Abstract：
:Human MusTRD1alpha1 was isolated as a result of its ability to bind a critical element within the Troponin I slow upstream enhancer (TnIslow USE) and was predicted to be a regulator of slow fiber-specific genes. To test this hypothesis in vivo, we generated transgenic mice expressing hMusTRD1alpha1 in skeletal muscle. Adult transgenic mice show a complete loss of slow fibers and a concomitant replacement by fast IIA fibers, resulting in postural muscle weakness. However, developmental analysis demonstrates that transgene expression has no impact on embryonic patterning of slow fibers but causes a gradual postnatal slow to fast fiber conversion. This conversion was underpinned by a demonstrable repression of many slow fiber-specific genes, whereas fast fiber-specific gene expression was either unchanged or enhanced. These data are consistent with our initial predictions for hMusTRD1alpha1 and suggest that slow fiber genes contain a specific common regulatory element that can be targeted by MusTRD proteins.
journal_name
Dev Bioljournal_title
Developmental biologyauthors
Issa LL,Palmer SJ,Guven KL,Santucci N,Hodgson VR,Popovic K,Joya JE,Hardeman ECdoi
10.1016/j.ydbio.2006.01.019subject
Has Abstractpub_date
2006-05-01 00:00:00pages
104-15issue
1eissn
0012-1606issn
1095-564Xpii
S0012-1606(06)00054-6journal_volume
293pub_type
杂志文章abstract：:Replication-dependent histone genes in the mouse and Xenopus share a common regulatory element within the protein-encoding sequence called the CRAS alpha element (coding region activating sequence alpha) which has been shown to mediate normal expression in vivo and to interact with nuclear factors in vitro in a cell c...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1996.8459
更新日期：1997-02-01 00:00:00
abstract：:We previously demonstrated that male mice deficient in the soluble adenylyl cyclase (sAC) are sterile and produce spermatozoa with deficits in progressive motility and are unable to fertilize zona-intact eggs. Here, analyses of sAC(-/-) spermatozoa provide additional insights into the functions linked to cAMP signalin...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2006.05.038
更新日期：2006-08-15 00:00:00
abstract：:The serine/threonine kinase LKB1 is a master kinase that regulates a number of critical events such as cell transformation, polarization, development, stress response, and energy metabolism in metazoa. After multiple unsuccessful attempts of generating Dictyostelium lkb1-null cells, an RNAi-based knockdown approach pr...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2011.10.006
更新日期：2011-12-15 00:00:00
abstract：:Growth factor signaling regulates tissue-tissue interactions to control organogenesis and tissue homeostasis. Specifically, transforming growth factor beta (TGFβ) signaling plays a crucial role in the development of cranial neural crest (CNC) cell-derived bone, and loss of Tgfbr2 in CNC cells results in craniofacial s...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2015.02.010
更新日期：2015-04-15 00:00:00
abstract：:Cranial placodes are specialized ectodermal regions in the developing vertebrate head that give rise to both neural and non-neural cell types of the neuroendocrine system and the sense organs of the visual, olfactory and acoustic systems. The cranial placodes develop from a panplacodal region which is specifically mar...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2010.10.024
更新日期：2011-02-01 00:00:00
abstract：:This study reports a morphological, skeletal, and molecular characterization of the supernumerary limbs induced by systemic administration of all-trans retinoic acid to egg-cylinder stage mouse embryos. As initially described by Rutledge et al. (Proc. Natl. Acad. Sci. USA 91, 5436, 1994), we have found that oral admin...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1996.0126
更新日期：1996-06-15 00:00:00
abstract：:We present a genetic map for Xenopus tropicalis, consisting of 2886 Simple Sequence Length Polymorphism (SSLP) markers. Using a bioinformatics-based strategy, we identified unique SSLPs within the X. tropicalis genome. Scaffolds from X. tropicalis genome assembly 2.0 (JGI) were scanned for Simple Sequence Repeats (SSR...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2011.03.022
更新日期：2011-06-01 00:00:00
abstract：:Drosophila melanogaster mature oocytes in ovaries are arrested at metaphase I of meiosis. Eggs that have reached the uterus have released this arrest. It was not known where in the female reproductive tract egg activation occurs and what triggers it. We investigated when and where the egg is activated in Drosophila in...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.2001.0246
更新日期：2001-06-15 00:00:00
abstract：:The specification of the five individual hormone-secreting cell types in the anterior pituitary requires a series of sequential cell fate decisions. We have immortalized cells at several stages along this pathway of pituitary differentiation. Here, we present analysis of differences in gene expression between an anter...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.2002.0608
更新日期：2002-04-15 00:00:00
