Epstein-Barr Virus and Human Papillomavirus Infection in Papillary Thyroid Carcinoma: A Correlation Study.

Introduction: This study explores the presence and clinical significance of Epstein- Barr Virus (EBV) and Human Papillomavirus (HPV) in papillary thyroid carcinoma (PTC). EBV and HPV are known to contribute to various cancers, but their roles in thyroid cancer development are debated.

Method: Paraffin-embedded tissue blocks from PTC patients (n=255) who underwent thyroid surgery between 2020 and 2021 were analyzed for EBV and HPV DNA using PCR-based methods.

M1 enrichment facilitates virus detection in patients with allogeneic hematopoietic stemcell transplantation.

Due to the severe consequences of viral infection in allogeneic hematopoietic stem cell transplantation (allo-HSCT) patients, the routine use of polymerase chain reaction (PCR) screening of viruses is common in clinic, while the sensitivities of molecular methods are not always sufficient for blood samples. We aimed to increase the detection efficiency of viremia in allo-HSCT patients with M1 bead enrichment. Blood samples of allo-HSCT patients with fever were collected.

E-twenty-six-specific sequence variant 5 (ETV5) facilitates hepatocellular carcinoma progression and metastasis through enhancing polymorphonuclear myeloid-derived suppressor cell (PMN-MDSC)-mediated immunosuppression.

Background: Despite the success of immune checkpoint blockade, a lack of understanding of the hepatocellular carcinoma (HCC) immune microenvironment impedes its development.

Objective: We aim to elucidate the essential function of E-twenty-six-specific sequence variant 5 (ETV5) in regulating the immune microenvironment in HCC.

Design: Humanised mouse models, murine orthotopic models and diethylnitrosamine/carbon tetrachloride (DEN/CCl)-induced HCC models were used to examine the function of ETV5.

Cancer stem cells and niches: challenges in immunotherapy resistance.

Cancer stem cells (CSCs) are central to tumor progression, metastasis, immune evasion, and therapeutic resistance. Characterized by remarkable self-renewal and adaptability, CSCs can transition dynamically between stem-like and differentiated states in response to external stimuli, a process termed "CSC plasticity." This adaptability underpins their resilience to therapies, including immune checkpoint inhibitors and adoptive cell therapies (ACT).

[Current Status and Prospects of Research on Altitude-Related Hypertension].

The high-altitude environment, an extreme kind of geographical environment characterized by low atmospheric pressure and oxygen levels, coupled with low temperatures, may significantly impact on the cardiovascular system and blood pressure regulation. Hypertension, a primary cardiovascular risk factor threatening human health, is influenced by a variety of genetic and environmental factors. A growing body of evidence suggests the prevalence of hypertension is higher in populations living in high-altitude regions than that in populations living at low altitudes.

Photoplethysmography parameters in monitoring nociception during general anesthesia.

Background: Validated monitoring methods for evaluating the balance of nociception and anti-nociception (BNAN) are needed in general anesthesia. This study assessed six photoplethysmography (PPG) parameters, computed from finger photoplethysmographic waveforms in patients undergoing gynecological surgery under general anesthesia.

Methods: A total of 20 participants were included, each undergoing general anesthesia with propofol and remifentanil.

PA2G4 in health and disease: An underestimated multifunctional regulator.

Background: Proliferation-associated protein 2G4 (PA2G4), also known as ErbB3-binding protein 1 (EBP1), is an evolutionarily conserved, ubiquitously expressed, multifunctional factor in health and disease. In recent decades, its role as a sophisticated regulator in a broad range of biological processes has drawn widespread attention from researchers.

Aim Of Review: We introduce the molecular structure, functional modules, and post-translational modifications of PA2G4.

Efficacy of Chinese traditional quadruple single pill combination versus valsartan/hydrochlorothiazide for the treatment of hypertension (COSPQ-BP): study protocol for randomised controlled study.

Introduction: Hypertension constitutes the primary health burden of cardiovascular diseases, and the global control of blood pressure (BP) remains insufficient. Single pill combinations (SPCs) are employed as a means to streamline the management of poor BP control due to non-adherence and treatment inertia. The compound reserpine and triamterene tablets constitute a quadruple SPC, comprising reserpine 0.

Uncoupling of Akt and mTOR signaling drives resistance to Akt inhibition in PTEN loss prostate cancers.

Recent phase 3 clinical trial showed improved radiographic progression-free survival in PTEN-deficient prostate cancers treated with combined Akt and AR inhibition. Building on this and our previous research into PI3K and AR signaling interactions, we aimed to define the mechanisms of response and resistance to Akt inhibition. We discovered that restoration of mTOR signaling was the early dominant driver of resistance to Akt inhibition.

Best evidence for rehabilitation management of urinary incontinence in patients with bladder cancer following orthotopic neobladder reconstruction.

Objective: This study aims to establish the best evidence for the rehabilitation management of urinary incontinence (UI) in patients with orthotopic neobladder (ONB) following radical cystectomy (RC) for bladder cancer, providing a theoretical foundation for clinical practice.

Methods: A systematic search was conducted across evidence-based databases, guideline networks, and professional association websites to identify relevant literature on rehabilitation management for patients with ONB after bladder cancer surgery. Studies published in both English and Chinese, up to May 8, 2024, were included.

