β‐Endorphin Cells in the Arcuate Nucleus: Projections to the Supraoptic Nucleus and Changes in Expression During Pregnancy and Parturition

The rat brain in stereotaxic coordinates

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Central nervous system control of food intake

2000 • 6,305 citations

Encyclopedia of Reproduction

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Oxytocin is required for nursing but is not essential for parturition or reproductive behavior.

1996 • 712 citations

A Quantitative Analysis of the Roles of Dosage, Sequence, and Duration of Estradiol and Progesterone Exposure in the Regulation of Maternal Behavior in the Rat^*

1984 • 457 citations

Noradrenaline systems in the hypothalamus, amygdala and locus coeruleus are involved in the provocation of anxiety: basic studies

2000 • 365 citations

Deficiency in Mouse Oxytocin Prevents Milk Ejection,but not Fertility or Parturition

1996 • 308 citations

Most of the coding region of rat ACTHβ–LPH precursor gene lacks intervening sequences

1980 • 305 citations

Chemical Characterization of Neuroendocrine Targets for Progesterone in the Female Rat Brain and Pituitary

1990 • 235 citations

Endogenous opiates regulate oxytocin but not vasopressin secretion from the neurohypophysis

1982 • 227 citations

Chapter 1 Brain preparations for maternity — adaptive changes in behavioral and neuroendocrine systems during pregnancy and lactation. An overview

2001 • 185 citations

Immunocytochemical analysis of the GABAergic innervation of oxytocin- and vasopressin-secreting neurons in the rat supraoptic nucleus

1986 • 183 citations

Extracellular recordings from oxytocin neurones during the expulsive phase of birth in unanaesthetized rats.

1981 • 155 citations

Oxytocin Released within the Supraoptic Nucleus of the Rat Brain by Positive Feedback Action is Involved in Parturition‐Related Events

1996 • 154 citations

Neuromodulation of penile erection: an overview of the role of neurotransmitters and neuropeptides

1995 • 145 citations

The distribution and cells of origin of ACTH(1–39)-stained varicosities in the paraventricular and supraoptic nuclei

1982 • 144 citations

Detailed analysis of blood oxytocin levels during suckling and parturition in the rat

1986 • 137 citations

Brainβ-Endorphin during Pregnancy, Parturition, and the Postpartum Period^*

1983 • 130 citations

Inhibin β, somatostatin, and enkephalin immunoreactivities coexist in caudal medullary neurons that project to the paraventricular nucleus of the hypothalamus

1990 • 126 citations

Central endogenous opioid inhibition of supraoptic oxytocin neurons in pregnant rats

1995 • 116 citations

Evidence for a hypothalamic oxytocin-sensitive pattern-generating network governing oxytocin neurons in vitro.

1998 • 116 citations

Evidence for a Hypothalamic Oxytocin-Sensitive Pattern-Generating Network Governing Oxytocin NeuronsIn Vitro

1998 • 109 citations

The role of endogenous opioids in neurohypophysial and hypothalamo-pituitary-adrenal axis hormone secretory responses to stress in pregnant rats

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Presynaptic actions of morphine: blockade of cholecystokinin‐induced noradrenaline release in the rat supraoptic nucleus.

1995 • 89 citations

Structural plasticity in the rat supraoptic nucleus during gestation, post-partum lactation and suckling-induced pseudogestation and lactation

1987 • 87 citations

Immunoreactive Beta-Endorphin Concentrations in Brain and Plasma during Pregnancy in Rats: Possible Modulation by Progesterone and Estradiol

1987 • 87 citations

Lactation-induced plasticity in the supraoptic nucleus augments axodendritic and axosomatic GABAergic and glutamatergic synapses: an ultrastructural analysis using the disector method

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Opioid peptides of the pituitary and hypothalamus: changes in pregnant and lactating rats

1985 • 85 citations

Interruption of parturition in rats by morphine: a result of inhibition of oxytocin secretion

1989 • 82 citations

Endogenous Opioid Regulation of Oxytocin Secretion Through Pregnancy in the Rat

1993 • 75 citations

The Maintenance of Normal Parturition in the Rat Requires Neurohypophysial Oxytocin

1993 • 74 citations

Direct pathways to the supraoptic nucleus from the brainstem and the main olfactory bulb are activated at parturition in the rat

2000 • 74 citations

Changes in Pro‐Opiomelanocortin and Pre‐proenkephalin mRNA Levels in the Ovine Brain during Pregnancy, Parturition and Lactation and in Response to Oestrogen and Progesterone

1993 • 73 citations

Hypothalamic Opiatergic Tone During Pregnancy, Parturition and Lactation in the Rat

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Stress-induced disruption of parturition in the rat may be mediated by endogenous opioids

1987 • 62 citations

Hypothalamic opioid mechanisms controlling oxytocin neurones during parturition

1988 • 60 citations

Uterine Contractile Activity Stimulates Supraoptic Neurons in Term Pregnant Rats Via a Noradrenergic Pathway**This work was supported by The Wellcome Trust (Project Grant 047318/Z/96/Z) and the Biotechnology and Biological Sciences Research Council.

