Abstract：
:Skeletal muscle regeneration requires processes different from developmental myogenesis. One important difference is a requirement of inflammatory reactions prior to regenerative myogenesis, by which injured muscle fibers must be eliminated to make new myotubes. In this study, we show that efficient elimination of injured muscle fibers during regeneration requires ADAM8, a member of a disintegrin and metalloprotease (ADAM) family. Skeletal muscle of dystrophin-null mice, an animal model for Duchenne Muscular Dystrophy, deteriorates by the lack of ADAM8, which is characterized by increased area of muscle degeneration and increased number of necrotic and calcified muscle fibers. Adam8 is highly expressed in neutrophils. Upon cardiotoxin-induced skeletal muscle injury, neutrophils invade into muscle fibers through the basement membrane and form large clusters in wild type, but not in ADAM8-deficient mice, although neutrophils of the latter infiltrate into interstitial tissues similarly to those of wild type mice. Neutrophils lose their adhesiveness to blood vessels after infiltration, which includes an ectodomain shedding of P-Selectin Glycoprotein Ligand-1 (PSGL-1) on their surface. Expression of PSGL-1 on the surface of neutrophils remains higher in ADAM8-deficient than in wild type mice. These results suggest that ADAM8 mediates an enhanced invasiveness of neutrophils into injured muscle fibers by the removal of their adhesiveness to blood vessels after infiltration into interstitial tissues.
journal_name
Mech Devjournal_title
Mechanisms of developmentauthors
Nishimura D,Sakai H,Sato T,Sato F,Nishimura S,Toyama-Sorimachi N,Bartsch JW,Sehara-Fujisawa Adoi
10.1016/j.mod.2014.12.001subject
Has Abstractpub_date
2015-02-01 00:00:00pages
58-67eissn
0925-4773issn
1872-6356pii
S0925-4773(14)00086-0journal_volume
135pub_type
杂志文章abstract：:Mll, Brg1 and Brm are vertebrate homologues of Drosophila trithorax group (trxG) genes. We isolated chicken Mll cDNA clones, and examined patterns of Mll, Brg1 and Brm expression in chick embryos. All three genes were expressed from embryonic stage 2 onwards. Mll transcripts were just detectable in all tissues by in s...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(98)00207-x
更新日期：1999-01-01 00:00:00
abstract：:Vertebrates display striking left-right asymmetries in the placement of internal organs, which are concealed by a seemingly bilaterally symmetric body plan. The establishment of asymmetries about the left-right axis occurs early during embryo development and requires the concerted and sequential action of several epig...
journal_title：Mechanisms of development
pub_type： 杂志文章,评审
doi：10.1016/j.mod.2004.05.005
更新日期：2004-09-01 00:00:00
abstract：:X-chromosome inactivation (XCI) is an epigenetic mechanism that occurs in the eutherian embryo development to equalize the dosage of X-linked genes between males and females. This event is regulated by various factors, and the genes located in the X-chromosome inactivation center (XIC), which is known to be an evoluti...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/j.mod.2015.10.005
更新日期：2015-11-01 00:00:00
abstract：:Unfertilized eggs of Oryzias latipes were artificially inseminated and incubated at 26+/-1 degrees C. Careful observation of the process of embryonic development by light microscopy allowed division of the process into 39 stages based on diagnostic features of the developing embryos. The principal diagnostic features ...
