1) antagonist and G‐protein‐coupled bile acid receptor 1 (GPBAR1) agonist. In the liver, GPBAR1 and CYSLTR1 are coexpressed by liver sinusoidal endothelial cells (LSECs), HSCs, circulating monocytes/macrophages, and liver resident macrophages (Kupffer cells).
Michele Biagioli, Silvia Marchianò, Cristina di Giorgio, Rosalinda Roselli, Martina Bordoni, Rachele Bellini, Bianca Fiorillo, Valentina Sepe, Bruno Catalanotti, Chiara Cassiano, Maria Chiara Monti, Eleonora Distrutti, Angela Zampella, Stefano Fiorucci   +13 more
wiley   +1 more source

Phosphatidylinositol 3-kinase signaling determines kidney size [PDF]

Journal of Clinical Investigation, 2015
Kidney size adaptively increases as mammals grow and in response to the loss of 1 kidney. It is not clear how kidneys size themselves or if the processes that adapt kidney mass to lean body mass also mediate renal hypertrophy following unilateral nephrectomy (UNX).
Jian-Kang, Chen, Kojiro, Nagai, Jianchun, Chen, David, Plieth, Masayo, Hino, Jinxian, Xu, Feng, Sha, T Alp, Ikizler, C Chad, Quarles, David W, Threadgill, Eric G, Neilson, Raymond C, Harris   +11 more
openaire   +2 more sources

Simultaneous inhibition of pan-phosphatidylinositol-3-kinases and MEK as a potential therapeutic strategy in peripheral T-cell lymphomas. [PDF]

Haematologica, 2013
Peripheral T-cell lymphomas are very aggressive hematologic malignancies for which there is no targeted therapy. New, rational approaches are necessary to improve the very poor outcome in these patients.
Martín-Sánchez E, Rodríguez-Pinilla SM, Sánchez-Beato M, Lombardía L, Domínguez-González B, Romero D, Odqvist L, García-Sanz P, Wozniak MB, Kurz G, Blanco-Aparicio C, Mollejo M, Alves FJ, Menárguez J, González-Palacios F, Rodríguez-Peralto JL, Ortiz-Romero PL, García JF, Bischoff JR, Piris MA.   +19 more
europepmc   +2 more sources

An emerging role for PI5P in T cell biology

Frontiers in Immunology, 2013
Phosphoinositides are critical regulators in cell biology. Phosphatidylinositol 4,5-bisphosphate, also known as PI(4,5)P2 or PIP2, was the first variety of phosphoinositide to enter in the T cell signaling scene.
Jacques A Nunes, Jacques A Nunes, Jacques A Nunes, Jacques A Nunes, Geoffrey eGuittard   +4 more
doaj   +1 more source

The Hsp90 cochaperone TTT promotes cotranslational maturation of PIKKs prior to complex assembly

Cell Reports, 2021
Summary: Phosphatidylinositol 3-kinase-related kinases (PIKKs) are a family of kinases that control fundamental processes, including cell growth, DNA damage repair, and gene expression.
Damien Toullec, Alberto Elías-Villalobos, Céline Faux, Ambre Noly, Gwendaline Lledo, Martial Séveno, Dominique Helmlinger   +6 more
doaj   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source