Abstract：
:Although mitogen-activated protein kinase (MAPK) is a well-known cell cycle regulator, emerging studies have also implicated its activity in the regulation of intracellular calcium concentration ([Ca2+](i)) and secretion. Those studies raise the hypothesis that MAPK activity during oocyte maturation and early fertilization is required for normal egg Ca2+ oscillations and cortical granule (CG) secretion. We extend the findings of [Lee, B., Vermassen, E., Yoon, S.-Y., Vanderheyden, V., Ito, J., Alfandari, D., De Smedt, H., Parys, J.B., Fissore, R.A., 2006. Phosphorylation of IP(3)R1 and the regulation of [Ca2+](i) responses at fertilization: a role for the MAP kinase pathway. Development 133, 4355-4365] by demonstrating acute effects on Ca2+ oscillation frequency, amplitude, and duration in fertilized mouse eggs matured in vitro with the MAPK inhibitor, U0126. Frequency was increased, whereas amplitude and duration were greatly decreased. These effects were significantly reduced in eggs matured in vivo and fertilized in the presence of the inhibitor. Ionomycin studies indicated that intracellular Ca2+ stores were differentially affected in eggs matured in vitro with U0126. Consistent with these effects on [Ca2+](i) elevation, fertilization-induced CG exocytosis and metaphase II exit were also reduced in in vitro-matured eggs with U0126, but not in those similarly treated after in vivo maturation. These results indicate that MAPK targets Ca2+ regulatory proteins during both maturation and fertilization, as well as provide a new hypothesis for MAPK function, which is to indirectly regulate events of early development by controlling Ca2+ oscillation parameters.
journal_name
Dev Bioljournal_title
Developmental biologyauthors
Matson S,Ducibella Tdoi
10.1016/j.ydbio.2007.03.029subject
Has Abstractpub_date
2007-06-15 00:00:00pages
538-48issue
2eissn
0012-1606issn
1095-564Xpii
S0012-1606(07)00230-8journal_volume
306pub_type
杂志文章abstract：:Rho GTPases control signal transduction pathways that link cell surface receptors to a variety of intracellular responses. They are best known as regulators of the actin cytoskeleton, but in addition they control cell polarity, gene expression, microtubule dynamics and vesicular trafficking. Through these diverse func...
journal_title：Developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.ydbio.2003.06.003
更新日期：2004-01-01 00:00:00
abstract：:In the head of an embryo, a layer of mesenchyme surrounds the brain underneath the surface ectoderm. This cranial mesenchyme gives rise to the meninges, the calvaria (top part of the skull), and the dermis of the scalp. Abnormal development of these structures, especially the meninges and the calvaria, is linked to si...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2019.07.015
更新日期：2019-11-15 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：:Interleukin-6 is a member of a class of hormone-like molecules termed cytokines. The actions of IL-6 are highly pleiotropic. In adults IL-6 functions as a major mediator of inflammatory responses as well as inducing the synthesis of acute phase proteins by the liver following infection or injury. Based on in vitro and...
journal_title：Developmental biology
pub_type： 杂志文章,评审
doi：10.1016/0012-1606(92)90173-e
更新日期：1992-06-01 00:00:00
abstract：:The fate of bacteriophage lambda-DNA was examined after injection into the fertilized eggs of Xenopus laevis. Injection of a large amount of lambda-DNA (ca. 24 ng) into a fertilized Xenopus egg induced the formation around the injected DNA of a giant nucleus-like structure which was surrounded by an apparently normal ...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(86)90155-7
更新日期：1986-08-01 00:00:00
abstract：:Implantation represents a critical step for embryonic development and pregnancy. Its success depends on the complex interplay between a receptive endometrium and a competent embryo. Implantation-related events remain hardly accessible, making implantation a true "black box" in developmental biology. Improved in vitro ...
journal_title：Developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.ydbio.2020.04.003
更新日期：2020-07-01 00:00:00
abstract：:Maize leaves are divided into repeated longitudinal units consisting of vascular tissue, bundle sheath (BS), and mesophyll (M) cells. We have carried out a cell lineage analysis of these cell types using six spontaneous striping mutants of maize. We show that certain cell division patterns are preferentially utilized,...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(89)90304-7
更新日期：1989-05-01 00:00:00
abstract：:Eggs have developed their own strategies for early development. Amphibian, teleost fish, and ascidian eggs show cortical rotation and an accompanying structure, a cortical parallel microtubule (MT) array, during the one-cell embryonic stage. Cortical rotation is thought to relocate maternal deposits to a certain compa...
