| 1. |
- Lindström, Jonas, 1977-, et al.
(författare)
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Uppgifter om mäns och kvinnors försörjningsaktiviteter i häradsrättens protokoll, Snevringe (Västmanland), perioden 1720-1880
- 2020
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Annan publikationabstract
- Uppgifter om mäns och kvinnors försörjningsaktiviteter i Snevringe (Västmanland) häradsrätts protokoll har transkriberats och analyserats, och källtext och källtrogna variabler registrerats bokstavstroget, av Jonas Lindström, Benny Jacobsson, Carl Mikael Carlsson, Karin Hassan Jansson, Linnea Henningsson, Maria Ågren, Sarah Vorminder och Örjan Kardell, inom forskningsprojektet Gender and Work.Kvalitetskontroll är utförd av Sofia Ling och Jonas Lindström.Analys av källmaterialet har gjorts av Benny Jacobsson, Carl Mikael Carlsson, Karin Hassan Jansson, Linnea Henningsson, Maria Ågren, Sarah Vorminder, Örjan Kardell inom projektet Gender and Work https://www.uu.se/gawMaterialet är sökbart i databasen GAW - https://gotham.ddb.umu.se/
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| 2. |
- Berg, Elisabeth Gräslund, et al.
(författare)
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Praktiker som gör skillnad : Om den verb-inriktade metoden
- 2013
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Ingår i: Historisk Tidskrift. - 0345-469X .- 2002-4827. ; 133:3, s. 335-354
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Tidskriftsartikel (refereegranskat)abstract
- This article discusses the so-called verb-oriented method and its role in the research project Gender and Work in early modern Sweden (GaW), which is based at Uppsala University. It provides a presentation of the GaW-database, which has been designed to allow analysis according to the verb-method. Finally, the article points out that this method can be combined with a number of different theoretical approaches as long as the focus is on practices. It is therefore compatible with the approaches of e.g., Judith Butler, Michel de Certeau, and Amartya Sen. Work is defined as "time-use with the purpose of making a living" and the article discusses why data on time-use, or actual work activities, are better suited for research into early modern Swedish working life than other types of data. It shows that activities are usually described in the sources by verb-phrases, and explains how and from what sources verb-phrases are collected and analyzed within the project. In order to allow for generalizations the verb-method presupposes large amounts of data. This is the rationale for the GaW-database, which at present includes around 5000 verb-phrases and 75000 data posts.
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| 3. |
- Fiebranz, Rosemarie, 1959-, et al.
(författare)
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Working Together
- 2016
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Ingår i: <em>Making a Living, Making a Difference</em>. - New York : Oxford University Press. - 9780190240615
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Bokkapitel (refereegranskat)
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| 4. |
- Jacobsson, Amanda, et al.
(författare)
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”Ambulanssjukvården behöver genomgripande förändringar”
- 2021
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Ingår i: Dagens Medicin. - : Dagens Medicin. - 1402-1943. ; :2021-06-23
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Debattörer från Ambulance health research network vill se en nationell ledningsstruktur, ökad evidens för vården, akademisk kompetens i ledningsfunktioner samt en nationell utbildnings- och kompetensstandard.
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| 5. |
- Kalla, Rahul, et al.
(författare)
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EPIGENETIC ALTERATIONS IN IBD : DEFINING GEOGRAPHICAL, GENETIC, AND IMMUNEIN-FLAMMATORY INFLUENCES ON THE CIRCULATING METHYLOME
- 2021
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Ingår i: Gut. - : BMJ Publishing Group Ltd. - 0017-5749 .- 1468-3288. ; 70:Suppl. 4, s. A5-A5
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Introduction: DNA methylation may provide critical insights into gene-environment interactions in inflammatory bowel disease (IBD).Methods: Using the multi-centre IBD Character inception cohort (295 controls, 154 CD, 161 UC, 28 IBD-U), epigenome-wide methylation was profiled using Illumina HumanMethylation450 platform. Differentially methylated position analysis was performed using age, sex and cell proportions as covariates. Integration of paired genomic and transcriptomic layers was done with Multi-Omics Factor Analysis v2 (MOFA). Unsupervised principal component analyses were performed to examine correlates of treatment escalation and clinical predictors of disease severity.Results: We report 137 differentially methylated positions (DMP) in whole blood in IBD, including VMP1/MIR21 (p=9.11×10-15) and RPS6KA2 (6.43×10-13); with consistency seen across Scandinavia and UK. Cell of origin analysis preferentially implicated the monocyte lineage. Dysregulated loci demonstrate strong genetic influence, notably VMP1 (p=1.53×10-15). Age acceleration is seen in IBD (coefficient 0.94, p<2.2x10-16). Several immuno-active genes demonstrated highly significant correlations between methylation and gene expression in IBD, in particular OSM: IBD r -0.32, p 3.64×10-7 vs. non-IBD r -0.14, p=0.77). Multi-omic integration of methylome, genome and transcriptome also identified specific pathways that associate with immune activation, response and regulation at disease inception. At follow up, a signature of 3 DMPs (TAP1, TESPA1, RPTOR) associated with treatment escalation to biological agents or surgery (hazard ratio of 5.19 (CI:2.14-12.56, logrank p=9.70×10-4).Conclusion: This study highlights the stability of the IBD-specific circulating methylome across regions with shared ancestry. Through integrative multi-omic analyses we identify key pro-inflammatory genes that are upregulated in IBD at inception. Furthermore, differential methylation within certain genes such as TAP1 associate with disease course over time.
