Results 41 to 50 of about 163,730 (255)

Sublethal salinity stress contributes to habitat limitation in an endangered estuarine fish. [PDF]

, 2016
As global change alters multiple environmental conditions, predicting species' responses can be challenging without understanding how each environmental factor influences organismal performance.
Connon, Richard E, Dexter, Jason, Fangue, Nann A, Hasenbein, Matthias, Jeffries, Ken M, Komoroske, Lisa M, Verhille, Christine   +6 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Single-cell transcriptome atlas of adult male and female human hookworm Ancylostoma ceylanicum

iScience
Summary: Hookworms infect over 500 million people globally and are a major neglected tropical disease. Their high prevalence and reinfection rates, combined with emerging drug resistance, highlight the need for new therapeutic or vaccine targets.
Suman Bharti, Bruce A. Rosa, John Martin, Makedonka Mitreva   +3 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

A cell atlas of multiple liver organoids and the fetal liver based on scRNA-seq

iScience
Summary: Understanding the cellular characteristics and regulatory networks of cells during the growth of human liver organoids is crucial for comprehending liver development and function.
Qinfeng Ma, Xu Zhang, Jianbo Pan
doaj   +1 more source

Plant-RRBS, a bisulfite and next-generation sequencing-based methylome profiling method enriching for coverage of cytosine positions [PDF]

, 2017
Background: Cytosine methylation in plant genomes is important for the regulation of gene transcription and transposon activity. Genome-wide methylomes are studied upon mutation of the DNA methyltransferases, adaptation to environmental stresses or ...
A Akalin, A Meissner, A Verkest, AJ Bewick, AR Elhamamsy, AR Quinlan, B Langmead, Bram Slabbinck, C Becker, CA Ibarra, Cindy Martens, D Meng, D Pignatta, EJ Finnegan, F Johannes, Frederik Coppens, G Gremme, H Parkinson, H Saze, H Schöb, H Stroud, H Zhang, H-Q Wang, HJ Xie, International Rice Genome Sequencing Project, J Du, J Yu, JI Gent, K Manning, K Okonechnikov, M Block De, M Block De, M Choi, M Hauben, M Schmidt, Magdalena Woloszynska, Marc De Block, Martin Schmidt, MD Schultz, MG Murray, Michiel Van Bel, Mieke Van Lijsebettens, P Cubas, PF Gugger, PS Schnable, R Lister, RJ Schmitz, SE Jacobsen, SJ Cokus, T-F Hsieh, The Arabidopsis Genome Initiative, TJ Treangen, TP Gurp van, W Guo, X Cao, X Chen, X Li, X Wang, X Zhang, ZD Smith, ZL Liu   +60 more
core   +3 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

A transfer learning framework to elucidate the clinical relevance of altered proximal tubule cell states in kidney disease

iScience
Summary: The application of single-cell technologies in clinical nephrology remains elusive. We generated an atlas of transcriptionally defined cell types and cell states of human kidney disease by integrating single-cell signatures reported in the ...
David Legouis, Anna Rinaldi, Daniele Malpetti, Gregoire Arnoux, Thomas Verissimo, Anna Faivre, Francesca Mangili, Andrea Rinaldi, Lorenzo Ruinelli, Jerome Pugin, Solange Moll, Luca Clivio, Marco Bolis, Sophie de Seigneux, Laura Azzimonti, Pietro E. Cippà   +15 more
doaj   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Dual Feedforward Loops Modulate Type I Interferon Responses and Induce Selective Gene Expression during TLR4 Activation

iScience, 2020
Summary: Although the dynamic features of type I coherent feedforward loop (C1-FFL) has been well studied, how C1-FFL shapes cell-to-cell heterogeneity remains unclear.
Jie Zhou, Tingzhe Sun, Shouheng Jin, Zhiyong Guo, Jun Cui   +4 more
doaj   +1 more source