Advancements and applications of artificial intelligence in cardiovascular imaging: a comprehensive review.

Artificial intelligence (AI) is transforming cardiovascular imaging by offering advancements across multiple modalities, including echocardiography, cardiac computed tomography (CCT), cardiovascular magnetic resonance (CMR), interventional cardiology, nuclear medicine, and electrophysiology. This review explores the clinical applications of AI within each of these areas, highlighting its ability to improve patient selection, reduce image acquisition time, enhance image optimization, facilitate the integration of data from different imaging modality and clinical sources, improve diagnosis and risk stratification. Moreover, we illustrate both the advantages and the limitations of AI across these modalities, acknowledging that while AI can significantly aid in diagnosis, risk stratification, and workflow efficiency, it cannot replace the expertise of cardiologists.

enhancement of CD8+ T cell activity using functionalized hydrogel encapsulating tonsil-derived lymphatic endothelial cells.

This study investigates a method for programming immune cells using a biomaterial-based system, providing an alternative to traditional cell manipulation techniques. It addresses the limitations of engineered adoptive T cell therapies, such as T cell exhaustion, by introducing a gelatin-hyaluronic acid (GH-GMA) hydrogel system. We characterized tonsil mesenchymal stem cells (TMSCs), lymphatic endothelial cells (T-LECs), stimulated T-CD8 T cells (STCs), and GH-GMA biomaterials.

Digital Health Divide: Opportunities for Reducing Health Disparities and Promoting Equitable Care for Maternal and Child Health Populations.

The integration of telehealth into maternal and child health (MCH) care presents an opportunity to enhance health equity, offering solutions to bridge gaps in access and quality of care. This paper explores the impact and reach of telehealth services on MCH, emphasizing its potential to address disparities in healthcare access, particularly for underserved and marginalized populations. Telehealth facilitates improved access to care by reducing geographical barriers, offering convenient and flexible consultation options, and providing cost-effective solutions for low-income families.

Cytokines as potential biomarkers for the diagnosis of infection in Mediterranean buffaloes ().

() is the primary agent of bovine tuberculosis (TB) in Mediterranean buffalo, which has a negative economic impact on buffalo herds. Improving TB diagnostic performance in this species represents a key step to eradicate efficiently this disease. We have recently shown the utility of the IFN-γ assay in the diagnosis of infection in Mediterranean buffaloes (), but other cytokines might be useful immunological biomarkers of this infection.

Role of salvianolic acid B in the treatment of acute ischemic stroke: a systematic review and meta-analysis of animal models.

Background: Salvianolic acid B (Sal B) is potentially the most valuable water-soluble active component in Salvia miltiorrhiza. Its chemical formula contains multiple phenolic hydroxyl groups, so it has a strong antioxidant capacity.

Objective: We aim to investigate the efficacy and the potential mechanism of Sal B in the treatment of acute ischemic stroke injury.

capsular polysaccharide A ameliorates ulcerative colitis in rat by recovering intestinal barrier integrity and restoring gut microbiota.

() is a Gram-negative, obligate anaerobic, commensal bacterium residing in the human gut and holds therapeutic potential for ulcerative colitis (UC). Previous studies have indicated that capsular polysaccharide A (PSA) of is a crucial component for its effectiveness, possessing various biological activities such as anti-inflammatory, anti-tumor, and immune-modulating effects. We previously isolated and characterized the strain ZY-312 from the feces of a healthy breastfed infant, and extracted its PSA, named TP2.

Emodin induced hepatic steatosis in BALb/c mice by modulating the gut microbiota composition and fatty acid metabolism.

Introduction: The aim of this study is to examine the physiological effects of emodin on intestinal microorganisms and the liver in the BALb/c mice.

Method And Results: Following an 8-week administration of emodin at doses of 25, 50, and 100 mg/kg/day,pathological analyses revealed that emodin significantly reduced the colon length, induced colonic crypt inflammation,diminished the colonic mucus layer,and decreased the fluorescence intensity of colonic tight junction proteins ZO-1 and Occludin. Concurrently, 16S rDNA gene sequencing corroborated that emodin altered the diversity and composition of the intestinal microbiota by increasing the to ratio.

Healthcare provider perspectives on barriers and facilitators to integration of cardiovascular disease-related care into HIV care and treatment clinics in urban Tanzania.

