SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "(WFRF:(Chen Fu)) lar1:(gu) srt2:(2020-2024)"

Sökning: (WFRF:(Chen Fu)) lar1:(gu) > (2020-2024)

  • Resultat 1-10 av 45
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Zhou, J. M., et al. (författare)
  • Digoxin is associated with worse outcomes in patients with heart failure with reduced ejection fraction
  • 2020
  • Ingår i: Esc Heart Failure. - : Wiley. - 2055-5822. ; 7:1, s. 139-147
  • Tidskriftsartikel (refereegranskat)abstract
    • Aims The aim of this study was to investigate the impact of digoxin use on the outcomes of patients with heart failure with reduced ejection fraction (HFrEF) and its possible interaction with atrial fibrillation or use of currently guideline-recommended treatments in the real world in China. Methods and results Patients hospitalized with HFrEF from 45 hospitals participating in the China National Heart Failure Registration Study (CN-HF) were enrolled to assess the all-cause mortality, HF mortality, all-cause re-hospitalization, and HF re-hospitalization associated with digoxin use. Eight hundred eighty-two eligible HFrEF patients in the CN-HF registry were included: 372 patients with digoxin and 510 patients without digoxin. Among them, 794 (90.0%) patients were followed up for the endpoint events, with a median follow-up of 28.6 months. Kaplan-Meier survival analysis showed that the all-cause mortality (P < 0.001) and all-cause re-hospitalization (P = 0.020) were significantly higher in digoxin group than non-digoxin group, while HF mortality (P = 0.232) and HF re-hospitalization (P = 0.098) were similar between the two groups. The adjusted Cox proportional-hazards regression analysis demonstrated that digoxin use remained as an independent risk factor for increased all-cause mortality [hazard ratio (HR) 1.76; 95% confidence interval (CI) 1.27-2.44; P = 0.001] and all-cause re-hospitalization (HR 1.27; 95% CI 1.03-1.57; P = 0.029) in HFrEF patients and the predictive value of digoxin for all-cause mortality irrespective of rhythm or in combination with other guideline-recommended therapies. Conclusions Digoxin use is independently associated with increased risk of all-cause mortality and all-cause re-hospitalization in HFrEF patients.
  •  
2.
  •  
3.
  • Chiu, Ming-Jang, et al. (författare)
  • Synergistic Association between Plasma Aβ1-42 and p-tau in Alzheimer's Disease but Not in Parkinson's Disease or Frontotemporal Dementia.
  • 2021
  • Ingår i: ACS chemical neuroscience. - : American Chemical Society (ACS). - 1948-7193. ; 12:8, s. 1376-1383
  • Tidskriftsartikel (refereegranskat)abstract
    • Beta-amyloid (Aβ1-42) triggers the phosphorylation of tau protein in Alzheimer's disease (AD), but the relationship between phosphorylated tau (p-tau) and Aβ1-42 in the blood is not elucidated. We investigated the association in individuals with AD (n = 62, including amnesic mild cognitive impairment and dementia), Parkinson's disease (n = 30), frontotemporal dementia (n = 25), and cognitively unimpaired controls (n = 41) using immunomagnetic reduction assays to measure plasma Aβ1-42 and p-tau181 concentrations. Correlation and regression analyses were performed to examine the relation between plasma levels, demographic factors, and clinical severity. Both plasma Aβ1-42 and p-tau concentrations were significantly higher in AD and frontotemporal dementia than in the controls and Parkinson's disease. A significant positive association was found between plasma p-tau and Aβ1-42 in controls (r = 0.579, P < 0.001) and AD (r = 0.699, P < 0.001) but not in frontotemporal dementia or Parkinson's disease. Plasma p-tau was significantly associated with clinical severity in the AD in terms of scores of clinical dementia rating (r = 0.288, P = 0.025) and mini-mental state examination (r = -0.253, P = 0.049). Regression analysis showed that plasma Aβ1-42 levels explain approximately 47.7% of the plasma p-tau levels in the AD after controlling age, gender, and clinical severity. While in non-AD participants, the clinical dementia rating explained about 47.5% of the plasma p-tau levels. The disease-specific association between plasma Aβ1-42 and p-tau levels in AD implies a possible synergic effect in mechanisms involving these two pathological proteins' genesis.
