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科學和技術

Study finds choosing between at-home test and colonoscopy doubles colorectal cancer screening rate

Colorectal cancer screening rates more than doubled when patients were offered a choice between a home testing kit or a colonoscopy, compared with those who were offered a colonoscopy alone.

17 May 2024, 10:15

Genes and age reveal new insights into cognitive variability

The current study examined changes in cognitive performance (phenotype) with age, associated genotypes, and demographic and socioeconomic information. 

17 May 2024, 10:09

Repurposing approved human drugs to treat prion diseases

Identified 10 compounds that were able to reduce PrPSc levels in infected cells and showed that the most potent molecules could also prevent the toxicity observed when PrPSc was applied to cultured neurons.

17 May 2024, 10:00

Role of hUC-MSCs in the treatment of acute liver failure: mechanistic evidence

The introduction of human umbilical cord blood mesenchymal stem cells (hUC-MSCs) may be a promising approach for the treatment of acute liver failure.

17 May 2024, 09:50

Men are more likely to suffer serious consequences from diabetes than women

Men are at greater risk of serious consequences from diabetes (types 1 and 2) than women, suggests a long-term study published online in the Journal of Epidemiology & Community Health.

17 May 2024, 09:22

First US trial of varenicline for vaping cessation successful

The first US clinical trial of varenicline for cessation of e-cigarette use shows promising results and warrants larger trials, researchers say.

17 May 2024, 09:02

Master neuron that controls movement in worms discovered, important for treating humans

Researchers from Sinai Health and the University of Toronto have discovered a mechanism in the nervous system of the small roundworm C. Elegans that could have significant implications for the treatment of human diseases and the development of robotics.

17 May 2024, 08:55

People with Parkinson's disease should be encouraged to exercise

Based on an extensive review of the literature, researchers from Aarhus University conclude that exercise should be an important part of the treatment of patients with Parkinson's disease.

17 May 2024, 08:23

Natural Toxins in Food: Many People Don't Aware of the Health Risks

Many people are concerned about chemical residues, contaminants or microplastics in their food. What is less known, however, is that many foods also contain completely natural toxins. 

17 May 2024, 08:05

Celiac disease: new data on the effects of gluten

The key discovery of the study: a certain protein fragment formed during active celiac disease forms nanostructures, so-called oligomers, and accumulates in a model of intestinal epithelial cells. 

17 May 2024, 00:41

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