journal_title：Developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.ydbio.2018.11.019
更新日期：2019-04-15 00:00:00
abstract：:Inhibitor of differentiation and DNA-binding (Id) proteins, Id1 to Id4, function in the regulation of cellular proliferation and differentiation. Id proteins have been shown to interact with bHLH proteins and other proteins involved in regulating cellular proliferation and differentiation, suggesting a widespread regu...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2019.12.006
更新日期：2020-04-15 00:00:00
abstract：:Vasa is a DEAD-box RNA helicase that functions in translational regulation of specific mRNAs. In many animals it is essential for germ line development and may have a more general stem cell role. Here we identify vasa in two sea urchin species and analyze the regulation of its expression. We find that vasa protein acc...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2007.11.039
更新日期：2008-02-15 00:00:00
abstract：:During meiotic maturation or after fertilization of invertebrate and vertebrate oocytes, many of the quiescent stored mRNAs are recruited into polysomes. In the clam, Spisula solidissima, such masked messages include the abundant mRNAs encoding cyclin A and the small subunit of ribonucleotide reductase. We have previo...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1996.0024
更新日期：1996-01-10 00:00:00
abstract：:Prophase-arrested oocytes of Ruditapes philippinarum are triggered to undergo germinal vesicle breakdown under the influence of the neurohormone serotonin (5HT) and then arrest in metaphase 1. Our data show that these oocytes possess a single class of original 5HT receptors. Their binding parameters have been determin...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1994.1222
更新日期：1994-08-01 00:00:00
abstract：:Bullous pemphigoid antisera and monoclonal antibodies to type VII collagen were used to localize hemidesmosomes and anchoring fibrils, respectively, in tissues of developing eyes and healing corneal wounds of New Zealand white rabbits. In the 17-day fetal rabbit eye, both antibodies colocalize to the epithelial-stroma...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(88)90136-4
更新日期：1988-04-01 00:00:00
abstract：:To investigate the mechanism by which the hormone 17 alpha,20 beta-dihydroxy-4-pregnen-3-one(17 alpha,20 beta-DP) acts on a receptor on the external surface of rainbow trout oocytes to induce maturation, the interaction between 17 alpha,20 beta-DP receptors and G-proteins was examined. Pertussis toxin (PT) catalyzed t...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1994.1341
更新日期：1994-12-01 00:00:00
abstract：:Spermatogonia are adult germline stem cells that can both self-renew and differentiate into spermatocytes. Little is known about factors necessary for spermatogonial differentiation. We identified a novel germ-cell-specific transcription factor that we named Sohlh1 (testis and ovary expressed basic helix-loop-helix (b...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2006.02.027
更新日期：2006-06-01 00:00:00
abstract：:We show that the intermediate filament protein nestin is expressed in myogenic cells and that multiple mechanisms regulate nestin expression at different stages of myogenesis. Cultured embryonic, fetal, and neonatal mouse limb myoblasts initially expressed nestin in the absence of the four muscle regulatory factors (M...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1994.1248
更新日期：1994-09-01 00:00:00
abstract：:The anterior-posterior gut pattern is formed from three broad domains: fore-, mid-, and hindgut that have distinct functional, morphological, and molecular boundaries. The stomach demarcates the posterior boundary of the foregut. Avian stomachs are composed of two chambers: the anterior chamber (proventriculus) and th...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.2000.0151
更新日期：2001-03-01 00:00:00
abstract：:The rise of evolutionary developmental biology was not the progressive isolation and characterization of developmental genes and gene networks. Many obstacles had to be overcome: the idea that all genes were more or less involved in development; the evidence that developmental processes in insects had nothing in commo...