  •  
4.
  • Tang, R., et al. (författare)
  • Increasing terrestrial ecosystem carbon release in response to autumn cooling and warming
  • 2022
  • Ingår i: Nature Climate Change. - : Springer Science and Business Media LLC. - 1758-678X .- 1758-6798. ; 12, s. 380-385
  • Tidskriftsartikel (refereegranskat)abstract
    • Despite overall warming, many regions in the Northern Hemisphere have been cooling in autumn. This cooling resulted in an increasing release of net CO2 2004-2018 as primary production decreased more than respiration in cooling and respiration increased more than production in warming areas. Part of the Northern Hemisphere has experienced widespread autumn cooling during the most recent decades despite overall warming, but how this contrasting temperature change has influenced the ecosystem carbon exchange remains unclear. Here, we show that autumn cooling has occurred over about half of the area north of 25 degrees N since 2004, producing a weak cooling trend over the period 2004-2018. Multiple lines of evidence suggest an increasing net CO2 release in autumn during 2004-2018. In cooling areas, the increasing autumn CO2 release is due to the larger decrease of gross primary productivity (GPP) growth than total ecosystem respiration (TER) growth suppressed by cooling. In the warming areas, TER increased more than GPP because the warming and wetting conditions are more favourable for TER growth than GPP increase. Despite the opposite temperature trends, there has been a systematic increase in ecosystem carbon release across the Northern Hemisphere middle and high latitudes.
  •  
5.
  • Wang, Fang, et al. (författare)
  • Emerging contaminants: A One Health perspective
  • 2024
  • Ingår i: Innovation. - 2666-6758. ; 5
  • Forskningsöversikt (refereegranskat)abstract
    • Environmental pollution is escalating due to rapid global development that often prioritizes human needs over planetary health. Despite global efforts to mitigate legacy pollutants, the continuous introduction of new substances remains a major threat to both people and the planet. In response, global initiatives are focusing on risk assessment and regulation of emerging contaminants, as demonstrated by the ongoing efforts to establish the UN's Intergovernmental Science-Policy Panel on Chemicals, Waste, and Pollution Prevention. This review identifies the sources and impacts of emerging contaminants on planetary health, emphasizing the importance of adopting a One Health approach. Strategies for monitoring and addressing these pollutants are discussed, underscoring the need for robust and socially equitable environmental policies at both regional and international levels. Urgent actions are needed to transition toward sustainable pollution management practices to safeguard our planet for future generations.
  •  
6.
  • Zhong, Ziqian, 1995, et al. (författare)
  • Disentangling the effects of vapor pressure deficit on northern terrestrial vegetation productivity
  • 2023
  • Ingår i: Science Advances. - 2375-2548. ; 9:32
  • Tidskriftsartikel (refereegranskat)abstract
    • The impact of atmospheric vapor pressure deficit (VPD) on plant photosynthesis has long been acknowledged, but large interactions with air temperature (T) and soil moisture (SM) still hinder a complete understanding of the influence of VPD on vegetation production across various climate zones. Here, we found a diverging response of productivity to VPD in the Northern Hemisphere by excluding interactive effects of VPD with T and SM. The interactions between VPD and T/SM not only offset the potential positive impact of warming on vegetation productivity but also amplifies the negative effect of soil drying. Notably, for high-latitude ecosystems, there occurs a pronounced shift in vegetation productivity's response to VPD during the growing season when VPD surpasses a threshold of 3.5 to 4.0 hectopascals. These results yield previously unknown insights into the role of VPD in terrestrial ecosystems and enhance our comprehension of the terrestrial carbon cycle's response to global warming.
  •  
7.
  • Klaric, Lucija, et al. (författare)
  • Mendelian randomisation identifies alternative splicing of the FAS death receptor as a mediator of severe COVID-19.
