Results 201 to 210 of about 79,372 (334)

A nuclear localization signal binding protein in the nucleolus. [PDF]

, 1990
U. Thomas Meier, Günter Blobel
openalex   +1 more source

A cellular model of TDP‐43 induces phosphorylated TDP‐43 aggregation with distinct changes in solubility and autophagy dysregulation

The FEBS Journal, EarlyView.
TDP‐43 protein plays a pathological role in sporadic and familial amyotrophic lateral sclerosis (ALS). Here, we developed a cellular model overexpressing TDP‐43 with three mutations linked to familial ALS, termed ‘3X‐TDP‐43’. Mutant 3X‐TDP‐43 expression showed deficits in autophagy flux and colocalization with stress granules.
Matthew B. Dopler, Muhammad I. Abeer, Sanaz Arezoumandan, Keyshawn Cox, Tyler L. Petersen, Esther H. Daniel, Carlton L. Cannon III, Angelica Bautista, Kennedy D. Blancher, Alysia M. Bland, Kylie J. Bond, Dominque A. Davis, Jessica M. Francois, Eliana J. McCray, Justin M. Morgan, Jessica L. Pulliam, Zymir A. Robinson, Mykia J. Taylor, James A. Dowell, Nigel J. Cairns, Michael A. Gitcho   +20 more
wiley   +1 more source

Nucleolar beacon for monitoring nucleolar morphology and proteomics in living cells. [PDF]

Sci Adv
Gao J, Sun W, Chen Y, Liu T, Ge Z, Xu W, Lu Y, Wang W, Ma J, Ge H.   +9 more
europepmc   +1 more source

Cytogenetics of bisexual/unisexual species of Poecilia. VI. Additional nucleolus organizer region chromosomal clones of Poecilia formosa (Amazon molly) from Texas, with a survey of chromosomal clones detected in the Amazon molly [PDF]

, 1997
LUCIANA SOLA, Pedro Manoel Galetti, Paul J. Monaco, Ellen M. Rasch   +3 more
openalex   +1 more source

Transcription‐coupled repair: tangled up in convoluted repair

The FEBS Journal, EarlyView.
In this review, we discuss recent findings derived from diverse genomic, biochemical and structural, imaging, and functional studies (B–E) that culminated in deep mechanistic insight (A) into the vital cellular process of transcription‐coupled nucleotide excision repair (TC‐NER).
Diana A. Llerena Schiffmacher, Yun Jin Pai, Alex Pines, Wim Vermeulen   +3 more
wiley   +1 more source

Mechanisms of ribosomopathy and phase separation-related ribosomopathy. [PDF]

J Zhejiang Univ Sci B
Pan Z, Lin G, Liu H, Li G, Zhang X, Dai J.   +5 more
europepmc   +1 more source

Silver staining of the nucleolus organizer regions (NOR) requires clusters of sulfhydryl groups.

, 1982
A. de Capoa, Maria Ferraro, Patrizia Lavia, Franca Pelliccia, A Finazzi-Agrò   +4 more
openalex   +1 more source

Localisation of the Ki-67 antigen within the nucleolus: Evidence for a fibrillarin-deficient region of the dense fibrillar component [PDF]

, 1996
Ian R. Kill
openalex   +1 more source

Chromatin folding by the Polycomb group proteins and its elusive role in epigenetic repression

The FEBS Journal, EarlyView.
Genes repressed by the Polycomb system display greater chromatin folding compared to ‘regular’ inactive genes. The associated chromatin compaction, driven by PRC1‐H3K27me3 interactions, is modest and dynamic. This questions traditional models where Polycomb proteins repress transcription by sheltering genes from transcriptional activators.
Ludvig Lizana, Yuri B. Schwartz
wiley   +1 more source

Micropipette aspiration reveals differential RNA-dependent viscoelasticity of nucleolar subcompartments. [PDF]

Proc Natl Acad Sci U S A
Cheng HH, Roggeveen JV, Wang H, Stone HA, Shi Z, Brangwynne CP.   +5 more
europepmc   +1 more source