Results 101 to 110 of about 1,605,540 (300)
Distinct pre-initiation steps in human mitochondrial translation
Nature Communications, 2020 Translation within mitochondria relies upon specialized mitoribosomes and initiation factors. Here the authors use Cryo-EM and single molecule approaches to describe the early steps leading to translation initiation in human mitochondria, and the roles ...
Anas Khawaja +7 more
doaj +1 more source
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source
Identification of translationally deregulated proteins during inflammation-associated tumorigenesis [PDF]
, 2012 The translation of mRNAs into proteins is an elaborate and highly regulated process. Translational regulation primarily takes place at the level of initiation.
Rübsamen, Daniela
core
Liver organoids: modelling complexity in homeostasis and disease
FEBS Letters, EarlyView.Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley +1 more source
FEBS Letters, EarlyView.This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee +2 more
wiley +1 more source
THE AVIAN REOVIRUS TRICISTRONIC S1 mRNA: NEW INSIGHTS INTO CONTROL OF TRANSLATION INITIATION
, 2010 The S1 genome segment of avian reovirus is functionally tricistronic, encoding three independent protein products (named p10, p17 and ?C) from three sequential, partially overlapping open reading frames (ORFs).
Racine, Trina
core
IRES-dependent translational control during virus-induced endoplasmic reticulum stress and apoptosis
Frontiers in Microbiology, 2012 Many virus infections and stresses can induce endoplasmic reticulum (ER) stress response, a host self defense mechanism against viral invasion and stress.
Paul eHanson +5 more
doaj +1 more source
Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
FEBS Letters, EarlyView.EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
wiley +1 more source
Kozak similarity scores of ATG translation initiation codons against baseline.
, 2022 Kozak similarity scores of ATG translation initiation codons against baseline.
Yoshifumi Sonobe (217333) +4 more
core +1 more source
Translophagy—A potential link between autophagy impairment and translational errors
FEBS Letters, EarlyView.Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk +11 more
wiley +1 more source