Results 31 to 40 of about 538,242 (306)

SH3 domain-containing protein 2 Plays a Crucial Role at the Step of Membrane Tubulation during Cell Plate Formation [PDF]

open access: yes, 2017
During cytokinesis in plants, trans-Golgi network-derived vesicles accumulate at the center of dividing cells and undergo various structural changes to give rise to the planar cell plate. However, how this conversion occurs at the molecular level remains
Stahelin, Robert V.   +31 more
core   +1 more source

Evolutionary fates within a microbial population highlight an essential role for protein folding during natural selection

open access: yesMolecular Systems Biology, 2010
Systems biology can offer a great deal of insight into evolution by quantitatively linking complex properties such as protein structure, folding, and function to the fitness of an organism.
Matthew I Peña   +4 more
doaj   +1 more source

Detection of Extracellular Vesicle RNA Using Molecular Beacons

open access: yesiScience, 2020
Summary: Extracellular vesicles (EVs) have recently emerged as intercellular conveyors of biological information and disease biomarkers. Identification and characterization of RNA species in single EVs are currently challenging.
Getulio Pereira de Oliveira, Jr.   +9 more
doaj   +1 more source

Role of Retinoic Acid Receptor-γ in DNA Damage-Induced Necroptosis

open access: yesiScience, 2019
Summary: DNA-damaging compounds, commonly used as chemotherapeutic drugs, are known to trigger cells to undergo programmed cell death such as apoptosis and necroptosis.
Chamila Kadigamuwa   +6 more
doaj   +1 more source

Zebrafish Larvae Position Tracker (Z-LaP Tracker): a high-throughput deep-learning behavioral approach for the identification of calcineurin pathway-modulating drugs using zebrafish larvae

open access: yesScientific Reports, 2023
Brain function studies greatly depend on quantification and analysis of behavior. While behavior can be imaged efficiently, the quantification of specific aspects of behavior is labor-intensive and may introduce individual biases. Recent advances in deep
Sayali V. Gore   +4 more
doaj   +1 more source

Hematopoietic Signaling Mechanism Revealed from a Stem/Progenitor Cell Cistrome

open access: yes, 2018
Thousands of cis-elements in genomes are predicted to have vital functions. Although conservation, activity in surrogate assays, polymorphisms, and disease mutations provide functional clues, deletion from endogenous loci constitutes the gold-standard ...
Rajendran Sanalkumar   +11 more
core   +1 more source

CHOP links endoplasmic reticulum stress to NF-κB activation in the pathogenesis of nonalcoholic steatohepatitis [PDF]

open access: yes, 2015
Free fatty acid induction of inflammation and cell death is an important feature of nonalcoholic steatohepatitis (NASH) and has been associated with disruption of the endoplasmic reticulum and activation of the Unfolded Protein Response (UPR).
Stevens, James L.   +4 more
core   +1 more source

A practical handbook on single-cell RNA sequencing data quality control and downstream analysis [PDF]

open access: yes
Advancements in single-cell analysis have facilitated high-resolution observation of the transcriptome in individual cells. However, standards for obtaining high-quality cells and data analysis pipelines remain variable.
Kim, Gyeong Dae   +2 more
core   +1 more source

Regrowth resistance: low-level platinum resistance mediated by rapid recovery from platinum-induced cell-cycle arrest [PDF]

open access: yes, 2009
The H69CIS200 and H69OX400 cell lines are novel models of low-level platinum drug resistance developed from H69 human small cell lung cancer cells with eight 4-day treatments of 200 ng/ml cisplatin or 400 ng/ml oxaliplatin respectively. A recovery period
Ross Davey   +3 more
core   +2 more sources

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

open access: yesPediatric 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   +18 more
wiley   +1 more source

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