Abstract：
:Cadherins and integrins are intrinsically linked through the actin cytoskeleton and share common signaling molecules. Although mechanosensing by the integrin-actin axis has long been appreciated, a growing body of literature now demonstrates that cadherins also transduce and respond to mechanical forces. Mounting evidence shows that mechanically driven crosstalk between integrins and cadherins regulates the spatial distribution of these receptors, their signaling intermediates, the actin cytoskeleton and intracellular forces. This interplay between integrins and cadherins can control fibronectin matrix assembly and signaling, and a fine balance between traction forces at focal adhesions and intercellular tension at adherens junctions is crucial for directional collective cell migration. In this Commentary, we discuss two central ideas: (1) how the dynamic interplay between integrins and cadherins regulates the spatial organization of intracellular signals and the extracellular matrix, and (2) the emerging consensus that intracellular force is a central mechanism that dictates cell behavior, guides tissue development and ultimately drives physiology.
journal_name
J Cell Scijournal_title
Journal of cell scienceauthors
Mui KL,Chen CS,Assoian RKdoi
10.1242/jcs.183699subject
Has Abstractpub_date
2016-03-15 00:00:00pages
1093-100issue
6eissn
0021-9533issn
1477-9137pii
jcs.183699journal_volume
129pub_type
杂志文章,评审abstract：:A specific mechanism for the intracellular translocation of nonvesicle-associated proteins is proposed. This movement machinery is based on the assumption that the cytoskeleton represents an interconnected network of filamentous macromolecules, which extends over the entire cytoplasm. Diffusion along the filaments pro...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：2000-08-01 00:00:00
abstract：:The appropriate targeting of membrane-associated proteins involves a diversity of motifs including post-translational modifications and specific protein sequences. Phosphoproteins of the stathmin family are important regulators of microtubule dynamics, in particular in the developing and mature nervous system. Whereas...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.02349
更新日期：2005-05-15 00:00:00
abstract：:The surface of the ciliate Dileptus contains locomotor and sensory domains. Each domain contains cilia of its own kind, arranged in a characteristic pattern. Transformation of a portion of the locomotor area into the sensory domain has been studied. Locomotor ciliary units in the transforming area undergo resorption o...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1983-07-01 00:00:00
abstract：:Annexins are cytosolic phospholipid-binding proteins that can be found on the outer leaflet of the plasma membrane. The extracellular functions of annexin include modulating fibrinolysis activity and cell migration. Despite having well-described extracellular functions, the mechanism of annexin transport from the cyto...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.217034
更新日期：2018-07-19 00:00:00
abstract：:Insect flight muscle has a large component (Tn-H) in the tropomyosin-troponin complex that is not present in vertebrate striated muscle thin filaments. Tn-H is shown by gold/Fab labelling to be present at regular intervals in insect flight muscle thin filaments. The Fab fragment of a monoclonal antibody to Tn-H was co...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1992-03-01 00:00:00
abstract：:Cultured human keratinocytes maintained in 30 microM Ca2+ do not form adherens junctions; however, when the extracellular Ca2+ concentration is raised to 1 mM, adherens junctions form very rapidly. The formation of a junction involves the coordinate organization of intracellular and extracellular components. Cadherins...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1994-12-01 00:00:00
abstract：:Gap junctions (GJs) assembled from connexin (Cx) proteins allow direct cell-cell communication. While phosphorylation is known to regulate multiple GJ functions, much less is known about the role of ubiquitin in these processes. Using ubiquitylation-type-specific antibodies and Cx43 lysine-to-arginine mutants we show ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.204321
更新日期：2018-08-09 00:00:00
abstract：:Correct spindle orientation is achieved through signaling pathways that provide a molecular link between the cell cortex and spindle microtubules in an F-actin-dependent manner. A conserved cortical protein complex, composed of LGN (also known as GPSM2), NuMA (also known as NUMA1) and dynein-dynactin, plays a key role...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.214544
