Results 41 to 50 of about 146,588 (257)
Immunocytochemistry of nuclear domains and Emery-Dreifuss muscular dystrophy pathophysiology
European Journal of Histochemistry, 2009 The present review summarizes recent cytochemical findings on the functional organization of the nuclear domains, with a particular emphasis on the relation between nuclear envelope- associated proteins and chromatin.
NM Maraldi +8 more
doaj +1 more source
LINCing Senescence and Nuclear Envelope Changes
Cells, 2022 The nuclear envelope (NE) has emerged as a nexus for cellular organization, signaling, and survival. Beyond its role as a barrier to separate the nucleoplasm from the cytoplasm, the NE’s role in supporting and maintaining a myriad of other functions has ...
Bakhita R. M. Meqbel +4 more
doaj +1 more source
Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy
FEBS Letters, EarlyView.The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley +1 more source
Molecular Oncology, EarlyView.Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso +5 more
wiley +1 more source
SnapShot: The Nuclear Envelope II
Cell, 2012 Nup160 Nup160 CG4738 NPP-6 Nup120 SPBC3B9.16c Nup120Nup133 Nup133 CG6958 NPP-15 Nup132, Nup131 SPAC1805.04, SPBP35G2.06cNup133Nup107 Nup107 CG6743 NPP-5 Nup107 SPBC428.01c Nup84Nup96 Nup96 CG10198 NPP-10C Nup189C SPAC1486.05 Nup145CNup85 (PCNT1) Nup75 CG5733 NPP-2 Nup-85 SPBC17G9.04c Nup85Seh1 Nup44A CG8722 NPP-18 Seh1 SPAC15F9.02 Seh1Sec13 Sec13 ...
Rothballer Andrea, Kutay Ulrike
openaire +5 more sources
Parvoviruses cause nuclear envelope breakdown by activating key enzymes of mitosis. [PDF]
PLoS Pathogens, 2013 Disassembly of the nuclear lamina is essential in mitosis and apoptosis requiring multiple coordinated enzymatic activities in nucleus and cytoplasm. Activation and coordination of the different activities is poorly understood and moreover complicated as
Manvi Porwal +10 more
doaj +1 more source
USP7 inhibits FOXO1 activity in chronic lymphocytic leukaemia cells enhancing cell survival
Molecular Oncology, EarlyView.CLL cells rely on BCR‐mediated signalling for survival and proliferation in part through suppression of FOXO1. FOXO1 activity is regulated by a plethora of post‐translational modifications including phosphorylation and ubiquitination. We demonstrated that dual inhibition of BCR signalling and the deubiquitinase USP7 activates FOXO1, modulating its ...
Hassan N.B. Almuhanna +8 more
wiley +1 more source
Human Telomeres Are Tethered to the Nuclear Envelope during Postmitotic Nuclear Assembly
Cell Reports, 2012 Telomeres are essential for nuclear organization in yeast and during meiosis in mice. Exploring telomere dynamics in living human cells by advanced time-lapse confocal microscopy allowed us to evaluate the spatial distribution of telomeres within the ...
Laure Crabbe +4 more
doaj +1 more source
The SUN protein Mps3 is required for spindle pole body insertion into the nuclear membrane and nuclear envelope homeostasis. [PDF]
PLoS Genetics, 2011 The budding yeast spindle pole body (SPB) is anchored in the nuclear envelope so that it can simultaneously nucleate both nuclear and cytoplasmic microtubules. During SPB duplication, the newly formed SPB is inserted into the nuclear membrane.
Jennifer M Friederichs +9 more
doaj +1 more source
Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins
FEBS Open Bio, EarlyView.Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley +1 more source