Publications by authors named "Shiyu Lu"

The magnetic properties of substances directly determine their response to an externally applied magnetic field, which are closely associated with magnetoreception, magnetic resonance imaging (MRI), and magnetic bioeffects. However, people's understanding of the magnetic properties of living organisms remains limited. In this study, we utilized NRF2 (nuclear factor erythroid 2-related factor 2) deficient mice to investigate the contribution of redox (oxidation-reduction) homeostasis, in which the key process is the transfer of electron, a direct target of magnetic field and origin of paramagnetism.

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Background: Human babesiosis is caused by several species within the Babesia genus, primarily Babesia microti, Babesia duncani, and Babesia divergens, all of which infect human red blood cells (RBCs). Clinically, the disease manifests with symptoms such as fever, anemia, jaundice, and hemoglobinuria, with B. microti being the most prevalent of these species.

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Objective: To analyze the literature on the efficacy of repetitive transcranial magnetic stimulation (rTMS) in treating dysarthria in patients with Parkinson's disease (PD) and provide a reference for targeted clinical treatment of dysarthria in PD patients.

Methods: A systematic search was conducted in English and Chinese databases, including Embase, Cochrane, Medline, PubMed, CNKI, Wanfang, Chinese Biomedical Literature Database, and VIP Database, for relevant literature on rTMS treatment for dysarthria in PD patients. The search timeframe was from the inception of each database to October 2023.

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Peritoneal dialysis (PD)-associated peritonitis commonly arises from touch contamination events, however, it is important to be mindful of alternative etiologies and to take a detailed history and perform a root cause analysis for each episode. In fact, the PD effluent can be a window into intra-abdominal pathologies which may require surgical management. We present an unusual case of secondary enteric peritonitis due to foreign body bowel perforation from ingestion of a fish bone.

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Neurodegenerative diseases (NDDs) are a class of cognitive and motor disorders including Alzheimer's disease (AD), Parkinson's disease (PD), Huntington's disease (HD), Amyotrophic Lateral Sclerosis (ALS), and others. They are caused by lesions in cells and tissues of the central nervous system, resulting in corresponding dysfunctions and consequent decline in cognitive and motor functions. Neural tissues are extremely vulnerable to oxidative stress, which plays critical biological roles in NDDs.

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Importance: Despite evidence of the short-term benefits of multicomponent primary care-based interventions, their long-term effects are unproven.

Objective: To evaluate the long-term outcomes of a system-integrated technology-enabled model of care (SINEMA intervention) for stroke management for systolic blood pressure (BP) and other outcomes among patients with stroke in China.

Design, Setting, And Participants: This long-term follow-up included community-dwelling clinically stable surviving participants with stroke in an open-label cluster randomized clinical trial.

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This study aims to develop a reliable predictive model for assessing intracranial aneurysm (IA) instability by utilizing four-dimensional flow magnetic resonance imaging (4D-Flow MRI) and high-resolution MRI (HR-MRI). Initially, we curated a prospective dataset, dubbed the primary cohort, by aggregating patient data that was consecutively enrolled across two centers from November 2018 to November 2021. Unstable aneurysms were defined as those with symptoms, morphological change or ruptured during follow-up periods.

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Flexible triboelectric nanogenerators (TENGs) are highly advantageous for human-centered monitoring due to their self-sustaining energy and high output performance. However, temperature fluctuations that limit thermal comfort have hindered their practical advancement. In this study, flexible titanium dioxide-silk fibroin@phase change microcapsule nanofiber films (TiO-SF@PCM NFs) were successfully developed using an efficient electro-blown spinning (EBS) technique, with exceptional triboelectric output and superior temperature regulation capabilities.

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Article Synopsis
  • Pigs are crucial to the livelihoods of people in China, but genetic research has been limited due to insufficient large-scale genomic data.
  • The 1000 Chinese Indigenous Pig Genomes Project has sequenced over 1000 pigs from 50 populations, identifying millions of genomic variations and enhancing genetic studies.
  • Important findings include evidence of historical genetic mixing tied to human migration, unique genetic traits in certain pig populations, and specific genomic regions linked to traits like body size and adaptation to high altitudes.
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  • Pigs are a vital source of protein for humans, but the current reference genome limits our understanding of their genetic diversity due to structural variants (SVs).
  • This study created a comprehensive pangenome and genomic variation map from 599 deep-sequenced pig genomes across Eurasia, revealing significant differences among populations and identifying 546,137 SVs linked to distinct genomic features.
  • Notably, an SV in the TBX19 gene's promoter was identified, potentially influencing traits like growth and behavior in Asian pigs, highlighting the pangenome's utility for future genetic research.
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LncRNA XIST and Nav1.7 have been identified to be significantly associated with the onset of osteoarthritis. Prim-O-glucosylcimifugin (POG) has antiinflammatory and analgesic effects in treating osteoarthritis (OA).

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The COVID-19 pandemic presented unprecedented challenges for residential care homes for older people. However, the obstacles they faced and their resilience strategies have received insufficient research attention. This study, focusing on 13 residential care homes in Southeast China, addressed this research gap.

