7,329 results match your criteria: "Chinese Academic of Medical Sciences & Peking Union Medical College[Affiliation]"

π-HuB: the proteomic navigator of the human body.

Nature

December 2024

State Key Laboratory of Medical Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, Beijing, China.

The human body contains trillions of cells, classified into specific cell types, with diverse morphologies and functions. In addition, cells of the same type can assume different states within an individual's body during their lifetime. Understanding the complexities of the proteome in the context of a human organism and its many potential states is a necessary requirement to understanding human biology, but these complexities can neither be predicted from the genome, nor have they been systematically measurable with available technologies.

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Importance: This diagnostic study describes the merger of domain knowledge (Kramer principle of dermal advancement of icterus) with current machine learning (ML) techniques to create a novel tool for screening of neonatal jaundice (NNJ), which affects 60% of term and 80% of preterm infants.

Objective: This study aimed to develop and validate a smartphone-based ML app to predict bilirubin (SpB) levels in multiethnic neonates using skin color analysis.

Design, Setting, And Participants: This diagnostic study was conducted between June 2022 and June 2024 at a tertiary hospital and 4 primary-care clinics in Singapore with a consecutive sample of neonates born at 35 or more weeks' gestation and within 21 days of birth.

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Analysis of Three-dimensional Printing Strategies for Meniscus/Articular Disc Repair and Regeneration.

Tissue Eng Part B Rev

December 2024

Institute of Orthopedics, The First Medical Center, Chinese PLA General Hospital; Beijing Key Lab of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Beijing, China.

Three-dimensional printing (3DP) strategies in the field of meniscus and articular disc repair and regeneration have recently garnered significant attention. However, a comprehensive bibliometric assessment to evaluate the scientific progress in this area is lacking. This research aims to explore the development, key areas of focus, and new directions in 3DP techniques for meniscus and articular disc over the last 15 years, considering both structural and temporal perspectives.

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The Yugur people represent one of the ethnic groups residing within the Hexi Corridor, distinguishable by their small population size, linguistic diversity, intricate ancestral components, serving as a quintessential exemplar of the populations inhabiting this corridor. There are still many controversial issues in the academic community regarding the origin, migration, and formation process of the Yugur. In this study, we explored the formation process of the Yugur from the perspective of molecular anthropology, based on the paternal genetic characteristics of the Yugur people.

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Background And Hypotheses: The causes of schizophrenia remain unclear, and research has been hindered by the lack of quantifiable standards. However, magnetic resonance imaging (MRI) is addressing these challenges, revealing critical neurobiological details and emphasizing its importance in both evaluation and treatment.

Study Design: First, we reviewed the progress of research on structural MRI (sMRI), functional MRI (fMRI), multimodal/multiomics analysis, artificial intelligence, and neuromodulation in first-episode schizophrenia (FES) over the past 5 years.

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Synaptic efficacy is critical for memory formation and consolidation. Accumulating evidence suggest that synapses are impaired during Wilson's disease (WD), contributing to neuronal dysfunction and cognitive decline. WD is a prototypical condition among the copper metabolism disorders.

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Introduction: Malnutrition is a common complication of hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF) typically associated with poor prognosis. Despite nutritional treatment, the outcomes for these patients are limited by the symptoms and complications associated with ACLF. So far, the benefits of nutritional interventions in these populations have not been proven.

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Objectives: Academic satisfaction plays an important role in promoting the future careers of medical undergraduates. Therefore, it is of great significance to improve academic satisfaction by exploring its influencing factors. The purpose of this study was to investigate the serial multiple mediating role of life events, coping styles, anxiety, and academic satisfaction among Chinese medical students.

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Therapeutic potential of flavonoids from traditional Chinese medicine in pancreatic cancer treatment.

Front Nutr

November 2024

Institute of Integrated Bioinfomedicine and Translational Science, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, China.

Pancreatic cancer (PC) is a highly aggressive malignancy with rising mortality rates globally. Its diagnosis is often challenging due to its asymptomatic nature in the early stages. Consequently, most patients receive a poor prognosis, with low survival rates within 5 years, as the disease is typically detected at an advanced stage, complicating effective treatment.

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Objective: In recent years, lung cancer-prediction models have become popular. However, few bibliometric analyses have been performed in this field.

Methods: This study aimed to reveal the scientific output and trends in lung cancer-prediction models from a global perspective.

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Cross-Sectional Survey Analysis of Institutional Research Partnerships in Complementary and Integrative Health: Identifying Barriers and Facilitators.

J Integr Complement Med

December 2024

Academic Collaborative for Integrative Health Council, Academy of Integrative Health and Medicine, San Diego, CA, USA.

Article Synopsis
  • Successful collaboration between complementary and integrative health (CIH) and research-intensive (R1) institutions in the U.S. has led to federally funded research, educational programs, and faculty development.
  • A cross-sectional survey targeted researchers involved in CIH and R1 partnerships, with findings based on 26 unique entries, revealing that 81% were in senior leadership roles across various CIH disciplines.
  • While collaborations offer numerous benefits and enhance CIH research productivity, they also face challenges, emphasizing the importance of supportive funding mechanisms for their success.
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Mild Magnetothermal Immunotherapy for Malignant Pleural Effusion.

Small

December 2024

Shanghai Institute of Ceramics Chinese Academy of Sciences, Research Unit of Nanocatalytic Medicine in Specific Therapy for Serious Disease, Chinese Academy of Medical Sciences (2021RU012), Shanghai, 200050, P. R. China.

