3 Role of the Extracellular Matrix in Amphibian Gastrulation

Integrins and other cell adhesion molecules

1990 • 1,990 citations

A major developmental transition in early xenopus embryos: I. characterization and timing of cellular changes at the midblastula stage

1982 • 1,635 citations

Tenascin: an extracellular matrix protein involved in tissue interactions during fetal development and oncogenesis

1986 • 989 citations

Directed movements and selective adhesion of embryonic amphibian cells

1955 • 869 citations

Identification and characterization of the T lymphocyte adhesion receptor for an alternative cell attachment domain (CS-1) in plasma fibronectin.

1989 • 807 citations

Tenascin interferes with fibronectin action

1988 • 602 citations

Developmental biology : a comprehensive synthesis

1985 • 580 citations

Vital dye mapping of the gastrula and neurula of Xenopus laevis

1976 • 576 citations

Gestaltungsanalyse am Amphibienkeim mit Örtlicher Vitalfärbung

1929 • 513 citations

Experiments on cell and axon orientation in vitro: The role of colloidal exudates in tissue organization

1945 • 442 citations

Vital dye mapping of the gastrula and neurula of Xenopus laevis

1975 • 437 citations

Chick myotendinous antigen. I. A monoclonal antibody as a marker for tendon and muscle morphogenesis.

1984 • 435 citations

Biologically active synthetic peptides as probes of embryonic development: a competitive peptide inhibitor of fibronectin function inhibits gastrulation in amphibian embryos and neural crest cell migration in avian embryos.

1984 • 429 citations

A study of the mechanics of gastrulation

1944 • 352 citations

Identification of two distinct regions of the type III connecting segment of human plasma fibronectin that promote cell type-specific adhesion.

1987 • 350 citations

Antisense RNA injections in fertilized frog eggs reveal an RNA duplex unwinding activity

1987 • 320 citations

Chick myotendinous antigen. II. A novel extracellular glycoprotein complex consisting of large disulfide-linked subunits.

1984 • 315 citations

Site-restricted expression of cytotactin during development of the chicken embryo.

1986 • 302 citations

A study of the mechanics of gastrulation. Part I

1943 • 298 citations

The distribution of tenascin coincides with pathways of neural crest cell migration

1988 • 258 citations

Extracellular Matrix Assembly

1988 • 250 citations

Affinity chromatographic isolation of the melanoma adhesion receptor for the IIICS region of fibronectin and its identification as the integrin alpha 4 beta 1.

1990 • 244 citations

Prevention of gastrulation but not neurulation by antibodies to fibronectin in amphibian embryos

1984 • 235 citations

Temporal and spatial regulation of fibronectin in early Xenopus development

1984 • 232 citations

Selective elimination of mRNAs in vivo: complementary oligodeoxynucleotides promote RNA degradation by an RNase H-like activity.

1987 • 225 citations

Alternative splicing of fibronectin is temporally and spatially regulated in the chicken embryo

1989 • 219 citations

The cellular basis of epiboly: An SEM study of deep-cell rearrangement during gastrulation in Xenopus laevis

1980 • 215 citations

Time‐lapse cinemicrographic analysis of superficial cell behavior during and prior to gastrulation in Xenopus laevis

1978 • 188 citations

Foundations of experimental embryology

1964 • 183 citations

The stability, toxicity and effectiveness of unmodified and phosphorothioate antisense oligodeoxynucleotides in Xenopus oocytes and embryos

1990 • 156 citations

Mediolateral cell intercalation in the dorsal, axial mesoderm of Xenopus laevis

1989 • 154 citations

Mesodermal cell migration during Xenopus gastrulation

1990 • 153 citations

The Cellular Basis of Amphibian Gastrulation

1986 • 142 citations

Molecular determinants of animal form

1985 • 142 citations

Patterns of fibronectin gene expression and splicing during cell migration in chicken embryos

1988 • 136 citations

Fibronectin in early amphibian embryos

1983 • 134 citations

Directional mesoderm cell migration in the Xenopus gastrula

1991 • 133 citations

In vivo analyses of integrin beta 1 subunit function in fibronectin matrix assembly.

1990 • 127 citations

Xenopus laevis integrins. Structural conservation and evolutionary divergence of integrin beta subunits.

