Results 191 to 200 of about 386,071 (373)

RNA polymerase II is required for spatial chromatin reorganization following exit from mitosis [PDF]

, 2021
Shu Zhang, Nadine Übelmesser, Nataša Josipović, Giada Forte, Johan A. Slotman, Michael Chiang, Henrike Johanna Gothe, Eduardo Gade Gusmao, Christian Becker, Janine Altmüller, Adriaan B. Houtsmuller, Vassilis Roukos, Kerstin S. Wendt, Davide Marenduzzo, Argyris Papantonis   +14 more
openalex   +1 more source

Titin Is Present in the Elastic Tethers That Connect Separating Anaphase Chromosomes in Crane‐Fly Spermatocytes

Cytoskeleton, EarlyView.
ABSTRACT Elastic tethers connect telomeres of separating chromosomes in anaphase of animal cells. Immunofluorescence staining of titin in crane‐fly spermatocytes, using 4 different antibodies, shows that the giant elastic protein titin seems to be a component of mitotic tethers: titin “strands” extend between separating chromosomes, connecting their ...
Demetra Economopoulos, Maral Janan, Martina Krüger, Aavo‐Valdur Mikelsaar, Arthur Forer, Rose Sheykhani   +5 more
wiley   +1 more source

Arabidopsis AUGMIN8 Contains Two Independent Microtubule Association Domains

Cytoskeleton, EarlyView.
ABSTRACT Plant cells create a plasma membrane‐associated network of microtubules that are nucleated by γ‐tubulin ring complexes primarily through microtubule‐dependent microtubule nucleation (MDMN). This dynamic array organizes into specific patterns in response to developmental and environmental cues to influence primary cell wall construction.
Naveen K. Chana, Timothy Cioffi, Sidney L. Shaw   +2 more
wiley   +1 more source

The phosphorylation-dependent regulation of nuclear SREBP1 during mitosis links lipid metabolism and cell growth

, 2016
Maria T. Bengoechea-Alonso, Johan Ericsson   +1 more
openalex   +1 more source

Supplementary Figure 6 from DNA-Damage Response during Mitosis Induces Whole-Chromosome Missegregation [PDF]

, 2023
Samuel F. Bakhoum, Lilian Kabeche, John P. Murnane, Bassem I. Zaki, Duane A. Compton   +4 more
openalex   +1 more source

Fluorescent Dyes for Probing Intracellular and Subcellular Polarity

Chemistry–Methods, EarlyView.
Fluorescent probes are crucial tools for measuring cellular microenvironment polarity, a parameter that influences physiological organelle function and diseases such as cancer. This text details the probes' physicochemical principles, intracellular targeting strategies, and key photophysical parameters for polarity estimation.
M. Carmen Gonzalez‐Garcia, Maria J. Ruedas‐Rama, Juan A. González‐Vera, Emilio Garcia‐Fernandez, Angel Orte   +4 more
wiley   +1 more source

Active transcription and essential role of RNA polymerase II at the centromere during mitosis [PDF]

, 2012
F. Lyn Chan, Owen J. Marshall, Richard Saffery, Bo Won Kim, Elizabeth D. Earle, K. H. Andy Choo, Lee H. Wong   +6 more
openalex   +1 more source

Supplementary Movie 4 from Distinct Roles of BARD1 Isoforms in Mitosis: Full-Length BARD1 Mediates Aurora B Degradation, Cancer-Associated BARD1β Scaffolds Aurora B and BRCA2

, 2023
Stephan Ryser, Éva Dizin, Charles Edward Jefford, Bénédicte Delaval, Sarantis Gagos, Agni Christodoulidou, Karl‐Heinz Krause, Daniel Birnbaum, Irmgard Irminger‐Finger   +8 more
openalex   +1 more source

Cytopathologic Features of Metastatic Malignant Mesothelioma With SMARCB1 (INI‐1) Deficient Diagnosed by Ultrasound‐Guided Fine‐Needle Aspiration: A Case Report

Diagnostic Cytopathology, EarlyView.
ABSTRACT Malignant mesothelioma (MM) is a rare yet aggressive neoplasm that arises from mesothelial cells lining the thoracic and abdominal cavities, the pericardium, and the tunica testis. Characterized by rapid progression, high invasiveness, and a poor prognosis, MM poses significant clinical challenges. SMARCB1, also referred to as INI‐1, hSNF5, or
Jun Yang, Juandi Liu, Jing Jin, Deng Pan, Lei Shao   +4 more
wiley   +1 more source

Mitotic dynamics of the nuclear lamina in the backstage of chromosome separation. [PDF]

Commun Biol
Picotto J, Bertrand P, Pennarun G.
europepmc   +1 more source