Results 31 to 40 of about 421,892 (301)
Coming together to define membrane contact sites. [PDF]
, 2019 Close proximities between organelles have been described for decades. However, only recently a specific field dealing with organelle communication at membrane contact sites has gained wide acceptance, attracting scientists from multiple areas of cell ...
De Matteis, Maria Antonietta +14 more
core +7 more sources
Protection against Toxoplasma gondii cysts in pigs immunized with rROP2 plus Iscomatrix
Revista Brasileira de Parasitologia Veterinária, 2020 This study aimed to evaluate the humoral immune response in pigs immunized intranasally and intramuscularly with recombinant Toxoplasma gondii rROP2 protein in combination with the adjuvant Iscomatrix. Twelve mixed breed pigs divided into three groups (n=
Ivo Alexandre Leme da Cunha +7 more
doaj +1 more source
AIEgen-Peptide Bioprobes for the Imaging of Organelles
Biosensors, 2022 Organelles are important subsystems of cells. The damage and inactivation of organelles are closely related to the occurrence of diseases. Organelles’ functional activity can be observed by fluorescence molecular tools.
Bochao Chen +5 more
doaj +1 more source
A workflow for the automatic segmentation of organelles in electron microscopy image stacks. [PDF]
, 2014 Electron microscopy (EM) facilitates analysis of the form, distribution, and functional status of key organelle systems in various pathological processes, including those associated with neurodegenerative disease. Such EM data often provide important new
Bushong, Eric A +6 more
core +2 more sources
Loss of the Conserved Alveolate Kinase MAPK2 Decouples
mBio, 2020 Mitogen-activated protein kinases (MAPKs) are a conserved family of protein kinases that regulate signal transduction, proliferation, and development throughout eukaryotes. The apicomplexan parasite Toxoplasma gondii expresses three MAPKs.
Xiaoyu Hu +3 more
doaj +1 more source
Lipid droplets and lipotoxicity during autophagy. [PDF]
, 2017 Lipid droplets (LDs) are neutral lipid storage organelles that provide a rapidly accessible source of fatty acids (FAs) for energy during periods of nutrient deprivation.
Nguyen, Truc, Olzmann, James
core +2 more sources
Membrane-Bound Meet Membraneless in Health and Disease
Cells, 2019 Membraneless organelles (MLOs) are defined as cellular structures that are not sealed by a lipidic membrane and are shown to form by phase separation. They exist in both the nucleus and the cytoplasm that is also heavily populated by numerous membrane ...
Chujun Zhang, Catherine Rabouille
doaj +1 more source
Organellar inheritance in the green lineage: insights from Ostreococcus tauri [PDF]
, 2013 Along the green lineage (Chlorophyta and Streptophyta), mitochondria and chloroplast are mainly uniparentally transmitted and their evolution is thus clonal. The mode of organellar inheritance in their ancestor is less certain.
Adam Eyre-Walker +56 more
core +1 more source
How chloroplasts protect themselves from unfolded proteins
eLife, 2019 A genetic screen has identified the first signaling component of the unfolded protein response in chloroplasts.
Felix Kessler, Paolo Longoni
doaj +1 more source
A morphological view on mitochondrial protein targeting [PDF]
, 1994 Mitochondrial protein targeting includes both intramitochondrial sorting of proteins encoded by the organellar genome and import and subsequent sorting of nuclear encoded precursor proteins. Only a few proteins are encoded by the mitochondrial genome and
Ades +55 more
core +1 more source