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The First Affiliated hospital of Hunan ... Publications | LitMetric

1,476 results match your criteria: "The First Affiliated hospital of Hunan Normal University[Affiliation]"

Article Synopsis
  • Hyperlipidemia (HLP) is a key factor in cardiovascular diseases, and quercetin (QUE), a natural flavonoid, shows promise as a treatment, though its exact effects on HLP are still not fully understood.
  • The study utilized advanced techniques like UPLC-Q-Exactive-MS metabolomics and network pharmacology to identify potential therapeutic targets and key metabolic pathways affected by QUE in HLP treatment.
  • Results revealed 138 relevant targets for QUE, with specific proteins (AKT1, TNF, VEGFA, mTOR, SREBP1, and SCD) being highlighted as potential therapeutic focuses; in vitro tests confirmed QUE's effectiveness in modulating these targets against HLP-associated changes.
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Article Synopsis
  • Gliomas are very aggressive brain tumors that are hard to treat and can lead to poor outcomes for patients.
  • Researchers studied glioma samples using advanced technology to find a gene called UPP1 that helps these tumors grow and hide from the immune system.
  • UPP1 levels are high in patients who don’t survive as long, and targeting this gene could help create better treatments for glioma in the future.
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Article Synopsis
  • The study aimed to determine the impact of the timing of continuous blood purification (CBP) treatment on patients with severe acute pancreatitis (SAP) to find optimal initiation timing.
  • Researchers conducted a retrospective cohort study involving 130 SAP patients who received CBP treatment, categorized into early initiation (within 24 hours) and late initiation (24-48 hours).
  • Results showed that both groups had improvements in blood calcium levels and reductions in inflammatory markers after CBP, but the late initiation group exhibited significantly lower white blood cell counts and severity scores, indicating potential benefits of starting CBP sooner.
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Screening chronic kidney disease through deep learning utilizing ultra-wide-field fundus images.

NPJ Digit Med

October 2024

Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China and Key Lab of Ocular Fundus Diseases, Chinese Academy of Medical Sciences, Beijing, China.

Article Synopsis
  • Scientists created a smart computer program called UWF-CKDS to help find out if someone has chronic kidney disease (CKD) using special images of the eyes.
  • They tested this program with information from 23 hospitals in China and found that it worked really well.
  • The program looks at tiny details in the eye that relate to kidney health, making it better than older methods at predicting CKD for many people.
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Objective: We herein propose a novel approach, laparoscopic segmental colectomy with extensive D3 lymph node dissection (ED3LND), for right-sided transverse colon cancer (TCC).

Methods: Forty-two patients with right-sided TCC were randomly assigned to two groups: Group 1 (segmental colectomy with D3LND) and Group 2 (segmental colectomy with ED3LND). Clinical characteristics, surgical and pathological outcomes, and oncological outcomes were retrospectively compared between the two groups.

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The impact of the COVID-19 pandemic on RSV outbreaks in children: A multicenter study from China.

Respir Med

November 2024

Department of Respiratory Medicine, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Rare Diseases in Infection and Immunity, Chongqing, 400014, China. Electronic address:

Article Synopsis
  • The study investigates how RSV (Respiratory Syncytial Virus) prevalence patterns in China were affected during the COVID-19 pandemic from 2019 to 2022.
  • It analyzed data from over 872,000 children and found that while RSV detection rates rose during the pandemic, especially in children under 5, a notable decline occurred in 2022.
  • The research concludes that the pandemic disrupted typical RSV seasonal patterns, resulting in increased year-long outbreaks and a lack of clear seasonal trends post-April 2022.
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Objective: To assess whether cumulative exposure of unhealthy lifestyles is associated with HTH in Chinese adults and to explore the combination of unhealthy lifestyles.

Methods: This study combined a community-based cross-sectional study with a 1:1 matched case-control study using propensity scores among adults in six randomly selected districts from Hunan Province, China. We recruited 5,258 people, of whom 4,012 met the criteria.

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Background And Aims: Cardiac glycosides (CGs), traditionally used for heart failure, have shown potential as anti-cancer agents. This study aims to explore their multifaceted mechanisms in cancer cell biology using proteome integral solubility alteration (PISA), focusing on the interaction with key proteins implicated in cellular metabolism and mitochondrial function.

Methods: We conducted lysate-based and intact-cell PISA assays on cancer cells treated with CGs (Digoxin, Digitoxin, Ouabain) to analyze protein solubility changes.

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Integrated metabolomic and microbiome analysis identifies Cupriavidus metallidurans as a potential therapeutic target for β-thalassemia.

Ann Hematol

October 2024

Department of Hematology, The Second Xiangya Hospital, Molecular Biology Research Center, Center for Medical Genetics, School of Life Sciences, Hunan Province Key Laboratory of Basic and Applied Hematology, Central South University, Changsha, 410011, China.

Article Synopsis
  • - β-thalassemia (β-TH) is a genetic blood disorder causing issues like anemia and iron overload, primarily found in certain tropical and subtropical areas, with its link to gut microbiota and metabolites not fully understood.
  • - A study using Th3/+ mice, a model for β-thalassemia intermedia, compared fecal metabolomics and metagenomics, revealing increased bilirubin metabolism and changes in gut bacteria.
  • - The research identified Cupriavidus metallidurans as a beneficial bacterium that helps reduce anemia by lowering iron levels in the liver and spleen, marking a new approach to managing β-TH through gut microbiota modification.
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Prenatal exposure to low doses of benzophenone-3 elicits disruption of cortical vasculature in fetuses through perturbations in Wnt/β-catenin signaling correlating with depression-like behavior in offspring mice.

