All Stories

  1. Intravenous administration of oxytocin in rats acutely decreases deprivation-induced chow intake, but it fails to affect consumption of palatable solutions

    Article • Peptides, July 2017, Elsevier

    Dr Pawel K Olszewski

  2. Central oxytocin receptor stimulation attenuates the orexigenic effects of butorphanol tartrate

    Article • Neuroreport, September 2016, Wolters Kluwer Health

    Dr Pawel K Olszewski

  3. Basic research on appetite regulation: Social context of a meal is missing

    Article • Pharmacology Biochemistry and Behavior, September 2016, Elsevier

    Dr Pawel K Olszewski

  4. Oxytocin: A Conditional Anorexigen whose Effects on Appetite Depend on the Physiological, Behavioural and Social Contexts

    Article • Journal of Neuroendocrinology, April 2016, Wiley

    Dr Pawel K Olszewski

  5. Oxytocin reduces appetite by acting via the reward system

    Article • Journal of Neuroendocrinology, April 2016, Wiley

    Dr Pawel K Olszewski

  6. The Orphan G Protein-Coupled Receptor Gene GPR178 Is Evolutionary Conserved and Altered in Response to Acute Changes in Food Intake

    Article • PLoS ONE, June 2015, PLOS

    Dr Pawel K Olszewski

  7. Central Oxytocin and Food Intake: Focus on Macronutrient-Driven Reward

    Article • Frontiers in Endocrinology, April 2015, Frontiers

    Dr Pawel K Olszewski

  8. Effect of oxytocin receptor blockade on appetite for sugar is modified by social context

    Article • Appetite, March 2015, Elsevier

    Dr Pawel K Olszewski

  9. A non-peptide oxytocin receptor agonist, WAY-267,464, alleviates novelty-induced hypophagia in mice: Insights into changes in c-Fos immunoreactivity

    Article • Pharmacology Biochemistry and Behavior, September 2014, Elsevier

    Dr Pawel K Olszewski

  10. Functional relationship between oxytocin and appetite for carbohydrates versus saccharin

    Article • Neuroreport, August 2014, Wolters Kluwer Health

    Dr Pawel K Olszewski

  11. Synaptic changes induced by melanocortin signalling

    Article • Nature Reviews Neuroscience, January 2014, Nature

    Dr Pawel K Olszewski

  12. Exposure to a high-fat high-sugar diet causes strong up-regulation of proopiomelanocortin and differentially affects dopamine D1 and D2 receptor gene expression in the brainstem of rats

    Article • Neuroscience Letters, January 2014, Elsevier

    Dr Pawel K Olszewski

  13. Oxytocin receptor blockade reduces acquisition but not retrieval of taste aversion and blunts responsiveness of amygdala neurons to an aversive stimulus

    Article • Peptides, December 2013, Elsevier

    Dr Pawel K Olszewski

  14. Adhesion GPCRs are widely expressed throughout the subsections of the gastrointestinal tract

    Article • BMC Gastroenterology, September 2012, Springer Science + Business Media

    Dr Pawel K Olszewski

  15. Feed-forward mechanisms: Addiction-like behavioral and molecular adaptations in overeating

    Article • Frontiers in Neuroendocrinology, April 2012, Elsevier

    Dr Pawel K Olszewski

  16. Comprehensive analysis of localization of 78 solute carrier genes throughout the subsections of the rat gastrointestinal tract

    Article • Biochemical and Biophysical Research Communications, August 2011, Elsevier

    Dr Pawel K Olszewski

  17. Opioids as facilitators of feeding: Can any food be rewarding?

    Article • Physiology & Behavior, July 2011, Elsevier

    Dr Pawel K Olszewski

  18. Fto colocalizes with a satiety mediator oxytocin in the brain and upregulates oxytocin gene expression

    Article • Biochemical and Biophysical Research Communications, May 2011, Elsevier

    Dr Pawel K Olszewski

  19. Functional coupling analysis suggests link between the obesity gene FTO and the BDNF-NTRK2 signaling pathway

    Article • BMC Neuroscience, January 2011, Springer Science + Business Media

    Dr Pawel K Olszewski, Mathias Rask-Andersen

  20. Oxytocin as feeding inhibitor: Maintaining homeostasis in consummatory behavior

    Article • Pharmacology Biochemistry and Behavior, November 2010, Elsevier

    Dr Pawel K Olszewski

  21. Molecular, Immunohistochemical, and Pharmacological Evidence of Oxytocin’s Role as Inhibitor of Carbohydrate But Not Fat Intake

    Article • Endocrinology, October 2010, Endocrine Society

    Dr Pawel K Olszewski

  22. Chronic sugar intake dampens feeding-related activity of neurons synthesizing a satiety mediator, oxytocin

    Article • Peptides, July 2010, Elsevier

    Dr Pawel K Olszewski

  23. Molecular mechanisms underlying anorexia nervosa: Focus on human gene association studies and systems controlling food intake

    Article • Brain Research Reviews, March 2010, Elsevier

    Dr Pawel K Olszewski, Mathias Rask-Andersen

  24. Opioids

    Article • January 2010, Elsevier

    Dr Pawel K Olszewski

  25. Glutamate, aspartate and nucleotide transporters in the SLC17 family form four main phylogenetic clusters: evolution and tissue expression