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| 6. |
- Nowak, Jan K., et al.
(författare)
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Characterization of the circulating transcriptomic landscape in inflammatory bowel disease provides evidence for dysregulation of multiple transcription factors including NFE2, SPI1, CEBPB, and IRF2
- 2022
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Ingår i: Journal of Crohn's & Colitis. - : Oxford University Press. - 1873-9946 .- 1876-4479. ; 16:8, s. 1255-1268
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Tidskriftsartikel (refereegranskat)abstract
- AIM: To assess the pathobiological and translational importance of whole blood transcriptomic analysis in inflammatory bowel disease (IBD).METHODS: We analyzed whole blood expression profiles from paired-end sequencing in a discovery cohort of 590 Europeans recruited across six countries in the IBD Character initiative (newly diagnosed patients with Crohn's disease [CD, n = 156], ulcerative colitis [UC, n = 167], and controls [n = 267]), exploring differential expression (DESeq2), co-expression networks (WGCNA), and transcription factor involvement (EPEE, ChEA, DoRothEA). Findings were validated by analysis of an independent replication cohort (99 CD, 100 UC, and 95 controls). In the discovery cohort, we also defined baseline expression correlates of future treatment escalation using cross-validated elastic-net and random forest modelling, along with a pragmatic ratio detection procedure.RESULTS: Disease-specific transcriptomes were defined in IBD (8697 transcripts), CD (7152), and UC (8521), with the most highly significant changes in single genes, including CD177 (log2-fold change [LFC] = 4.63, p = 4.05 × 10 -118), MCEMP1 (LFC = 2.45, p = 7.37 × 10 -109), and S100A12 (LFC = 2.31, p = 2.15 × 10 -93). Significantly over-represented pathways included IL-1 (p = 1.58 × 10 -11), IL-4, and IL-13 (p = 8.96 × 10 -9). Highly concordant results were obtained using multiple regulatory activity inference tools applied to the discovery and replication cohorts. These analyses demonstrated central roles in IBD for the transcription factors NFE2, SPI1 (PU.1), CEBPB, and IRF2, all regulators of cytokine signaling, based on a consistent signal across cohorts and transcription factor ranking methods. A number of simple transcriptome-based models were associated with the need for treatment escalation, including the binary CLEC5A/CDH2 expression ratio in UC (hazard ratio = 23.4, 95% CI 5.3-102.0).CONCLUSION: Transcriptomic analysis has allowed for a detailed characterization of IBD pathobiology, with important potential translational implications.
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| 7. |
- Vatn, Simen Svendsen, et al.
