Abstract：
:Super-resolution fluorescence imaging by single-molecule photoactivation or photoswitching and position determination (localization microscopy) has the potential to fundamentally revolutionize our understanding of how cellular function is encoded at the molecular level. Among all powerful, high-resolution imaging techniques introduced in recent years, localization microscopy excels because it delivers single-molecule information about molecular distributions, even giving absolute numbers of proteins present in subcellular compartments. This provides insight into biological systems at a molecular level that can yield direct experimental feedback for modeling the complexity of biological interactions. In addition, efficient new labeling methods and strategies to improve localization are emerging that promise to achieve true molecular resolution. This raises localization microscopy as a powerful complementary method for correlative light and electron microscopy experiments.
journal_name
J Cell Scijournal_title
Journal of cell scienceauthors
Sauer Mdoi
10.1242/jcs.123612subject
Has Abstractpub_date
2013-08-15 00:00:00pages
3505-13issue
Pt 16eissn
0021-9533issn
1477-9137pii
126/16/3505journal_volume
126pub_type
杂志文章,评审abstract：:The relationshio between Con A-receptor mobility and Con A-induced agglutination of Novikoff hepatoma and normal rat liver cells was investigated. Novikoff cells, incubated with fluorescein-labelled Con A at 3 degrees C displayed uniform, ring-like surface fluorescence. Increasing the temperature of the cells to 37 de...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1980-04-01 00:00:00
abstract：:Fine-tuning of NMDA glutamatergic receptor signalling strategically controls crucial brain functions. This process depends on several ligands and modulators, one of which unexpectedly includes the serine protease tissue-type plasminogen activator (tPA). In vitro, tPA increases NMDA-receptor-mediated calcium influx by ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.03354
更新日期：2007-02-15 00:00:00
abstract：:Cancer cells thrive when challenged with proteotoxic stress by inducing components of the protein folding, proteasome, autophagy and unfolded protein response (UPR) pathways. Consequently, specific molecular chaperones have been validated as targets for anti-cancer therapies. For example, inhibition of Hsp70 family pr...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.217760
更新日期：2018-09-05 00:00:00
abstract：:T cell activation is accompanied by actin-mediated receptor clustering and reorganization of lipid rafts. It has been suggested that costimulatory molecules might be involved in these processes. We here provide evidence that engagement of the adhesion molecule CD44 initiates cytoskeletal rearrangement and membrane reo...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：2001-03-01 00:00:00
abstract：:Epithelial cell polarity is essential for animal development. The scaffold protein Bazooka (Baz/PAR-3) forms apical polarity landmarks to organize epithelial cells. However, it is unclear how Baz is recruited to the plasma membrane and how this is coupled with downstream effects. Baz contains an oligomerization domain...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.091884
更新日期：2012-03-01 00:00:00
abstract：:Heat-shock for 2 hours at 42 degrees C, or the administration for 3 hours of 100 or 150 microM cadmium chloride, inhibited the subsequent proliferation activity, induced the expression of functional differentiation markers, and caused an increase in the amount of the stress-responsive HSP70 protein in U-937 human prom...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：:Human peripheral blood eosinophils attach to and flatten down onto antibody-coated surfaces and subsequently degranulate. An antibody-coated surface was prepared by treating a layer of agar, containing tetanus toxoid antigen and eosinophil chemotactic factor (ECF), with human anti-tetanus immunoglobin. Changes in eosi...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1982-08-01 00:00:00
abstract：:Mitogen-activated protein kinases (MAPKs) are conserved regulators of proliferation, differentiation and adaptation in eukaryotic cells. Their activity often involves changes in their subcellular localization, indicating an important role for these spatio-temporal dynamics in signal transmission. A striking model illu...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.213462
更新日期：2018-05-04 00:00:00
abstract：:Plectin, a cytolinker protein greater than 500 kDa in size, has an important role as a mechanical stabiliser of cells. It interlinks the various cytoskeletal filament systems and anchors intermediate filaments to peripheral junctional complexes. In addition, there is increasing evidence that plectin acts as a scaffold...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.02891
更新日期：2006-05-01 00:00:00
abstract：:Errors during the first meiotic division are common in our species, but virtually all occur during female meiosis. The reason why oogenesis is more error prone than spermatogenesis remains unknown. Normal segregation of homologous chromosomes at the first meiotic division (MI) requires coordinated behavior of the sist...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：2001-07-01 00:00:00
abstract：:We have previously shown that the total actin content of tumorigenic HeLa/fibroblast somatic cell hybrids is significantly lower than that of the non-tumorigenic hybrid cells. A measure of actin synthesis, relative to total protein synthesis, was obtained for these cells to determine whether the reduced actin content ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1985-06-01 00:00:00
abstract：:During the interphase to metaphase transition, microtubules are destabilized by a cdc2 kinase-dependent phosphorylation event. This destabilization is due to a dramatic increase in the rate at which each growing microtubule starts to shrink (catastrophe rate). In principle, this could be brought about by lowering the ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:Dynamic assembly and remodeling of actin is critical for many cellular processes during development and stress adaptation. In filamentous fungi and budding yeast, actin cables align in a polarized manner along the mother-to-daughter cell axis, and are essential for the establishment and maintenance of polarity; moreov...
