| 1. |
- Bohgard, Mats, et al.
(författare)
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Nu krävs satsning på forskning för ett hållbart arbetsliv
- 2021
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Ingår i: Dagens Medicin. - 1104-7488.
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Debatt: Vi vill att forskningsråden skapar tvärvetenskapliga regionala forskningscentrum för arbetslivsforskning, som är internationellt konkurrenskraftiga och ger nationellt och regionalt kunskapsstöd. Dessa centrum ska ge kunskaper för både befintliga och framtida utmaningar. Stora vinster kan fås om forskning om folkhälsa och yttre miljö samordnas i centrumen. Arbetslivet är grunden för hälsa, välstånd och ett välfungerande samhälle. För att säkra att framtidens arbetsliv bidrar till hälsa och välstånd behövs både kunskap om hur det ska utformas och en uthållig infrastruktur för forskning. Tyvärr saknas detta. Gammal kunskap faller i glömska.
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| 2. |
- Fretts, Amanda M., et al.
(författare)
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Consumption of meat is associated with higher fasting glucose and insulin concentrations regardless of glucose and insulin genetic risk scores : a meta-analysis of 50,345 Caucasians
- 2015
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Ingår i: American Journal of Clinical Nutrition. - : Elsevier BV. - 0002-9165 .- 1938-3207. ; 102:5, s. 1266-1278
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Tidskriftsartikel (refereegranskat)abstract
- Background: Recent studies suggest that meat intake is associated with diabetes-related phenotypes. However, whether the associations of meat intake and glucose and insulin homeostasis are modified by genes related to glucose and insulin is unknown. Objective: We investigated the associations of meat intake and the interaction of meat with genotype on fasting glucose and insulin concentrations in Caucasians free of diabetes mellitus. Design: Fourteen studies that are part of the Cohorts for Heart and Aging Research in Genomic Epidemiology consortium participated in the analysis. Data were provided for up to 50,345 participants. Using linear regression within studies and a fixed-effects meta-analysis across studies, we examined l) the associations of processed meat and unprocessed red meat intake with fasting glucose and insulin concentrations; and 2) the interactions of processed meat and unprocessed red meat with genetic risk score related to fasting glucose or insulin resistance on fasting glucose and insulin concentrations. Results: Processed meat was associated with higher fasting glucose, and unprocessed red meat was associated with both higher fasting glucose and fasting insulin concentrations after adjustment for potential confounders [not including body mass index (BMI)]. For every additional 50-g serving of processed meat per day, fasting glucose was 0.021 mmol/L (95% CI: 0.011, 0.030 mmol/L) higher. Every additional 100-g serving of unprocessed red meat per day was associated with a 0.037-mmol/L (95% CI: 0.023, 0.051-mmol/L) higher fasting glucose concentration and a 0.049-1n-pmon (95% CI: 0.035, 0.063-1n-pmol/L) higher fasting insulin concentration. After additional adjustment for BMI, observed associations were attenuated and no longer statistically significant. The association of processed meat and fasting insulin did not reach statistical significance after correction for multiple comparisons. Observed associations were not modified by genetic loci known to influence fasting glucose or insulin resistance. Conclusion: The association of higher fasting glucose and insulin concentrations with meat consumption was not modified by an index of glucose- and insulin-related single-nucleotide polymorphisms.
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| 3. |
- Holmberg, Ulrik, et al.