(författare)
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Mucosal Gene Transcript Signatures in Treatment Naïve Inflammatory Bowel Disease : A Comparative Analysis of Disease to Symptomatic and Healthy Controls in the European IBD-Character Cohort
- 2022
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Ingår i: Clinical and Experimental Gastroenterology. - : Dove Medical Press Ltd.. - 1178-7023. ; 15, s. 5-25
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Tidskriftsartikel (refereegranskat)abstract
- Background: Studies of the mucosal transcriptomic landscape have given new insight into the pathogenesis of inflammatory bowel disease (IBD). Recently, the predictive biomarker potential of gene expression signatures has been explored. To further investigate the mucosal gene expression in IBD, we recruited a cohort of treatment naïve patients and compared them to both symptomatic and healthy controls.Methods: Altogether, 323 subjects were included: Crohn's disease (N = 75), ulcerative colitis (N = 87) and IBD unclassified (N = 3). Additionally, there were two control groups: symptomatic controls (N = 131) and healthy controls (N = 27). Mucosal biopsies were collected during ileocolonoscopy and gene expression in inflamed and non-inflamed mucosa was explored. Gene expression profiling was performed using Agilent G3 Human Gene Expression 860K v3 One-Color microarray. We recorded information about treatment escalation to anti-TNF agents or surgery, and anti-TNF response, to explore predictive opportunities of the mucosal transcriptome.Results: Gene expression profiles in symptomatic controls in whom IBD had been excluded resembled that of IBD patients and diverged from that of healthy controls. In non-inflamed Crohn's disease and ulcerative colitis, gene set enrichment analysis revealed dysregulation of pathways involved in basic cellular biological processes. Mitochondria-associated pathways were dysregulated both in non-inflamed and inflamed Crohn's disease and ulcerative colitis (>2.6 normalized enrichment scores <-1.8). Gene expression signatures of Crohn's disease and ulcerative colitis did not predict time for treatment escalation (p = 0.175). No significant association was found between gene expression signatures and anti-TNF response.Conclusion: Non-inflamed samples are probably superior to inflamed samples when exploring gene expression signatures in IBD and might reveal underlying mechanisms central for disease initiation. The gene expression signatures of the control groups were related to if they were symptomatic or not, which may have important implications for future study designs.
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| 8. |
- Bah Rösman, Jessica, 1975, et al.
(författare)
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Serotonin transporter gene polymorphisms: Effect on serotonin transporter availability in the brain of suicide attempters
- 2008
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Ingår i: Psychiatry Research: Neuroimaging. - : Elsevier BV. - 0925-4927 .- 0165-1781. ; 162:3, s. 221-229
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Tidskriftsartikel (refereegranskat)abstract
- The efficacy of serotonin reuptake inhibitors in depression and anxiety disorders suggests the gene coding for the serotonin transporter (5-HTT), SLC6A4, as a candidate of importance for these conditions. Positive findings regarding associations between polymorphisms in SLC6A4 have been reported, indicating that these polymorphisms may influence anxiety-related personality traits, as well as the risk of developing depression and suicidality. Serotonin 5-HTT availability was assessed with single photon emission computed tomography (SPECT), using I-123-beta-CIT as ligand, in a population of unmedicated male suicide attempters (n=9) and in matched controls (n=9). Two polymorphisms in SLC6A4 were assessed, including the 5-HTTLPR located in the promoter region and a variable number of tandem repeats (VNTR) polymorphism in intron 2 (STin2). In suicide attempters, but not in controls, low 5-HTT availability was associated with the S allele of 5-HTTLPR and with the 12 repeat allele of STin2. Data suggest that polymorphisms in SLC6A4 may influence the expression of the brain serotonin transporter in suicide attempters.
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| 9. |
- Ekstrand, Joakim, et al.
(författare)
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Racemic Ketamine as an Alternative to Electroconvulsive Therapy for Unipolar Depression : A Randomized, Open-Label, Non-Inferiority Trial (KetECT)
- 2022
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Ingår i: International Journal of Neuropsychopharmacology. - : Oxford University Press. - 1461-1457 .- 1469-5111. ; 25:5, s. 339-349
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Ketamine has emerged as a fast-acting and powerful antidepressant, but no head to head trial has been performed, Here, ketamine is compared with electroconvulsive therapy (ECT), the most effective therapy for depression.METHODS: Hospitalized patients with unipolar depression were randomized (1:1) to thrice-weekly racemic ketamine (0.5 mg/kg) infusions or ECT in a parallel, open-label, non-inferiority study. The primary outcome was remission (Montgomery Åsberg Depression Rating Scale score ≤10). Secondary outcomes included adverse events (AEs), time to remission, and relapse. Treatment sessions (maximum of 12) were administered until remission or maximal effect was achieved. Remitters were followed for 12 months after the final treatment session.RESULTS: In total 186 inpatients were included and received treatment. Among patients receiving ECT, 63% remitted compared with 46% receiving ketamine infusions (P = .026; difference 95% CI 2%, 30%). Both ketamine and ECT required a median of 6 treatment sessions to induce remission. Distinct AEs were associated with each treatment. Serious and long-lasting AEs, including cases of persisting amnesia, were more common with ECT, while treatment-emergent AEs led to more dropouts in the ketamine group. Among remitters, 70% and 63%, with 57 and 61 median days in remission, relapsed within 12 months in the ketamine and ECT groups, respectively (P = .52).CONCLUSION: Remission and cumulative symptom reduction following multiple racemic ketamine infusions in severely ill patients (age 18-85 years) in an authentic clinical setting suggest that ketamine, despite being inferior to ECT, can be a safe and valuable tool in treating unipolar depression.
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