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Although advances in long-read sequencing technology and genome assembly techniques have facilitated the study of genomes, little is known about the genomes of unique Chinese indigenous breeds, including the Huai pig. Huai pig is an ancient domestic pig breed and is well-documented for its redder meat color and high forage tolerance compared to European domestic pigs. In the present study, we sequenced and assembled the Huai pig genome using PacBio, Hi-C, and Illumina sequencing technologies.

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Background And Objectives: This study explores the impact of timebanking, where individuals earn time credits, nonmonetary currency, on promoting volunteerism among older adults.

Research Design And Methods: This study employed a quasi-experimental design with 116 timebank group (TBG) participants and 114 comparison group (CG) participants from 2021 to 2022. TBG received time credits to exchange for rewards, while CG received no time credits (i.

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Background And Objectives: Because of the global population aging, more informal carers become older adults. In Nigeria, the African country with the largest population of adults aged 60 years and older, self-construal rooted in the African collectivist philosophy generally shapes informal caregiving for older adults. However, there is a general paucity of studies on older adults' informal caregiving roles, particularly about their motivations for caregiving.

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Article Synopsis
  • The Beijing Black pig, an Asian breed, reveals a complex genetic history suggesting it has origins from both Asia and Europe, highlighted by extensive human-mediated breeding practices.
  • * Genome analysis showed 554 regions in the Beijing Black pig's DNA reflecting introgression from Asian ancestry, linked to desirable traits like meat quality and fertility.
  • * Two key genes, DNAJC6 and RUFY4, were identified as significant for traits related to fat content and meat tenderness, demonstrating the impact of selective breeding on meat quality.
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Objectives: Service accessibility plays a pivotal role in older adults' mental health. However, accessibility measures used in previous studies are either objective or perceived. This study aimed to integrate both objective and perceived measures of service accessibility to explore the relationship between environmental cognition on service accessibility and mental health in older adults and the pathways.

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Diffusion model has emerged as a potential tool to tackle the challenge of sparse-view CT reconstruction, displaying superior performance compared to conventional methods. Nevertheless, these prevailing diffusion models predominantly focus on the sinogram or image domains, which can lead to instability during model training, potentially culminating in convergence towards local minimal solutions. The wavelet transform serves to disentangle image contents and features into distinct frequency-component bands at varying scales, adeptly capturing diverse directional structures.

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There is an increasing understanding that a reference genome representing an individual cannot capture all the gene repertoire of a species. Here, we conduct a population-scale missing sequences detection of Chinese domestic pigs using whole-genome sequencing data from 534 individuals. We identify 132.

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Elimination of tumor cells using carbonate nanomaterials with tumor microenvironment-responsive capacity has been explored as an effective strategy. However, their therapeutic outcomes are always compromised by the relatively low intratumoral accumulation and limited synthesis method. Herein, a novel kind of basic copper carbonate nanosheets was designed and prepared using a green synthesis method for photoacoustic imaging-guided tumor apoptosis and ferroptosis therapy.

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Background: Babesia gibsoni, the causative agent of canine babesiosis, belongs to the phylum Apicomplexa. The development of in vitro culture technology has driven research progress in various kinds of omics studies, including transcriptomic analysis of Plasmodium spp. between in vitro and in vivo environments, which has prompted the observation of diagnostic antigens and vaccine development.

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Although a new conceptualization of functional ability was proposed in the Decade of Healthy Aging, few studies attempted to understand functional ability among older adults from a holistic review. Based on the China Health and Retirement Longitudinal Study from 2011 to 2018, the study investigated the current situation of five domains of functional ability (ability to self-care, being mobile, building/maintaining relationships, contributing to society, learning, and growing), the overall functional ability score and their associated factors among older people. Compared to other functional ability domains, the ability to contribute to society and learn/grow has been largely underdeveloped.

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Ovarian cancer is the most malignant gynecological disease, which seriously threatens female physical and mental health. Paclitaxel is a first-line chemotherapy drug in the clinical treatment of ovarian cancer, but drug resistance has become an important factor affecting the survival of ovarian cancer patients. However, the main mechanism of chemotherapy resistance in ovarian cancer remains unclear.

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Background And Objectives: The construction of an Age-Friendly City (AFC) requires active contribution from relevant interest groups including older adults, nonprofit organizations, and policy-makers. However, given that relevant interest groups may have limited resources, knowledge, and skills, as well as unique contextual factors, they often require help from intermediary organizations-actors that aim to build interest groups' capabilities. Our objectives were to examine the functions of universities, as an example of intermediary organizations, in facilitating the construction of an AFC, and identify critical factors that enable intermediary organizations to perform their functions.

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The d metal oxides with low effective mass and high mobility of photoexcited electrons have received much attention in photocatalytic water splitting. However, there are still challenges in practical application due to insufficient visible light absorption. Here, an unusual phenomenon of the In cation in PtIn(GeO)O and PtIn(Ga/InO) with a narrow band gap is systematically investigated using density functional theory calculations.

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