  • 2021
  • Ingår i: medRxiv : the preprint server for health sciences. - : Cold Spring Harbor Laboratory. ; , s. 1-28
  • Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
    • Severe COVID-19 is characterised by immunopathology and epithelial injury. Proteomic studies have identified circulating proteins that are biomarkers of severe COVID-19, but cannot distinguish correlation from causation. To address this, we performed Mendelian randomisation (MR) to identify proteins that mediate severe COVID-19. Using protein quantitative trait loci (pQTL) data from the SCALLOP consortium, involving meta-analysis of up to 26,494 individuals, and COVID-19 genome-wide association data from the Host Genetics Initiative, we performed MR for 157 COVID-19 severity protein biomarkers. We identified significant MR results for five proteins: FAS, TNFRSF10A, CCL2, EPHB4 and LGALS9. Further evaluation of these candidates using sensitivity analyses and colocalization testing provided strong evidence to implicate the apoptosis-associated cytokine receptor FAS as a causal mediator of severe COVID-19. This effect was specific to severe disease. Using RNA-seq data from 4,778 individuals, we demonstrate that the pQTL at the FAS locus results from genetically influenced alternate splicing causing skipping of exon 6. We show that the risk allele for very severe COVID-19 increases the proportion of transcripts lacking exon 6, and thereby increases soluble FAS. Soluble FAS acts as a decoy receptor for FAS-ligand, inhibiting apoptosis induced through membrane-bound FAS. In summary, we demonstrate a novel genetic mechanism that contributes to risk of severe of COVID-19, highlighting a pathway that may be a promising therapeutic target.
  •  
8.
  • Liao, Chuan, et al. (författare)
  • Advancing landscape sustainability science: theoretical foundation and synergies with innovations in methodology, design, and application
  • 2020
  • Ingår i: Landscape Ecology. - : Springer Science and Business Media LLC. - 0921-2973 .- 1572-9761. ; 35, s. 1-9
  • Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
    • © 2020, Springer Nature B.V. Our society has entered in an era of Anthropocene, in which people and their activities dominate almost all ecosystems on the planet. In the context of growing uncertainties, landscape sustainability science (LSS), as a place-based, use-inspired science, aims to understand and improve the dynamic relationship between ecosystem services and human well-being. In this editorial, we identify the major theoretical foundations of LSS, discuss recent innovations in research methodology to advance LSS, summarize the extension of LSS through landscape design and geo-design, and examine the application of LSS for addressing sustainability challenges across multiple landscapes. We highlight that long-term regional sustainability can only be achieved by integrating context-based sustainability across agricultural, urban, and natural landscapes so as to minimize the regional ecological footprint and make advancement towards achieving the sustainable development goals.
  •  
9.
  • Menkveld, Albert J., et al. (författare)
  • Nonstandard Errors
  • 2024
  • Ingår i: JOURNAL OF FINANCE. - : Wiley-Blackwell. - 0022-1082 .- 1540-6261. ; 79:3, s. 2339-2390
  • Tidskriftsartikel (refereegranskat)abstract
    • In statistics, samples are drawn from a population in a data-generating process (DGP). Standard errors measure the uncertainty in estimates of population parameters. In science, evidence is generated to test hypotheses in an evidence-generating process (EGP). We claim that EGP variation across researchers adds uncertainty-nonstandard errors (NSEs). We study NSEs by letting 164 teams test the same hypotheses on the same data. NSEs turn out to be sizable, but smaller for more reproducible or higher rated research. Adding peer-review stages reduces NSEs. We further find that this type of uncertainty is underestimated by participants.
  •  
10.
