Signaling molecules in regenerating hydra

Cyclic AMP-Responsive DNA-Binding Protein: Structure Based on a Cloned Placental cDNA

1988 • 772 citations

CREM gene: Use of alternative DNA-binding domains generates multiple antagonists of cAMP-induced transcription

1991 • 655 citations

Phosphorylation of CREB affects its binding to high and low affinity sites: implications for cAMP induced gene transcription.

1992 • 308 citations

Quantitative analysis of cell types during growth and morphogenesis in Hydra

1973 • 263 citations

Mémoires pour servir à l'histoire d'un genre de polypes d'eau douce, à bras en forme de cornes /

1744 • 254 citations

Regeneration and pattern formation in planarians I. The pattern of mitosis in anterior and posterior regeneration in Dugesia (G) tigrina, and a new proposal for blastema formation

1984 • 246 citations

Hydra transplantation phenomena and the mechanism of Hydra head regeneration

1983 • 200 citations

Development of hydra lacking nerve and interstitial cells

1978 • 183 citations

Isolation and amino acid sequence of a morphogenetic peptide from hydra

1981 • 180 citations

Antisera to the sequence Arg-Phe-amide visualize neuronal centralization in hydroid polyps

1985 • 162 citations

Hydra transplantation phenomena and the mechanism of Hydra head regeneration

1983 • 147 citations

Genetic analysis of developmental mechanisms in hydra. ii. isolation and characterization of an interstitial cell-deficient strain

1978 • 145 citations

Pattern of epithelial cell cycling in hydra

1991 • 143 citations

β-Catenin Has Wnt-like Activity and Mimics the Nieuwkoop Signaling Center inXenopusDorsal–Ventral Patterning

1995 • 142 citations

Conserved amino acid sequence of a neuropeptide, the head activator, from coelenterates to humans

1981 • 138 citations

Genetic analysis of developmental mechanisms in hydra

1984 • 126 citations

Metamorphosin A: A Novel Peptide Controlling Development of the Lower Metazoan Hydractinia echinata (Coelenterata, Hydrozoa)

1994 • 118 citations

Extracellular matrix (mesoglea) of Hydra vulgaris

1991 • 117 citations

Positional Information and Positional Signalling in Hydra

1974 • 110 citations

Neural induction is mediated by cross-talk between the protein kinase C and cyclic AMP pathways

1989 • 109 citations

LWamides from Cnidaria constitute a novel family of neuropeptides with morphogenetic activity

1996 • 97 citations

Separation and specificity of action of four morphogens from hydra

1979 • 95 citations

Oxytocin/vasopressin-like immunoreactivity is present in the nervous system of hydra

1982 • 83 citations

Cell movement in intact and regenerating planarians. Quantitation using chromosomal, nuclear and cytoplasmic markers.

1985 • 83 citations

Transcriptional regulation by cAMP

1991 • 83 citations

Effects of activators and antagonists of the neuropeptides substance P and substance K on cell proliferation in planarians.

1989 • 81 citations

Plasticity in the nervous system of adult hydra

1986 • 80 citations

A subset of cells in the nerve net of Hydra oligactis defined by a monoclonal antibody: Its arrangement and development

1985 • 76 citations

Diacylglycerol-induced multihead formation in Hydra

1989 • 74 citations

Cell Division during Regeneration in Hydra

1970 • 74 citations

Developmental roles of epithelial and interstitial cell lineages in hydra: Analysis of chimeras

1978 • 71 citations

Substance P-like immunoreactivity in the nervous system of hydra

1981 • 69 citations

Development of the two-part pattern during regeneration of the head in hydra

1988 • 69 citations

Head regeneration and polarity reversal inHydra attenuata can occur in the absence of DNA synthesis

1984 • 68 citations

The cAMP Response Element Binding protein is involved in hydra regeneration

1995 • 66 citations

A new biochemical marker for foot-specific cell differentiation in hydra

1985 • 66 citations

Ectopic head and foot formation in Hydra: Diacylglycerol-induced increase in positional value and assistance of the head in foot formation

1990 • 62 citations

Hydra Cell Aggregate Development Is Blocked by Selective Fragments of Fibronectin and Type IV Collagen

1994 • 62 citations

Pattern Formation in Hydra vulgaris Is Controlled by Lithium-Sensitive Processes

1993 • 61 citations

Role of the neuropeptide head activator for growth and development in hydra and mammals

1989 • 61 citations

Ks1, an epithelial cell-specific gene, responds to early signals of head formation in Hydra

1994 • 60 citations

A 25.7×103Mr hydra metalloproteinase (HMP1), a member of the astacin family, localizes to the extracellular matrix of Hydra vulgaris in a head-specific manner and has a developmental function

1995 • 60 citations

Metamorphosin A is a neuropeptide

1995 • 59 citations

Plasticity in the nervous system of adult hydra

1988 • 59 citations

Isolation and characterization of two new morphogenetically active peptides from Hydra vulgaris

1996 • 55 citations

Molecular cloning of a preprohormone from sea anemones containing numerous copies of a metamorphosis-inducing neuropeptide: a likely role for dipeptidyl aminopeptidase in neuropeptide precursor processing.

