9,907 results match your criteria: "Sichuan Provincial People's Hospital & Sichuan Academy of Medical Sciences[Affiliation]"

Objective: This research project aimed to identify and analyze the top 30 drugs most commonly associated with kidney stone formation using data from the U.S. Food and Drug Administration's Adverse Event Reporting System (FAERS) database.

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Corticosteroid and immunosuppressive treatment are effective for acquired pure red cell aplasia in chronic kidney disease: a case description and literature review.

Ren Fail

December 2025

Department of Nephrology and Institute of Nephrology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Sichuan Clinical Research Centre for Kidney Diseases, Chengdu, China.

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Concomitant medication effects on patients with lung cancer taking immune checkpoint inhibitors a review.

Med Oncol

January 2025

Department of Pharmacy, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, No. 55, Section 4, South Renmin Road, Chengdu, Sichuan, China.

In the past decade, a variety of immune checkpoint inhibitors (ICIs) are currently approved for lung cancer in the world. As a new therapeutic approach, ICIs have shown significant clinical benefits in the first-line or second-line treatment for advanced lung cancer, improving the survival and quality of life of patients. Patients need to take multiple drugs in the meantime due to their own disease or side effects during treatment.

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Abnormal ac4C modification in metabolic dysfunction associated steatotic liver cells.

Sci Rep

January 2025

Department of Pharmacy, Affiliated Hospital of Southwest Jiao Tong University, The Third People's Hospital of Chengdu, Chengdu, 610014, China.

The pathogenesis of metabolic dysfunction-associated steatotic liver disease (MASLD) remains unclear due to the complexity of its etiology. The emerging field of the epitranscriptome has shown significant promise in advancing the understanding of disease pathogenesis and developing new therapeutic approaches. Recent research has demonstrated that N4-acetylcytosine (ac4C), an RNA modification within the epitranscriptome, is implicated in progression of various diseases.

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Expert consensus on pulpotomy in the management of mature permanent teeth with pulpitis.

Int J Oral Sci

January 2025

Department of Cariology and Endodontics, Wuhan University & State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China.

Pulpotomy, which belongs to vital pulp therapy, has become a strategy for managing pulpitis in recent decades. This minimally invasive treatment reflects the recognition of preserving healthy dental pulp and optimizing long-term patient-centered outcomes. Pulpotomy is categorized into partial pulpotomy (PP), the removal of a partial segment of the coronal pulp tissue, and full pulpotomy (FP), the removal of whole coronal pulp, which is followed by applying the biomaterials onto the remaining pulp tissue and ultimately restoring the tooth.

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Unveiling sialoglycans' immune mastery in pregnancy and their intersection with tumor biology.

Front Immunol

January 2025

Medical Genetic Institute of Henan Province, Henan Key Laboratory of Genetic Diseases and Functional Genomics, National Health Commission Key Laboratory of Birth Defects Prevention, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, Henan, China.

Sialylation is a typical final step of glycosylation, which is a prevalent post-translational modification of proteins. Sialoglycans, the products of sialylation, are located on the outmost of cells and participate in pivotal biological processes. They have been identified as glyco-immune checkpoints and are currently under rigorous investigation in the field of tumor research.

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Article Synopsis
  • Postoperative cognitive dysfunction (POCD) is a common issue that negatively impacts life quality, especially in patients with ischemic stroke.
  • The study identifies TREM2 as a crucial factor that helps protect the brain by regulating neuroinflammation through the PI3K/Akt signaling pathway.
  • Using a mouse model, we found that an enriched environment can improve cognitive function after surgery by boosting TREM2 expression and reducing inflammation, highlighting TREM2's vital role in this process.
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Tumor burden with AFP improves survival prediction for TACE-treated patients with HCC: An international observational study.

JHEP Rep

January 2025

State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China.

Background & Aims: Current prognostic models for patients with hepatocellular carcinoma (HCC) undergoing transarterial chemoembolization (TACE) are not extensively validated and widely accepted. We aimed to develop and validate a continuous model incorporating tumor burden and biology for individual survival prediction and risk stratification.

