Results 81 to 90 of about 734,847 (386)

Implications of receptor-mediated endocytosis and intracellular trafficking dynamics in the development of antibody drug conjugates

mAbs, 2013
The use of antibody-drug conjugates (ADCs) as a therapeutic platform to treat cancer has recently gained substantial momentum. This therapeutic modality has the potential to increase the efficacy and reduce the systemic toxicity associated with current ...
M. Ritchie, Lioudmila Tchistiakova, Nathan Scott   +2 more
semanticscholar   +1 more source

The Receptor-Mediated Endocytosis of Nonspherical Particles [PDF]

Biophysical Journal, 2008
Enveloped viruses and nanosized biomimetic particles for drug and gene delivery enter target cells mainly through receptor-mediated endocytosis. A few models have been presented to elucidate the mechanics of particle engulfment by the cell membrane, showing how size and surface chemico-physical properties favor or oppose internalization.
Decuzzi, P., Ferrari, M.
openaire   +2 more sources

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

WASH and Tsg101/ALIX-dependent diversion of stress-internalized EGFR from the canonical endocytic pathway [PDF]

, 2015
Stress exposure triggers ligand-independent EGF receptor (EGFR) endocytosis, but its post-endocytic fate and role in regulating signalling are unclear. We show that the p38 MAP kinase-dependent, EGFR tyrosine kinase (TK)-independent EGFR internalization ...
Burgoyne, T, Futter, CE, Hartley, JA, Hochhauser, D, Sorkin, A, Tomas, A, Vaughan, SO   +6 more
core   +1 more source

Macropinocytosis enhances foamy macrophage formation and cholesterol crystallization to activate NLRP3 inflammasome after spinal cord injury

Redox Biology
After spinal cord injury (SCI), phagocytes endocytose myelin debris to form foam cells, exacerbating the inflammatory response. It has been previously shown that macrophages become foam cells through the phagocytosis of myelin debris via receptor ...
Chenxi Zhang, Shujie Zhao, Zhenfei Huang, Ao Xue, Hao Liu, Siming Dai, Ziyang Zheng, Yin Li, Xiaodong Guo, Jun Gu, Feng Zhang, Fubing Wang, Yongxiang Wang, Xiaohua Zhou, Shujun Zhang, Hanwen Zhang, Jun Shen, Jian Chen, Guoyong Yin   +18 more
doaj   +1 more source

Clathrin- and dynamin-dependent endocytosis limits canonical NF-κB signaling triggered by lymphotoxin β receptor

Cell Communication and Signaling, 2020
Background Lymphotoxin β receptor (LTβR) is a member of tumor necrosis factor receptor (TNFR) superfamily which regulates the immune response. At the cellular level, upon ligand binding, the receptor activates the pro-inflammatory NF-κB and AP-1 pathways.
Małgorzata Maksymowicz, Marta Miączyńska, Magdalena Banach-Orłowska   +2 more
doaj   +1 more source

The crossroads of receptor-mediated signaling and endocytosis in plants.

Journal of Integrative Plant Biology, 2018
Plants deploy numerous plasma membrane receptors to sense and rapidly react to environmental changes. Correct localization and adequate protein levels of the cell-surface receptors are critical for signaling activation and modulation of plant development
L. Claus, D. Savatin, E. Russinova
semanticscholar   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

Targeting GLP-1 receptor trafficking to improve agonist efficacy

Nature Communications, 2018
Glucagon-like peptide-1 receptor (GLP-1R) promotes insulin secretion from pancreatic beta cells and undergoes agonist-mediated endocytosis. Here, authors study GLP-1R endocytosis caused by different agonists and show that a longer plasma membrane ...
Ben Jones, Teresa Buenaventura, Nisha Kanda, Pauline Chabosseau, Bryn M. Owen, Rebecca Scott, Robert Goldin, Napat Angkathunyakul, Ivan R. Corrêa Jr, Domenico Bosco, Paul R. Johnson, Lorenzo Piemonti, Piero Marchetti, A. M. James Shapiro, Blake J. Cochran, Aylin C. Hanyaloglu, Asuka Inoue, Tricia Tan, Guy A. Rutter, Alejandra Tomas, Stephen R. Bloom   +20 more
doaj   +1 more source

Secreted PCSK9 downregulates low density lipoprotein receptor through receptor-mediated endocytosis

Journal of Lipid Research, 2007
Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a protease that regulates low density lipoprotein receptor (LDLR) protein levels. The mechanisms of this action, however, remain to be defined.
Yue-Wei Qian, Robert J. Schmidt, Youyan Zhang, Shaoyou Chu, Aimin Lin, He Wang, Xiliang Wang, Thomas P. Beyer, William R. Bensch, Weiming Li, Mariam E. Ehsani, Deshun Lu, Robert J. Konrad, Patrick I. Eacho, David E. Moller, Sotirios K. Karathanasis, Guoqing Cao   +16 more
doaj   +1 more source