Results 81 to 90 of about 649,548 (363)

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source

Immunolocalization of dually phosphorylated MAPKs in dividing root meristem cells of Vicia faba, Pisum sativum, Lupinus luteus and Lycopersicon esculentum [PDF]

, 2015
Key message In plants, phosphorylated MAPKs display constitutive nuclear localization; however, not all studied plant species show co-localization of activated MAPKs to mitotic microtubules.
A Bessard, A Neupane, A Neupane, A Pitzschke, AK Sinha, Aneta Żabka, AP Smertenko, D Ortiz-Masia, F Kong, G Komis, G Taj, G Tena, H Nakagami, J Müller, J Schindelin, Janusz Maszewski, Joanna Bernasińska, K Kosetsu, Karolina Matczak, Konrad Winnicki, L Bögre, M Beck, M Beck, M Cargnello, M Fernandez-Pascual, M Ohori, M Ovečka, M Sasabe, M Wrzaczek, MA González Besteiro, MAPK Group, MM Horne, NS Mishra, O Šamajová, PJ Krysan, R Ulm, R Ulm, RM Perrett, T Hayashi, V Smékalová, W Ligterink, X Liu, X Qian   +42 more
core   +2 more sources

Activation of Mitogen-activated Protein Kinase Pathways Induces Antioxidant Response Element-mediated Gene Expression via a Nrf2-dependent Mechanism*

Journal of Biological Chemistry, 2000
Antioxidant response element (ARE) regulates the induction of a number of cellular antioxidant and detoxifying enzymes. However, the signaling pathways that lead to ARE activation remain unknown.
R. Yu, Chi Chen, Y. Mo, V. Hebbar, E. Owuor, T. Tan, A. Kong   +6 more
semanticscholar   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Signaling pathways for transduction of the initial message of the glycocode into cellular responses [PDF]

, 1998
The sugar units of glycan structures store information and establish an alphabet of life. The language of the oligosaccharide coding units is deciphered by receptors such as lectins and the decoded message can be transduced by multiple signaling pathways.
Gabius, Hans-Joachim, Villalobo, A.
core   +2 more sources

Interleukin-1β-induced Cyclooxygenase-2 Expression Requires Activation of Both c-Jun NH2-terminal Kinase and p38 MAPK Signal Pathways in Rat Renal Mesangial Cells*

Journal of Biological Chemistry, 1998
The inflammatory cytokine interleukin-1β (IL-1β) induces cyclooxygenase-2 (Cox-2) expression with a concomitant release of prostaglandins from glomerular mesangial cells.
Z. Guan, S. Buckman, B. Miller, L. Springer, A. Morrison   +4 more
semanticscholar   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

The MADD-3 LAMMER Kinase Interacts with a p38 MAP Kinase Pathway to Regulate the Display of the EVA-1 Guidance Receptor in Caenorhabditis elegans. [PDF]

PLoS Genetics, 2016
The proper display of transmembrane receptors on the leading edge of migrating cells and cell extensions is essential for their response to guidance cues.
Serena A D'Souza, Luckshika Rajendran, Rachel Bagg, Louis Barbier, Derek M van Pel, Houtan Moshiri, Peter J Roy   +6 more
doaj   +1 more source

Syndecan‐4 regulates platelet‐derived growth factor‐mediated MAP kinase activation by altering intracellular reactive oxygen species [PDF]

FEBS Letters, 2008
The cell adhesion receptor, syndecan‐4, regulates cellular interactions with both the extracellular matrix and soluble ligands. Accumulating evidence also suggests that cell adhesion is involved in generating reactive oxygen species (ROS). Here, we investigated the role of syndecan‐4 in regulating growth factor‐induced ROS generation.
Kim, Jungyean, Lee, Jung-hyun, Park, Hey Sun, Hwang, Jisun, Han, Inn-Oc, Bae, Yun Soo, Oh, Eok-Soo   +6 more
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source