Methods: Overall, 4,377 treatment-naive candidates for whom TACE was recommended, from 39 centers in five countries, were enrolled and divided into training, internal validation, and two external validation datasets.

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MYB represses ζ-globin expression through upregulating ETO2.

Acta Biochim Biophys Sin (Shanghai)

January 2025

Innovation Center for Diagnostics and Treatment of Thalassemia, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.

Reactivating the embryonic ζ-globin gene represents a potential therapeutic approach to ameliorate the severe clinical phenotype of α-thalassemia and sickle cell disease. The transcription factor MYB has been extensively proven to be a master regulator of the γ-globin gene, but its role in the regulation of ζ-globin remains incompletely understood. Here, we report a mechanistic study on the derepression of ζ-globin both and .

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Thoracoscopic resection of primary mediastinal liposarcoma: a case report and literature review.

J Cardiothorac Surg

January 2025

Department of Cardiothoracic Surgery, The First People's Hospital of Neijiang, No. 1866, West Section of Hanan Avenue, Shizhong District, Neijiang, Sichuan, 641000, P.R. China.

Background: Primary mediastinal liposarcomas (PLMs) are extremely rare. Patients typically present with symptoms caused by tumor size, as the mass can compress surrounding tissues and organs. Here, we report a case of a large primary mediastinal liposarcoma that was successfully resected thoracoscopically.

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Berberine (BBR) has been proved to inhibit the malignant progression of non-small cell lung cancer (NSCLC), but the underlying molecular mechanism still needs to be further revealed. NSCLC cells (A549 and H1299) were treated with BBR. CCK8 assay, colony formation assay, flow cytometry, TUNEL staining and transwell assay were used to examine cell proliferation, apoptosis and invasion.

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Blood-based diagnosis of pediatric tuberculosis: A prospective cohort study in South Africa and Dominican Republic.

J Infect

January 2025

Center for Cellular and Molecular Diagnostics, Department of Biochemistry and Molecular Biology, Tulane University School of Medicine, New Orleans, LA, USA. Electronic address:

Objectives: Pediatric tuberculosis (TB) diagnosis is complicated by challenges in obtaining invasive respiratory specimens that frequently contain few Mycobacterium tuberculosis (Mtb) bacilli. We report the diagnostic performance of an Mtb antigen-derived peptide (MAP-TB) assay and its ability to monitor TB treatment response.

Methods: Study cohorts enrolled children who presented with presumptive TB at two hospitals in South Africa from 2012 to 2017 (157 children aged <13 years) and at community-based clinics in the Dominican Republic from 2019 to 2023 (101 children aged <18 years).

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Biased µ-opioid receptor (MOR) agonists enhance pain relief by selectively activating G protein-coupled receptor signaling and minimizing β-arrestin-2 activation, resulting in fewer side effects. This multicenter Phase II/III trial evaluated the optimal dosage, efficacy, and safety of SHR8554, a biased MOR agonist, for postoperative pain management following orthopedic surgery. In Phase II, 121 patients were divided into four groups to receive varying patient-controlled analgesia (PCA) doses of SHR8554 or morphine.

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Background: Delta large-channel endoscopy and unilateral biportal endoscopy (UBE) are prominent minimally invasive techniques for treating lumbar spinal stenosis, known for minimal tissue damage, clear visualization, and quick recovery. However, rigorous controlled research comparing these procedures is scarce, necessitating further investigation into their respective complications and long-term effectiveness. This randomized controlled trial aims to compare their perioperative outcomes, focusing on postoperative recovery and complications over time.

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Background: Tumor microenvironment (TME) plays a crucial role in tumor growth and metastasis. Exploring biomarkers that are significantly associated with TME can help guide individualized treatment of patients.

Methods: We analyzed the expression and survival of P4HB in pan-cancer through the TCGA database, and verified the protein level of P4HB by the HPA database.

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Background: Frailty is a common geriatric syndrome worldwide, and its early identification and intervention have important clinical significance. Resistance training has been recommended as an efficient means to combat loss of muscle strength and mass; however, it is often not a prioritized option for older adults. Tai chi is a well-known traditional Chinese exercise that has a beneficial impact on physical performance, balance ability, metabolism, and immune function.

