Three-dimensional conformal radiation therapy with concurrent chemotherapy for stage III non-small cell lung cancer: protocol for a systematic review and meta-analysis.

Introduction: Lung cancer continues to be a common form of cancer worldwide and a primary contributor to cancer-related fatalities. Non-small cell lung cancer (NSCLC) is the most prevalent form, making up 80% to 85% of newly identified malignant lung tumours, and remains a major concern for worldwide health. Surgical resection is the preferred treatment for localised NSCLC, but more than one-third of patients present with locally advanced, unresectable tumours.

Shape/properties collaborative intelligent manufacturing of artificial bone scaffold: structural design and additive manufacturing process.

Artificial bone graft stands out for avoiding limited source of autograft as well as susceptibility to infection of allograft, which makes it a current research hotspot in the field of bone defect repair. However, traditional design and manufacturing method cannot fabricate bone scaffold that well mimics complicated bone-like shape with interconnected porous structure and multiple properties akin to human natural bone. Additive manufacturing, which can achieve implant's tailored external contour and controllable fabrication of internal microporous structure, is able to form almost any shape of designed bone scaffold via layer-by-layer process.

Collagenase Chemonucleolysis for Treating Cervical Disc Herniation: An Exploratory, Single-Arm, Open-Label, Multicenter Clinical Trial.

Introduction: Cervical disc herniation (CDH) is the most common cause of cervical radiculopathy and causes persistent neck pain and neurological deficits. Collagenase chemonucleolysis has been successfully applied to treat lumbar disc herniation, which has a similar pathological mechanism to CDH. However, its application for CDH remains under-researched, and there is an even greater lack of high-quality clinical evidence.

Circular RNAs in coronary heart disease: From molecular mechanism to promising clinical application (Review).

Coronary heart disease (CHD) remains a leading cause of morbidity and mortality worldwide, posing a substantial public health burden. Despite advancements in treatment, the complex etiology of CHD necessitates ongoing exploration of novel diagnostic markers and therapeutic targets. Circular RNAs (circRNAs), a distinct class of non‑coding RNAs with a covalently closed loop structure, have emerged as significant regulators in various diseases, including CHD.

Association Between Noninvasive Liver Fibrosis Scores and Heart Failure in a General Population.

Background: The association between nonalcoholic fatty liver disease and cardiovascular disease is firmly established, yet the association between noninvasive liver fibrosis scores and cardiovascular events remains a topic of uncertainty. Our study aimed to explore the association between liver fibrosis and heart failure.

Methods And Results: The data set was from the National Health and Nutrition Examination Survey 2011 to 2018.

Study on the preparation of stabilizer-free silymarin nanocrystals and its oral absorption mechanisms.

Many researchers have studied the oral absorption mechanisms yet, however, considering stabilizers often participate in the absorption process of nanocrystals, these known mechanisms may be incorrect. Hence in this study, we aimed to explore the correct absorption mechanism of nanocrystals by performing related studies on stabilizer-free nanocrystals. We firstly prepared stabilizer-free silymarin nanocrystals by high-pressure homogenization, and then performed absorption-related studies, such as solubility, dissolution rate, pharmacokinetic study, cellular uptake and intracellular transport.

GPCR-BSD: a database of binding sites of human G-protein coupled receptors under diverse states.

G-protein coupled receptors (GPCRs), the largest family of membrane proteins in human body, involve a great variety of biological processes and thus have become highly valuable drug targets. By binding with ligands (e.g.

An arabinan from Citrus grandis fruits alleviates ischemia/reperfusion-induced myocardial cell apoptosis via the Nrf2/Keap1 and IRE1/GRP78 signaling pathways.

Citrus grandis fruit is a famous traditional Chinese medicine with various bioactivities, including cardioprotective effects. Polysaccharides are one of the key active ingredients responsible for its cardioprotective effects. This study aimed to investigate the structure and cardioprotective effect of a homogeneous polysaccharide from C.

Enhancing immunomodulation in cyclophosphamide-induced immunosuppressed mice through targeted modulation of butyrate-producing gut microbiota via oral administration of astragalus polysaccharides.