1995 • 54 citations

Plasticity in the nervous system of adult hydra. III. Conversion of neurons to expression of a vasopressin-like immunoreactivity depends on axial location

1991 • 52 citations

Phenotypic Maturation of Neurons and Continuous Precursor Migration in the Formation of the Peduncle Nerve Net in Hydra

1996 • 51 citations

Identification of a Hydra homologue of the β-catenin/plakoglobin/armadillo gene family

1996 • 50 citations

Extracellular matrix (mesoglea) of Hydra vulgaris

1991 • 49 citations

Limb regeneration: A call to arms (and Legs)

1991 • 49 citations

Nerve cell differentiation in hydra requires two signals

1986 • 48 citations

Genetic analysis of developmental mechanisms in hydra: V. cell lineage and development of chimera hydra

1978 • 48 citations

Head formation in Hydra is different at apical and basal levels

1995 • 44 citations

Head activator and head inhibitor are signals for nerve cell differentiation in hydra

1987 • 40 citations

Lithium ions interfere with pattern control in Hydra vulgaris

1990 • 38 citations

Localization of substance P-like immunoreactivity inHydra

1979 • 36 citations

Arachidonic acid and the control of body pattern inHydra

1993 • 36 citations

Stepwise Transfer from High to Low Lithium Concentrations Increases the Head-Forming Potential in Hydra vulgaris and Possibly Activates the PI Cycle

1996 • 35 citations

Role of interstitial cell migration in generating position-dependent patterns of nerve cell differentiation in Hydra

1989 • 33 citations

Tentacle morphogenesis in hydra: I. The role of head activator

1990 • 32 citations

The primitive metazoan Hydra expresses antistasin, a serine protease inhibitor of vertebrate blood coagulation: cDNA cloning, cellular localisation and developmental regulation

1992 • 32 citations

Positional information and pattern regulation in hydra: the effect of γ-radiation

1973 • 32 citations

Nerve Cell Differentiation in Nerve-Free Tissue of Epithelial Hydra from Precursor Cells Introduced by Grafting

1995 • 31 citations

Nerve Extracts and Substance P Activate the Phosphatidylinositol Signaling Pathway and Mitogenesis in Newt Forelimb Regenerates

1995 • 31 citations

The role of the cAMP pathway in mediating the effect of head activator on nerve-cell determination and differentiation in hydra

1994 • 31 citations

Distinct cellular expression pattern of annexins in Hydra vulgaris.

1992 • 31 citations

Biosynthesis, structure and biological activity of hydroxyeicosatetraenoic acids in Hydra vulgaris

1993 • 31 citations

Epithelial cells in nerve-free hydra produce morphogenetic substances

1980 • 30 citations

Nerve commitment in Hydra

1981 • 30 citations

Genetic Analysis of Developmental Mechanisms in Hydra

1993 • 29 citations

Patterning of the head in hydra as visualized by a monoclonal antibody

1986 • 29 citations

Effect of head activator on proliferation, head-specific determination and differentiation of epithelial cells in hydra

1990 • 25 citations

Commitment of stem cells to nerve cells and migration of nerve cell precursors in preparatory bud development in Hydra

1980 • 25 citations

The properties of nerve cell precursors in hydra

1986 • 24 citations

Head activator does not qualitatively alter head morphology in regenerates ofHydra oligactis

1991 • 19 citations

The possible involvement of protein kinase C and phospholipase A2 inHydra tentacle regeneration

1993 • 19 citations

Characterisation of two types of head activator receptor on hydra cells

1990 • 17 citations

Genetic analysis of developmental mechanisms in hydra

1986 • 16 citations

Cloning of a ras-related gene from Hydra which responds to head-specific signals

1995 • 15 citations

Stimulation of head-specific nerve cell formation in Hydra by pulses of diacylglycerol

1991 • 14 citations

Analysis of a foot regeneration deficient strain of Hydra oligactis

1991 • 14 citations

Hydra tropomyosin TROP1 is expressed in head-specific epithelial cells and is a major component of the cytoskeletal structure that anchors nematocytes

1994 • 14 citations

Enantiospecific synthesis of bioactive hydroxyeicosatetraenoic acids (HETEs) in Hydra magnipapillata

1994 • 14 citations

Action of foot activator on growth and differentiation of cells in hydra

1989 • 13 citations

Arachidonic acid, protein kinase C activators and bud formation in Hydra vulgaris

1993 • 12 citations

A head signal influences apical migration of interstitial cells in Hydra vulgaris

1991 • 9 citations

Nerve cell production in Hydra is deregulated by tumour-promoting phorbol ester

1991 • 6 citations

Tumour-promoting phorbol esters rapidly inhibit bud formation in hydra

1987 • 3 citations