Publications by authors named "Jun-mei Wang"

Article Synopsis
  • - A study conducted in Ningxia from 2017 to 2021 analyzed 1,274 soil and crop samples to assess the distribution of heavy metals (like Zn, Cr, Ni, Cu) and their impact on food safety, revealing soils were generally alkaline with varying content of heavy metals across regions.
  • - The ecological risk assessment showed that the overall risk from heavy metals in soil was low (98.58% of points had low to medium risk), with mercury and cadmium posing the highest ecological threats, but average heavy metal levels in crops remained below safety limits.
  • - Despite most crops showing no significant accumulation of heavy metals, certain crops in the northern area exhibited high health risk index values for arsenic, copper
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Erdheim-Chester disease (ECD) is a rare histiocytosis that tends to co-exist with other myeloid malignancies. Here, we use genetic and transcriptomic sequencing to delineate a case of co-occurring BRAF-mutated ECD and acute myeloid leukemia (AML), followed by AML remission and relapse. The AML relapse involved the extinction of clones with KMT2A-AFDN and FLT3-ITD, and the predominance of PTPN11-mutated subclones with distinct transcriptomic features.

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Background: Untargeted metabolomics and proteomics were employed to investigate the intracellular response of yak rumen epithelial cells (YRECs) to conditions mimicking subacute rumen acidosis (SARA) etiology, including exposure to short-chain fatty acids (SCFA), low pH5.5 (Acid), and lipopolysaccharide (LPS) exposure for 24 h.

Results: These treatments significantly altered the cellular morphology of YRECs.

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Tuberculous meningitis is a life-threatening infection with high mortality and disability rates. Current diagnostic methods using cerebrospinal fluid (CSF) samples have limited sensitivity and lack predictive biomarkers for evaluating prognosis. This study's findings reveal excessive activation of the immune response during tuberculous meningitis (TBM) infection.

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Diabetic kidney disease (DKD) is characterized by macrophage infiltration, which requires further investigation. This study aims to identify immune-related genes (IRGs) in macrophage and explore their potential as therapeutic targets. This study analyzed isolated glomerular cells from three diabetic mice and three control mice.

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The aim of this study was to investigate the effectiveness of narrative therapy in reducing work pressure and improving health behavior among clinical and anesthesia frontline nurses. We used convenience sampling to select clinical and anesthesiology department nurses from hospitals between May 2019 and May 2021. We used a nursing knowledge-attitude-behavior questionnaire to assess the status of nurses and assess the effectiveness of the narrative therapy intervention.

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The cardioprotective effects of sodium-glucose cotransporter type 2 (SGLT2) inhibitors have been demonstrated in many studies. However, their benefits for end-stage kidney disease patients, particularly those on peritoneal dialysis, remain unclear. SGLT2 inhibition has shown peritoneal protective effects in some studies, but the mechanisms are still unknown.

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Ethnopharmacological Relevance: Seabuckthorn Wuwei Pulvis (SWP) is a traditional Mongolian medicine used in China. It is composed of Hippophae rhamnoides (berries, 30 g), Aucklandiae costus Falc. (dry root, 25 g), Vitis vinifera F.

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Ethnopharmacological Relevance: Glycyrrhiza glabra L. is a widely used traditional Chinese medicine with antipyretic, detoxification, antibacterial and therapeutic effects against various diseases, including liver diseases. Glycyrrhizin (GL), the most significant active ingredient of Glycyrrhiza glabra L.

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Article Synopsis
  • - The study analyzes the characteristics of central nervous system (CNS) tumors in children diagnosed at Beijing Tiantan Hospital from 2015 to 2019, focusing on factors such as age, gender preferences, tumor locations, and histological grades based on WHO classification.
  • - Out of 3180 diagnosed cases, 96.4% were intracranial tumors, with a majority being low-grade, and the most common tumors identified included craniopharyngioma, medulloblastoma, and pilocytic astrocytoma.
  • - This extensive data is significant as it fills a gap in national statistics on childhood brain tumors in China, offering a foundation for future clinical research in the field.
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Background: Studies have shown that differentiated-predominant mixed-type early gastric cancer (EGC) is more aggressive than pure differentiated-type EGC. However, the biological behaviour of undifferentiated-predominant mixed-type (MU) EGC and pure undifferentiated-type (PU) EGC are controversial. This study was conducted to compare the biological behaviour of MU EGC and PU EGC.

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Yak is a unique species of cattle that is adapted to the harsh natural environment of the Qinghai-Tibet Plateau. Research on the function of the yak rumen is limited to animal experiments, and the cell molecular mechanism is very limited. The high cost of isolation and culture of adult yak rumen epithelial cells (YRECs), low success rate, and limited cell life limit the scope of long-term physiological functions and nutrient absorption mechanisms of yak rumen epithelium in vitro studies.

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Introduction: Almost 50% of children with intracranial ependymoma experience disease relapse, and their outcomes are extremely poor. The aim of this study was to investigate optimal salvage treatment for pediatric intracranial ependymoma after the first relapse and to identify prognostic factors affecting survival.