    Article • BMC Genomics, January 2010, Springer Science + Business Media

    Dr Pawel K Olszewski

  26. Complexity of neural mechanisms underlying overconsumption of sugar in scheduled feeding: Involvement of opioids, orexin, oxytocin and NPY

    Article • Peptides, February 2009, Elsevier

    Dr Pawel K Olszewski

  27. Hypothalamic FTO is associated with the regulation of energy intake not feeding reward

    Article • BMC Neuroscience, January 2009, Springer Science + Business Media

    Dr Pawel K Olszewski

  28. Analysis of the network of feeding neuroregulators using the Allen Brain Atlas

    Article • Neuroscience & Biobehavioral Reviews, July 2008, Elsevier

    Dr Pawel K Olszewski

  29. Ghrelin in the CNS: From hunger to a rewarding and memorable meal?

    Article • Brain Research Reviews, June 2008, Elsevier

    Dr Pawel K Olszewski

  30. The Obesity Gene, FTO, Is of Ancient Origin, Up-Regulated during Food Deprivation and Expressed in Neurons of Feeding-Related Nuclei of the Brain

    Article • Endocrinology, May 2008, Endocrine Society

    Dr Pawel K Olszewski

  31. Macronutrients

    Article • February 2008, Taylor & Francis

    Dr Pawel K Olszewski

  32. α-Melanocyte stimulating hormone and ghrelin: Central interaction in feeding control

    Article • Peptides, October 2007, Elsevier

    Dr Pawel K Olszewski

  33. Central opioids and consumption of sweet tastants: When reward outweighs homeostasis

    Article • Physiology & Behavior, August 2007, Elsevier

    Dr Pawel K Olszewski

  34. Central ghrelin induces feeding driven by energy needs not by reward

    Article • Neuroreport, April 2007, Wolters Kluwer Health

    Dr Pawel K Olszewski

  35. Intraventricular ghrelin activates oxytocin neurons: implications in feeding behavior

    Article • Neuroreport, March 2007, Wolters Kluwer Health

    Dr Pawel K Olszewski

  36. Functional interaction between nociceptin/orphanin FQ and α-melanocyte-stimulating hormone in the regulation of feeding

    Article • Peptides, July 2006, Elsevier

    Dr Pawel K Olszewski

  37. Effect of opioid receptor ligands injected into the rostral lateral hypothalamus on c-fos and feeding behavior

    Article • Brain Research, June 2006, Elsevier

    Dr Pawel K Olszewski

  38. Central Regulation of Feeding

    Article • March 2005, Taylor & Francis

    Dr Pawel K Olszewski

  39. Intra-amygdalar injection of DAMGO: effects on c-Fos levels in brain sites associated with feeding behavior

    Article • Brain Research, July 2004, Elsevier

    Dr Pawel K Olszewski

  40. Minireview: Characterization of Influence of Central Nociceptin/Orphanin FQ on Consummatory Behavior

    Article • Endocrinology, June 2004, Endocrine Society

    Dr Pawel K Olszewski

  41. Agouti-Related Protein: Appetite or Reward?

    Article • Annals of the New York Academy of Sciences, June 2003, Wiley

    Dr Pawel K Olszewski

  42. Hypothalamic paraventricular injections of ghrelin: effect on feeding and c-Fos immunoreactivity

    Article • Peptides, June 2003, Elsevier

    Dr Pawel K Olszewski

  43. Effects of intracerebroventricular ethanol on ingestive behavior and induction of c-Fos immunoreactivity in selected brain regions

    Article • Physiology & Behavior, June 2003, Elsevier

    Dr Pawel K Olszewski

  44. Neural basis of orexigenic effects of ghrelin acting within lateral hypothalamus

    Article • Peptides, April 2003, Elsevier

    Dr Pawel K Olszewski

  45. Effect of peptide histidine isoleucine on consummatory behavior in rats

    Article • AJP Regulatory Integrative and Comparative Physiology, February 2003, American Physiological Society

    Dr Pawel K Olszewski

  46. Effect of Agouti-related protein on development of conditioned taste aversion and oxytocin neuronal activation

    Article • Neuroreport, July 2002, Wolters Kluwer Health

    Dr Pawel K Olszewski

  47. Evidence of interactions between melanocortin and opioid systems in regulation of feeding

    Article • Neuroreport, June 2001, Wolters Kluwer Health

    Dr Pawel K Olszewski

  48. Paraventricular hypothalamic α-melanocyte-stimulating hormone and MTII reduce feeding without causing aversive effects

    Article • Peptides, January 2001, Elsevier

    Dr Pawel K Olszewski

  49. The effect of [Phe1ψ(CH2-NH)Gly2]-nociceptin(1-13)NH2 on feeding and c-Fos immunoreactivity in selected brain sites

    Article • Brain Research, September 2000, Elsevier

    Dr Pawel K Olszewski

  50. Nocistatin inhibits food intake in rats

    Article • Brain Research, July 2000, Elsevier

    Dr Pawel K Olszewski

  51. Fos expression in feeding-related brain areas following intracerebroventricular administration of orphanin FQ in rats

    Article • Brain Research, February 2000, Elsevier

    Dr Pawel K Olszewski