18 results match your criteria: "Sanya Central Hospital (The Third People's Hospital of Hainan Province)[Affiliation]"

HSPA5-mediated glioma hypoxia tolerance promotes M2 macrophage polarization under hypoxic microenvironment.

Int Immunopharmacol

December 2024

Department of Neurosurgery, First Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang Province, China; Key Colleges and Universities Laboratory of Neurosurgery in Heilongjiang Province, Harbin 150001, Heilongjiang Province, China; Institute of Neuroscience, Sino-Russian Medical Research Center, Harbin Medical University, Harbin 150001, Heilongjiang Province, China. Electronic address:

Article Synopsis
  • The tumor microenvironment (TME) significantly impacts glioma progression, particularly through features like hypoxia and immunosuppression, although the relationship between hypoxia and immune response in glioma is not fully understood.
  • Researchers identified HSPA5 as a key gene linked to glioma prognosis, associated with higher levels in tumors, poor outcomes, and the promotion of malignant traits via the HIF-1α/HSPA5 pathway.
  • Targeting HSPA5 may offer a new therapeutic approach by reducing hypoxia tolerance and modifying tumor-associated macrophages (TAMs) to an M1 phenotype, potentially enhancing anti-tumor immunity.
View Article and Find Full Text PDF

This study explores the intersection of liver cancer and machine learning through bibliometric analysis. The aim is to identify highly cited papers in the field and examine the current research landscape, highlighting emerging trends and key areas of focus in liver cancer and machine learning. By analyzing citation patterns, this study sheds light on the evolving role of machine learning in liver cancer research and its potential for future advancements.

View Article and Find Full Text PDF

Background: Tuberous sclerosis complex (TSC) is a rare autosomal-dominant disorder involving multiple organs including skin, brain, heart, lung, kidney and liver. It usually occurs as early as birth or even in utero, with rare cases diagnosed in their adulthood. Here, we present a rare adult case of TSC presenting as periungual fibromas (PF).

View Article and Find Full Text PDF

Objective: To explore the dose-response relationship of GLP-1 RAs in reducing glycated hemoglobin (HbA1c), body weight, and incidence of adverse events among type 2 diabetes mellitus (T2DM) patients.

Methods: This systematic review and network meta-analysis followed the PRISMA guidelines. We conducted a systematic search of PubMed, Medline, Embase, Cochrane Central Register of Controlled Trials, and Web of Science for articles published up to October 20, 2024.

View Article and Find Full Text PDF

Objective: The Mediterranean diet (MedDiet) has been found to have benefits for diabetes mellitus (DM), but a bibliometric analysis of its association with DM has yet to be conducted. This paper aims to explore the current status and research hotspots on the connection between the Mediterranean diet and DM from 2014 to 2024, providing a reference for future studies.

Methods: We retrieved articles published between 2014 and 2024 from the Web of Science database and analyzed them using R software, VOSviewer, and CiteSpace.

View Article and Find Full Text PDF

Abdominal aortic aneurysm (AAA) represents a permanent and localized widening of the abdominal aorta, posing a potentially lethal risk of aortic rupture. Several recent studies have highlighted the role of pyroptosis, a pro-inflammatory programed cell death, as critical molecular regulators in AAA occurrence, progression, and rupture. However, the potential effects of pyroptosis in AAA and its upstream microRNA (miRNA) have not been comprehensively clarified.

View Article and Find Full Text PDF

Objective: The ketogenic diet (KD) has been explored for diabetes management; however, a quantitative synthesis of its specific effects on diabetes has not yet been conducted. This study aims to examine the current status and research hotspots of KD in diabetes management from 2005 to 2024, providing a reference for future research.

Methods: We retrieved articles published between 2005 and 2024 from the Web of Science database and analyzed them using R software, VOSviewer, and CiteSpace.

View Article and Find Full Text PDF

Objective: This study aimed to examine the association between appearance comparison and adolescent depressive symptoms, the mediating role of body appreciation, and the moderating roles of gender and body-mass index (BMI) among adolescents in different age groups.

Methods: A cross-sectional sample of 2645 Chinese students aged 12-16 years (44.7% girls) participated.

View Article and Find Full Text PDF
Article Synopsis
  • The study looks at how well a type of medical imaging called Tc-CNDG SPECT/CT works for diagnosing lung cancer compared to another method called CECT.
  • It involved 63 patients, some of whom had surgery, and they compared the results to see which method was more accurate.
  • The results showed that Tc-CNDG SPECT/CT was generally better at identifying important cancer stages and whether the cancer could be surgically removed than CECT.
View Article and Find Full Text PDF

Efficacy and safety of GST-HG171 in adult patients with mild to moderate COVID-19: a randomised, double-blind, placebo-controlled phase 2/3 trial.

