The functional meaning of 5′ UTR in protein-coding genes

N Ryczek, A Łyś, I Makałowska - International Journal of Molecular …, 2023 - mdpi.com
As it is well known, messenger RNA has many regulatory regions along its sequence length.
One of them is the 5′ untranslated region (5'UTR), which itself contains many regulatory …

Force is a signal that cells cannot ignore

EC Yusko, CL Asbury - Molecular biology of the cell, 2014 - Am Soc Cell Biol
Cells sense biochemical, electrical, and mechanical cues in their environment that affect
their differentiation and behavior. Unlike biochemical and electrical signals, mechanical …

Structural mechanism of outer kinetochore Dam1-Ndc80 complex assembly on microtubules

KW Muir, C Batters, T Dendooven, J Yang, Z Zhang… - Science, 2023 - science.org
Kinetochores couple chromosomes to the mitotic spindle to segregate the genome during
cell division. An error correction mechanism drives the turnover of kinetochore-microtubule …

Accurate phosphoregulation of kinetochore–microtubule affinity requires unconstrained molecular interactions

AV Zaytsev, LJR Sundin, KF DeLuca… - Journal of Cell …, 2014 - rupress.org
Accurate chromosome segregation relies on dynamic interactions between microtubules
(MTs) and the NDC80 complex, a major kinetochore MT-binding component …

The Ndc80 complex bridges two Dam1 complex rings

JO Kim, A Zelter, NT Umbreit, A Bollozos, M Riffle… - Elife, 2017 - elifesciences.org
Strong kinetochore-microtubule attachments are essential for faithful segregation of sister
chromatids during mitosis. The Dam1 and Ndc80 complexes are the main microtubule …

Emerging roles of sumoylation in the regulation of actin, microtubules, intermediate filaments, and septins

A Alonso, M Greenlee, J Matts, J Kline, KJ Davis… - …, 2015 - Wiley Online Library
Sumoylation is a powerful regulatory system that controls many of the critical processes in
the cell, including DNA repair, transcriptional regulation, nuclear transport, and DNA …

Three interacting regions of the Ndc80 and Dam1 complexes support microtubule tip-coupling under load

RL Flores, ZE Peterson, A Zelter, M Riffle… - Journal of Cell …, 2022 - rupress.org
Accurate mitosis requires kinetochores to make persistent, load-bearing attachments to
dynamic microtubule tips, thereby coupling chromosome movements to tip growth and …

Tight bending of the Ndc80 complex provides intrinsic regulation of its binding to microtubules

EA Scarborough, TN Davis, CL Asbury - Elife, 2019 - elifesciences.org
Regulation of the outer kinetochore complex Ndc80 is essential to ensure correct
kinetochore-microtubule attachments during mitosis. Here, we present a novel mechanism …

MAPping the Ndc80 loop in cancer: A possible link between Ndc80/Hec1 overproduction and cancer formation

NH Tang, T Toda - Bioessays, 2015 - Wiley Online Library
Mis‐regulation (eg overproduction) of the human Ndc80/Hec1 outer kinetochore protein has
been associated with aneuploidy and tumourigenesis, but the genetic basis and underlying …

Tension sensors reveal how the kinetochore shares its load

ED Salmon, K Bloom - BioEssays, 2017 - Wiley Online Library
At metaphase in mitotic cells, pulling forces at the kinetochore‐microtubule interface create
tension by stretching the centromeric chromatin between oppositely oriented sister …