abstract：:Sea urchin eggs secrete a serine protease activity, CGSP1, at fertilization that is essential for the block to polyspermy. Several targets of this proteolytic activity on the plasma membrane were identified here using a cell surface biotinylation approach. Amino acid microsequencing of one of these proteins led to the...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2004.03.043
更新日期：2004-08-01 00:00:00
abstract：:Chick sensory neurons grow to their correct targets in the hindlimb from the outset during normal development and following various experimental manipulations. This may result not because sensory neurons respond to specific limb-derived cues, but because they interact in some way with motoneurons which are responsive ...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(86)90023-0
更新日期：1986-12-01 00:00:00
abstract：:Fertilization-related sperm mitochondrial movement occurs at a rate comparable to other actin-myosin-driven movements and is inhibited by cytochalasin B and N-ethyl maleimide in Ascidia ceratodes sperm. F-actin was demonstrated in the tails and mitochondria using NBD-phallacidin fluorescence. Both actin and myosin wer...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(84)90229-x
更新日期：1984-12-01 00:00:00
abstract：:Oct-4 is the earliest expressed gene known to encode a transcription factor which is developmentally regulated during mammalian embryogenesis. In order to understand the role of Oct-4 in early murine embryogenesis, we carried out an analysis of the temporal and spatial pattern of protein expression. We report the pres...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1994.1312
更新日期：1994-11-01 00:00:00
abstract：:Hox genes are thought to participate in patterning the anteroposterior (a-p) axis during vertebrate embryogenesis. In this investigation, the spatial expression of six Hoxb genes was analyzed in early embryos of Xenopus laevis by in situ hybridization. Hoxb gene expression was first detected in late gastrulae/early ne...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1994.1330
更新日期：1994-12-01 00:00:00
abstract：:The extent to which early differentiation of neurons and muscle cells is autonomous or governed by soluble factors released from other cells has been examined by following development of single cells plated alone in a simple, defined culture medium. The differentiation of electrical excitability and sensitivity to neu...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(86)90173-9
更新日期：1986-02-01 00:00:00
abstract：:Although a large superfamily of G-protein-coupled receptors serves multiple functions, little is known about their functional activation during ontogeny. To examine the functional activation of the mu-opioid receptor (MOR) and the delta-opioid receptor (DOR) during development, sections of mouse embryos and fetuses fr...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.2002.0855
更新日期：2003-01-01 00:00:00
abstract：:Pericytes heterogeneity is based on their morphology, distribution, and markers. It is well known that pericytes from different organs may have distinct embryonic sources. Yamazaki et al. (2017) using several transgenic mouse model reveal by cell-lineage tracing that pericytes are even more heterogeneous than previous...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2017.05.001
更新日期：2017-07-01 00:00:00
abstract：:The sensory neurons of the Drosophila wing differentiate during the initial stages of metamorphosis, appearing in the imaginal wing disc as it everts and flattens. These identifiable neurons arise in a stereotyped sequence, and lay down a specific pattern of axon bundles which travel proximally to the CNS. In several ...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(85)90044-2
更新日期：1985-04-01 00:00:00
abstract：:Enhancers are flexible in terms of their location and orientation relative to the genes they regulate. However, little is known about whether the flexibility can be applied in every combination of enhancers and genes. Enhancer detection with transposable elements is a powerful method to identify enhancers in the genom...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2012.12.012
更新日期：2013-03-01 00:00:00
abstract：:Morphogenesis is a fascinating but complex and incompletely understood developmental process. The sensory lateral line system consists of only a few hundred cells and is experimentally accessible making it an excellent model system to interrogate the cellular and molecular mechanisms underlying segmental morphogenesis...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2010.10.022
更新日期：2011-01-15 00:00:00
abstract：:Regulation of peptide neurotransmitter metabolism was examined in dissociated cell cultures of neonatal rat sympathetic and sensory ganglia. Previous studies have shown that pineal gland conditioned medium (PCM) influences substance P (SP) and somatostatin (SS) metabolism in sympathetic neurons in vitro. The present s...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(84)90061-7
更新日期：1984-11-01 00:00:00
abstract：:MicroRNAs (miRNAs) are post-transcriptional regulators of growth and development in both plants and animals. Flowering is critical for the reproduction of angiosperms. Flower development entails the transition from vegetative growth to reproductive growth, floral organ initiation, and the development of floral organs....
