6,557 results match your criteria: "Affiliated to Shanghai Jiao Tong University[Affiliation]"

Reduced OTUD7B expression correlates with poor prognosis in PTCL via non-canonical NF-κB.

Int J Hematol

February 2025

Department of Cellular and Genetic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.

Article Synopsis
  • Peripheral T cell lymphoma (PTCL) is aggressive with poor outcomes, increasing the need for effective biomarkers for treatment strategies.
  • The study found that lower levels of OTUD7B in PTCL patients correlated with shorter progression-free and overall survival, suggesting its importance as a prognostic marker.
  • Additionally, treatments combining 5-azacytidine or cytarabine with doxorubicin showed enhanced anti-lymphoma effects, potentially improving PTCL therapy outcomes.
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  • Neural tube defects (NTDs) are serious developmental issues affecting the central nervous system, resulting from the neural tube not closing properly during early pregnancy.
  • In a study involving 168 embryos from pregnant rats exposed to all-trans retinoic acid (atRA), 78% exhibited NTDs, leading to noticeable spinal deformities and significant growth issues compared to control groups.
  • The research highlighted increased oxidative stress and apoptosis in the NTD-affected group, with the potential for targeting specific genes or proteins for future therapies aimed at reducing these harmful effects.
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  • Exercise positively influences skeletal muscle growth in adolescents through the mechanism of m6A methylation, which affects gene regulation.
  • Mettl3-mediated m6A methylation plays a crucial role in stabilizing MyoD mRNA, ultimately enhancing MyoD expression and promoting muscle growth.
  • Betaine, a methyl donor, further supports muscle growth by increasing MyoD expression and m6A methylation levels in muscle satellite cells.
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Background: Smartphone-based technology has been used to enhance the delivery of health care services to the public in numerous countries.

Objective: This study aims to investigate the application of patient-centric mobile medical services accessed through smartphones in the top 100 Chinese public hospitals.

Methods: Data on 124 tertiary public hospitals, ranked among the top 100 by the China Hospital Science and Technology Evaluation Metrics of the Chinese Academy of Medical Sciences (2019) and China's Hospital Rankings of the Hospital Management Institute of Fudan University (2019), were collected from the WeChat platform (Tencent Inc), mobile phone apps, and official websites until February 10, 2021.

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Introduction: Promoting adipose thermogenesis is considered as a promising therapeutic intervention in obesity. However, endeavors to develop anti-obesity medications by targeting the canonical thermogenesis regulatory pathway, particularly β3-adrenergic receptor (β3-AR)-dependent mechanism, have failed due to the off-target effects of β3-AR agonists, exacerbating the risk of cardiovascular disease. Hyperforin (HPF), a natural compound extracted from the traditional herbal St.

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Evaluating the efficacy of the SENO decision framework in managing metastatic spinal disease: a comparative study.

Spine J

December 2024

Department of Orthopedic Surgery, The Fourth Medical Center of PLA General Hospital, No. 51 Fucheng Road, Haidian District, Beijing 100048, China; Department of Orthopedic Surgery, The Fifth Medical Center of PLA General Hospital, No. 8 Dongdajie Street, Fengtai District, Beijing 100071, China; Department of Orthopedic Surgery, The PLA 307 Clinical College of Anhui Medical University, The Fifth Clinical Medical College of Anhui Medical University, No. 81 Meishan Road, Hefei 230032, China; Department of Orthopedic Surgery, National Clinical Research Center for Orthopedics, Sports Medicine & Rehabilitation, PLA General Hospital, No. 28 Fuxing Road, Haidian District, Beijing 100039, China. Electronic address:

Background Context: The management of metastatic spinal disease presents a complex challenge, with no universally accepted guidelines currently available. A new treatment approach, termed the "SENO" (Systemic Conditions, Effectiveness of Systemic Treatment, Neurology, and Oncology) decision framework, was developed, incorporating a 12-point grading system for epidural spinal cord compression.

Purpose: This study aims to assess the clinical efficacy of the SENO decision framework and compare its outcomes with those from traditional treatment frameworks.