(författare)
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Frågedriven undervisning för att organisera normativa kunskapspraktiker i SO-ämnena
- 2022
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Ingår i: Nordidactica. - : Karlstads universitet. - 2000-9879. ; :4, s. 124-153
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Tidskriftsartikel (refereegranskat)abstract
- This is a mainly conceptual and argumentative article which presents a model for enquiry-based teaching (Swedish acronym FDU - frågedrivenundervisning). The purpose is to suggest and discuss how enquiry-based teaching can contribute to organising qualified subject teaching in history, religious education and social studies. This is dealt with through two sections. The first section presents a structure for enquiry-based teaching through tested teaching designs in the three subjects, and the second section discusses certain qualities of enquiry-based teaching that we argue should be maintained. Based on actual teaching and teachers' experiences of designing enquiry-based teaching, the article positions FDU as a subject didactic teaching model. Hordern's (2022) framework for normative knowledge practices forms the theoretical starting point for discussing FDU as a subject didactic model that can help teachers in designing, planning, implementing and evaluating qualified subject teaching.The article argues that FDU can be regarded as a normative knowledge practice that is characterised by the qualities of being enquiry-based, prospective, consistent, assessment-oriented, and continuous.
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| 4. |
- Ji, Xuemei, et al.
(författare)
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Protein-altering germline mutations implicate novel genes related to lung cancer development
- 2020
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Ingår i: Nature Communications. - : Springer Science and Business Media LLC. - 2041-1723. ; 11:1
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Tidskriftsartikel (refereegranskat)abstract
- Few germline mutations are known to affect lung cancer risk. We performed analyses of rare variants from 39,146 individuals of European ancestry and investigated gene expression levels in 7,773 samples. We find a large-effect association with an ATM L2307F (rs56009889) mutation in adenocarcinoma for discovery (adjusted Odds Ratio=8.82, P=1.18x10(-15)) and replication (adjusted OR=2.93, P=2.22x10(-3)) that is more pronounced in females (adjusted OR=6.81 and 3.19 and for discovery and replication). We observe an excess loss of heterozygosity in lung tumors among ATM L2307F allele carriers. L2307F is more frequent (4%) among Ashkenazi Jewish populations. We also observe an association in discovery (adjusted OR=2.61, P=7.98x10(-22)) and replication datasets (adjusted OR=1.55, P=0.06) with a loss-of-function mutation, Q4X (rs150665432) of an uncharacterized gene, KIAA0930. Our findings implicate germline genetic variants in ATM with lung cancer susceptibility and suggest KIAA0930 as a novel candidate gene for lung cancer risk. In lung cancer, relatively few germline mutations are known to impact risk. Here the authors looked at rare variants in 39,146 individuals and find novel germline mutations associated with risk, as well as implicating ATM and a new candidate gene for lung cancer risk.
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| 5. |
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| 6. |
- Johansson, Roger, et al.
(författare)
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Looking at the keyboard or the monitor : relationship with text production processes
- 2010
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Ingår i: Reading and writing. - : Springer Netherlands. - 0922-4777 .- 1573-0905. ; 23:7, s. 835-851
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Tidskriftsartikel (refereegranskat)abstract
- In this paper we explored text production differences in an expository text production task between writers who looked mainly at the keyboard and writers who looked mainly at the monitor. Eye-tracking technology and keystroke-logging were combined to systematically describe and define these two groups in respect of the complex interplay between text production and the reading of one's own emerging text. Findings showed that monitor gazers typed significantly faster and were more productive writers. They also read their own text more, and they frequently read in parallel with writing. Analysis of fixation durations suggests that more cognitive processing is in use during reading in parallel with writing than during reading in pauses. Keyboard gazers used the left and right cursor keys significantly more. We suggest that this is because they revised their texts in a much more serial mode than monitor gazers. Finally, analysis of the characteristics of the final texts showed no differences between the groups.
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| 7. |
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| 8. |
- Parker, Victoria E. R., et al.