journal_title：Developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.ydbio.2013.05.009
更新日期：2013-08-15 00:00:00
abstract：:Exocytosis of cortical granules in mouse eggs is required to produce the zona pellucida block to polyspermy. In this study, we examined the role of microfilaments and microtubules in the regulation of cortical granule movement toward the cortex during oocyte maturation and anchoring of cortical granules in the cortex....
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1998.8945
更新日期：1998-08-01 00:00:00
abstract：:Xenopus laevis is among the few species that are capable of fully regenerating a lost lens de novo. This occurs upon removal of the lens, when secreted factors from the retina are permitted to reach the cornea epithelium and trigger it to form a new lens. Although many studies have investigated the retinal factors tha...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2013.12.036
更新日期：2014-02-15 00:00:00
abstract：:Connective tissue outgrowths of neonatal muscle onto a substratum of bone matrix differentiate into cartilage in response to a bone morphogenetic protein (BMP). The BMP can be separated from bone matrix by extraction with 4 M guanidine hydrochloride (GuHCl) or degraded in situ by endogenous proteolytic enzymes to deac...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(88)90339-9
更新日期：1988-12-01 00:00:00
abstract：:The lateral line system comprises an array of mechanosensory organs, the neuromasts, distributed over the body surface. Each neuromast consists of a patch of mechanosensory hair cells surrounded by support cells. We show that, in the zebrafish, two proneural genes are essential for differentiation of the hair cells, n...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2006.03.037
更新日期：2006-07-15 00:00:00
abstract：:The universal signal for egg activation at fertilization is a rise in cytoplasmic Ca(2+) with defined spatial and temporal kinetics. Mammalian and amphibian eggs acquire the ability to produce such Ca(2+) signals during a maturation period that precedes fertilization and encompasses resumption of meiosis and progressi...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2004.08.004
更新日期：2004-11-01 00:00:00
abstract：:This study describes the temporal pattern of posterior positional identity in mouse limb bud cells. To do this wedges of tissue from the posterior edge of mouse limb buds at various stages (limb stages: Wanek et al., 1989b. J. Exp. Zool. 249, 41-49) were grafted to the anterior edge of a host chick embryo wing bud. Gr...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(91)90306-n
更新日期：1991-10-01 00:00:00
abstract：:The spectrum of proteins synthesized at different stages of development of the cellular slime mold Dictyostelium discoideum was analyzed by two-dimensional (2D) gel electrophoresis. Of the approximately 400 proteins detected by this method 189 show changes in their relative rate of synthesis. Most of these changes occ...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(85)90072-7
更新日期：1985-07-01 00:00:00
abstract：:Hoxa-11 and Hoxd-11 are paralogous genes required for proper development of the vertebral column, the limbs, and the urogenital system. To further explore the functional relationship between these genes, as well as the potential rescue of one function by the other, we have introduced a Hoxd-11-expressing transgene int...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1996.0137
更新日期：1996-06-15 00:00:00