EClinicalMedicine

May 2024

The First Affiliated Hospital of Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, Guangzhou, China.

Background: GST-HG171 is a potent, broad-spectrum, orally bioavailable small-molecule 3C like protease inhibitor that has demonstrated greater potency and efficacy compared to Nirmatrelvir in pre-clinical studies. We aimed to evaluate the efficacy and safety of orally administered GST-HG171 plus Ritonavir in patients with coronavirus disease 2019 (COVID-19) infected with emerging XBB and non-XBB variants.

Methods: This randomised, double-blind, placebo-controlled phase 2/3 trial was conducted in 47 sites in China among adult patients with mild-to-moderate COVID-19 with symptoms onset ≤72 h.

View Article and Find Full Text PDF

Prostate cancer is a prevalent and debilitating disease that necessitates effective prevention and treatment strategies. Green tea, a well-known beverage derived from the Camellia sinensis plant, contains bioactive compounds with potential health benefits, including catechins and polyphenols. This comprehensive review aims to explore the potential benefits of green tea in prostate cancer prevention and treatment by examining existing literature.

View Article and Find Full Text PDF

Background: Azvudine (FNC) has been shown to be effective against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), but data regarding the Omicron BA.5.1.

View Article and Find Full Text PDF

Background: This study aimed to evaluate the efficacy and safety of RAY1216, a novel inhibitor of 3-chymotrypsin-like cysteine protease (3CLpro), in adults with coronavirus disease 2019 (COVID-19).

Methods: This phase 2, single centre, randomised, double-blind, placebo-controlled trial included hospitalised patients between August 14, 2022, and September 26, 2022, in Sanya Central Hospital (The Third People's Hospital of Hainan Province) in China with no severe symptoms if they had laboratory-confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection for not more than 120 h (5 days) and a real-time quantitative polymerase chain reaction (qPCR) cycle threshold (Ct) value of ≤30 for both the open reading frames 1 ab (ORF1ab) and nucleocapsid (N) genes within 72 h before randomisation. Half of the participants ( = 30) were randomly assigned (2:1) to receive either RAY1216 or a matched placebo three times a day (TID) for 5 days (15 doses in total), while the other half received RAY1216 plus ritonavir (RAY1216 plus RTV) or a matched placebo every 12 h for 5 days (10 doses in total).

View Article and Find Full Text PDF

Objective: This study investigated and analyzed the pain degree after dental implantation and its influencing factors, and provided a scientific basis for reducing post-surgical pain in patients.

Methods: A total of 137 patients who underwent dental implantation between June 2018 to December 2019 were selected as the research subjects. Their pain intensity immediately after surgery, 24 h after surgery, and 72 h after surgery were evaluated respectively by a numerical rating scale (NRS), and the factors that affected the postoperative pain were analyzed by univariate and multivariate logistic regression analysis.

View Article and Find Full Text PDF

Meningiomas are common intracranial tumors that can be cured by surgical resection in most cases. However, the most disconcerting is high-grade meningiomas, which frequently recur despite initial successful treatment, eventually conferring poor prognosis. Therefore, the early diagnosis and classification of meningioma is necessary for the subsequent intervention and an improved prognosis.

View Article and Find Full Text PDF

Background: Hematoma is the chief culprit in brain injury following intracranial cerebral hemorrhage (ICH). Noninvasive hematoma clearance could be an option to prevent and alleviate early brain injury after ICH. Peroxisome proliferator-activated receptor γ (PPAR-γ) and nuclear factor-erythroid 2 related factor-2 (Nrf2) facilitate removal of hematoma in ICH.

View Article and Find Full Text PDF

Aim: The dysfunction of human pulmonary arterial smooth muscle cells (HPASMCs) has been suggested to participate in the pathophysiology of pulmonary arterial hypertension (PAH). This study determined miR-19a expression in hypoxia-induced HPASMCs and explored the mechanistic actions of miR-19a in hypoxia-induced HPASMC proliferation and migration.

Methods: QRT-PCR and western blot assays respectively determined the mRNA and protein expression of miR-19a, phosphatase and tensin homolog (PTEN) and hypoxia-inducible factor-1 alpha (HIF-1α).

View Article and Find Full Text PDF