journal_title：Developmental biology
pub_type： 历史文章,杂志文章
doi：10.1016/j.ydbio.2011.03.013
更新日期：2011-09-01 00:00:00
abstract：:Previous studies have shown that cultured Schwann cells secrete platelet-derived growth factor (PDGF) and express PDGF receptors which transmit a mitogenic response particularly when their levels are upregulated by elevation of intracellular cAMP. In this study the expression of PDGF and PDGF alpha- and beta-receptors...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1993.1044
更新日期：1993-02-01 00:00:00
abstract：:Using DiI fluorescent dextrans, we have created fate maps of the neural plate and early neural tube describing the extent of progenitor cell dispersal and the spatial origin of morphologically distinct neuronal cell types along the dorsoventral axis of the developing chick spinal cord. Nonuniform dispersal and mixing ...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1998.8912
更新日期：1998-07-01 00:00:00
abstract：:The mouse prostate gland develops by branching morphogenesis from the urogenital epithelium and mesenchyme. Androgens and developmental factors, including FGF10 and SHH, promote prostate growth (Berman, D.M., Desai, N., Wang, X., Karhadkar, S.S., Reynon, M., Abate-Shen, C., Beachy, P.A., Shen, M.M., 2004. Roles for He...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2005.08.018
更新日期：2005-12-15 00:00:00
abstract：:The salivary system in mammals is comprised of three independently developed pairs of organs, the parotid, submaxillar, and sublingual glands. Each gland is composed of various ductal and acinar cell types that fulfill multiple roles. However, the molecular mechanisms regulating their biogenesis and functions are stil...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.2001.0473
更新日期：2001-12-15 00:00:00
abstract：:Retinoic acid (RA) affects the response of many cells to growth factors, including the bone morphogenetic proteins (BMPs). The BMPs are members of the TGF-beta, family of growth factors, originally identified by their bone-inducing activities. Their widespread expression suggests many roles other than that in osteogen...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1996.0275
更新日期：1996-11-01 00:00:00
abstract：:The msh/Msx family is a subclass of homeobox-containing genes suggested to perform a conserved function in the patterning of the early embryo. We had already isolated a member of this gene family (Ci-msxb) in Ciona intestinalis, which has a very complex expression pattern during embryogenesis. To identify the regulato...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2003.11.005
更新日期：2004-03-15 00:00:00
abstract：:The dorsal-ventral axis of the Xenopus embryo is approximately determined by the point of sperm entry, which occurs randomly about the animal-vegetal axis of the egg. Two cytoplasmic components were studied whose spatial arrangements and local concentration patterns appear to reflect the forming dorsal-ventral axis. F...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(85)90457-9
更新日期：1985-06-01 00:00:00
abstract：:A mouse mammary epithelial cell line with morphogenetic properties in vivo, Comma-Dbeta, was used to isolate and to characterize mammary progenitor cells. We found that a homogeneous cell population expressing high surface levels of stem cell antigen 1 (Sca-1) was able to give rise in vivo to ductal and alveolar struc...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2006.02.007
更新日期：2006-05-15 00:00:00
abstract：:Trichosia pubescens larvae were ligated at different prepupal developmental stages in order to investigate whether ecdysterone acts just as a trigger or whether its presence in the hemolymph is constantly necessary for the induction of the late puffs, in particular the DNA puffs. The larvae were ligated in the middle ...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(84)90170-2
更新日期：1984-03-01 00:00:00
abstract：:It has been difficult to examine the role of TGF-ß in post-natal tooth development due to perinatal lethality in many of the signaling deficient mouse models. To address the role of Tgfbr2 in postnatal tooth development, we generated a mouse in which Tgfbr2 was deleted in odontoblast- and bone-producing mesenchyme. Os...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2013.08.003
更新日期：2013-10-01 00:00:00
abstract：:Paracrine signaling mediated by FGF-10 and the FGF-R2IIIb receptor is required for formation of the lung. To determine the temporal requirements for FGF signaling during pulmonary morphogenesis, Sprouty-4 (Spry-4), an intracellular FGF receptor antagonist, was expressed in epithelial cells of the fetal lung under cont...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/s0012-1606(03)00106-4
更新日期：2003-06-01 00:00:00
abstract：:Despite 30 years of Hox gene study, we have a remarkably limited knowledge of the downstream target genes that Hox transcription factors regulate to confer regional identity. Here, we have used a microarray approach to identify genes that function downstream of a single vertebrate Hox gene, zebrafish hoxb1a. This gene...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2007.06.012
更新日期：2007-09-15 00:00:00
