Research Topics
Genomes and Genes | Serguei O FetissovSummaryAffiliation: Karolinska Institutet Country: Sweden Publications
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Publications
Distribution of NPY receptors in the hypothalamusSerguei O Fetissov
Department of Neuroscience, Karolinska Institutet, Stockholm 17177, Sweden
Neuropeptides 38:175-88. 2004..The NPY neurons and their circuitries underlie the integrative role of NPY as a pleiotropic neuropeptide in the regulation of homeostasis...- Expression of hypothalamic neuropeptides after acute TCDD treatment and distribution of Ah receptor repressorSerguei O Fetissov
Department of Neuroscience B3 4, Karolinska Institutet, Retzius vag 8, S 171 77 Stockholm, Sweden
Regul Pept 119:113-24. 2004.... - Characterization of neuropeptide Y Y2 and Y5 receptor expression in the mouse hypothalamusSerguei O Fetissov
Department of Neuroscience, Karolinska Institutet, Stockholm 17177, Sweden
J Comp Neurol 470:256-65. 2004..The distribution of Y5R expression supports earlier evidence for involvement of this receptor in control of feeding and body weight via NPY's action on proopiomelanocortin-expressing neurons. J. Comp. Neurol. 470:256-265, 2004... - Directional cues for arcuate NPY projections are present in the adult brainSerguei O Fetissov
Department of Neuroscience, Karolinska Institutet, B3 4, Retzius vag 8, SE 171 77, Stockholm, Sweden
Exp Neurol 183:116-23. 2003.... - Altered hippocampal expression of neuropeptides in seizure-prone GALR1 knockout miceSerguei O Fetissov
Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
Epilepsia 44:1022-33. 2003.... - Neuropeptide y targets in the hypothalamus: nitric oxide synthesizing neurones express Y1 receptorS O Fetissov
Department of Neuroscience B3 4, Karolinska Institutet, Stockholm, Sweden
J Neuroendocrinol 15:754-60. 2003..We observed several cGMP-positive cell bodies in the arcuate nucleus, cGMP-positive blood vessels and a cGMP-positive network of thin fibres, some of which colocalized with choline acetyltransferase... 
Autoantibodies against alpha -MSH, ACTH, and LHRH in anorexia and bulimia nervosa patientsSerguei O Fetissov
Departments of Neuroscience and Endocrinology, Karolinska Institute, SE 171 77 Stockholm, Sweden
Proc Natl Acad Sci U S A 99:17155-60. 2002....- Evidence for hypothalamic dysregulation in mouse models of anorexia as well as in humansJeanette E Johansen
Karolinska Institutet, Department of Molecular Medicine and Surgery, L8 00, Karolinska University Hospital, S 171 76 Stockholm, Sweden
Physiol Behav 92:278-82. 2007..These findings represent research avenues that may lead to a better understanding of eating disorders and development of targeted therapeutic approaches... - Alterations of arcuate nucleus neuropeptidergic development in contactin-deficient mice: comparison with anorexia and food-deprived miceSerguei O Fetissov
Department of Neuroscience, Karolinska Institutet, 171 77 Stockholm, Sweden
Eur J Neurosci 22:3217-28. 2005.... - Altered NPY and AgRP in membrane type-1 matrix metalloproteinase-deficient miceLeah C Byrne
Department of Neuroscience, Karolinska Institutet, Retzius vag 8, 17177, Stockholm, Sweden
Neuroreport 15:569-74. 2004..Their altered subcellular distribution suggests that MT1-MMP is involved in postnatal development of the arcuate NPY/AgRP-system which may contribute to the generation of the wasting phenotype... - Aggressive behavior linked to corticotropin-reactive autoantibodiesSerguei O Fetissov
Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
Biol Psychiatry 60:799-802. 2006..We hypothesized that autoantibodies (autoAbs) directed against several stress-related neurohormones may exist in aggressive subjects... 
Autoantibodies in autoimmune polyglandular syndrome type I patients react with major brain neurotransmitter systemsSerguei O Fetissov
Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
J Comp Neurol 513:1-20. 2009..Only in a few cases, however, there was evidence that these autoAbs can be associated with neurological manifestations in APS1 patients, as, e.g., shown in previous studies in stiff-man syndrome...- Aberrant agouti-related protein system in the hypothalamus of the anx/anx mouse is associated with activation of microgliaIda Nilsson
Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden
J Comp Neurol 507:1128-40. 2008..Thus, the aberrant appearance of the AgRP system in the anx/anx mouse in the early postnatal development could involve a microglia-associated process and the innate immune system... - Autoantibodies against neuropeptides are associated with psychological traits in eating disordersSerguei O Fetissov
Department of Neuroscience, Karolinska Institutet, 17177 Stockholm, Sweden
Proc Natl Acad Sci U S A 102:14865-70. 2005.... - Pituitary autoantibodies in autoimmune polyendocrine syndrome type 1Sophie Bensing
Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, 171 76 Stockholm, Sweden
Proc Natl Acad Sci U S A 104:949-54. 2007..Thus, we have identified TDRD6 as a major autoantigen in APS1 patients and shown that several sera from GH-deficient patients stain specific cell populations and nerves in the pituitary gland... - Expression of microsomal glutathione S-transferase type 3 mRNA in the rat nervous systemS O Fetissov
Department of Neuroscience B3:4, Karolinska Institutet, , 17177, Stockholm, Sweden
Neuroscience 115:891-7. 2002....