1988 • 126 citations

Experimental manipulation of a contact guidance system in amphibian gastrulation by mechanical tension

1984 • 120 citations

Maternal effects on development

1976 • 116 citations

Mesoderm induction and the control of gastrulation in Xenopus laevis: the roles of fibronectin and integrins

1990 • 116 citations

The 140-kDa fibronectin receptor complex is required for mesodermal cell adhesion during gastrulation in the amphibian Pleurodeles waltlii

1988 • 110 citations

Abnormal Combinations of Nuclear and Cytoplasmic Systems in Frogs and Toads

1955 • 106 citations

Structure, motility and locomotion in isolated embryonic amphibian cells

1946 • 103 citations

Targeted degradation of mRNA inXenopusoocytes and embryos directed by modified oligonucleotides: studies of An2 and cyclin in embryogenesis

1990 • 103 citations

Gastrulation : movements, patterns, and molecules

1991 • 97 citations

Co-assembly of plasma and cellular fibronectins into fibrils in human fibroblast cultures.

1990 • 90 citations

Movement and guidance of migrating mesodermal cells in Ambystoma maculatum gastrulae

1982 • 81 citations

Conditioning of a culture substratum by the ectodermal layer promotes attachment and oriented locomotion by amphibian gastrula mesodermal cells

1983 • 81 citations

The Cellular Basis of Gastrulation inXenopus laevis: Active, Postinvolution Convergence and Extension by Mediolateral Interdigitation

1984 • 79 citations

Fibronectin visualized by scanning electron microscopy immunocytochemistry on the substratum for cell migration in Xenopus laevis gastrulae

1985 • 76 citations

Evidence for the role of fibronectin in amphibian gastrulation

1985 • 74 citations

Comparative study of extracellular fibrils on the ectodermal layer in gastrulae of five amphibian species

1983 • 74 citations

Exogenous tenascin inhibits mesodermal cell migration during amphibian gastrulation

1990 • 74 citations

The role of changes in cell contact behavior in amphibian gastrulation

1970 • 74 citations

Lectin from embryos and oocytes of Xenopus laevis. Purification and properties.

1982 • 73 citations

The origin of the mesoderm in an anuran, Xenopus laevis, and a urodele, Ambystoma mexicanum

1983 • 73 citations

Identification and characterization of alternatively spliced fibronectin mRNAs expressed in early Xenopus embryos

1992 • 67 citations

Presence of fibronectin during early embryogenesis in amphibian Pleurodeles waltlii

1983 • 64 citations

Cell locomotion in vitro by Xenopus laevis gastrula mesodermal cells

1982 • 59 citations

Circus movements and blebbing locomotion in dissociated embryonic cells of an amphibian, Xenopus laevis

1976 • 57 citations

Antisense oligodeoxyribonucleotide-directed cleavage of maternal mRNA in Xenopus oocytes and embryos

1988 • 53 citations

Synthesis and distribution of laminin-related polypeptides in early amphibian embryos

1986 • 52 citations

Appearance and distribution of laminin during development of Xenopus laevis

1990 • 52 citations

Immuno-electron-microscopic study of fibronectin in gastrulating amphibian embryos

1985 • 50 citations

Presumptive mesoderm cells from Xenopus laevis gastrulae attach to and migrate on substrata coated with fibronectin or laminin

1986 • 49 citations

Xenopus laevis lectin is localized at several sites in Xenopus oocytes, eggs, and embryos.

1983 • 47 citations

Initiation of mesodermal cell migration and spreading relative to gastrulation in the urodele amphibian Pleurodeles waltl

1989 • 45 citations

The synthesis of collagen during the development of Xenopus laevis

1968 • 44 citations

Cell Locomotion and Contact Guidance in Amphibian Gastrulation

1984 • 44 citations

Experimental analysis of the extension of the dorsal marginal zone in Pleurodeles waltl gastrulae

1987 • 44 citations

Fibronectin synthesis during oogenesis and early development of the amphibian Pleurodeles waltlii

1984 • 43 citations

MOTILITY OF DISSOCIATED EMBRYONIC CELLS IN XENOPUS LAEVIS: ITS SIGNIFICANCE TO MORPHOGENETIC MOVEMENTS *

1976 • 42 citations

Differential interaction of Xenopus embryonic cells with fibronectin in vitro

1988 • 41 citations

Cytoplasmic organization systems

1990 • 41 citations

Maternal Recognition of Pregnancy

1980 • 40 citations

Expression of tenascin in response to neural induction in amphibian embryos

1988 • 40 citations

Role of bilateral zones of ingressing superficial cells during gastrulation ofAmbystoma mexicanum

1986 • 39 citations

Extracellular matrix synthesis in blastula and gastrula stages of normal and hybrid frog embryos :I. toluidine blue and lanthanum staining

1977 • 39 citations

The early development of spelerpes bilineatus (Green)

1911 • 37 citations

Endogenous lectin secretion into the extracellular matrix of early embryos of Xenopus laevis

1988 • 35 citations

Fibronectin-rich fibrillar extracellular matrix controls cell migration during amphibian gastrulation.