Malignant pleural effusion (MPE) is one of the most difficult complications of cancer to cure, usually indicating poor prognosis in late-stage cancer patients. Due to the presence of a large number of tumor-associated immune cells with the tumor promoting phenotype in MPE and pleural tumors, current clinical therapy offers limited effectiveness. Here, a mild magnetothermal regulation strategy is proposed based on a magnetic nanocatlytic nanoplatform ZCMF@PEG-AF (ZCMF-AF) constructed by surface-modifying anti-F4/80 antibody (AF) on ZnCoFeO@ZnMnFeO magnetic nanoparticles (ZCMF) to target and polarize tumor-associated macrophages.

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Article Synopsis
  • The text discusses the importance of forecasting future health issues in the USA for effective planning and public awareness regarding disease and injury burdens.
  • It describes the methodology for predicting life expectancy, cause-specific mortality, and disability-adjusted life-years (DALYs) from 2022 to 2050 using the Global Burden of Diseases framework.
  • The forecasting includes various scenarios to assess the potential impacts of health risks and improvements across the country, focusing on demographic trends and health-related risk factors.
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Introduction: The exact role of hepatic arterial infusion chemotherapy (HAIC) in advanced hepatocellular carcinoma (aHCC) is still unknown. The combination of HAIC and sorafenib has been proven to be more effective than sorafenib alone in the first-line treatment of aHCC. The aim of the study is to evaluate the efficacy and safety of HAIC plus regorafenib in the second-line treatment of aHCC.

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Human babesiosis, caused by several parasites and transmitted by tick bites and other blood-associated containments, has emerged as a major public health threat around the world. In the absence of readily discernible clinical manifestations, the diagnosis of human babesiosis has been contingent upon the identification of parasites through the utilization of detection arrays. Nevertheless, cases of persistent and relapsing babesiosis with low-grade parasitemia have been sporadically observed in patients with and without immunosuppression, prompting a challenge to the reliability of routine clinical laboratory tests and efficient anti-babesial therapy.

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Introduction: The communication of information about the risk of type 2 diabetes (T2D) alone has not been associated with changes in habitual behaviours among individuals of European ancestry. In contrast, the use of wearable devices that monitor physical activity (PA) has been associated with behavioural changes in some studies. It is uncertain whether risk communication might enhance the effects of wearable devices.

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Background: Rising childhood obesity rates in Asia are adding risk for the future adult burden of obesity and noncommunicable diseases. Weak policies across most Asian countries enable unrestricted marketing of obesogenic foods and beverages to children. Television is the common medium for food marketing to reach this audience.

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Background: Cervical radiculopathy (CR) is a common musculoskeletal disorder worldwide. Cervical rotation-traction manipulation (CRTM) is one of the representative technique in traditional Chinese orthopedics.

Objective: This systematic review and meta-analysis aims to evaluate the effectiveness and safety of CRTM in treating CR.

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Article Synopsis
  • The study surveyed 4,254 Chinese students during the Omicron pandemic to evaluate their mental health, focusing on symptoms of depression, anxiety, and PTSD along with their social support networks.
  • Key protective factors against mental health issues included regular exercise and strong social support, while risk factors involved excessive alcohol use, comorbidities, Omicron infection, and irregular sleep patterns.
  • The findings highlight the heightened vulnerability of students during the pandemic, emphasizing the need for better social support and healthier lifestyle habits to improve their mental well-being.
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The reciprocal relationship between depressive symptoms and deliberate self-harm among Chinese rural adolescents: a cross-lagged panel analysis.

Front Public Health

December 2024

Department of Health Behavior and Social Medicine, West China School of Public Health and West China Fourth Hospital, Research Center for Palliative Care, West China-PUMC C.C. Chen Institute of Health, Sichuan University, Chengdu, China.

Background: While the association between depressive symptoms and deliberate self-harm in adolescence is extensively documented, the nature, bi-directionality, and longitudinal dynamics of this relationship remain underexplored. This study aims to investigate the causal and reciprocal relationship between depressive symptoms and deliberate self-harm among rural adolescents in western China.

Methods: A 2-year panel study was conducted among 1,840 adolescents aged 10-18 attending rural junior and senior high schools in Sichuan Province, China.

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Article Synopsis
  • Clinical nurses are essential for enhancing patient care and advancing the healthcare profession, but the connections between their innovative behavior and their perceptions of empowerment in their work remain unclear.
  • This study aimed to explore how innovative behavior relates to structural empowerment and decent work perception among Chinese clinical nurses, while also examining the mediating role of decent work perception.
  • The findings indicated a moderate correlation between innovative behavior, structural empowerment, and decent work perception, suggesting that improvements are needed in these areas to better support clinical nurses in their roles.
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Article Synopsis
  • A 54-year-old male liver transplant patient initially treated with tacrolimus developed renal dysfunction, prompting a switch to sirolimus for immunosuppression.
  • After starting sirolimus, the patient experienced worsening renal function and later developed rhabdomyolysis, linked to high sirolimus levels in serum and specific kidney damage seen in histopathology.
  • Reducing the sirolimus dosage led to normalization of muscle enzyme levels and improved kidney function, emphasizing the need for careful monitoring of sirolimus concentrations to prevent such serious side effects.
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