Methods: We conducted a retrospective analysis of 159 children who underwent initial treatment for intracranial ependymoma at Beijing Tiantan Hospital from 2013 to 2017.

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Background: Accumulating studies have demonstrated that lncRNAs play vital roles in the prognosis of gastric cancer (GC); however, the prognostic value of N6-methyladenosine-related lncRNAs has not been fully reported in GC. This study aimed to construct and validate an m6A-related lncRNA pair signature (m6A-LPS) for predicting the prognosis of GC patients.

Methods: GC cohort primary data were downloaded from The Cancer Genome Atlas.

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Article Synopsis
  • - Glycated albumin (GA) serves as a glycemic marker in diabetes diagnosis, reflecting glucose levels over a shorter period than HbA1c and is not influenced by hemoglobin levels.
  • - A systematic review of studies focused on GA measurements for diagnosing diabetes, particularly examining data from non-gestational and gestational diabetes, was conducted using various medical databases.
  • - The analysis showed that a GA cut-off of 14.0% for diagnosing non-gestational diabetes provided a sensitivity of 76.6% and specificity of 68.7%, indicating its potential usefulness as a diagnostic tool.
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Purpose: Preoperative diagnosis of pituicytomas is difficult, and management and prognostic factors remain ambiguous. The purpose of this study was to elucidate the radiological characteristics of pituicytoma, to assess the risk factors affecting tumor progression, and to propose the optimal treatment regimen based on comprehensive analysis.

Methods: We reviewed the clinical data of 22 patients with pituicytoma confirmed pathologically in our institution.

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Objective: To explore the incidence, predictors, and prognosis of intra-aortic balloon pumping (IABP)-related thrombocytopenia in critically ill patients.

Methods: This multi-center study used the eICU Collaborative Research Database V1.2, comprising data on > 130,000 patients from multiple intensive care units (ICUs) in America between 2014 and 2015.

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More and more studies have showed that tricothecene mycotoxin, deoxynivalenol (DON) caused cytotoxicity in mammary alveolar cells-large T antigen cells (MAC-T). Therefore, research on reducing the cytotoxicity of DON has gradually attracted attention. In this study, we aim to explore the potential of pterostilbene (PTE) to protect MAC-T cells from DON-induced oxidative stress and inflammatory response.

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Zearalenone (ZEA) is a common mycotoxin produced by fungi within the genus Fusarium. However, few studies have examined the direct effects of the toxin on the mammary glands. In the present study, the effects of ZEA treatment on bovine mammary epithelial cells (MAC-T) from dairy cows were investigated.

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Background: Limited data existed to guide the management of intraspinal neurenteric cysts (ISNECs).

Objective: To evaluate the risk factors for progression-free survival (PFS), elucidate the radiological features of ISNECs, and propose a treatment protocol.

Methods: From 2003 to 2015, 121 patients with pathologically confirmed ISNECs treated at our institute were included in this study.

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Objective: Primary intracranial myxomas (PICMs) are extremely rare neoplasms, and their management and prognostic factors remain ambiguous. The authors aimed to elaborate the radiological features, evaluate the risk factors for progression-free survival (PFS), and propose a treatment protocol based on pooled data from cases treated at their institute and those found in the literature.

Methods: Clinical data from all cases of PICMs treated at the authors' institute and those cases reported in the English-language literature between 1987 and December 2017 were reviewed.

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Objective: Intracranial giant cell tumors (GCTs) are extremely rare neoplasms with dismal survival and recurrence rates. The authors aimed to confirm independent adverse factors for progression-free survival (PFS) and to propose an optimal treatment algorithm.

Methods: The authors reviewed the clinical data of 43 cases of intracranial GCTs in their series.

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With treatment benefits in both the central nervous system and the peripheral system, the medical use of cannabidiol (CBD) has gained increasing popularity. Given that the therapeutic mechanisms of CBD are still vague, the systematic identification of its potential targets, signaling pathways, and their associations with corresponding diseases is of great interest for researchers. In the present work, chemogenomics-knowledgebase systems pharmacology analysis was applied for systematic network studies to generate CBD-target, target-pathway, and target-disease networks by combining both the results from the in silico analysis and the reported experimental validations.

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Objective: Hepatocellular carcinoma (HCC) is a highly aggressive malignancy that has a poor prognosis. Through the literatures, TINAG significantly participated in the processes of the renal-associated diseases, but there were no studies about the roles of TINAG in the HCC development. Hence, we attempted to use the HCC samples collected by ourselves to reveal the clinical significance and prognostic impact of TINAG in HCC.

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Objective: Medulloepithelioma (MEPL) is a rare, malignant primitive neuroectodermal tumor with dismal survival rates. The authors aimed to define independent risk factors for progression-free survival (PFS) and overall survival (OS) and to propose an optimal treatment protocol for MEPL.

Methods: The authors reviewed the clinicoradiological data obtained in 12 patients with MEPL who underwent surgical treatment at their institution between January 2008 and June 2016.

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