Astragalus polysaccharide is one of the most extensively studied traditional Chinese medicinal polysaccharides because of its immunomodulatory activity and has attracted considerable attention. Existing evidence suggests that its potential immunomodulatory mechanism is related to the modulation of intestinal microbiota. However, current research methods on the gut microbiota mainly focus on 16S rRNA sequencing, providing limited evidence of specific changes in functional bacterial groups in the intestine.

Chemical and metabolic profiling of Amaryllidaceae alkaloids in the bulbs of Narcissus tazetta L. var. chinensis Roem using liquid chromatography-tandem mass spectrometry with data mining strategy.

Rationale: The bulbs of Narcissus tazetta L. var. chinensis Roem (BNTCR) has been used as an herbal medicine for the treatment of carbuncles in China.

Improving pregnancy outcomes in patients with recurrent implantation failure: The power of RNA-seq-based endometrial receptivity testing.

To evaluate whether RNA-seq-based endometrial receptivity testing (rsERT) can improve pregnancy outcomes in personalized frozen-thawed embryo transfer (pFET) during hormone replacement therapy (HRT) cycles among patients with recurrent implantation failure (RIF). We conducted a retrospective cohort study involving 98 RIF patients undergoing HRT for FET. The experimental group consisted of 58 patients who underwent pFET after rsERT, while the control group included 40 patients who refused rsERT and underwent conventional ET.

Involvement of mitochondrial TRPV3 in cardiac hypertrophy induced by pressure overload in rats.

Mitochondria play an important role in pressure overload-induced cardiac hypertrophy. The present study aimed to investigate the role of mitochondrial transient receptor potential vanilloid 3 (TRPV3) in myocardial hypertrophy. A 0.

Proanthocyanidins protects 3-NPA-induced ovarian function decline by activating SESTRIN2-NRF2-mediated oxidative stress in mice.

Abnormal apoptosis of ovarian cells caused by oxidative stress is an important cause of premature ovarian failure (POF). Previous studies revealed that proanthocyanidins (PCs) are powerful natural antioxidants that can safely prevent oxidative damage in humans. However, the protective effect and mechanism of PCs on ovarian function during the course of POF remain unknown.

The Important Role of Aquaglyceroporin 7 in Health and Disease.

Aquaporins (AQPs) are highly conserved small transmembrane proteins that facilitate the transport of water and small solutes across cell membranes. Aquaglyceroporin 7 (AQP7), a significant member of the AQP family, is widely distributed throughout the body. For years, AQP7 was predominantly recognized for its role as a small-molecule transporter, facilitating the passage of small molecular substances.

Dexmedetomidine vs. propofol on arrhythmia in cardiac surgery: a meta-analysis of randomized controlled trials.

Background: Dexmedetomidine (DEX) and propofol are popular anesthetics, but it remains unknown whether DEX reduces the incidence of arrhythmias compared with propofol after cardiac surgery.

Methods: We performed a comprehensive search for RCTs (Randomized Controlled Trials) that compared the incidence of arrhythmias between DEX and propofol in adults who had undergone cardiac surgery across three databases (PubMed, Embase, the Cochrane Library), and ClinicalTrials.gov up to October 3, 2023.

An optimized method for dose-effect prediction of traditional Chinese medicine based on 1D-ResCNN-PLS.

We introduce a one-dimensional (1D) residual convolutional neural network with Partial Least Squares (1D-ResCNN-PLS) to solve the covariance and nonlinearity problems in traditional Chinese medicine dose-effect relationship data. The model combines a 1D convolutional layer with a residual block to extract nonlinear features and employs PLS for prediction. Tested on the Ma Xing Shi Gan Decoction datasets, the model significantly outperformed conventional models, achieving high accuracies, sensitivities, specificities, and AUC values, with considerable reductions in mean square error.

Intelligent cell images segmentation system: based on SDN and moving transformer.

Diagnosing diseases heavily relies on cell pathology images, but the extensive data in each manual identification of relevant cells labor-intensive, especially in regions with a scarcity of qualified healthcare professionals. This study aims to develop an intelligent system to enhance the diagnostic accuracy of cytopathology images by addressing image noise and segmentation issues, thereby improving the efficiency of medical professionals in disease diagnosis. We introduced an innovative system combining a self-supervised algorithm, SDN, for image denoising with data enhancement and image segmentation using the UPerMVit model.