Fabrication of a high-performance Ge/Si PIN photodetector utilizing Ge/Si hetero-bonding with a microcrystalline Ge interlayer.

We present a high-performance Ge/Si PIN photodetector that leverages the advanced Ge/Si hetero-bonding method. The sputtered microcrystalline Ge is utilized as the interlayer, in conjunction with Smart-Cut technology, to fabricate high-quality Si-based Ge films. The exfoliated Ge film exhibits a surface roughness of 0.

Comprehensive evaluation of the ramification patterns of hepatic vascular anatomy based on three-dimensional visualization technology.

The liver segmentation method proposed by Couinaud is widely accepted by surgeons because of its convenience and practicality. However, this conventional eight-segment classification does not reflect realistic details of the liver and thus requires further adjustments to promote improvements in surgical strategies. This study aimed to explore the ramification patterns of the hepatic vasculature comprehensively.

Best evidence summary for nutritional management of cancer patients with chyle leaks following surgery.

Background: Chyle leaks (CL) is a significant postoperative complication following lymph node dissection in cancer patients. Persistent CK is related to a series of adverse outcomes. Nutritional management is considered an effectively strategy that treat CL.

Muscle-derived extracellular vesicles mediate crosstalk between skeletal muscle and other organs.

Skeletal muscle (SKM) has crucial roles in locomotor activity and posture within the body and also functions have been recognized as an actively secretory organ. Numerous bioactive molecules are secreted by SKM and transported by extracellular vesicles (EVs), a novel class of mediators of communication between cells and organs that contain various types of cargo molecules including lipids, proteins and nucleic acids. SKM-derived EVs (SKM-EVs) are intercellular communicators with significant roles in the crosstalk between SKM and other organs.

The antihypertensive efficacy of a quadruple single-pill combination in patients with resistant hypertension: study protocol for a randomized, open-label, crossover trial.

Background: Resistant hypertension (RH) is defined as uncontrolled blood pressure (BP) despite treatment with at least three or more antihypertensive agents. Compelling evidence has shown that such a population has a greater risk of cardiovascular events as well as mortality. Although mineralocorticoid receptor antagonists (MRAs) have been shown to be an effective fourth-line treatment for RH, a significant proportion of RH patients do not achieve their blood pressure target.

Machine learning models for predicting postoperative peritoneal metastasis after hepatocellular carcinoma rupture: a multicenter cohort study in China.

Background: Peritoneal metastasis (PM) after the rupture of hepatocellular carcinoma (HCC) is a critical issue that negatively affects patient prognosis. Machine learning models have shown great potential in predicting clinical outcomes; however, the optimal model for this specific problem remains unclear.

Methods: Clinical data were collected and analyzed from 522 patients with ruptured HCC who underwent surgery at 7 different medical centers.

Neuroscience of cancer: unraveling the complex interplay between the nervous system, the tumor and the tumor immune microenvironment.

The study of the multifaceted interactions between neuroscience and cancer is an emerging field with significant implications for understanding tumor biology and the innovation in therapeutic approaches. Increasing evidence suggests that neurological functions are connected with tumorigenesis. In particular, the peripheral and central nervous systems, synapse, neurotransmitters, and neurotrophins affect tumor progression and metastasis through various regulatory approaches and the tumor immune microenvironment.

TGM2-mediated histone serotonylation promotes HCC progression via MYC signalling pathway.

Background & Aims: Hepatocellular carcinoma (HCC) is an aggressive malignancy for which there are few effective treatment options. H3Q5ser, a serotonin-based histone modification mediated by transglutaminase 2 (TGM2), affects diverse biological processes, such as neurodevelopment. The role of TGM2-mediated H3Q5ser in HCC progression remains unclear.

Chemical profile changes in Peanut seeds infected with aspergillus flavus via widely targeted metabolomics.

Peanut seeds are enriched with protein and fatty acids, making them susceptible to infection by Aspergillus flavus (A. flavus). The infected seeds are harmful to human health due to the aflatoxin contamination.

Laennec approach for anatomical liver resection assisted by laparoscopy or robotics: a multicenter cohort study.

Introduction: Laennec's capsule serves as a critical anatomical landmark in liver resection. Despite its potential, a lack of large-scale prospective studies limits the widespread use of the Laennec approach for minimally invasive hepatectomy. This multicenter cohort study aimed to compare the outcomes of the traditional and Laennec approaches in minimally invasive anatomical hepatectomy across multiple centers in China.

Comparative study of labour analgesia onset with injection of loading dose through epidural needle versus catheter: A prospective, double-blinded, randomised clinical trial.

Background: Rapid onset of epidural analgesia is an important concern for the parturient. Commonly, the local anaesthetic mixture is administered through the epidural catheter. Drugs administered through the epidural needle might decrease the onset time and enhance the spread of medication within the epidural space.

B cells and tertiary lymphoid structures in tumors: immunity cycle, clinical impact, and therapeutic applications.

Tumorigenesis involves a multifaceted and heterogeneous interplay characterized by perturbations in individual immune surveillance. Tumor-infiltrating lymphocytes, as orchestrators of adaptive immune responses, constitute the principal component of tumor immunity. Over the past decade, the functions of tumor-specific T cells have been extensively elucidated, whereas current understanding and research regarding intratumoral B cells remain inadequate and underexplored.