Toxicology

December 2024

Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China. Electronic address:

Benzophenone-3 (BP-3), commonly used in personal care products, is routinely detected in environmental and human matrices. Evidence delineates a correlation between gestational BP-3 exposure and emotional and social disorders in children and adolescents. However, sensitive target cells and the mode of action underlying the early responses to environmentally relevant level of BP-3 exposure remain unclear.

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Article Synopsis
  • Some bladder cancers resist treatments that help the immune system fight them.
  • A gene called ACSM6 makes these cancers grow and spread more, while also preventing immune cells from attacking the tumor.
  • High levels of ACSM6 are linked to patients living shorter lives, so it might help doctors understand how the cancer is getting worse.
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Article Synopsis
  • This study aims to create and validate a new diagnostic model using the Kaiser score for predicting the likelihood of malignancy in breast lesions detected by MRI.
  • Data was collected from two hospitals, analyzing information from 391 patients who had preoperative MRI scans showing enhancing lesions, which were later confirmed as benign or malignant.
  • The researchers used statistical methods like LASSO regression and multivariate logistic regression to develop the model, comparing its effectiveness against the Kaiser score alone and assessing its clinical usability.
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Aim: There is an ongoing debate regarding the influence of psychological interventions on glycemic control in middle-aged and elderly patients diagnosed with type 2 diabetes. To establish evidence-based medical support for the therapeutic application of these interventions, this meta-analysis seeks to assess the impact of psychological interventions on glycemic control in middle-aged and elderly individuals with type 2 diabetes.

Methods: This study systematically searched six electronic databases for randomized controlled studies of psychological interventions applied to middle-aged and elderly patients with type 2 diabetes, and the search time frames were all from the time of database creation to the search period from the establishment to March 2023.

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A retrieval of relevant literature on hepatic nodular lesions, gastric cancer (GC), and Crohn's disease (CD) was conducted from Chinese and English databases. Meta-analysis was performed using Review Manager 5.4 software and the MIDAS package in Stata 18.

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mA methyltransferase ZC3H13 improves pulmonary fibrosis in mice through regulating Bax expression.

Exp Cell Res

October 2024

Department of Pulmonary and Critical Care Medicine, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005, Hunan, China. Electronic address:

Idiopathic pulmonary fibrosis (IPF) is a progressive and fatal lung disease. N6-methyladenosine (mA) is a reversible RNA modification that was shown to be associated with IPF development. The present study aimed to explore the function and potential mechanism of the mA methylation enzyme zinc finger CCCH-type containing 13 (ZC3H13) in IPF.

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Altered glycosylation in cancer: molecular functions and therapeutic potential.

Cancer Commun (Lond)

November 2024

The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, P. R. China.

Glycosylation, a key mode of protein modification in living organisms, is critical in regulating various biological functions by influencing protein folding, transportation, and localization. Changes in glycosylation patterns are a significant feature of cancer, are associated with a range of pathological activities in cancer-related processes, and serve as critical biomarkers providing new targets for cancer diagnosis and treatment. Glycoproteins like human epidermal growth factor receptor 2 (HER2) for breast cancer, alpha-fetoprotein (AFP) for liver cancer, carcinoembryonic antigen (CEA) for colon cancer, and prostate-specific antigen (PSA) for prostate cancer are all tumor biomarkers approved for clinical use.

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Article Synopsis
  • Researchers studied a new method called deep learning-constrained compressed sensing (DL-CS) to take pictures of heart arteries without using contrast dye in MRIs, comparing it to another method called coronary CT angiography (CCTA).
  • They tested this method on 99 people and found that DL-CS gave better image quality and took less time than traditional methods.
  • The results showed that DL-CS was very accurate in detecting heart problems, making it a promising option for heart imaging that could replace CCTA in some cases.
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Ischemic stroke (IS) poses a serious threat to patient survival. The inhibition of ferroptosis can effectively alleviate ischemia-reperfusion (I/R) injury, suggesting potential targets in the ferroptosis pathway for the treatment of IS. In this study, MCAO/R mice and OGD/R-induced HT22 cell were constructed.

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Amanita phalloides poisoning, renowned for its high mortality rates, is one of the most serious food safety issue in certain regions worldwide. Assessment of prognosis and development of more efficacious therapeutic strategies are critical importance for amanita phalloides poisoning patients. The aim of the study is to establish a nomogram to predict the clinical outcome of amanita phalloides poisoning patients based on the independent risk factor for prognosis.

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Background: Drug addiction, characterized by compulsive drug use and high relapse rates, arises from complex interactions between reward and aversion systems in the brain. The paraventricular nucleus (PVN), located in the anterior hypothalamus, serves as a neuroendocrine center and is a key component of the hypothalamic-pituitary-adrenal axis.

Objective: This review aimed to explore how the PVN impacts reward and aversion in drug addiction through stress responses and emotional regulation and to evaluate the potential of PVN as a therapeutic target for drug addiction.

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A new surgical approach for pseudocyst of dorsal pancreas.

Hepatobiliary Pancreat Dis Int

December 2024

Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hunan Normal University (Hunan Provincial People's Hospital), Changsha 410005, China; Central Laboratory of Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha 410005, China; Hunan Engineering Research Center of Digital Hepatobiliary Medicine, Changsha 410005, China; Hunan Key Laboratory for the Prevention and Treatment of Biliary Tract Diseases, Changsha 410005, China. Electronic address:

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Heterogeneous nuclear ribonucleoproteins (hnRNPs), a group of proteins that control gene expression, have been implicated in many post-transcriptional processes. SYNCRIP (also known as hnRNP Q), a subtype of hnRNPs, has been reported to be involved in mRNA splicing and translation. In addition, the deregulation of SYNCRIP was found in colorectal cancer (CRC).

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