journal_title：Journal of cell science
pub_type： 杂志文章,评审
doi：10.1242/jcs.247916
更新日期：2021-01-08 00:00:00
abstract：:SNARE [soluble N-ethylmaleimide-sensitive factor (NSF) attachment protein (SNAP) receptor] proteins control the membrane-fusion events of eukaryotic membrane-trafficking pathways. Specific vesicular and target SNAREs operate in specific trafficking routes, but the degree of specificity of SNARE functions is still elus...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.007948
更新日期：2007-09-15 00:00:00
abstract：:We have discovered a novel mitosis-specific human autoantigen that arises at the centromeres of prophase chromosomes, but ultimately participates in formation of an organelle that bisects the cell at late anaphase and during telophase. The organelle, discernible as a three-dimensional disc by confocal microscopy, enco...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1991-07-01 00:00:00
abstract：:Cell chemotaxis, such as migration of fibroblasts towards growth factors during development and wound healing, requires precise spatial coordination of signalling events. Phosphoinositides and signalling enzymes involved in their generation and hydrolysis have been implicated in regulation of chemotaxis; however, the ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.110007
更新日期：2012-12-01 00:00:00
abstract：:Current methodologies for targeting the mitochondrial genome for research and/or therapy development in mitochondrial diseases are restricted by practical limitations and technical inflexibility. A molecular toolbox for CRISPR-mediated mitochondrial genome editing is desirable, as this could enable targeting of mtDNA ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.248468
更新日期：2020-09-16 00:00:00
abstract：:A polyclonal antibody was raised to the C-terminal region of fission yeast BiP. The use of this antibody for immunoprecipitation, western blotting and immunofluorescence has confirmed and extended the observations made previously with an epitope-tagged BiP molecule. A fraction of BiP protein is glycosylated in Schizos...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1993-08-01 00:00:00
abstract：:Cystogenesis is a morphological consequence of numerous genetic diseases of the epithelium. In the kidney, the pathogenic mechanisms underlying the program of altered cell and tubule morphology are obscured by secondary effects of cyst expansion. Here, we developed a new 3D tubuloid system to isolate the rapid changes...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.249557
更新日期：2020-07-16 00:00:00
abstract：:BMP2 stimulates bone formation and signals preferably through BMP receptor (BMPR) 1A, whereas GDF5 is a cartilage inducer and signals preferably through BMPR1B. Consequently, BMPR1A and BMPR1B are believed to be involved in bone and cartilage formation, respectively. However, their function is not yet fully clarified....
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.246934
更新日期：2020-08-21 00:00:00
abstract：:The Arabidopsis AINTEGUMENTA (ANT) gene, which encodes an APETALA2 (AP2)-like transcription factor, controls plant organ cell number and organ size throughout shoot development. ANT is thus a key factor in the development of plant shoots. Here, we have found that ANT plays an essential role in conferring salt toleranc...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.172072
更新日期：2015-08-01 00:00:00
abstract：:We analysed the phenotypic outcome of a Stra8-null mutation on male meiosis. Because the mutant spermatocytes (1) underwent premeiotic DNA replication, (2) displayed cytological features attesting initiation of recombination and of axial-element assembly, and (3) expressed Spo11 and numerous other meiotic genes, it wa...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.035071
更新日期：2008-10-01 00:00:00
abstract：:The nuclear division of Oxyrrhis marina is a very distinct one among the mitoses of dinoflagellates that have been studies. Using synchronized populations, we have investigated the ultrastructural changes in this nuclear division. In interphase, nuclei can be classified into two groups on the basis of the shapes of th...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1986-09-01 00:00:00
abstract：:Mutations in a gene (Klp38B) encoding a novel kinesin-like protein in Drosophila melanogaster lead to the formation of polyploid cells in the larval central nervous system and in the follicle cells of adult egg chambers. Some homozygous mutants survive to adulthood and also exhibit morphological defects indicative of ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1997-04-01 00:00:00
abstract：:end13-1 was isolated in a screen for endocytosis mutants and has been shown to have a post-internalisation defect in endocytic transport as well as a defect in vacuolar protein sorting (Vps(-) phenotype), leading to secretion of newly synthesised vacuolar proteins. Here we demonstrate that END13 is identical to VPS4, ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：2001-05-01 00:00:00
abstract：:The forked protein is an actin binding protein involved in the formation of large actin fiber bundles in developing Drosophila bristles. These are the largest example of a type of actin bundle characterized by parallel, hexagonally packed actin fibers, also found in intestinal microvilli, kidney proximal tubule microv...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1999-07-01 00:00:00
abstract：:Here we present experimental evidence that phagocytic cells use modulation of specific components of their glycocalyx to regulate their binding capacity. Particles coated with antibodies specific for the CD32 medium affinity IgG receptor were driven along human monocytic THP-1 cells (expressing CD32) in a flow chamber...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：2000-05-01 00:00:00
abstract：:Interaction of the Eph family of receptor protein tyrosine kinases and their ligands, ephrin family members, induces bi-directional signaling via cell-cell contacts. High expression of B-type ephrin is associated with high invasion potential of tumors, however, the mechanism by which ephrin-B promotes cancer cell inva...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.008607
更新日期：2007-07-01 00:00:00
abstract：:Tight junctions between endothelial cells of brain capillaries are the most important structural elements of the blood-brain barrier. Cultured brain endothelial cells are known to loose tight junction-dependent blood-brain barrier characteristics such as macromolecular impermeability and high electrical resistance. We...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1994-05-01 00:00:00
abstract：:Phagocytosis is an actin-based process used by macrophages to clear particles greater than 0.5 microm in diameter. In addition to its role in immunological responses, phagocytosis is also necessary for tissue remodeling and repair. To prevent catastrophic autoimmune reactions, phagocytosis must be tightly regulated. I...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：2002-02-15 00:00:00
