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The Epithelial-to-Mesenchymal Transition (EMT) in Cancer

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ISBN: 9783038427933 9783038427940 Year: Pages: VI, 254 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Biology
Added to DOAB on : 2018-04-27 16:09:54
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Abstract

The epithelial-to-mesenchymal transition (EMT) is a highly dynamic process with multiple transitional states, by which epithelial cells can convert into a mesenchymal phenotype. This process involves loss of cellular adhesion and cellular polarity, and an improvement in migratory and invasive properties. It occurs during normal embryonic development, tissue regeneration, organ fibrosis, and wound healing. It is also involved in tumor progression with metastatic expansion, and plays a major role in resistance to cancer treatment. In cancers, EMT inducers are hypoxia, cytokines and growth factors secreted by the tumor microenvironment, stroma crosstalk, metabolic changes, innate and adaptive immune responses, and treatment with antitumor drugs. Switch in gene expression from epithelial to mesenchymal phenotype is triggered by complex regulatory networks involving transcriptional control, non-coding RNAs, chromatin remodeling and epigenetic modifications, alternative splicing, post-translational regulation, protein stability and subcellular localization. Reversion of EMT, the mesenchymal-to-epithelial transition (MET), affects circulating cancer cells when they reach a desirable metastatic niche to develop secondary tumors. More knowledge and control of EMT to MET is necessary and will be beneficial for patients for cancer treatment. This current Special Issue entitled “Epithelial to Mesenchymal Transition in Cancer” will address these questions.

Advances in Peptide and Peptidomimetic Design Inspiring Basic Science and Drug Discovery: A Themed Issue Honoring Professor Victor J. Hruby on the Occasion of His 80th Birthday

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ISBN: 9783039282883 9783039282890 Year: Pages: 406 DOI: 10.3390/books978-3-03928-289-0 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Therapeutics --- Medicine (General)
Added to DOAB on : 2020-04-07 23:07:09
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Advances in Peptide and Peptidomimetic Design Inspiring Basic Science and Drug Discovery is a book dedicated to Prof. Victor J. Hruby on the occasion of his 80th birthday. This book includes twenty contributions from authors representing diverse multidisciplinary fields of scientific expertise, and is focused on the extraordinary potential of peptides and peptidomimetics as a surging therapeutic modality and as tools for basic research and technology development.

Keywords

MC3R --- MC4R --- mixed pharmacology --- tetrapeptides --- melanocortins --- Plk1 --- selectivity --- polo-box domain --- peptide --- triazole --- PKA --- stapled peptide --- PKI --- pseudosubstrate --- kinase inhibitor --- IP20 --- polycationic -amino acids --- small antimicrobial peptides --- sepsis --- peptidomimetics --- VEGF165 --- neuropilin-1 --- molecular dynamics --- structure–activity relationship --- OBOC --- combinatorial chemistry --- opioid --- drug screen --- molecular rotor dye --- high throughput screening --- sensor chip --- peptide --- peptide-drug conjugate --- mixed-mode pharmacology --- GLP-1 --- GnRH --- LHRH --- chemical linker --- cancer --- diabetes --- obesity --- drug discovery --- melanocortin-4 receptor --- obesity --- peptide agonist --- cardiovascular profile --- G?S signaling --- receptor desensitization --- receptor internalization --- peptidomimetics --- azapeptides --- aza-amino acids --- ?-hairpin --- ?-sheet --- programmed cell death ligand protein 1 --- pharmacophore --- peptide --- small molecule --- anticancer peptide --- therapeutic peptides --- support vector machine --- random forest --- machine learning --- classification --- peptides --- endosomolytic --- amphiphilic --- fusogenic --- influenza hemagglutinin --- RBC lysis --- peptide permeability --- stapled peptide --- macrocyclic peptide --- D-amino acid --- helix-breaker --- adaptogenic --- autophagy --- ?-ginkgotide --- cytoprotective --- cysteine-rich peptides --- disulfide-rich scaffold --- hyperdisulfide --- hypoxia --- LIR motif --- ginkgo nuts --- ?-helix mimetics --- bis-benzamide scaffold --- protein–protein interaction --- prostate cancer --- androgen receptor --- coactivator PELP1 --- Ranalexin --- peptide therapeutics --- antibiotics --- configuration --- antimicrobial activity --- cancer vaccine --- synthetic vaccine --- adjuvant --- Toll-like receptor --- Pam2Cys --- N-acetylated Pam2Cys --- bioconjugation --- lipidation --- prostaglandin F2? --- preterm labor --- myometrium contractions --- peptidomimetic --- structure-activity --- opioids --- multifunctional ligands --- peptide design --- free energy calculation --- d-amino acid scan --- alanine scan

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