(författare)
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Cotadutide promotes glycogenolysis in people with overweight or obesity diagnosed with type 2 diabetes
- 2023
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Ingår i: Nature Metabolism. - : NATURE PORTFOLIO. - 2522-5812. ; 5, s. 2086-2093
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Tidskriftsartikel (refereegranskat)abstract
- Cotadutide is a dual glucagon-like peptide 1 and glucagon receptor agonist under development for the treatment of non-alcoholic steatohepatitis and type 2 diabetes mellitus (T2DM) and chronic kidney disease. Non-alcoholic steatohepatitis is a complex disease with no approved pharmacotherapies, arising from an underlying state of systemic metabolic dysfunction in association with T2DM and obesity. Cotadutide has been shown to improve glycaemic control, body weight, lipids, liver fat, inflammation and fibrosis. We conducted a two-part, randomized phase 2a trial in men and women with overweight or obesity diagnosed with T2DM to evaluate the efficacy and safety of cotadutide compared with placebo and liraglutide. The primary endpoints were change from baseline to day 28 of treatment in postprandial hepatic glycogen (part A) and to day 35 of treatment in fasting hepatic glycogen (part B) with cotadutide versus placebo. Secondary endpoints in part B were changes in fasting hepatic glycogen with cotadutide versus the mono glucagon-like peptide 1 receptor agonist, liraglutide, and change in hepatic fat fraction. The trial met its primary endpoint. We showed that cotadutide promotes greater reductions in liver glycogen and fat compared with placebo and liraglutide. Safety and tolerability findings with cotadutide were comparable to those of previous reports. Thus, this work provides evidence of additional benefits of cotadutide that could be attributed to glucagon receptor engagement. Our results suggest that cotadutide acts on the glucagon receptor in the human liver to promote glycogenolysis and improve the metabolic health of the liver. ClinicalTrials.gov registration: NCT03555994. In a two-part randomized phase 2a trial in men and women with overweight or obesity and type 2 diabetes mellitus, cotadutide promoted greater reductions in liver glycogen and fat than placebo and liraglutide.
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| 9. |
- Schumann, Gunter, et al.
(författare)
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KLB is associated with alcohol drinking, and its gene product beta-Klotho is necessary for FGF21 regulation of alcohol preference
- 2016
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Ingår i: Proceedings of the National Academy of Sciences of the United States of America. - : Proceedings of the National Academy of Sciences. - 0027-8424 .- 1091-6490. ; 113:50, s. 14372-14377
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Tidskriftsartikel (refereegranskat)abstract
- Excessive alcohol consumption is a major public health problem worldwide. Although drinking habits are known to be inherited, few genes have been identified that are robustly linked to alcohol drinking. We conducted a genome-wide association metaanalysis and replication study among >105,000 individuals of European ancestry and identified beta-Klotho (KLB) as a locus associated with alcohol consumption (rs11940694; P = 9.2 x 10(-12)). beta-Klotho is an obligate coreceptor for the hormone FGF21, which is secreted from the liver and implicated in macronutrient preference in humans. We show that brain-specific beta-Klotho KO mice have an increased alcohol preference and that FGF21 inhibits alcohol drinking by acting on the brain. These data suggest that a liver-brain endocrine axis may play an important role in the regulation of alcohol drinking behavior and provide a unique pharmacologic target for reducing alcohol consumption.
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| 10. |
- Wengelin, Åsa, et al.
(författare)
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Combined eyetracking and keystroke-logging methods for studying cognitive processes in text production
- 2009
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Ingår i: Behavior Research Methods. - New York : Springer-Verlag New York. - 1554-351X .- 1554-3528. ; 41:2, s. 337-351
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Tidskriftsartikel (refereegranskat)abstract
- Writers typically spend a certain proportion of time looking back over the text that they have written. This is likely to serve a number of different functions, which are currently poorly understood. In this article, we present two systems, ScriptLog + TimeLine and EyeWrite, that adopt different and complementary approaches to exploring this activity by collecting and analyzing combined eye movement and keystroke data from writers composing extended texts. ScriptLog + TimeLine is a system that is based on an existing keystroke-logging program and uses heuristic, pattern-matching methods to identify reading episodes within eye movement data. EyeWrite is an integrated editor and analysis system that permits identification of the words that the writer fixates and their location within the developing text. We demonstrate how the methods instantiated within these systems can be used to make sense of the large amount of data generated by eyetracking and keystroke logging in order to inform understanding of the cognitive processes that underlie written text production.
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