Publications by authors named "Qianhui Lu"

Objective: This study quantifies the global burden of overweight and obesity, projects future trends, and examines associated health inequalities.

Methods: Overweight and obesity burden data were obtained from the NCD-RisC database. Trends from 1990 to 2022 were analyzed, and a Bayesian model was used to project changes for 2023-2040.

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Background: Overweight and obesity are major risk factors for non-communicable diseases (NCDs). This study aimed to explore the pattern of multimorbidity development and disease trajectories in individuals with overweight and obesity.

Methods: We followed a cohort of 392 541 individuals retrospectively from the UK Biobank.

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Article Synopsis
  • Hemocompatibility issues post-left ventricular assist device (LVAD) implantation lead to complications like gastrointestinal bleeding, stroke, or death, but predicting these risks is challenging.* -
  • A secondary analysis of the MOMENTUM 3 trial utilized a multistate model to evaluate 2,056 LVAD patients, revealing a 2-year incidence rate of 25.6% for gastrointestinal bleeding, 6.0% for stroke, and 12.3% for death.* -
  • The multistate model, which includes 39 variables, provides a tool for stratifying risk and predicting adverse events in ambulatory LVAD patients, potentially improving clinical decision-making.*
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Fungi represent an important source of bioactive secondary metabolites (SMs), which have wide applications in many fields, including medicine, agriculture, human health, and many other industries. The genes involved in SM biosynthesis are usually clustered adjacent to each other into a region known as a biosynthetic gene cluster (BGC). The recent advent of a diversity of genetic and genomic technologies has facilitated the identification of many cryptic or uncharacterized BGCs and their associated SMs.

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Surface-layer associated proteins (SLAP) of Lactobacillus paracasei ssp. paracasei M5-L and Lactobacillus casei Q8-L were examined to identify the functional basis for their protection within intestinal epithelial cells. The results showed that SLAP of M5-L and Q8-L remained active in a trypsin solution and retained a 45-kDa protein band, similar to that observed in controls.

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Surface-layer associated proteins (SLAP) that envelop Lactobacillus paracasei ssp. paracasei M5-L and Lactobacillus casei Q8-L cell surfaces are involved in the adherence of these strain to the human intestinal cell line HT-29. To further elucidate some of the properties of these proteins, we assessed the yields and expressions of SLAP under different incubation conditions.

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