Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Johannes GJ"'
Publikováno v:
Endocrine and Metabolic Science, Vol 16, Iss , Pp 100188- (2024)
Previous observations suggest that strong social stressors, that is, repeated social defeat, could initiate functional changes in the hypothalamic-pituitary-adrenal (HPA) axis in social mammals. Here, we examine whether exposure to such stress in rat
Externí odkaz:
https://doaj.org/article/2a8f20cdf3d24e0dbd049e811d19bd71
Autor:
Silke Lauren Sommen, Zhi Zhao, Sunniva Segtnan, Tonje Stiansen-Sonerud, Joel Selvakumar, Lise Beier Havdal, Johannes Gjerstad, Vegard Bruun Bratholm Wyller, Lise Lund Berven
Publikováno v:
Journal of Translational Medicine, Vol 22, Iss 1, Pp 1-13 (2024)
Abstract Background Post COVID-19 condition (PCC) is a complication of SARS-COV-2 infection and can lead to long-term disability. Methods The present study was designed to analyse the gene expression patterns of PCC through bulk RNA sequencing of who
Externí odkaz:
https://doaj.org/article/dd96fead225c4af6a917427f17c41a02
Autor:
Monica Aas, Ole A. Andreassen, Johannes Gjerstad, Linn Rødevand, Gabriela Hjell, Ingrid Torp Johansen, Synve Hoffart Lunding, Monica B. E. G. Ormerod, Trine V. Lagerverg, Nils Eiel Steen, Srdjan Djurovic, Ibrahim Akkouh
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Exposure to early life trauma increases the risk of psychopathology later in life. Here we investigated if ANK3 mRNA levels influence the relationship between childhood trauma experiences and clinical characteristics in mental disorders. A s
Externí odkaz:
https://doaj.org/article/5377298486c344c7a10ffc831099b89e
Autor:
Ann-Christin Sannes, Usman Ghani, Imran Khan Niazi, Torgeir Moberget, Rune Jonassen, Heidi Haavik, Johannes Gjerstad
Publikováno v:
Brain Sciences, Vol 14, Iss 7, p 641 (2024)
Despite most episodes of low back pain (LBP) being short-lasting, some transition into persistent long-lasting problems. Hence, the need for a deeper understanding of the physiological mechanisms of this is pertinent. Therefore, the aims of the prese
Externí odkaz:
https://doaj.org/article/9610a86e1b7b4d3493ef00826c2bfdd2
Publikováno v:
Scandinavian Journal of Work and Organizational Psychology, Vol 8, Iss 1, Pp 8-8 (2023)
There is a shortage of knowledge about how different job demands influence turnover among employees. This study determines cross-sectional and prospective associations between challenge demands (quantitative demands), hindrance demands (role ambiguit
Externí odkaz:
https://doaj.org/article/86dbb5024670412f9f88eaee91d38e29
Autor:
Morten Birkeland Nielsen, Jørn Hetland, Anette Harris, Guy Notelaers, Johannes Gjerstad, Ståle Valvatne Einarsern
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
This two-part study examined if the buffering effect of transformational leadership on the association between work-related ambiguity and job satisfaction is contingent upon whether a follower holds a formal leadership position him/herself. Data from
Externí odkaz:
https://doaj.org/article/99f3269c27d647cc892d75fbc2e2945b
Autor:
Maria Belland Olsen, Ann-Christin Sannes, Kuan Yang, Morten Birkeland Nielsen, Ståle Valvatne Einarsen, Jan Olav Christensen, Ståle Pallesen, Magnar Bjørås, Johannes Gjerstad
Publikováno v:
iScience, Vol 25, Iss 9, Pp 104953- (2022)
Summary: Environmental stressors such as repeated social defeat may initiate powerful activation of subconscious parts of the brain. Here, we examine the consequences of such stress (induced by resident-intruder paradigm) on the pituitary gland. In m
Externí odkaz:
https://doaj.org/article/dc59ca097aa54d5b9d3a35f68bd617fd
Autor:
Dhaksshaginy Rajalingam, Ingeborg Nymoen, Daniel Pitz Jacobsen, Mina Baarnes Eriksen, Erik Dissen, Morten Birkeland Nielsen, Ståle Valvatne Einarsen, Johannes Gjerstad
Publikováno v:
BMC Neuroscience, Vol 21, Iss 1, Pp 1-11 (2020)
Abstract Background Previous studies suggest that persistent exposure to social stress in mammals may be associated with multiple physiological effects. Here, we examine the effects of social stress in rats, i.e. repeated social defeat, on behavior,
Externí odkaz:
https://doaj.org/article/fb7721d2ea454f51a18be1bd079cea58
Autor:
Marie Udnesseter Lie, Linda Margareth Pedersen, Ingrid Heuch, Bendik Winsvold, Johannes Gjerstad, Eivind Hasvik, Øystein Petter Nygaard, Margreth Grotle, Dagfinn Matre, John-Anker Zwart, Kristian Bernhard Nilsen
Publikováno v:
Frontiers in Genetics, Vol 12 (2022)
In a recently published genome-wide association study (GWAS) chronic back pain was associated with three loci; SOX5, CCDC26/GSDMC and DCC. This GWAS was based on a heterogeneous sample of back pain disorders, and it is unknown whether these loci are
Externí odkaz:
https://doaj.org/article/9e18dcb13e9e48ec87129c977d5c9bb0
Publikováno v:
Current Research in Behavioral Sciences, Vol 2, Iss , Pp 100021- (2021)
Objective: Previous findings suggest that exposure to social stress in the form of abusive supervision may increase the risk of anxiety disorders. In the present study, we examined the link between abusive supervision, the CRHR1 genotype and anxiety.
Externí odkaz:
https://doaj.org/article/3b341eaa2a2c413dad6839a877fe9a51