Results 51 to 60 of about 7,164,132 (254)

Random sub-diffusion and capture of genes by the nuclear pore reduces dynamics and coordinates inter-chromosomal movement

eLife, 2021
Hundreds of genes interact with the yeast nuclear pore complex (NPC), localizing at the nuclear periphery and clustering with co-regulated genes. Dynamic tracking of peripheral genes shows that they cycle on and off the NPC and that interaction with the ...
Michael Chas Sumner, Steven B Torrisi, Donna G Brickner, Jason H Brickner   +3 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

The Structure and Function of GLFGs in the Nuclear Pore Complex of Yeast [PDF]

, 2012
The nuclear pore complex (NPC) is a large multiprotein complex which perforates the nuclear envelope. The NPC is made up of nuclear pore proteins (Nups), one third of which are phenylalanine-glycine (FG) containing.
SPINK, MATTHEW,CHARLES
core  

Involvement of the lamin rod domain in heterotypic lamin interactions important for nuclear organization [PDF]

, 2001
The nuclear lamina is a meshwork of intermediate-type filament proteins (lamins) that lines the inner nuclear membrane. The lamina is proposed to be an important determinant of nuclear structure, but there has been little direct testing of this idea.
Tinglu Guan, Gerace, L, Eric C. Schirmer, Schirmer, Eric, Guan, T, Larry Gerace   +5 more
core   +1 more source

The small GTPase Ran defines Nuclear Pore Complex Asymmetry

Cell
Sachweh J, Börmel M, Klumpe S, Becker A, Taniguchi R, Kubańska MA, Pintschovius V, Kaindl E, Plitzko JM, Wilfling F, Beck M, Hampoelz B.   +11 more
europepmc   +2 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Molecular architecture of the yeast nuclear pore complex: Localization of Nsp1p subcomplexes [PDF]

, 1998
info:eu-repo/semantics ...
Aebi, U., Fahrenkrog, Birthe, Fahrenkrog, B., Ueli Aebi, Eduard C. Hurt, Hurt, Eduard C., Panté, Nelly, Pante, N., Aebi, Ueli, Hurt, E. C., Nelly Panté, Birthe Fahrenkrog, Aebi U, Hurt EC, Fahrenkrog B, Panté N   +15 more
core   +1 more source

Plant nuclear envelope as a hub connecting genome organization with regulation of gene expression

Nucleus, 2023
Eukaryotic cells organize their genome within the nucleus with a double-layered membrane structure termed the nuclear envelope (NE) as the physical barrier.
Yu Tang
doaj   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source