更新日期：2018-05-21 00:00:00
abstract：:Clusterin expression is increased in tissues undergoing apoptosis, including neurodegenerative retina, but the causal relationships remain to be clarified. To test the hypothesis that overexpression of clusterin could induce apoptosis in neurons, transgenic mice were generated in which rat clusterin transgene was expr...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1999-05-01 00:00:00
abstract：:p120-catenin is an E-cadherin-associated protein that modulates E-cadherin function and stability. We describe here that p120-catenin is required for Wnt pathway signaling. p120-catenin binds and is phosphorylated by CK1ε in response to Wnt3a. p120-catenin also associates to the Wnt co-receptor LRP5/6, an interaction ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.067512
更新日期：2010-08-01 00:00:00
abstract：:Kindlin-2 is a FERM and PH domain-containing integrin-binding protein that is emerging as an important regulator of integrin activation. How kindlin-2 functions in integrin activation, however, is not known. We report here that kindlin-2 interacts with multiple phosphoinositides, preferentially with phosphatidylinosit...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.076976
更新日期：2011-03-15 00:00:00
abstract：:Little is known about the molecular mechanisms that regulate the organization of vascular lumen. In this paper we show that lumen formation correlates with endothelial polarization. Adherens junctions (AJs) and VE-cadherin (VEC, encoded by CDH5) are required for endothelial apicobasal polarity in vitro and during embr...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.059329
更新日期：2010-04-01 00:00:00
abstract：:Splice variants of certain genes impact on genetic biodiversity in mammals. The tumor suppressor TP53 gene (encoding p53) plays an important role in the regulation of tumorigenesis in hepatocellular carcinoma (HCC). Δ40p53α is a naturally occurring p53 isoform that lacks the N-terminal transactivation domain, yet litt...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.190736
更新日期：2017-02-01 00:00:00
abstract：:Aminopeptidase N purified from whole Manduca sexta midgut binds the Cry1Ac insecticidal toxin from Bacillus thuringiensis and this binding is inhibited by N-acetylgalactosamine (GalNAc). We have examined the membrane permeabilising activity of the Cry1Ac toxin using brush border membrane vesicles (BBMV) prepared from ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1997-12-01 00:00:00
abstract：:During pre-mRNA splicing, introns are removed and exons are ligated to form an mRNA. Exon choice is determined by different nuclear protein concentrations varying among tissues and cell types or by developmental stage. These can be altered by different cellular circumstances such as physiological stimuli, environmenta...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.01720
更新日期：2005-03-15 00:00:00
abstract：:Organelles such as neuropeptide-containing dense-core vesicles (DCVs) and mitochondria travel down axons to supply synaptic boutons. DCV distribution among en passant boutons in small axonal arbors is mediated by circulation with bidirectional capture. However, it is not known how organelles are distributed in extensi...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.201111
更新日期：2017-08-01 00:00:00
abstract：:Bone morphogenetic protein (BMP)-6 is a member of the transforming growth factor (TGF)-(&bgr;) superfamily, and is most similar to BMP-5, osteogenic protein (OP)-1/BMP-7, and OP-2/BMP-8. In the present study, we characterized the endogenous BMP-6 signaling pathway during osteoblast differentiation. BMP-6 strongly indu...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1999-10-01 00:00:00
abstract：:The immune synapse (IS) is a specialized structure formed at the contact area between T lymphocytes and antigen-presenting cells (APCs) that is essential for the adaptive immune response. Proper T cell activation requires its polarization towards the APC, which is highly dependent on the tubulin cytoskeleton. Microtub...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.199042
更新日期：2017-04-01 00:00:00
abstract：:Mutations within connexin50 (Cx50) have been linked to various cataract phenotypes. To determine the mechanism behind cataract formation we used the paired Xenopus oocyte system in conjunction with transfected HeLa cells and genetically engineered mouse models to examine the functional characteristics of gap junctions...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.012237
