Publications by authors named "Kun-Peng Li"

Objectives: Advances in connectomics and network neuroscience have opened new avenues for the in-depth study of complex brain networks. However, the mechanisms of brain neuroplasticity associated with fiber connections ("lines") and networks ("planes") for the integration of episodic memory remain largely unknown. This study aimed to: (1) analyze the topological properties of individual structural networks using multi-shell, multi-tissue, constrained spherical deconvolution (MSMT-CSD) based on high-angular resolution diffusion imaging (HARDI) data and (2) explore the mediation among network efficiency, the three types of connections in individual structural networks, and episodic memory.

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Background: Cognitive training is a widely utilized non-pharmacological intervention to enhance cognitive performance in individuals with cognitive impairment. Despite its potential, significant ambiguity remains regarding its definition, optimal modalities, and design parameters. It remains unclear which types of cognitive training are relatively optimal for different levels of cognitive impairment or how intervention designs can maximize therapeutic benefits.

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With the continuous advancement of robotic-assisted surgical platforms, evaluating the safety and feasibility of emerging systems is essential. This study aims to systematically assess the Senhance robotic system in performing radical prostatectomy for prostate cancer. This investigation employed a systematic review paired with a single-arm meta-analysis, conducted in line with PRISMA standards and with the study protocol pre-registered in the PROSPERO database (CRD42025636976).

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Background: Neuropathic pain is a prevalent complication following spinal cord injury, imposing severe physical and psychological burdens on affected individuals. It often hinders complete physical and mental recovery. Despite numerous rehabilitation interventions being explored and implemented, the optimal treatment strategy for neuropathic pain post-spinal cord injury remains a subject of ongoing debate.

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Objective: This study aimed to elucidate the expression profile and biological implications of peroxidase 5 (PRDX5) in bladder cancer (BC), specifically investigating its influence on BC progression through modulation of reactive oxygen species (ROS) levels and activation of ferroptosis pathways.

Methods: We employed urine proteomics data and transcriptomic information from the Cancer Genome Atlas (TCGA) to identify differentially expressed genes in BC tissues, focusing on PRDX5. Using single-cell RNA sequencing (scRNA-seq), we assessed PRDX5 distribution across various cell types in the tumor microenvironment.

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With the rapid advancement of artificial intelligence in health care, large language models (LLMs) demonstrate increasing potential in medical applications. However, their performance in specialized oncology remains limited. This study evaluates the performance of multiple leading LLMs in addressing clinical inquiries related to bladder cancer (BLCA) and demonstrates how strategic optimization can overcome these limitations.

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Background: The increasing interest in acupuncture for promoting postoperative rehabilitation has encouraged its use in rehabilitation after total knee arthroplasty (TKA), but its effectiveness remains controversial.

Objective: This study aims to assess the efficacy of different models of acupuncture-related therapies on pain relief, motor function, inflammation, and overall rehabilitation of the knee after TKA.

Methods: Databases PubMed, Embase, Cochrane, Web of Science, Scopus, and Clinicaltrials.

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Background: Bladder cancer (BLCA) represents one of the most prevalent urological malignancies worldwide. Bridging integrator 1 (BIN1), a well-characterized tumor suppressor that interacts with and inhibits oncogenic Myc transcription factors, has demonstrated crucial roles in various cancer types. However, its specific functions and underlying molecular mechanisms in BLCA development and progression remain poorly understood.

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This study evaluates and compares the results of single-port (SP-RAP) versus multi-port robot-assisted laparoscopic pyeloplasty (MP-RAP) for the treatment of ureteropelvic junction obstruction (UPJO). A systematic review and meta-analysis were conducted following PRISMA guidelines. Studies comparing SP-RAP and MP-RAP for UPJO treatment were identified from PubMed, Web of Science, and Cochrane Library databases.

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Background: The relationship between vasectomy and the risk of prostate cancer (PCa) remains unclear, with observational studies reporting inconsistent results. To clarify this ambiguity, we embarked on a comprehensive investigation comprising both a meta-analysis and a Mendelian randomization (MR) study. This dual approach aimed to thoroughly examine not only the association but also the causality between undergoing a vasectomy and the subsequent risk of PCa.

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Background: Eukaryotic Initiation Factor 5A1 (EIF5A1) is a translation factor, and its pro-tumorigenic role has been extensively documented across various cancer types. However, its specific function in bladder cancer (BLCA) remains unclear.

Methods: We integrated proteomics and transcriptomics data with clinical data from BLCA patients to investigate the correlation between EIF5A1 expression and BLCA, as well as its potential clinical applications.

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Benign prostatic hyperplasia (BPH) is a prevalent urinary system disorder. Despite evidence of a significant genetic component from previous studies, the specific pathogenic genes and biological mechanisms are still largely unknown. The study utilized the FinnGen R10 dataset, encompassing 177,901 individuals (36,601 cases and 141,300 controls), and the GTEx v8 EQTLs files to conduct single-tissue and cross-tissue transcriptome-wide association studies (TWAS).