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Persistent anti-inflammatory responses are critical for the prevention of peritendinous adhesion. Although modified anti-adhesion barriers have been studied extensively, the immune response induced by the implants and the unclear mechanism limits their application. In this research, the advantage of the multi-functionalities of CA (caffeic acid) is taken to synthesize biodegradable poly (ester urethane) urea elastomers with ester- and carbamate-bonded CA (PEUU-CA).

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  • - Niemann-Pick disease type C (NPC) is a rare, genetic neurodegenerative disorder that leads to a decline in neurological function, but the drug miglustat has shown promise in slowing this progression.
  • - A phase IV study was conducted in China with 17 NPC patients, assessing the effectiveness and safety of miglustat over 52 weeks, focusing on eye movement changes and overall neurological stability.
  • - Results revealed improvements in eye movement and other neurological functions, though all patients experienced side effects, primarily diarrhea; however, the drug's safety profile remains consistent with prior findings.
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Background: The blended teaching mode, which combines online and offline learning, has gained significant traction in higher education. This study aims to explore the impact of blended learning on students' academic performance, engagement, and self-efficacy in a medical nutrition course.

Methods: A mixed-method research design was employed, involving 110 undergraduate students enrolled in a blended learning medical nutrition course and a control group of 93 students from a traditional learning environment.

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  • Traditional Chinese medicine, specifically astilbin, is studied for its effectiveness in managing pain, focusing on its active components and methods of action.
  • Experiments using neuropathic rat models demonstrated that both systemic and spinal delivery of astilbin significantly reduced both chronic and acute pain behaviors, with specific effective dosing identified.
  • The study highlighted that astilbin works by influencing neuronal metabolic processes and modulating excitatory synaptic activity, leading to its pain-relieving effects.
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  • The far-lateral approach is a surgical technique used by skull base surgeons to access lesions at the craniovertebral junction (CVJ), with the linear incision being preferred for its minimally invasive nature.
  • The article provides a detailed description of the surgical anatomy and a step-by-step guide on performing the linear incision, supported by intraoperative photographs.
  • Key to a successful procedure are understanding the surgical anatomy and using the "interfascial-subperiosteal-interdural dissection" technique to safely navigate around the area and reduce the risk of injury to the vertebral artery.
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  • - Interstitial cystitis/bladder pain syndrome (IC/BPS) is a chronic pain condition with unclear causes, which leads to lower urinary tract issues and has shown inconsistent treatment results due to its complex nature.
  • - Researchers created a mouse model of IC/BPS using specific chemicals and tested the effects of artesunate (ART), finding significant symptom relief and histological improvements, alongside identifying key gene modules related to the condition.
  • - The study reveals changes in immune cells related to IC/BPS and represents a pioneering approach using single-cell transcriptomics to understand the immune environment, suggesting ART's potential therapeutic role, although further patient-focused studies are necessary.
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  • MRI is the preferred method for diagnosing knee issues before surgery, but interpreting the scans can be inefficient and prone to errors.
  • Researchers developed a multitask learning network called MCSNet, which improves accuracy by combining segmentation features and using advanced techniques like multiscale feature fusion and spatial attention.
  • MCSNet outperformed traditional models and even clinicians in terms of accuracy and diagnostic performance, showcasing its potential to enhance clinical decision-making in knee MRI analysis.
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  • Lumbar disc herniation (LDH) is a prevalent source of lower back pain and sciatica, with posterior lumbar interbody fusion (PLIF) being a standard treatment method, prompting a study on predicting blood transfusion needs during surgery.
  • This study involved 6,241 patients across 22 medical centers in China and utilized various machine learning techniques to create an optimal predictive model for intraoperative blood transfusion using robust evaluation methods.
  • The best-performing model, a simulated annealing support vector machine recursive + stacking model, achieved an area under the curve of 0.884, leading to the creation of a publicly accessible web calculator to aid clinicians in decision-making and improve patient management.
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PIK3CA-related overgrowth spectrum (PROS) encompasses several rare conditions that lead to overgrowth of various body parts resulting from activating variants in . The absence of ideal cell models significantly impedes progress in PROS research. In this study, we focused on facial infiltrating lipomatosis (FIL) (A disorder within PROS) and aimed to establish and characterize an immortalized PROS cell line.

