683 results match your criteria: "Shanghai Jiao-Tong University School of Medicine Shanghai[Affiliation]"

Population aging presents a growing societal challenge and imposes a heavy burden on the healthcare system in many Asian countries. Given the limited availability of formal long-term care (LTC) facilities and personnel, family caregivers play a vital role in providing care for the increasing population of older adults. While awareness of the challenges faced by caregivers is rising, discussions often remain within academic circles, resulting in the lived experiences, well-being, and needs of family caregivers being frequently overlooked.

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ATP synthase inhibitory factor 1 (ATPIF1), a key modulator of ATP synthase complex activity, has been implicated in various physiological and pathological processes. While its role is established in conditions such as hypoxia, ischemia-reperfusion injury, apoptosis, and cancer, its involvement remains elusive in peripheral nerve regeneration. Leveraging ATPIF1 knockout transgenic mice, this study reveals that the absence of ATPIF1 impedes neural structural reconstruction, leading to delayed sensory and functional recovery.

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Objective: To investigate the effectiveness of combining transurethral resection of bladder tumor (TURBT) with Bacille Calmette-Guerin (BCG) intravesical instillation in treating high-risk non-muscle invasive bladder cancer (HRNMIBC).

Methods: We retrospectively reviewed the clinical data from 118 HRNMIBC patients treated at Tongren Hospital between March 2020 and June 2022. The patients were categorized into two groups based on their treatment regimen: the control group (n=60) which received regular pirarubicin intravesical instillation, and the observation group (n=58) which received additional BCG intravesical instillation alongside pirarubicin.

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KLF14 inhibits tumor progression via FOSL1 in glioma.

Biochem Biophys Rep

March 2025

Precision Research Center for Refractory Diseases, Institute for Clinical Research, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine. Shanghai 200080, China.

Background: Glioma, the most frequent central nervous system malignancy, is often promoted by the overexpression of Fos-like antigen 1 (FOSL1). However, the regulation of FOSL1 remains unexplored. The present study aimed to investigate the regulatory mechanism of FOSL1 to identify potential therapeutic targets for glioblastoma.

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Elevated subcutaneous adipose tissue in obese men correlates strongly with a higher risk of aggressive prostate cancer and poor treatment outcomes, but the exact mechanism underlying the increased risk remains elusive. To address this question, we analyzed prostate cancer transcriptomic data from The Cancer Genome Atlas as well as single-cell RNA sequencing and tissue microarray data from prostate cancer cells. Subcutaneous adipose tissue-associated cysteine-rich protein 2 (CSRP2) was significantly downregulated in prostate cancer epithelial cells.

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Objective: To investigate the role of long non-coding RNA (lncRNA) SLC16A1-AS1 in the initiation and progression of colorectal cancer (CRC).

Methods: Cell viability was tested using Cell Counting Kit-8 (CCK-8). Cell invasion and migration were evaluated using Transwell assays, and apoptosis was determined by flow cytometry.

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Programmed cell death represents a precisely regulated and active cellular demise, governed by a complex network of specific genes and proteins. The identification of multiple forms of programmed cell death has significantly advanced the understanding of its intricate mechanisms, as demonstrated in recent studies. A thorough grasp of these processes is essential across various biological disciplines and in the study of diseases.

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Article Synopsis
  • - The study investigates the variety and resistance patterns of pathogens found in patients with esophageal cancer over a 10-year period, highlighting the connection between infections and the disease's development and outcomes.
  • - Researchers analyzed data from 14,037 samples, identifying a total of 2,322 pathogens, predominantly Gram-negative bacteria (73.77%), with a notable increase in certain strains over time, particularly post-2019.
  • - The findings indicated significant resistance patterns among common pathogens, particularly a high prevalence (65.14%) of MRSA, emphasizing the need for careful antibiotic use based on these resistance trends.
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Background: Previous studies found decreased ESR1 expression of concave paraspinal muscle progenitor cells could contribute to the initiation and progression of adolescent idiopathic scoliosis (AIS). The current study investigated the clinical characteristics of AIS with asymmetrical ESR1 expression in paraspinal muscle progenitor cells.

Materials And Methods: Bilateral deep paraspinal muscle progenitor cells were obtained from 25 consecutive eligible female patients with AIS.

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The mitotic kinase Aurora A, a pivotal regulator of the cell cycle, is overexpressed in various cancers and has emerged as one of the most promising targets for anticancer drug discovery. However, the lack of specificity and potential toxicity have impeded clinical trials involving orthosteric inhibitors. In this study, allosteric sites of Aurora A were predicted using the AlloReverse web server.

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Time-resolved single-cell transcriptomic sequencing.

Chem Sci

November 2024

The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, The Key Laboratory of Chemical Biology of Fujian Province, State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemical Biology, Department of Chemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University Xiamen 361005 China

Cells experience continuous transformation under both physiological and pathological circumstances. Single-cell RNA sequencing (scRNA-seq) is competent in disclosing the disparities of cells; nevertheless, it poses challenges in linking the individual cell state at distinct time points. Although computational approaches based on scRNA-seq data have been put forward for trajectory analysis, the result is based on assumptions and fails to reflect the actual states.

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Objective: To explore the clinical effect of personalized brace based on 3D printing technology in the treatment of stenosing tenosynovitis.