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Particular Chinese contributions to extracorporeal liver surgery.

Hepatobiliary Pancreat Dis Int

December 2024

Hepatopancreatobiliary Center, Organ Transplantation Center, Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing 102218, China; Key Laboratory of Digital Intelligence Hepatology (Chinese Ministry of Education), School of Clinical Medicine, Tsinghua University, Beijing 100084, China; Research Unit of Precision Hepatobiliary Surgery Paradigm, Chinese Academy of Medical Sciences, Beijing 100010, China; Institute for Organ Transplantation and Bionics, Institute for Precision Medicine, School of Clinical Medicine, Tsinghua University, Beijing 100010, China. Electronic address:

Extracorporeal liver surgery (ELS), also known as liver autotransplantation, is a hybrid (cross-fertilized) surgery incorporating the technical knowledge from extreme liver and transplant liver surgeries, and recently became more embraced and popularized among leading centers. ELS could be summarized into three major categories, namely, ex-situ liver resection and autotransplantation (ELRA), ante-situm liver resection and autotransplantation (ALRA) and auxiliary partial liver autotransplantation (APLA). The successful development of ELS during the past 37 years is definitely inseparable from continuous efforts done by Chinese surgeons and researchers.

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Prognostic Implications of Cardiac Geometry in Cirrhosis: Findings From a Large Cohort.

Liver Int

February 2025

General Practice Ward/International Medical Center Ward, General Practice Medical Center, West China Hospital, Sichuan University, Chengdu, China.

Background And Aims: Cirrhosis is characterised by hyperdynamic circulation, which contributes to cirrhotic cardiomyopathy (CCM). However, the expert consensus on CCM did not initially include cardiac structure because of scant evidence. Therefore, this study investigated the associations of cardiac chamber geometry with mortality and CCM.

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Objective: Post-resuscitation brain injury is a common sequela after cardiac arrest (CA). Increasing sirtuin1 (SIRT1) has been involved in neuroprotection in oxygen-glucose deprivation (OGD) neurons, and we investigated its mechanism in post-cardiopulmonary resuscitation (CPR) rat brain injury by mediating p65 deacetylation modification to mediate hippocampal neuronal ferroptosis.

Methods: Sprague-Dawley rat CA/CPR model was established and treated with Ad-SIRT1 and Ad-GFP adenovirus vectors, or Erastin.

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Glioma is characterized by high heterogeneity and poor prognosis. Attempts have been made to understand its diversity in both genetic expressions and radiomic characteristics, while few integrated the two omics in predicting survival of glioma. This study was intended to investigate the connection between glioma imaging and genome, and examine its predictive value in glioma mortality risk and tumor immune microenvironment (TIME).

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Accuracy of robot-assisted implant surgery versus freehand placement: a retrospective clinical study.

Int J Implant Dent

January 2025

Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.

Purpose: This study evaluated the accuracy of implant placement using a robotic system (Remebot) compared to freehand surgery and explored factors influencing accuracy.

Methods: This retrospective study included 95 implants placed in 65 patients, divided into robot-assisted (50 implants) and freehand (45 implants) groups. Platform, apical, and angular deviations were measured by superimposing preoperative plans and the postoperative CBCT images.

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In recent years, the incidence of fungal infections has been rising annually, especially among immunocompromised populations, posing a significant challenge to public health. Although antifungal medications provide some relief, the escalating problem of resistance sharply curtails their effectiveness, presenting an urgent clinical dilemma that demands immediate attention. Research has shown that fungal resistance is closely related to quorum sensing (QS), and QS inhibitors (QSIs) are considered an effective solution to this issue.

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Objective: To explore whether acupuncture combined with clomiphene can reduce the luteinizing hormone-to follicle-stimulating hormone ratio and impact the gut microbiota in patients with obese polycystic ovary syndrome.

Methods: This open-label, randomized, parallel-group controlled trial included 86 women aged 20-40 years with obese polycystic ovary syndrome and 19 healthy controls. Participants were randomly assigned to either an acupuncture combined with clomiphene group or a clomiphene-only group, with a healthy control group for comparison.

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