Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Ravi Vumma"'
Publikováno v:
Bone Reports, Vol 8, Iss , Pp 25-28 (2018)
It has been demonstrated, that long-term chronic tryptophan deficiency, results in decreased serotonin synthesis, which may lead to low bone mass and low bone formation. Findings from studies in male patients with idiopathic osteoporosis suggested a
Externí odkaz:
https://doaj.org/article/e0ca15bb439e462cb5f9698e427b37a4
Autor:
Ravi Vumma, Ylva Pernow, Lena Jahnson, Shikha Acharya, Rami Ahmad Shahror, Nikolaos Venizelos
Publikováno v:
Bone Reports, Vol 8, Iss, Pp 25-28 (2018)
Bone Reports
Bone Reports
It has been demonstrated, that long-term chronic tryptophan deficiency, results in decreased serotonin synthesis, which may lead to low bone mass and low bone formation. Findings from studies in male patients with idiopathic osteoporosis suggested a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09e4fb9b0ce9ad2ac749384653221c90
https://doi.org/10.1016/j.bonr.2018.01.002
https://doi.org/10.1016/j.bonr.2018.01.002
Publikováno v:
Neuropsychobiology. 75:178-184
Background: Proinflammatory cytokines and oxidative stress responses have been extensively implicated in the pathophysiology of neuropsychiatric disorders over the past 2 decades. Moreover, disturbed transport of the dopamine precursor (i.e., the ami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbbda17167d08fc813a6d45f9e35b36e
https://doi.org/10.1159/000485130
https://doi.org/10.1159/000485130
Autor:
Ashley N Hutchinson, Nikolaos Venizelos, Julia Rode, Julia König, Lin Yang, Ravi Vumma, Rebecca Wall, Robert-Jan M. Brummer, Ignacio Rangel
Publikováno v:
Neuropsychobiology. 80(3)
Introduction: Butyrate is a short-chain fatty acid metabolite produced by microbiota in the colon. With its antioxidant properties, butyrate has also been shown to alter the neurological functions in affective disorder models, suggesting it as a key
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a357f6db306e71c00a15538802aea3b
https://pubmed.ncbi.nlm.nih.gov/33075780
https://pubmed.ncbi.nlm.nih.gov/33075780
Autor:
Erika Comasco, Tommy Lewander, Nikolaos Venizelos, Lena Flyckt, Lars Bjerkenstedt, Erik Söderman, Lars Oreland, Dimitrios Andreou, Ingrid Agartz, Erik G. Jönsson, Simone Toffoletto, Lars Terenius, Jessica Johansson, Ravi Vumma
Publikováno v:
Neuropsychobiology. 74:96-103
Schizophrenia involves neural catecholaminergic dysregulation. Tyrosine is the precursor of catecholamines, and its major transporter, according to studies on fibroblasts, in the brain is the L-type amino acid transporter 1 (LAT1). The present study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cade2b581ada979ea3f1b64c482e55a
https://doi.org/10.1159/000455234
https://doi.org/10.1159/000455234
Autor:
Adrian Andrzej Chrobak, Dena Sadeghi Bahmani, Erika Comasco, Erik G. Jönsson, Erik Söderman, Janusz K. Rybakowski, Hiroaki Jitsuiki, R. Michael Bagby, Dominika Dudek, Mohammad Ahmadpanah, Satz Mengensatzproduktion, Lena Flyckt, Masahiro Takamura, Lars Oreland, Dimitrios Andreou, Anjali Janardhanan, Daniela S.S. Lobo, Tetsuya Yamamoto, Livia Voneschen, Kazuo Awai, Marzieh Nazaribadie, Mohammad Haghighi, Akiko Kurata, Lars Terenius, Anjana Sadanand, Jens Gaab, Yoko Kaichi, Ewa Dopierala, Marcin Siwek, Anna Tereszko, Druckerei Stückle, Mehran Shayganfard, Osamu Yamamoto, Julia Jiménez, Edith Holsboer-Trachsler, Daniel Oschwald, Serge Brand, Yuji Akiyama, Simone Toffoletto, Tatsuji Tamura, Arambakkam Janardhanam Vanisree, Andrea H. Meyer, Urs M. Nater, Hafez Bajoghli, Lena C. Quilty, Victoria S. Marshe, Ewa Ferensztajn-Rochowiak, Ingrid Agartz, Shigeru Toki, Yasumasa Okamoto, Peter Krummenacher, Jan Jaracz, Daniel J. Müller, N. Yokota, Jessica Johansson, Ravi Vumma, Kate L. Harkness, Flávio Kapczinski, Lars Bjerkenstedt, Tommy Lewander, Leila Jahangard, Shigeto Yamawaki, Michał Michalak, Nikolaos Venizelos, Go Okada
Publikováno v:
Neuropsychobiology. 74(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df63648f2ed0bfaac741ed07fa6aaee9
https://pubmed.ncbi.nlm.nih.gov/28178693
https://pubmed.ncbi.nlm.nih.gov/28178693
Autor:
Ravi, Vumma1, Jessica, Johansson1, Tommy, Lewander2, Nikolaos, Venizelos1 nikolaos.venizelos@oru.se
Publikováno v:
International Journal of Tryptophan Research. 2011, Issue 4, p19-27. 9p. 2 Charts, 2 Graphs.
Autor:
Erika, Comasco, Ravi, Vumma, Simone, Toffoletto, Jessica, Johansson, Lena, Flyckt, Tommy, Lewander, Lars, Oreland, Lars, Bjerkenstedt, Dimitrios, Andreou, Erik, Söderman, Lars, Terenius, Ingrid, Agartz, Erik G, Jönsson, Nikolaos, Venizelos
Publikováno v:
Neuropsychobiology. 74(2)
Schizophrenia involves neural catecholaminergic dysregulation. Tyrosine is the precursor of catecholamines, and its major transporter, according to studies on fibroblasts, in the brain is the L-type amino acid transporter 1 (LAT1). The present study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::431252f698da587605ee0db8a5533bf8
https://pubmed.ncbi.nlm.nih.gov/28190014
https://pubmed.ncbi.nlm.nih.gov/28190014
Publikováno v:
Infection and Immunity. 79:3431-3437
Adenosine has been identified as a significant inhibitor of inflammation by acting on adenosine A 2A receptors. In this study, we examined the role of adenosine and A 2A receptors in the transmigration of human neutrophils across an in vitro model of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e441ac4a4bf9e1d0ebbe51bff75d3000
https://doi.org/10.1128/iai.05005-11
https://doi.org/10.1128/iai.05005-11
Autor:
Jani Raita, Maj-Liz Persson, Lars Bjerkenstedt, Frits-Axel Wiesel, Ravi Vumma, Jessica Johansson, Nikolaos Venizelos
Publikováno v:
Neuroscience Letters. 457:49-52
Aberrant tyrosine transport is a repeated finding in fibroblasts from schizophrenic patients. The transport aberration could lead to disturbances in the dopaminergic and noradrenergic neurotransmitter systems. Tyrosine and tryptophan are the precurso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd24472a22f48a8bdb991d329f66df28
https://doi.org/10.1016/j.neulet.2009.03.095
https://doi.org/10.1016/j.neulet.2009.03.095