Methods: From September 2021 to June 2023, 20 patients with stenosing tenosynovitis were collected and randomly divided into the experimental group and the control group, with 10 cases in each group, and each patient signed an informed consent. The experimental group was treated with personalized brace combined with External Diclofenac Diethalamine Emulgel, and the control group was treated with External Diclofenac Diethalamine Emulgel, and the clinical efficacy and pain scores of the two groups were compared.

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Colorectal adenomas (CRAs) represent precancerous lesions that precede the development of colorectal cancer (CRC). Regular monitoring of CRAs can hinder the progression into carcinoma. To explore the utility of tissue DNA and circulating cell-free DNA (cfDNA) in early diagnosis of CRC, we retrospectively sequenced paired tissue and plasma samples from 85 patients with conventional CRAs.

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Background: Poor adherence to chronic cardiovascular treatments can impede targeted clinical outcomes. This study estimates the potential benefits of improving adherence among patients with cardiovascular disease requiring secondary prevention in Mexico, Thailand, and China.

Methods And Results: We performed Markov model simulation for patients with cardiovascular disease in 3 countries from health care and societal perspectives over a lifetime horizon.

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Article Synopsis
  • - The study aimed to compare the biomechanical performance of polyetheretherketone (PEEK) and titanium alloys in fixation systems for reconstructing mandibular defects after surgeries due to tumors or trauma using finite element analysis.
  • - In the analysis, PEEK materials (including unmodified, glass fiber-reinforced, and carbon fiber-reinforced) generated more stress on the mandible than titanium alloys, with glass fiber-reinforced PEEK being particularly problematic as it exceeded the mandible’s yield strength.
  • - The conclusion was that carbon fiber-reinforced PEEK showed better stress distribution and stability, making it the most suitable material for mandibular defect repair in fixation systems, as prolonged low stress can lead to bone issues.*
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Kidney stones pose a significant healthcare burden worldwide. Dyslipidemia is a risk factor for kidney stones, but the relationship between remnant cholesterol (RC) and kidney stone risk is unknown. We aimed to investigate the association between RC and the risk of incident kidney stones.

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Few biomarkers are available for predicting chemotherapeutic response and prognosis in colorectal cancer (CRC). Long-noncoding RNAs (lncRNAs) are essential for CRC development and growth. Therefore, studying lncRNAs may reveal potential predictors of chemotherapy response and prognosis in CRC.

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Article Synopsis
  • A study investigated the potential protective effects of antidiabetic drugs on primary open-angle glaucoma (POAG) risk using genetic variations as proxies.
  • The research utilized a two-sample Mendelian randomization approach, analyzing genetic data from large samples of Europeans and East Asians, focusing on the drug target gene ABCC8, among others.
  • Results showed that inhibiting ABCC8 significantly lowered the risk of POAG in both populations, primarily by affecting intraocular pressure, while no protective association was found for the other investigated drug targets (PPARG, SLC5A2, GLP1R).
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Collaboration in Contradiction: Self-Adaptive Synergistic ROS Generation and Scavenge Balancing Strategies Used for the Infected Wounds Treatment.

Adv Healthc Mater

October 2024

Laboratory of Tissue and Cell Biology, Lab Teaching & Management Center, Chongqing Medical University, 1, Medical College Road, Yuzhong District, Chongqing, 400016, China.

Article Synopsis
  • The study focuses on the importance of carefully managing reactive oxygen species (ROS) to effectively treat infected wounds, as too much ROS can lead to inflammation and worsen infections.
  • A new "one for all" self-adaptive integrated photodynamic therapy (PDT) and antioxidant model using a gelatin-hyaluronic acid hydrogel embedded with Se-modified cerium dioxide nanoparticles is proposed to balance ROS production and scavenging.
  • Experiments showed that this innovative approach not only helps shift the immune response from inflammation to healing but also enhances wound repair processes by promoting blood vessel formation through specific cellular pathways.
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This review outlines the recent discoveries of bile acids that have undergone novel microbial modifications, highlighting their biological roles and the profound implications for the development of innovative therapeutic strategies. The review aims to provide valuable insights and breakthroughs for future drug candidates in the expanding field of bile acid therapeutics.

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Multi-level insights into the immuno-oncology-microbiome axis: From biotechnology to novel therapies.

Imeta

October 2024

Department of Thoracic Surgery The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi People's Hospital, Wuxi Medical Center, Nanjing Medical University Wuxi China.

Article Synopsis
  • * Advances in microbiome sequencing technologies are crucial for understanding how gut microbiota influence tumors and the interactions between host cells and microbes within tumors.
  • * Future advancements in biotechnology are expected to enhance cancer treatment strategies through microbial therapies and bioengineered microbes, diversifying current oncotherapy options.
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Extracellular vesicles (EVs) are lipid bilayer vesicles containing proteins, lipids, nucleic acids, and metabolites secreted by cells under various physiological and pathological conditions that mediate intercellular communication. The main types of EVs include exosomes, microvesicles, and apoptotic bodies (ABs). ABs are vesicles released during the terminal stages of cellular apoptosis, enriched with diverse biological entities and characterized by distinct morphological features.

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Cervical cancer accounts for 10-15% of cancer-related mortality among women globally. Infection with high-risk human papillomavirus (HPV) types constitutes a significant etiological factor in the development of cervical carcinoma. The integration of HPV DNA into the host genome is considered a pivotal event in cervical carcinogenesis.

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