1990 • 34 citations

Laminin Fibrils in Newt Gastrulae Visualized by the Immunofluorescent Staining

1985 • 34 citations

A fate map of superficial and deep circumblastoporal cells in the early gastrula of Pleurodeles waltl

1992 • 33 citations

Extracellular matrix synthesis in blastula and gastrula stages of normal and hybrid frog embryos : II. autoradiographic observations on the sites of synthesis and mode of transport of galactose- and glucosamine-labelled materials

1977 • 33 citations

Extracellular matrix synthesis in blastula and gastrula stages of normal and hybrid frog embryos : III. characterization of galactose- and glucosamine-labelled materials

1977 • 30 citations

Altered contact behavior of presumptive mesodermal cells from hybrid amphibian embryos arrested at gastrulation

1969 • 29 citations

Ectodermal fragments from normal frog gastrulae condition substrata to support normal and hybrid mesodermal cell migration in vitro

1984 • 28 citations

Genetic analysis of developmental arrest in an amphibian hybrid (Rana catesbeiana, Rana clamitans)

1981 • 27 citations

Extracellular matrix synthesis in blastula and gastrula stages of normal and hybrid frog embryos: iv. biochemical and autoradiographic observations on fucose-, glucose-, and mannose-labelled materials

1978 • 26 citations

Cinemato graphical study of cell migration in the opened gastrula of Ambystoma mexicanum

1978 • 25 citations

Regional identity is established before gastrulation in the Xenopus embryo

1989 • 24 citations

The extent of cell contact and the relative frequency of small and large gaps between presumptive mesodermal cells in normal gastrulae of Rana pipiens and the arrested gastrulae of the Rana pipiens ♀ × Rana catesbeiana ♂ hybrid

1972 • 23 citations

The distribution of fibronectin and laminin in the somitogenesis of Xenopus laevis

1989 • 22 citations

Retarded gastrulation and altered subsequent development of neural tissues in heparin-injected Xenopus embryos

1989 • 22 citations

Characterization of a maternal type VI collagen in Xenopus embryos suggests a role for collagen in gastrulation.

1990 • 21 citations

Triploidy permits survival of an inviable amphibian hybrid

1981 • 20 citations

A biochemical and cytological investigation of differentiation in the interspecific hybrid amphibian embryoRana pipiens ♀ ×Rana sylvatica ♂

1971 • 18 citations

Circus movements in dissociated cells in normal and hybrid frog embryos

1981 • 18 citations

Cell adhesion to extracellular matrix in normal Rana pipiens gastrulae and in arrested hybrid gastrulae Rana pipiens ♀ × Rana esculenta ♂

1990 • 15 citations

Ultrastructural demonstration of extracellular matrix in Xenopus laevis gastrulae by using cationic dyes, with special reference to filamentous masses stained with alcian blue-lanthanum nitrate.

1982 • 15 citations

An ultrastructural study of extracellular matrix components of gastrulating Xenopus laevis embryos.

1982 • 14 citations

Normal frog gastrula extracellular materials serve as a substratum for normal and hybrid cell adhesion when covalently coupled with CNBr-activated sepharose beads

1981 • 13 citations

Glycoconjugate Synthesis During Gastrulation inXenopus laevis

1984 • 13 citations

Factors related to the initiation of cell migration along the inner surface of the blastocoelic wall during amphibian gastrulation

1988 • 12 citations

Bufonid nucleocytoplasmic hybrids arrested at the early gastrula stage lack a fibronectin-containing fibrillar extracellular matrix

1985 • 12 citations

Transplantation studies to investigate mesoderm-ectoderm adhesive cell interactions during gastrulation

1986 • 11 citations

The nonhistone proteins of developing mammalian erythroid cells

1984 • 11 citations

Ambystoma maculatum gastrulae have an oriented, fibronectin‐containing extracellular matrix

1992 • 11 citations

Cell surface glycoproteins change during gastrulation in Pleurodeles waltlh

1986 • 10 citations

Cells from Rana pipiens gastrulae and arrested hybrid gastrulae show differences in adhesion to fibronectin‐Sepharose beads

1989 • 10 citations

The Expression of Fibronectins and Integrins During Mesodermal Induction and Gastrulation in Xenopus

1991 • 8 citations

Amphibian Gastrulation: The Molecular Bases of Mesodermal Cell Migration in Urodele Embryos

1991 • 8 citations

Cells from Xenopus laevis gastrulae adhere to fibronectin-sepharose beads and other lectin coated beads.

1986 • 8 citations

A maternal-effect mutation disturbs extracellular matrix organization in the early Pleurodeles waltl embryo

1991 • 5 citations

Circus movements in dissociated cells from two new hybrid frog embryos

1984 • 4 citations

The golgi apparatus in blastula and gastrula stages of normal and hybrid amphibian embryos

1981 • 3 citations