Background: The increase in the dual burden of HIV and cardiovascular diseases (CVD), calls for the provision of integrated HIV/CVD care. This study aimed to explore barriers and facilitators to the integration of HIV/CVD care within HIV care and treatment clinics (CTCs) in urban, Tanzania.

Methods: Between March and April 2023, we conducted 12 key informant interviews with healthcare providers at six HIV CTCs in urban, Tanzania.

Developing an Annual Review of the Literature.

Many national meetings and speaker series feature an "Annual Review of the Literature" (ARL) session in which an individual or team presents a sampling of articles, selected and prepared because they represent important current topics or new ideas in the discipline of interest. Despite this, there is little in the medical literature describing how to thoughtfully and systematically develop these sessions. We identify best practices that we have developed and used in the United States Clerkship Directors of Internal Medicine (CDIM) over many years.

Monotropein attenuates renal cell carcinoma cell progression and M2 macrophage polarization by weakening NF-κB.

Purpose: The study aimed to investigate the effect and mechanism of monotropein on renal cell carcinoma (RCC).

Methods: After monotropein and NF-κB receptor activator (RANKL) treatment, cell proliferation, invasion, and apoptosis were evaluated using CCK-8, Transwell, and flow cytometry. Primary macrophages co-cultured with monotropein-treated RCC cells were analyzed to evaluate macrophage polarization using qRT-PCR, western blot, and ELISA assays by detecting the expression of M2 markers (CD206, CD168) and cytokines (IL-10, TGF-β).

The perception of artificial intelligence and infertility care among patients undergoing fertility treatment.

Purpose: To characterize the opinions of patients undergoing infertility treatment on the use of artificial intelligence (AI) in their care.

Methods: Patients planning or undergoing in vitro fertilization (IVF) or frozen embryo transfers were invited to complete an anonymous electronic survey from April to June 2024. The survey collected demographics, technological affinity, general perception of AI, and its applications to fertility care.

The Beyond Reality Image Collection (BRIC).

The Beyond Reality Image Collection (BRIC) is a set of 648 photos, some painted by an artist and some generated by artificial intelligence. Unlike previous photosets, the BRIC focused on nonrealistic visuals. This collection includes abstract and non-abstract paintings and nonrealistic photographs depicting objects, scenes, animals, humans, and fantastical creatures with varying degrees of unreal elements.

A Multiple-Model-Informed Drug-Development Approach for Optimal Regimen Selection of an Oncolytic Virus in Combination With Pembrolizumab.

The antitumor efficacy of an intratumoral injection of a genetically engineered oncolytic vaccinia virus carrying human IL-7 and murine IL-12 genes (hIL-7/mIL-12-VV) was demonstrated in CT26.WT-bearing mice. In the CT26.

Transcriptional regulation of human follicular dendritic cell-secreted protein gene by interleukin-6.

Follicular dendritic cell-secreted protein (FDC-SP) is produced by follicular dendritic cells, periodontal ligament and junctional epithelium (JE). JE exists immediately apical to the bottom of the pocket and binds enamel with hemidesmosomes to protect the periodontium from bacterial infection. To analyze the transcriptional regulation of the FDC-SP gene by interleukin-6 (IL-6), we performed real-time PCR, Western blotting, immunofluorescence, luciferase (LUC) assays, gel mobility shift and chromatin immunoprecipitation (ChIP) assays using Ca9-22 and Sa3 gingival epithelial cells.

Role of NEAT1 and HOTAIR long non-coding RNAs in Behcet's Disease pathogenesis and their correlation with target inflammatory cytokines.

Background: Recent studies have highlighted the potential role of several long non-coding RNAs (lncRNAs) in the pathogenesis of Behçet's disease (BD). This study investigated the expression profiles of lncRNA NEAT1 and lncRNA HOTAIR, and their target cytokine genes, IL-6 and TNF-α, in active and inactive BD patients.

Methods: This cross-sectional study was conducted on peripheral blood mononuclear cells (PBMCs) obtained from 25 BD patients and 25 age-sex-matched healthy controls (HCs).

Biodiversity of the Bacterial and Fungal Microbiome and Associated Inflammatory Cytokine Profile in Chronic Rhinosinusitis.

Background: Dysbiosis of the bacterial and fungal microbiome has been increasingly implicated in the pathogenesis of chronic rhinosinusitis (CRS). This study explores the relationship between microbiome and mycobiome biodiversity and type 2 (T2) versus non-type 2 (NT2) inflammation.