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Differential proopiomelanocortin gene expression in the medial basal hypothalamus of rats during pregnancy and lactation

1997 • 53 citations

Sex‐Steroid Induction of Endogenous Opioid Inhibition on Oxytocin Secretory Responses to Stress

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Quantitative in-situ hybridization histochemistry in the rat pituitary gland: effect of bromocriptine on prolactin and pro-opiomelanocortin gene expression

1988 • 43 citations

Kappa-Opioid Restraint of Oxytocin Secretion: Plasticity through Pregnancy

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Induction of uterine activity with oxytocin in late pregnant rats replicates the expression of c-fos in neuroendocrine and brain stem neurons as seen during parturition.

1995 • 40 citations

Enkephalin innervation of the paraventricular nucleus of the hypothalamus: distribution of fibers and origins of input

1996 • 40 citations

Inhibition of release of neurohypophysial hormones by endogenous opioid peptides in pregnant and parurient rats

1986 • 39 citations

Chapter 25 Nucleus tractus solitarius innervation of supraoptic nucleus: anatomical and electrophysiological studies in the rat suggest differential innervation of oxytocin and vasopressin neurons

1989 • 37 citations

Hormonal Regulation of Medial Preoptic μ-Opiate Receptor Density before and after Parturition

1992 • 37 citations

Uterine Contractile Activity Stimulates Supraoptic Neurons in Term Pregnant Rats Via a Noradrenergic Pathway

2001 • 33 citations

GABAergic projection from the arcuate nucleus to the supraoptic nucleus in the rat

2000 • 30 citations

Corticotrophin-releasing hormone, proenkephalin A and oxytocin mRNA's in the paraventricular nucleus during pregnancy and parturition in the rat.

1994 • 30 citations

Electrophysiological evidence for a projection from the arcuate nucleus to the supraoptic nucleus

1988 • 28 citations

Suckling‐Induced Fos‐Immunoreactivity in Subgroups of Hypothalamic POMC Neurons of the Lactating Rat: Investigation of a Role for Prolactin

1996 • 26 citations

Effects of the κ‐opioid agonist U50,488 on parturition in rats

1993 • 23 citations

Immunohistochemical Detection of Progestin Receptors in Hypothalamic β-Endorphin and Substance P Neurons of Steroid-Treated Monkeys

1996 • 22 citations

Endogenous opioid regulation of oxytocin release during parturition is reduced in ovariectomized rats

1993 • 22 citations

Pethidine (meperidine) inhibition of oxytocin secretion and action in parturient rats

1991 • 21 citations

Induction of uterine activity with oxytocin in late pregnant rats replicates the expression of c-fos in neuroendocrine and brain stem neurons as seen during parturition

1995 • 20 citations

Diethylstilbesterol- and Pregnancy-Induced Changes in Rat Neurointermediate Lobe Oxytocin, Arginine Vasopressin, Methionine Enkephalin and Dynorphin

1991 • 17 citations

Role of cholinergic and GABAergic neurotransmission in the opioids-mediated GnRH release mechanism of EBP-primed OVX rats.

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Endogenous opioid control of somatodendritic oxytocin release from the hypothalamic supraoptic and paraventricular nuclei in vitro

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Age-related alterations in the expression of prohormone convertase messenger ribonucleic acid (mRNA) levels in hypothalamic proopiomelanocortin mRNA neurons in the female C57BL/6J mouse.

1995 • 15 citations

Pathways to parturition.

1995 • 9 citations

Age-related alterations in the expression of prohormone convertase messenger ribonucleic acid (mRNA) levels in hypothalamic proopiomelanocortin mRNA neurons in the female C57BL/6J mouse

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Modulation of Prohormone Convertase 2 in Spinal Cord during Gestation and Hormone-Simulated Pregnancy

1999 • 7 citations

Rhythmicity of β-endorphinergic neuronal activity in the mediobasal hypothalamus during pregnancy in the rat

1999 • 5 citations