更新日期：2007-12-01 00:00:00
abstract：:When human cells enter S-phase, overlapping differential inhibitory mechanisms downregulate the replication licensing factors ORC1, CDC6 and Cdt1. Such regulation prevents re-replication so that deregulation of any individual factor alone would not be expected to induce overt re-replication. However, this has been cha...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.041889
更新日期：2009-04-15 00:00:00
abstract：:The hedgehog (Hh) signaling pathway plays a very important role in metazoan development by controlling pattern formation. Malfunction of the Hh signaling pathway leads to numerous serious human diseases, including congenital disorders and cancers. The seven-transmembrane domain protein Smoothened (Smo) is a key transd...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.128603
更新日期：2013-09-15 00:00:00
abstract：:The 43 kDa inositol polyphosphate 5-phosphatase (5-phosphatase) hydrolyses the signalling molecules inositol 1,4,5-trisphosphate (Ins(1,4,5)P(3)) and inositol 1,3,4,5-tetrakisphosphate (Ins(1,3,4, 5)P(4)) in a signal-terminating reaction. We have utilised cell lines that stably underexpress the 43 kDa 5-phosphatase, a...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：2000-07-01 00:00:00
abstract：:We previously showed that the cell-cell junction protein plakoglobin (PG) not only suppresses motility of keratinocytes in contact with each other, but also, unexpectedly, of single cells. Here we show that PG deficiency results in extracellular matrix (ECM)-dependent disruption of mature focal adhesions and cortical ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.070391
更新日期：2010-10-15 00:00:00
abstract：:To optimally perform the diversity of metabolic functions that occur within peroxisomes, cells must dynamically regulate peroxisome size, number and content in response to the cell state and the environment. Except for transcriptional regulation little is known about the mechanisms used to perform this complicated fea...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.195255
更新日期：2016-11-01 00:00:00
abstract：:Recently, we have presented evidence that proliferating blood vessels produce and deposit fibronectin in situ during the angiogenesis of wound repair. This report extends these observations by demonstrating that human endothelial cells from both large and small vessels depend on fibronectin for their adherence in vitr...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1986-06-01 00:00:00
abstract：:Previously we cloned and characterized the hamster intermediate filament genes coding for vimentin and desmin. It was demonstrated that the cloned desmin gene was expressed after gene transfer and that the newly synthesized protein assembles into intermediate filaments. Here we present data on the transfection of modi...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1987-11-01 00:00:00
abstract：:Intracellular pH has been measured by laser microspectrofluorimetry, using the pH-sensitive dyes SNARF-1, SNARF-calcein and SNARF-1-dextran. By this technique it was possible to accurately determine pH in volumes as small as 0.5 x 0.5 x 1 microns 3. The probes were loaded into the cells either by diffusion of their ac...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：:Endocytosis is characterized by vesicular transport along numerous pathways. Common steps in each pathway include membrane budding to form vesicles, transport to a particular destination, and ultimately docking and fusion with the target membrane. Specificity of vesicle targeting is rendered in part by associated Rab ...
journal_title：Journal of cell science
pub_type： 杂志文章,评审
doi：
更新日期：2000-01-01 00:00:00
abstract：:Sperm fertilization reactions of Limulus polyphemus were examined by scanning electron and/or light microscopy. The following were considered: sperm motility, attachment of sperm to egg, acrosome reaction, and penetration of the acrosomal filament. The spermatozoa after semination are non-motile and become active only...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1976-12-01 00:00:00
abstract：:Transcription factor IIH (TFIIH) participates in transcription, nucleotide excision repair and the control of the cell cycle. In the present study, we demonstrate that the Dmp52 subunit of TFIIH in Drosophila physically interacts with the fly p53 homologue, Dp53. The depletion of Dmp52 in the wing disc generates chrom...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.122721
更新日期：2013-06-01 00:00:00
