Results 151 to 160 of about 480,670 (335)

Spectral recording of gene expression history by fluorescent timer protein

open access: yesBioTechniques, 2019
Monitoring spatio-temporal patterns of gene expression by fluorescent proteins requires longitudinal observation, which is often difficult to implement.
Anna R Tröscher   +3 more
doaj   +1 more source

Evidence for DNA-mediated nuclear compartmentalization distinct from phase separation. [PDF]

open access: yes, 2019
RNA Polymerase II (Pol II) and transcription factors form concentrated hubs in cells via multivalent protein-protein interactions, often mediated by proteins with intrinsically disordered regions.
Darzacq, Xavier   +9 more
core  

Biomimetic Ion‐Orchestrated Hierarchical Armored Hydrogel Coating for Robust and Multifunctional Surface Protection

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by the skin‐toughening mechanism of marine sponges, an ion‐orchestrated structural engineering strategy is proposed to regulate the surface microstructure of hydrogel coatings, enabling the in situ formation of a robust armor layer that enhances mechanical integrity and provides multifunctional protection by suppressing fouling attachment and ...
Wenshuai Yang   +11 more
wiley   +1 more source

Varicella-zoster virus glycoproteins B and E are major targets of CD4+ and CD8+ T cells reconstituting during zoster after allogeneic transplantation

open access: yesHaematologica, 2012
Background After allogeneic hematopoietic stem-cell transplantation patients are at increased risk for herpes zoster as long as varicella-zoster virus specific T-cell reconstitution is impaired.
Patrick Kleemann   +12 more
doaj   +1 more source

Correction to: Human cytomegalovirus DNA and immediate early protein 1/2 are highly associated with glioma and prognosis [PDF]

open access: diamond, 2020
Le Wen   +12 more
openalex   +1 more source

Linear signaling in the Toll-Dorsal pathway of Drosophila: activated Pelle kinase specifies all threshold outputs of gene expression while the bHLH protein Twist specifies a subset [PDF]

open access: yes, 2002
Differential activation of the Toll receptor leads to the formation of a broad Dorsal nuclear gradient that specifies at least three patterning thresholds of gene activity along the dorsoventral axis of precellular embryos.
Levine, Michael, Stathopoulos, Angelike
core  

Cytomegalovirus immediate early gene UL37 encodes a novel MHC-like protein.

open access: yesActa Biochimica Polonica, 2008
The cytomegalovirus (CMV) genome encodes four clusters of genes expressed immediately after infection--i.e.: UL36-38, UL122-123, TRS1-IRS1, and US3. The general function of these genes is associated with inhibition of cellular mechanisms of antiviral response.
Lucjan S, Wyrwicz, Leszek, Rychlewski
openaire   +3 more sources

Cold Quad‐Modal Nanocomplex for Precise and Quantitative In Vivo Stem Cell Tracking

open access: yesAdvanced Functional Materials, EarlyView.
Multimodal albumin–bismuth sulfide–superparamagnetic iron oxide (ABS) nanocomplexes are developed for stem cell tracking across four different imaging modalities: MRI, MPI, MSOT, and CT. Combining its flexibility with high sensitivity, this quad‐modal imaging agent enables a robust quantification of ABS‐labeled stem cells in vivo.
Ali Shakeri‐Zadeh   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy