Results 41 to 50 of about 77,276 (354)
Novel Actin Cytoskeleton. Actin Tubules.
Cell Structure and Function, 2000 In spores of Dictyostelium discoideum three actin filaments are bundled to form a novel tubular structure and the tubules are then organized into rods. These tubular structures we will term actin tubules. Actin tubules are reconstructed from the supernatant of spore homogenates, while the usual actin filaments were bundled after incubation of ...
M, Sameshima +4 more
openaire +3 more sources
Localization of actin in Dictyostelium amebas by immunofluorescence [PDF]
, 1977 Antibody prepared against avian smooth muscle actin has been used to localize actin in the slime mold, Dictyostelium discoideum. The distribution of actin in migrating cells is different from that in feeding cells.
Eckert, Barry S., Lazarides, Elias
core +2 more sources
Spectrins in Axonal Cytoskeletons: Dynamics Revealed by Extensions and Fluctuations [PDF]
, 2014 The macroscopic properties, the properties of individual components and how those components interact with each other are three important aspects of a composited structure.
Carmo M. +3 more
core +1 more source
Functional Classification of Skeletal Muscle Networks. I. Normal Physiology [PDF]
, 2012 Extensive measurements of the parts list of human skeletal muscle through transcriptomics and other phenotypic assays offer the opportunity to reconstruct detailed functional models.
Subramaniam, Shankar +2 more
core +2 more sources
Computational prediction of actin–actin interaction [PDF]
Molecular Biology Reports, 2013 Actin is one of the most abundant proteins in eukaryotic cells, where it plays key roles in cell shape, motility, and regulation. Actin is found in globular (G) and filamentous (F) structure in the cell. The helix of actin occurs as a result of polymerization of monomeric G-actin molecules through sequential rowing, is called F-actin.
openaire +3 more sources
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 +3 more
wiley +1 more source
Frontiers in Bioscience-LandmarkBackground: Lung cancer is the primary cause of cancer-related mortality, but the molecular mechanisms behind this malignancy remain unclear.
Yao Li +9 more
doaj +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Cell Reports, 2019 Summary: The unicellular green alga Chlamydomonas reinhardtii is a biflagellated cell with two actin genes: one encoding a conventional actin (IDA5) and the other encoding a divergent novel actin-like protein (NAP1).
Brittany Jack +4 more
doaj +1 more source
Orchestrated control of filaggrin-actin scaffolds underpins cornification. [PDF]
, 2018 Epidermal stratification critically depends on keratinocyte differentiation and programmed death by cornification, leading to formation of a protective skin barrier.
Bernardino de la Serna, Jorge +9 more
core +6 more sources