journal_title：Mechanisms of development
pub_type： 杂志文章,评审
doi：10.1016/j.mod.2004.03.012
更新日期：2004-07-01 00:00:00
abstract：:Tribolium castaneum is a well-characterised model insect, whose short germ-band mode of embryonic development is characteristic of many insect species and differs from the exhaustively studied Drosophila. Mechanisms of early neurogenesis, however, show significant conservation with Drosophila, as a characteristic patt...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/j.mod.2013.02.003
更新日期：2013-04-01 00:00:00
abstract：:Mammalian cell culture studies have shown that several members of the nuclear receptor super family such as glucocorticoid receptor, retinoic acid receptor and thyroid hormone receptor can repress the activity of AP-1 proteins by a mechanism that does not require the nuclear receptor to bind to DNA directly, but that ...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(02)00116-8
更新日期：2002-07-01 00:00:00
abstract：:We have recently identified a new G protein-coupled receptor, msr/apj, whose transcripts are detected in the endothelium of the primary blood vessels and the newly forming heart (Mech. Dev. 1999;84:199). Its expression during formation of the embryonic vasculature incited us to investigate whether expression of the re...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(01)00558-5
更新日期：2002-01-01 00:00:00
abstract：:The study of distal lung morphogenesis and vascular development would be greatly facilitated by an in vitro or ex vivo experimental model. In this study we show that the growth of mouse embryonic day 12.5 lung rudiments implanted underneath the kidney capsules of syngeneic or immunodeficient hosts follows closely lung...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(02)00451-3
更新日期：2003-03-01 00:00:00
abstract：:We isolated a novel gene by a differential-display RT-PCR method comparing basal disk tissue and peduncle tissue in a species of Hydra, Pelmatohydra robusta, and we referred to it as anklet. The putative anklet product has a signal sequence in its N-terminus, and it has one MAC/PF domain and one EGF domain. In normal ...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/j.mod.2006.03.002
更新日期：2006-05-01 00:00:00
abstract：:We have characterised a short (30 base pair) element from the Xenopus Wnt-5a promoter which is nearly identical to one located in the human Wnt-5a promoter, and has the same position relative to the transcription start site. When placed in front of a LacZ gene, this element can reproduce the same expression pattern ob...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(99)00091-x
更新日期：1999-07-01 00:00:00
abstract：:NK-2 class homeobox genes are candidate patterning and lineage regulators in diverse organisms. We report here the embryonic expression pattern of murine member, Nkx2-6. In keeping with its vertebrate relatives, Nkx2-6 was transcribed in ventrolateral embryonic structures. Expression was first detected at E8.0 in endo...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(98)00037-9
更新日期：1998-04-01 00:00:00
abstract：:Tubby is a mouse gene that may provide a model for adult-onset obesity in humans. It is a member of a four gene family in mammals that collectively encode the Tubby-like proteins (TULPs), putative transcription factors which share similar 260 amino acid 'tubby domains' at their C-termini. The mammalian genome also enc...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(02)00211-3
更新日期：2002-09-01 00:00:00
abstract：:In the Drosophila embryo, a subset of muscles require expression and function of the RYK subfamily RTK gene derailed (drl) for correct attachment. We have isolated a second RYK homolog, doughnut (dnt), from Drosophila. The DNT protein exhibits 60% amino acid identity to DRL, and is structurally as similar to the mamma...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(98)00167-1
更新日期：1998-11-01 00:00:00
abstract：:In the Drosophila embryonic CNS several subtypes of glial cells develop, which arrange themselves at characteristic positions and presumably fulfil specific functions. The mechanisms leading to the specification and differentiation of glial subtypes are largely unknown. By DiI labelling in glia-specific Gal4 lines we ...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/j.mod.2007.12.004
更新日期：2008-05-01 00:00:00
abstract：:We describe the expression of three Runt-related RUNX genes (previously termed AML, Cbfa, or Pebp2alpha) Runx1 and Runx3 during the development of teeth and other craniofacial tissues and compare them to Runx2 expression reported earlier. All three genes were expressed in mesenchymal condensates. Runx1 was expressed i...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(03)00101-1
更新日期：2002-12-01 00:00:00
abstract：:We have isolated a new Wnt receptor frizzled family member from Xenopus laevis, Xenopus frizzled-5 (Xfz5), a likely ortholog of human frizzled-5. Based on Northern and whole-mount in situ hybridization data, Xfz5 is first detected at the late neurula stage in retinal primordia. Throughout the tailbud stage Xfz5 is exp...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(01)00327-6