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Factors influencing spousal support for women with perinatal depression in seeking formal assistance: a qualitative study.

Front Public Health

December 2024

Nursing Department, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China.

Article Synopsis
  • The study investigates why spouses often do not support women with perinatal depression (PND) in seeking formal help, emphasizing the crucial role they play in recognition and encouragement.
  • Utilizing qualitative semi-structured interviews with twelve spouses at a hospital in Shanghai, the research highlights significant factors based on the Knowledge-Attitude-Practice (KAP) theory.
  • Key findings reveal that spouses struggle due to a lack of understanding of PND, negative perceptions toward screening and treatment, and issues with the availability of mental health services.
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Background: This study aimed to investigate the relationship between oxidation balance score (OBS) and constipation.

Methods: All data was collected from the 2005-2010 cycles of the National health and nutrition examination survey (NHANES) database. The relationship between OBS and constipation was analyzed by logistic regression, restricted cubic spline.

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There is an urgent need to understand the molecular landscape beyond the conventional cellular landscape, maximizing the translational use and generalized interpretation of state-of-the-art single-cell genomic techniques in biological studies. We introduced a multimodal explainable artificial intelligence (xAI) model Vec3D to identify a joint definition of cellular states and their distribution in a quantified graphic organization as structured molecular landscape (SML). First, Vec3D substantially improves the accuracy and efficiency of multimodal data analysis.

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Study Design: Retrospective.

Objective: To explore the value of time-resolved CE-MRA in evaluating and locating the SVM prior to digital subtraction angiography (DSA).

Summary Of Background Data: Spinal vascular malformations (SVM) can be detected with time-resolved contrast-enhanced MRA(CE-MRA).

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Systemic chemotherapy and radiotherapy often yield poor effect in the postoperative treatment of non-small cell lung cancer (NSCLC) and induce drug resistance. Herein, we proposed a targeted therapeutic approach utilizing gene carrier-mediated specific shRNA method. Firstly, the targeted short hairpin shRNA sequence, designed based on the STAT3 gene sequence, was inserted into the eukaryotic expression vector pGPU6/GFP/Neo to form the recombinant plasmid STAT3-shRNA.

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Identification of Critical Phosphorylation Sites Enhancing Kinase Activity With a Bimodal Fusion Framework.

Mol Cell Proteomics

January 2025

State Key Laboratory of Cardiovascular Diseases and Medical Innovation Center, Institute for Regenerative Medicine, Department of Neurosurgery, Shanghai East Hospital, Shanghai Key Laboratory of Signaling and Disease Research, Frontier Science Center for Stem Cell Research, School of Life Sciences and Technology, Tongji University, Shanghai, China. Electronic address:

Phosphorylation is an indispensable regulatory mechanism in cells, with specific sites on kinases that can significantly enhance their activity. Although several such critical phosphorylation sites (phos-sites) have been experimentally identified, many more remain to be explored. To date, no computational method exists to systematically identify these critical phos-sites on kinases.

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Black Tea drinks with inulin and dextrin reduced postprandial plasma glucose fluctuations in patients with type 2 diabetes: an acute, randomized, placebo-controlled, single-blind crossover study.

Nutr Diabetes

November 2024

Department of Endocrinology and Metabolism, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Diabetes Institute, Shanghai Clinical Center of Diabetes, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Key Clinical Center for Metabolic Disease, Shanghai, 200233, China.

Background: This study evaluated the effects of black tea drinks with inulin and dextrin (BTID) on postprandial plasma glucose (PG) in patients with type 2 diabetes mellitus (T2DM).

Methods: An acute, randomized, double-blind, placebo-controlled, crossover clinical trial was carried out on T2DM patients. The subjects were randomly assigned to groups consuming placebo black tea powder or BTID (identically packaged) followed by a mixed meal tolerance test (MMTT).

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Background Context: The etiological diagnosis of pyogenic spinal infection is crucial for its precise antibiotic treatment. Traditional methods of detection are often slow and ineffective. In recent times, metagenomic next-generation sequencing (mNGS) has revolutionized pathogen detection, offering a more effective approach to disease management.

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