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A comparison was conducted between robot-assisted radical prostatectomy (RARP) performed using the Hugo RAS System and the Da Vinci System. We conducted an extensive search of online databases through September 2024. The data from eligible studies were pooled and analyzed with Review Manager 5.

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Article Synopsis
  • The study explores the effectiveness of combining dexmedetomidine and dexamethasone with local anesthetic ropivacaine in extending pain relief after video-assisted thoracoscopic surgery (VATS).
  • Conducted in two hospitals, it involved 88 patients divided into groups receiving different combinations of the medications to evaluate their impact on pain duration and other outcomes.
  • Results showed that the combination of all three drugs significantly increased pain relief duration and reduced opioid consumption, with the RSM group experiencing less nausea post-surgery compared to others, although pain scores were similar across groups.
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To compare perioperative outcomes of robot-assisted radical cystectomy (RARC) using a single-port (SP) or multi-port (MP) robotic platform. We conducted a comprehensive search of the PubMed, Web of Science, Scopus, and Google Scholar databases until June 2024. For a combined analysis of the data using random effects, Review Manager 5.

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Background: Robot-Assisted Gait Training (RAGT) is a novel technology widely employed in the field of neurological rehabilitation for patients with subacute stroke. However, the effectiveness of RAGT compared to conventional gait training (CGT) in improving lower extremity function remains a topic of debate. This study aimed to investigate and compare the effects of RAGT and CGT on lower extremity movement in patients with subacute stroke.

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Kidney Stone Disease (KSD) constitutes a multifaceted disorder, emerging from a confluence of environmental and genetic determinants, and is characterized by a high frequency of occurrence and recurrence. Our objective is to elucidate potential causative proteins and identify prospective pharmacological targets within the context of KSD. This investigation harnessed the unparalleled breadth of plasma protein and KSD pooled genome-wide association study (GWAS) data, sourced from the United Kingdom Biobank Pharma Proteomics Project (UKBPPP) and the FinnGen database version R10.

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Robotic pyelolithotomy continues to gain attention as an alternative to percutaneous nephrolithotomy (PCNL) for managing complex renal stones. We performed a single-arm meta-analysis and systematically searched the English-language literature published in PubMed, Web of Science, Scopus, and Google Scholar databases up to June 2024. The risk of non-randomized bias was assessed using ROBINS-I, and the quality of the literature was assessed using MINORS (Methodological Index for Non-Randomized Studies).

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The objective of this study was to perform a comprehensive pooled analysis aimed at comparing the efficacy and safety of percutaneous ablation (PCA) versus minimally invasive partial nephrectomy (MIPN), including robotic and laparoscopic approaches, in patients diagnosed with cT1 renal tumors. We conducted a comprehensive search across four major electronic databases: PubMed, Embase, Web of Science, and the Cochrane Library, targeting studies published in English up to April 2024. The primary outcomes evaluated in this analysis included perioperative outcomes, functional outcomes, and oncological outcomes.

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This investigation sought to conduct a comprehensive meta-analysis to assess the comparative effectiveness and safety of percutaneous ablation (PCA) versus robotic-assisted partial nephrectomy (RAPN) among individuals diagnosed with cT1 renal tumors. This study rigorously followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines to conduct a systematic review and meta-analysis. A systematic search was carried out in the PubMed, Embase, Web of Science, and Cochrane Library databases, focusing on studies published in English through February 2024.

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Article Synopsis
  • The study aimed to assess the impact of noninvasive brain stimulation (NIBS) on enhancing upper extremity motor function and daily activities in stroke patients, while also evaluating various stimulation protocols for better clinical recommendations.
  • A systematic review of randomized controlled trials (RCTs) from several databases was conducted, resulting in the inclusion of 94 trials with 5546 patients, which demonstrated significant improvements in various motor function assessments, like the Fugl-Meyer assessment and MBI scores.
  • The network meta-analysis ranked interventions for improving FMA scores, showing that anodal-transcranial direct current stimulation (tDCS) was the most effective, followed closely by cathodal-tDCS, providing a clearer
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JCO We previously reported comparable 3-year regional relapse-free survival (RRFS) using elective upper-neck irradiation (UNI) in N0-1 nasopharyngeal carcinoma (NPC) compared with standard whole-neck irradiation (WNI). Here, we present the prespecified 5-year overall survival (OS), RRFS, late toxicity, and additional analyses. In this randomized trial, patients received UNI (n = 224) or WNI (n = 222) for an uninvolved neck.

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Article Synopsis
  • Mitochondria associated membranes (MAMs) play a crucial role in various cellular processes like energy production and calcium signaling and are linked to ischemic reperfusion injury (IRI), but there's limited systematic research on their proteomics.
  • A 4D label-free mass spectrometry study was conducted on MAMs from human HK-2 cells under normal and hypoxia/reperfusion conditions, aiming to identify important signaling molecules and analyze differentially expressed proteins using GO and KEGG analyses.
  • A total of 4489 proteins were identified, with 688 showing significant expression changes, highlighting their association with mitochondrial function and energy metabolism while identifying key proteins like Mitofusion 2 (MFN2) and BNIP3 that impact
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