更新日期：2001-05-01 00:00:00
abstract：:The germ cell nuclear factor (GCNF, NR6A1) is a nuclear orphan receptor that functions as a transcriptional repressor and is transiently expressed in mammalian carcinoma cells during retinoic acid (RA) induced neuronal differentiation. During Xenopus laevis development, the spatiotemporal expression pattern of embryon...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(03)00018-2
更新日期：2003-04-01 00:00:00
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journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(01)00464-6
更新日期：2001-09-01 00:00:00
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journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/0925-4773(94)00313-c
更新日期：1995-02-01 00:00:00
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journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/0925-4773(91)90071-d
更新日期：1991-12-01 00:00:00
abstract：:The Suppressor of forked (Su(f)) protein of Drosophila melanogaster is a homologue of the 77K subunit of human cleavage stimulation factor required for cleavage of pre-mRNAs before addition of poly(A). We have previously shown that the Su(f) protein is not ubiquitously distributed: it accumulates in dividing cells at ...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(99)00011-8
更新日期：1999-04-01 00:00:00
abstract：:The idea has been put forward that molecules and mechanisms acting during development are re-used during regeneration in the adult, for example in response to traumatic injury in order to re-establish the functional integrity of neuronal circuits. Members of the Eph family of receptor tyrosine kinases and their 'ligan...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(01)00431-2
更新日期：2001-08-01 00:00:00
abstract：:In mammals, the Ror-family receptor tyrosine kinases consist of two structurally related proteins, Ror1 and Ror2, characterized by the extracellular Frizzled-like cysteine-rich domain and membrane proximal kringle domains. As an attempt to gain insights into their roles in mouse development, expression patterns of Ror...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(01)00383-5
更新日期：2001-07-01 00:00:00
abstract：:In chick embryos, naso-temporal polarity of the retina becomes established before Hamburger-Hamilton stage 10. To examine the plasticity of the early eye anlage, double-temporal eyes were made using stage 10-11 (E1.5) chick embryos and stage 8-9 quail embryos. In vivo and in vitro experiments revealed that these doubl...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(98)00058-6
更新日期：1998-06-01 00:00:00
abstract：:We describe a zebrafish gene, Ziro3, which is highly homologous to Xenopus and mouse iroquois3. Ziro3 expression starts during gastrulation in the dorsal axial mesoderm that develops into the notochord. Later, the expression is limited to the chordo-neural hinge in the tailbud. Ziro3 expression also occurs in the cent...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(99)00121-5
更新日期：1999-09-01 00:00:00
abstract：:In Drosophila, the homeotic gene Distal-less (Dll) has a fundamental role in the establishment of the identity of ventral appendages such as the leg and antenna. This study reports the expression pattern of Dll in the genital disc, the requirement of Dll activity for the development of the terminalia and the activatio...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(99)00122-7
更新日期：1999-08-01 00:00:00
abstract：:Avian neural crest cells migrate on precise pathways to their target areas where they form a wide variety of cellular derivatives, including neurons, glia, pigment cells and skeletal components. In one portion of their pathway, trunk neural crest cells navigate in the somitic mesoderm in a segmental fashion, invading ...
journal_title：Mechanisms of development
pub_type： 杂志文章,评审
doi：10.1016/s0925-4773(01)00395-1
更新日期：2001-07-01 00:00:00
abstract：:DmFoxF is a novel Drosophila fork head domain factor, which is expressed in the visceral mesoderm of the embryo. Our data suggest that DmFoxF is the fly orthologue of the vertebrates FOXF1 and FOXF2 transcription factors. DmFoxF shares homology with FOXF1 and FOXF2 in its fork head domain, and it is able to specifical...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(01)00603-7
更新日期：2002-02-01 00:00:00
abstract：:Mammalian Krüppel-like transcription factors include 12 zinc finger proteins (KLF1-12) that are involved in regulation of cell proliferation and differentiation during morphogenesis and development (Trends Biochem. Sci., 24 (1999) 236). Structural considerations have segregated KLF6 and KLF7 into a separate sub-group,...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(01)00419-1
更新日期：2001-08-01 00:00:00
abstract：:The vascularization of the central nervous system occurs by angiogenic sprouting, a process in which different factors like vascular endothelial growth factor (VEGF) and angiopoietin (Ang)-1/2 must act in a coordinated fashion. We investigated how these factors participate in capillarization of the cerebellum, an area...
journal_title：Mechanisms of development
pub_type： 杂志文章
doi：10.1016/s0925-4773(01)00471-3
更新日期：2001-10-01 00:00:00