Methods: Mucosal tissues from the ethmoid sinus were collected during endoscopic sinus (CRS) and skull base (controls) surgery between January 2020 and July 2021.

Helminth infection induces innate immune priming in plasmacytoid dendritic cells.

Heligmosomoides polygyrus co-infection is reported to have protective antiviral effects against pulmonary viral infections. To investigate a potential underlying mechanism, we infected C57BL/6 mice with H. polygyrus larvae for two weeks.

A POSSIBLE ROLE OF HEPCIDIN IN INTESTINAL INFLAMMATION.

Background: Hepcidin's main function is to control iron availability to hematopoiesis. However, it has been shown that hepcidin may have an additional role in intestinal inflammation, as intestinal cells and leukocytes increase the production in experimental colitis and Crohn's disease.

Objective: Using an HT-29 cell as a model, we investigated the role of hepcidin in intestinal inflammation.

Carbonic anhydrase IX inhibition as a path to treat neuroblastoma.

Background And Purpose: Tumour hypoxia frequently presents a major challenge in the treatment of neuroblastoma (NBL). The neuroblastoma cells produce carbonic anhydrase IX (CA IX), an enzyme crucial for the survival of cancer cells in low-oxygen environments.

Experimental Approach: We designed and synthesised a novel high-affinity inhibitor of CA IX.

Protective Effect of Transient Receptor Potential Ankyrin 1 Inhibition on Renal Ischemia Reperfusion Injury in Rats.

The transient receptor potential ankyrin 1 (TRPA1) channels, characterized as nonselective cation channels with permeability to calcium ions (Ca), are part of the extensive family of transient receptor potential (TRP) channels. Research has demonstrated that TRPA1 channels function as sensors for oxidative stress in the renal tubules. Additionally, TRPA1 expression has increased in renal tissue following ischemia-reperfusion (IR).

Olive oil and castor oil-based self-nanoemulsifying drug delivery system of flurbiprofen can relieve peripheral pain and inflammation through reduction of oxidative stress and inflammatory biomarkers: a comprehensive formulation and pharmacological insights.

Flurbiprofen (FBP) is poorly water-soluble BCS class II drug with anti-inflammatory and analgesic effects, used to treat arthritis and degenerative joint diseases. This study was aimed to develop SNEDDS loaded with FBP. Six SNEDDS using two oils olive oil (F, F, F) and castor oil (F, F, F) with three different Smix ratios consisting of Tween 20 and PEG 400 (1:1, 1:2, 2:1) were prepared and characterized.

circHOMER1 Alleviates Sevoflurane-Induced Hippocampal Neuronal Injury via Targeted Negative Regulation of miR-217.

Sevoflurane (Sev) is a widely applied anesthetic in clinical practice; however, it could induce neurotoxicity and lead to postoperative cognitive dysfunction (POCD). This study aimed to investigate the role and underlying mechanism of circHOMER1 in Sev-induced neurotoxicity and POCD. Sev treated mouse hippocampal neuronal HT22 cells and SD rats.

Evaluating the Immunoprotective and Diagnostic Potential of Schistosoma mansoni Epitopes from Sm050890 and Sm141290 Proteins Identified Through Reverse Vaccinology.

Purpose: Schistosomiasis remains a parasitic disease affecting millions of people worldwide, requiring interventions like vaccination. In previous work, our group used reverse vaccinology to identify two epitopes from the Schistosoma mansoni proteins, Sm050890 (44-58) and Sm141290 (225-239). This study evaluated the immune response profile and protection induced by peptides, as a mixture of immunogens, in murine vaccination trials.

The evaluation of the serum levels of vitamin D and interleukin-33 in children with atopic dermatitis and its association with diseases severity.

Introduction: Atopic dermatitis (AD) is a chronic inflammatory disease characterized by increased skin sensitivity to environmental elements, mediated by CD4 T helper cells (Th2). Interleukin-33 (IL-33) plays a critical role in exacerbating symptoms in inflamed tissues. Conversely, vitamin D has been shown to induce antimicrobial peptides and suppress the inflammatory response.

Farfarae Flos Mitigates Cigarette Smoking-Induced Lung Inflammation by Regulating the Lysophosphatidylcholine Biosynthesis and Tryptophan Metabolism.

An increased risk of developing respiratory diseases has been linked to exposure to cigarette smoking (CS). The flower buds of Tussilago farfara L., also known as Farfarae Flos (FF), can be used for the treatment of cough, bronchitis, and asthmatic disorders in China.