Results 51 to 60 of about 110,678 (189)

Mitochondrial Ca2+ and membrane potential, an alternative pathway for Interleukin 6 to regulate CD4 cell effector function

open access: yeseLife, 2015
IL-6 plays an important role in determining the fate of effector CD4 cells and the cytokines that these cells produce. Here we identify a novel molecular mechanism by which IL-6 regulates CD4 cell effector function.
Rui Yang   +10 more
doaj   +1 more source

Biomineral Precursor Formation Is Initiated by Transporting Calcium and Phosphorus Clusters from the Endoplasmic Reticulum to Mitochondria

open access: yesAdvanced Science, 2020
Mineral granules in the mitochondria of bone‐forming cells are thought to be the origin of biomineral precursors, which are transported to extracellular matrices to initiate cell‐mediated biomineralization.
Cuizhu Tang   +9 more
doaj   +1 more source

Cell biology, SevERing mitochondria

open access: yes, 2011
The endoplasmic reticulum is an active participant in the division of another organelle, the ...
Lippincott-Schwarz, J., Rambold, A.
core   +1 more source

Assembly and Function of Gonad-Specific Non-Membranous Organelles in Drosophila piRNA Biogenesis

open access: yesNon-Coding RNA, 2019
PIWI-interacting RNAs (piRNAs) are small non-coding RNAs that repress transposons in animal germlines. This protects the genome from the invasive DNA elements. piRNA pathway failures lead to DNA damage, gonadal development defects, and infertility. Thus,
Shigeki Hirakata, Mikiko C. Siomi
doaj   +1 more source

A nonmitochondrial hydrogen production in Naegleria gruberi [PDF]

open access: yes, 2014
Naegleria gruberi is a free-living heterotrophic aerobic amoeba well known for its ability to transform from an amoeba to a flagellate form. The genome of N.
Anastasios D. Tsaousis   +39 more
core   +2 more sources

Recent progress in mitochondria-targeted drug and drug-free agents for cancer therapy [PDF]

open access: yes, 2019
The mitochondrion is a dynamic eukaryotic organelle that controls lethal and vital functions of the cell. Being a critical center of metabolic activities and involved in many diseases, mitochondria have been attracting attention as a potential target for
Jeena, M.T.   +3 more
core   +1 more source

Chronic Urotensin-II Administration Improves Whole-Body Glucose Tolerance in High-Fat Diet-Fed Mice

open access: yesFrontiers in Endocrinology, 2019
Urotensin-II (U-II) is an endogenous peptide agonist of a G protein-coupled receptor—urotensin receptor. There are many conflicting findings about the effects of U-II on blood glucose.
Xi Chen   +10 more
doaj   +1 more source

BUSCA: An integrative web server to predict subcellular localization of proteins [PDF]

open access: yes, 2018
Here, we present BUSCA (http://busca.biocomp.unibo.it), a novel web server that integrates different computational tools for predicting protein subcellular localization.
Casadio, Rita   +4 more
core   +3 more sources

Unsupervised segmentation of mitochondria using model-based spectral clustering [PDF]

open access: yes, 2013
Segmentation of mitochondria in microscopic images represents a significant challenge that is motivated by the wide morphological and structural variations that are characteristic for this category of membrane enclosed sub cellular organelles. To address
Dietlmeier, Julia   +2 more
core   +1 more source

Potentially Diagnostic Electron Paramagnetic Resonance Spectra Elucidate the Underlying Mechanism of Mitochondrial Dysfunction in the Deoxyguanosine Kinase Deficient Rat Model of a Genetic Mitochondrial DNA Depletion Syndrome [PDF]

open access: yes, 2016
A novel rat model for a well-characterized human mitochondrial disease, mitochondrial DNA depletion syndrome with associated deoxyguanosine kinase (DGUOK) deficiency, is described.
Bennett, Brian   +8 more
core   +2 more sources

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