Research Topics
| K Uvnas-MobergSummaryCountry: Sweden Publications
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Publications
Oxytocin may mediate the benefits of positive social interaction and emotionsK Uvnas-Moberg
Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
Psychoneuroendocrinology 23:819-35. 1998..Because of the special properties of oxytocin, including the fact that it can become conditioned to psychological state or imagery, oxytocin may also mediate the benefits attributed to therapies such as hypnosis or meditation...
Newborn skin temperature two days postpartum during breastfeeding related to different labour ward practicesW Jonas
Department of Women and Child Health, Division for Reproductive and Perinatal Health Care, Karolinska Institute, Retzius Väg 13a, 17177 Stockholm, Sweden
Early Hum Dev 83:55-62. 2007....
Systemic oxytocin treatment modulates alpha 2-adrenoceptors in telencephalic and diencephalic regions of the ratZ Diaz-Cabiale
Department of Neuroscience BZ lab, Karolinska Institute, S 171 77 Stockholm, Sweden
Brain Res 887:421-5. 2000..These results suggest that long-term modulation of autonomic and neuroendocrine functions and emotional behaviours elicited by brain oxytocin may involve enhancement of central alpha 2-adrenoceptor function...
Antagonistic oxytocin/alpha2-adrenoreceptor interactions in the nucleus tractus solitarii: relevance for central cardiovascular controlZ Diaz-Cabiale
Department of Neuroscience, Karolinska Institute, Stockholm, Sweden
J Neuroendocrinol 12:1167-73. 2000....
Oxytocin/alpha(2)-Adrenoceptor interactions in feeding responsesZ Diaz-Cabiale
Department of Neuroscience, Karolinska Institute, Stockholm, Sweden
Neuroendocrinology 71:209-18. 2000....
Oxytocin enhances the effects of clonidine on blood pressure and locomotor activity in ratsM Petersson
Department of Molecular Medicine, Karolinska Hospital, Stockholm, Sweden
J Auton Nerv Syst 78:49-56. 1999..These findings imply that alpha 2-adrenoreceptors are involved in the effects of oxytocin treatment on blood pressure and spontaneous motor activity...
Sexual motivation promotes oxytocin secretion in male ratsV Hillegaart
Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
Peptides 19:39-45. 1998....
Effects of central oxytocin administration on intraoral intake of glucose in deprived and nondeprived ratsC M Lokrantz
Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
Physiol Behav 62:347-52. 1997....
Long-term changes in gastrin, cholecystokinin and insulin in response to oxytocin treatmentM Petersson
Department of Molecular Medicine, Karolinska Hospital, Stockholm, Sweden
Neuroendocrinology 69:202-8. 1999..These effects may be mediated by changes in vagal nerve activity...
Steroid dependent effects of oxytocin on spontaneous motor activity in female ratsM Petersson
Department of Molecular Medicine, Karolinska Hospital, Stockholm, Sweden
Brain Res Bull 45:301-5. 1998..These results show that the effects of OXY on motor activity in female rats are modified by female sex steroid hormones...
Oxytocin decreases blood pressure in male but not in female spontaneously hypertensive ratsM Petersson
Department of Molecular Medicine, Karolinska Hospital, Stockholm, Sweden
J Auton Nerv Syst 66:15-8. 1997..These results show that oxytocin may cause a sustained decrease in blood pressure, without affecting heart rate, in male but not in female SHR...
Short- and long-term decrease of blood pressure in women during breastfeedingW Jonas
Division for Reproductive and Perinatal Health Care, Department of Women and Child Health, Karolinska Institute, Stockholm, Sweden
Breastfeed Med 3:103-9. 2008..This study aimed to investigate the pattern of maternal blood pressure before, during, and after a breastfeed 2 days postpartum. Additionally, blood pressure during the following 25-week breastfeeding period was investigated...
Oxytocin as a possible mediator of SSRI-induced antidepressant effectsK Uvnas-Moberg
Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
Psychopharmacology (Berl) 142:95-101. 1999....
Effects of oxytocin treatment in early life on body weight and corticosterone in adult offspring from ad libitum-fed and food-restricted ratsA Sohlstrom
Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
Biol Neonate 78:33-40. 2000..In conclusion, oxytocin treatment early in life seems to ameliorate some of the adverse effects of food restriction in utero...
Oxytocin causes a sustained decrease in plasma levels of corticosterone in ratsM Petersson
Department of Molecular Medicine, Karolinska Hospital, Stockholm, Sweden
Neurosci Lett 264:41-4. 1999..Dexamethasone decreased corticosterone to equal levels in both groups. Thus, OXT seems to be able to stimulate as well as to inhibit the activity within the HPA-axis within a short- and a long-term perspective, respectively...
Sensory stimulation (massage) reduces blood pressure in unanaesthetized ratsI Lund
Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
J Auton Nerv Syst 78:30-7. 1999..Especially, the results of the present study demonstrate that massage-like stroking of the abdomen reduces both blood pressure and heart rate below the pre-stimulus baseline levels...
Corticotropin-releasing factor-induced suppression of gastric emptying in the rat is blocked by cyclo(7-aminoheptanoyl-phe-D-TRP-LYS-THR[BZL], an in vivo somatostatin antagonistU Smedh
Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
Neurosci Lett 260:41-4. 1999..c., having no effect when delivered alone, blocked the effect of CRF on emptying. The results suggest that endogenously released somatostatin participates in CRF-induced suppression of gastric emptying during gastric fill...
Leptin injected into the fourth ventricle inhibits gastric emptyingU Smedh
Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
Neuroreport 9:297-301. 1998..The data indicate that leptin acts centrally to suppress gastric emptying possibly via leptin receptors located on cholinergic DMX neurones...
Associations between plasma glucose and DSM-III-R cluster B personality traits in psychiatric outpatientsP Svanborg
Department of Clinical Neuroscience, Psychiatry Section, Karolinska Institute, Stockholm, Sweden
Neuropsychobiology 41:79-87. 2000..Because no association between global level of functioning and glucose was found in women, these personality traits may not necessarily be maladaptive, as was the case for males...
Long-term modulation by postnatal oxytocin of the alpha 2-adrenoceptor agonist binding sites in central autonomic regions and the role of prenatal stressZ Diaz-Cabiale
Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
J Neuroendocrinol 16:183-90. 2004....
Influence of oxytocin or epidural analgesia on personality profile in breastfeeding women: a comparative studyW Jonas
Department of Women and Child Health, Division for Reproductive and Perinatal Health Care, Karolinska Institutet, Stockholm, Sweden
Arch Womens Ment Health 11:335-45. 2008..More importantly, these effects were not seen at 2 days postpartum in women who received epidural anesthesia during labor...
Oxytocin decreases carrageenan induced inflammation in ratsM Petersson
Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
Peptides 22:1479-84. 2001..c.) responded differently to nociceptive mechanical stimulation (P < 0.05) and had a reduced amount of myeloperoxidase (marker for neutrophil recruitment) in the paw (P < 0.01)...
