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The present study was designed to investigate whether mild stress during pregnancy affects offspring behaviors, including learning performance. Prenatal stress was induced by short-lasting, mild restraint stress, which had previously been shown to facilitate the morphological development of fetal brain neurons. Adult offspring whose dams had been restrained(More)
The aims of this phase I/II study of docetaxel and S-1 were to determine the dose-limiting toxicity (DLT), maximum-tolerated dose (MTD), and recommended dose (RD) in the phase I part and to explore the tumour response, survival and safety in the phase II part. Patients with histologically- or cytologically confirmed unresectable or recurrent gastric cancer(More)
The present experiments focused on the influence of prenatal stress on the development of neurons of the hypothalamic paraventricular nucleus in the fetal rat, including corticotropin-releasing factor-containing neurons. Prenatal stress was administered by restraining pregnant rats in a small cage for either 30 (30-min stress group) or 240 min (240-min(More)
This study investigates whether maternal stress during pregnancy induces maternal and fetal hypothalamic paraventricular nucleus (PVN) neuronal activation and the effects of maternal stress on fetal hypothalamic and PVN brain-derived neurotrophic factor (BDNF) expression. Pregnant rats were exposed to three types of maternal stress with varying severity(More)
A standardized compression injury of rat spinal cord brought about a time-dependent biphasic production of thromboxane A2 (detected as thromboxane B2) and prostaglandin I2 (detected as 6-ketoprostaglandin F1alpha). Thromboxane B2 was predominant during the first 1 h, whereas the 6-ketoprostaglandin F1alpha level exceeded that of thromboxane B2 at 8 h(More)
The present study was carried out to investigate the effect of running training on adrenocorticotrophic hormone (ACTH) response in rats to swimming or cage-switch stress to determine whether, after physical training, a cross-adaptation develops in the ACTH responses induced by different types of stresses. Rats were trained by two different kinds of(More)
We investigated the effect of intravenous injection of human recombinant interleukin-1 beta (IL-1) on rectal temperature and prostaglandin E2 concentration in venous and arterial blood and in the push-pull perfusate in the third ventricle of rabbits. Changes in plasma prostaglandin E2 concentration in blood obtained from the marginal ear vein paralleled(More)
BACKGROUND We have seen a number of patients who developed systemic exanthema and thrombocytopenia in the first week of life. Although nearly 100% of the patients were carriers of meticillin-resistant Staphylococcus aureus (MRSA), no clear link between MRSA and this exanthematous disease has yet been made. METHODS 20 neonates with exanthema and(More)
Interleukin-1 beta (IL-1 beta) production in the brain and the spleen was investigated in rabbits which show febrile tolerance to bacterial endotoxin, lipopolysaccharide (LPS). Febrile tolerance to LPS was induced by daily intravenous (i.v.) injections of LPS (4 micrograms/kg, i.v.) for 5 days. In the LPS-tolerant rabbits, the second phase of the biphasic(More)
  • Y Sakata
  • 1979
Effects of intravenously injected endogenous pyrogen on the unit activity of temperature-responsive neurones (TR neurones) of medulla oblongata were investigated in urethanized rabbits with an intact or lesioned preoptic/anterior hypothalamic area (PO/AH). TR neurones of the medulla responded to pyrogen in the same manner as did those of the PO/AH; the(More)