Dalu Liu

Differential expression of preoperative cholestatic biochemical profiles, inflammatory factors, and electrolytes: Risk stratification based on complicated GS

葛学翠, Tingting Zhang, Changzhou Zhang, Dalu Liu et autres

Background: Gallstones (GS) are a highly prevalent digestive disorder worldwide and can readily progress to complicated GS. Most previous studies on GS have focused on isolated indicators. At the same time, the interplay among multisystem biochemical markers has received far less attention; …

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Hantaan virus infection induces human mucosal-associated invariant T cell pyroptosis through IRE1α pathway

Yusi Zhang, He Liu, Dalu Liu, Huiyuan Zhang et autres

Hantaan virus (HTNV) triggers an epidemic of hemorrhagic fever with renal syndrome (HFRS), which is predominantly prevalent in Asia. Mucosal-associated invariant T (MAIT) cells, categorized as innate-like T lymphocytes, perform crucial functions in the innate host defense mechanism during virus infection. We …

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Association between weight-adjusted waist index and testosterone deficiency in adult American men: findings from the national health and nutrition examination survey 2013–2016

Dalu Liu, Yuanyuan Li, Nuo Ji, Wei Xia et autres

BACKGROUND: Testosterone deficiency (TD) and obesity are globally recognized health concerns, with a bidirectional causal relationship between them. And a newly discovered obesity indicator, the Weight-Adjusted-Waist Index (WWI), has been proposed, demonstrating superior adiposity identification capability compared to traditional body mass index …

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Mean platelet volume might be an effective indicator of poor semen quality in varicocele patients

Yangyang Mei, Pinpeng Xie, Dalu Liu, Bo Zhang et autres

OBJECTIVE: To delve into the relationship between mean platelet volume (MPV) and semen quality in patients with varicocele. MATERIALS AND METHODS: A total of 246 varicocele patients and 120 healthy adult males were enrolled. Physical examinations and the color Doppler ultrasonography were …

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Causal effect of gut microbiota on the risk of prostatitis: a two-sample Mendelian randomization study

Dalu Liu, Yangyang Mei, Nuo Ji, Bo Zhang et autres

BACKGROUND: Recent studies demonstrated that chronic prostatitis (CP) is closely related to the gut microbiota (GM). Nevertheless, the causal relationship between GM and CP has not been fully elucidated. Therefore, the two-sample Mendelian randomization (MR) analysis was employed to investigate this association. …

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A Dual-MMC Chain-Link Structure for Multifrequency Power Transfer

Yuan Li, Dalu Liu, Gregory J. Kish

A dual-modular-multilevel-converter (MMC) structure is presented that allows multifrequency power transfer between its ports. By exploiting a three-winding transformer, where the converter-side windings can multitask by accommodating currents with multiple frequency components, the proposed MMC structure can be deployed for two different …

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The Presence of Circulating Nucleated Red Blood Cells Is Associated With Disease Severity in Patients of Hemorrhagic Fever With Renal Syndrome

Jingang Zhang, Kang Tang, Yun Zhang, Ying Ma et autres

Hemorrhagic fever with renal syndrome (HFRS) is a regional infectious disease of epidemic potential caused by the Hantaan virus (HTNV). Red blood cells (RBCs) are the major components of peripheral blood. However, pathological changes in RBCs and the underlying mechanisms during HTNV …

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Exploiting buck–boost duality in dual active bridge modular multilevel converters to achieve high DC step ratios

Sunny H. Kung, Dalu Liu, Chatumal Perera, Moosa Moghimi Haji et autres

Abstract A previously unidentified duality between buck and boost configured dc‐ac modular multilevel converters (MMCs) is firstly revealed. Armed with this insight, a new dual‐active‐bridge (DAB)‐MMC is proposed for high‐voltage dc (HVDC)‐to‐medium‐voltage dc (MVDC) power conversion that utilizes cascaded buck and boost …

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Long noncoding RNA H19 regulates the therapeutic efficacy of mesenchymal stem cells in rats with severe acute pancreatitis by sponging miR-138-5p and miR-141-3p

Guodong Song, Jia Zhou, Ruimei Song, Dalu Liu et autres

BACKGROUND: Patients with severe acute pancreatitis (SAP), which is characterized by high morbidity and mortality, account for an increasing medical burden worldwide. We previously found that mesenchymal stem cells (MSCs) could attenuate SAP and that expression of long noncoding RNA H19 (LncRNA …

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Long noncoding RNA H19 regulates the therapeutic efficacy of mesenchymal stem cells in rats with severe acute pancreatitis by sponging miR-138-5p and miR-141-3p

Guodong Song, Jia Jun Zhou, Ruimei Song, Dalu Liu et autres

Abstract Background: Patients with severe acute pancreatitis (SAP), which is characterized by high morbidity and mortality, account for an increasing medical burden worldwide. We previously found that mesenchymal stem cells (MSCs) could attenuate SAP and that expression of long noncoding RNA H19 …

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Resveratrol improves the therapeutic efficacy of bone marrow-derived mesenchymal stem cells in rats with severe acute pancreatitis

Dalu Liu, Guodong Song, Zhilong Ma, Xiang Geng et autres

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Bone marrow-derived mesenchymal stem cells alleviate severe acute pancreatitis-induced multiple-organ injury in rats via suppression of autophagy

Guodong Song, Dalu Liu, Xiang Geng, Zhilong Ma et autres

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