  • Razavi-Shearer, Devin M., et al. (författare)
  • Adjusted estimate of the prevalence of hepatitis delta virus in 25 countries and territories
  • 2024
  • Ingår i: JOURNAL OF HEPATOLOGY. - 0168-8278 .- 1600-0641. ; 80:2, s. 232-242
  • Tidskriftsartikel (refereegranskat)abstract
    • Background & Aims: Hepatitis delta virus (HDV) is a satellite RNA virus that requires the hepatitis B virus (HBV) for assembly and propagation. Individuals infected with HDV progress to advanced liver disease faster than HBV-monoinfected individuals. Recent studies have estimated the global prevalence of anti-HDV antibodies among the HBV-infected population to be 5-15%. This study aimed to better understand HDV prevalence at the population level in 25 countries/territories. Methods: We conducted a literature review to determine the prevalence of anti-HDV and HDV RNA in hepatitis B surface antigen (HBsAg)-positive individuals in 25 countries/territories. Virtual meetings were held with experts from each setting to discuss the findings and collect unpublished data. Data were weighted for patient segments and regional heterogeneity to estimate the prevalence in the HBV-infected population. The findings were then combined with The Polaris Observatory HBV data to estimate the anti-HDV and HDV RNA prevalence in each country/territory at the population level. Results: After adjusting for geographical distribution, disease stage and special populations, the anti-HDV prevalence among the HBsAg+ population changed from the literature estimate in 19 countries. The highest anti-HDV prevalence was 60.1% in Mongolia. Once adjusted for the size of the HBsAg+ population and HDV RNA positivity rate, China had the highest absolute number of HDV RNA+ cases. Conclusions: We found substantially lower HDV prevalence than previously reported, as prior meta-analyses primarily focused on studies conducted in groups/regions that have a higher probability of HBV infection: tertiary care centers, specific risk groups or geographical regions. There is large uncertainty in HDV prevalence estimates. The implementation of reflex testing would improve estimates, while also allowing earlier linkage to care for HDV RNA+ individuals. The logistical and economic burden of reflex testing on the health system would be limited, as only HBsAg+ cases would be screened.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 45
Typ av publikation
tidskriftsartikel (42)
forskningsöversikt (2)
annan publikation (1)
Typ av innehåll
refereegranskat (43)
övrigt vetenskapligt/konstnärligt (2)
Författare/redaktör
Fu, Michael, 1963 (13)
Chen, Deliang, 1961 (8)
Thunström, Erik, 198 ... (5)
Caidahl, Kenneth, 19 ... (3)
Mandalenakis, Zachar ... (3)
Hansson, Per-Olof, 1 ... (3)
visa fler...
Chen, Y. (2)
Zhang, Q. (2)
Li, Z (2)
Wang, L (2)
He, B (2)
Zetterberg, Henrik, ... (2)
Lee, J. (2)
Landén, Mikael, 1966 (2)
Karlson, Björn W., 1 ... (2)
Liu, H. M. (2)
Linderholm, Hans W., ... (2)
Lind, Lars (2)
Chen, Q. (2)
Hong, B (2)
Moons, Philip, 1968 (2)
Rosengren, Annika, 1 ... (2)
Chen, Yan (2)
Dahlström, Ulf (2)
Johansson, Åsa (2)
Enroth, Stefan, 1976 ... (2)
Liu, Chen (2)
Shi, Y. (2)
Wallentin, Lars, 194 ... (2)
Lagging, Martin, 196 ... (2)
Li, Wei (2)
Folkersen, Lasse (2)
Aleman, Soo (2)
Alghamdi, Abdullah S ... (2)
Allan, J (2)
Coe, H. (2)
Hedman, Åsa K (2)
Michaëlsson, Karl, 1 ... (2)
Gustafsson, Stefan (2)
Siegbahn, Agneta, 19 ... (2)
Wilson, James F. (2)
Bannan, T. J. (2)
Percival, C. (2)
Li, Hui (2)
Coppola, Nicola (2)
Hewitt, C. N. (2)
Hayward, Caroline (2)
Wang, Y. W. (2)
Zeuzem, Stefan (2)
Eriksson, Niclas, 19 ... (2)
visa färre...
Lärosäte
Göteborgs universitet (45)
Karolinska Institutet (9)
Lunds universitet (4)
Uppsala universitet (2)
Stockholms universitet (2)
Linköpings universitet (2)
visa fler...
Chalmers tekniska högskola (2)
Örebro universitet (1)
Handelshögskolan i Stockholm (1)
visa färre...
Språk
Engelska (45)
Forskningsämne (UKÄ/SCB)
Medicin och hälsovetenskap (28)
Naturvetenskap (17)
Lantbruksvetenskap (2)
Samhällsvetenskap (2)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy