MXene-loaded multifunctional nanoparticles with on-demand controlled antimicrobial and antioxidant capacity for multi-modal treating bacterial prostatitis.

Bacterial prostatitis represents a specific form of prostatitis, primarily resulting from bacterial infection and significantly impairing the life quality of patients. In this paper, we respond to the inability of conventional drugs to simultaneously address both bacterial infection and oxidative stress in the treatment of prostatitis by designing a multifunctional nanoparticle, called QM (Cu) NPs, with dual functionality. QM (Cu) NPs have the capacity to generate reactive oxygen radicals to eradicate bacteria under the influence of laser irradiation.

Functional Outcomes After 'SHURUI' Single-Port Robot-Assisted Pyeloplasty for Uretero Pelvic Junction Obstruction: Single-Centre Experience.

Background: To explore the preliminary safety and efficacy of domestic single-port robot-assisted pyeloplasty in ureteropelvic junction obstruction.

Methods: Data from patients undergoing single-port robotic-assisted pyeloplasty (November 2023-May 2024) using the 'SHURUI' SP system through a single-site approach were reviewed. Details included patient demographics, intraoperative and postoperative data, and surgical outcomes.

Domestic single-port robot-assisted laparoscopic surgery for pyelotomy combined with shockwave lithotripsy: the first case report.

Introduction And Importance: Kidney stones are a common condition treated in urology departments and rank first among hospitalized patients. Staghorn kidney stones are a particular type of kidney stone that fill or occupy most of the renal collecting system. They have a large stone load and are often associated with recurrent urinary tract infections and chronic renal insufficiency.

Genetically modified extracellular vesicles loaded with activated gasdermin D potentially inhibit prostate-specific membrane antigen-positive prostate carcinoma growth and enhance immunotherapy.

Prostate cancer (PCa) is associated with poor immunogenicity and lymphocytic infiltration, and immunotherapy effective against PCa remains unavailable. Pyroptosis, a novel immunotherapeutic modality for cancer, promotes systemic immune responses leading to immunogenic cell death in solid tumors. This paper describes the preparation and analysis of PSMA-EV; this genetically engineered recombinant extracellular vesicle (EV) expresses a single-chain variable antibody fragment (scFv) with high affinity for prostate-specific membrane antigen (PSMA) on their surfaces and is loaded with the N-terminal domain of gasdermin D (GSDMD).

Hyaluronic Acid-Modified Luteolin-Copper Complex Nanodelivery System for Bacterial Prostatitis.

Bacterial prostatitis is a common disease of the male genitourinary system, which seriously affects the normal life and health of male patients. Antibiotics are commonly used in the clinical treatment of bacterial prostatitis, but the efficacy of fluoroquinolones is gradually declining due to the increasing drug resistance of bacteria. Hence, it is necessary to find new antibacterial drugs to treat bacterial prostatitis.

Microevolution of driven by geographic and host factors.

Unlabelled: is one of the most prevalent species in wild rodents and has been associated with human cases of neuroretinitis. The structure and distribution of genomic diversity in natural is largely unexplored. Here, we have applied a comprehensive population genomic and phylogenomic analysis to 172 strains of to unravel the genetic differences and influencing factors that shape its populations.

Associations between perceived and actual risk of HIV infection and HIV prevention services uptake among men who have sex with men in Shandong province, China: a cross-sectional study.

Background: Associations between perceived and actual risk of HIV infection and HIV prevention services uptake are inconclusive. This study aimed to evaluate the discrepancy between the perceived and actual HIV risk, and quantify the associations between perceived and actual risk of HIV infection and three HIV prevention services utilization among men who have sex with men (MSM) in Shandong province, China.

Methods: A cross-sectional study was conducted in Shandong province in June 2021.

CircMEF2C(2, 3) modulates proliferation and adipogenesis of porcine intramuscular preadipocytes by miR-383/671-3p/ axis.

Circular RNA is a special category of non-coding RNA that has emerged as epigenetic regulator of adipose tissue development. However, the mechanism governing intramuscular adipogenesis of circRNA remains largely uncharted. In this study, circMEF2C(2, 3), looped by exons 2 and 3, was identified from the pig gene.

Analysis of risk factors leading to anxiety and depression in patients with prostate cancer after castration and the construction of a risk prediction model.

Background: Cancer patients often suffer from severe stress reactions psychologically, such as anxiety and depression. Prostate cancer (PC) is one of the common cancer types, with most patients diagnosed at advanced stages that cannot be treated by radical surgery and which are accompanied by complications such as bodily pain and bone metastasis. Therefore, attention should be given to the mental health status of PC patients as well as physical adverse events in the course of clinical treatment.

Observational Study: Clinical characteristics and Survival Rates in Patients with Prostate Cancer with Normal Prostate-Specific Antigen Concentrations.

Objectives: This study aimed to explore the clinical characteristics of patients with prostate cancer with prostate-specific antigen (PSA) concentrations of less than 4 ng/mL (normal PSA) to provide clinical insights regarding diagnosis and treatment.

Methods: We recruited 35 patients with prostate cancer with normal PSA who were admitted to Xi'an People's Hospital from January 2013 to January 2018, and further determined their clinical characteristics, serum PSA concentration, prostate volume, tumor pathology, surgical margins, seminal vesicle invasion, lymph node metastasis, Gleason score, TNM staging, risk classification, and survival, and described the patients' interventions and treatments. All patients and their families signed informed consent forms before enrollment.

Naringenin Prevents Oxidative Stress and Inflammation in LPS-Induced Liver Injury through the Regulation of LncRNA-mRNA in Male Mice.

Inflammation accompanies hepatic dysfunction resulting from tissue oxidative damage. Naringenin (Nar), a natural flavanone, has known antioxidant and anti-inflammatory activities, but its mechanism of action in the regulation of liver dysfunction requires further investigation. In this study, the role of naringenin in lipopolysaccharide (LPS)-induced hepatic oxidative stress and inflammation was explored, as well as its mechanism by transcriptome sequencing.

HMG20A Inhibit Adipogenesis by Transcriptional and Epigenetic Regulation of MEF2C Expression.

Obesity and its associated metabolic disease do serious harm to human health. The transcriptional cascade network with transcription factors as the core is the focus of current research on adipogenesis and its mechanism. Previous studies have found that HMG domain protein 20A (HMG20A) is highly expressed in the early stage of adipogenic differentiation of porcine intramuscular fat (IMF), which may be involved in regulating adipogenesis.

Corrigendum: Tanshinone IIA Inhibits Epithelial-to-Mesenchymal Transition Through Hindering β-Arrestin1 Mediated β-Catenin Signaling Pathway in Colorectal Cancer.

[This corrects the article DOI: 10.3389/fphar.2020.

Jianpi Jiedu Recipe inhibits colorectal cancer liver metastasis via regulating ITGBL1-rich extracellular vesicles mediated activation of cancer-associated fibroblasts.

Background: Extracellular vesicles (EVs) contribute greatly to the formation of pre-metastatic niche and tumor metastasis. Our previous study has revealed that tumor-derived ITGBL1 (integrin beta- like 1)-rich EVs activate fibroblasts through the NF-κB signaling to promote colorectal cancer (CRC) metastasis. Targeting ITGBL1-loaded EVs may be a new and effective therapy for treating CRC metastasis.

Ultra-compact VCSEL scanner for high power solid-state beam steering.

We demonstrate the lateral monolithic integration of a tunable first-order surface-grating loaded vertical-cavity surface-emitting laser (VCSEL) and slow-light waveguide with fan-beam steering and amplifier function. Shallow Bragg-grating formed on the surface of a VCSEL section enables the selection of a single slow-light mode, which can be coupled into the integrated long waveguide and amplified through pumping the amplifier above threshold. We obtained over 3W amplified slow-light power with single-mode operation and over 4W amplified quasi-single-mode power under pulsed current injection.

Demonstration of real-time structured-light depth sensing based on a solid-state VCSEL beam scanner.

We demonstrated a real-time scanning structured-light depth sensing system based on a solid-state vertical cavity surface-emitting laser (VCSEL) beam scanner integrated with an electro-thermally tunable VCSEL. Through a swept voltage added to the tunable VCSEL, a field of view of 6°×12° could be scanned with a scanning speed of 100 kHz by the beam scanner. Adopting the beam scanner, the real-time depth image with a lateral resolution of 10,000 (20×500) was obtained by measuring a step target placed at 35cm.

Bilateral inguinal lymphadenectomy using simultaneous double laparoscopies for penile cancer: A retrospective study.

Objective: To assess the feasibility, safety, and efficiency of bilateral inguinal lymphadenectomy using simultaneous double laparoscopies for penile cancer.

Materials And Methods: We reviewed retrospectively the records of 65 patients who underwent inguinal lymph nodes dissection (ILND) for penile cancer from January 2012 to May 2019. Treatments included open ILND (OILND, 19 patients), video-endoscopic inguinal lymphadenectomy (VEIL) using single laparoscopy (S-VEIL, 24 patients), and VEIL using double laparoscopies (D-VEIL, 22 patients).

Mufangji Decoction and Its Active Ingredient Patchouli Alcohol Inhibit Tumor Growth through Regulating Akt/mTOR-Mediated Autophagy in Nonsmall-Cell Lung Cancer.

Background: Nonsmall-cell lung cancer (NSCLC) is the main type of lung cancer, whose morbidity and mortality rank first among malignant tumors. More than 70% of NSCLC patients are diagnosed at locally advanced or advanced stage, missing the best operation period. Chemotherapy and targeted therapy are important means for the treatment of advanced NSCLC, but various side effects seriously affect the curative effect and the life quality of NSCLC patients.

[Quantitative analysis methods of white matter microstructure based on diffusion tensor imaging and its application in chronic pain research].

As the two essential components, the white matter and gray matter compose the central nervous system of the brain. Widely known that axons of neurons mainly form the white matter, and these formed nerve fibers are responsible for transmitting information among various brain regions to achieve the coordinated operation of the entire brain. Early research on the white matter could only be done by dissecting living animals or human cadavers, until Basser et al.

Tanshinone IIA Inhibits Epithelial-to-Mesenchymal Transition Through Hindering β-Arrestin1 Mediated β-Catenin Signaling Pathway in Colorectal Cancer.

Tanshinone IIA (Tan IIA) is a major active ingredient extracted from Salvia miltiorrhiza, which has been proved to be able to inhibit metastasis of various cancers including colorectal cancer (CRC). However, the mechanisms of anti-metastatic effect of Tan IIA on CRC are not well explored. A number of studies indicate that epithelial-to-mesenchymal transition (EMT) plays an important role in CRC metastasis, and our previous studies demonstrate that β-arrestin1could regulate EMT in CRC partly through β-catenin signaling pathway.

White matter characteristics between amygdala and prefrontal cortex underlie depressive tendency in end stage renal disease patients before the dialysis initiation.

Depression is one of the common incidental symptoms in end-stage renal disease (ESRD) patients, empirically overlooked. Reproducible results observed that altered interregional white matter (WM) connections between depression-related brain regions (thalamus, amygdala, and prefrontal cortex (PFC)) in the human brain were closely associated with depression. Whether the depressive tendency of ESRD patients is also association with the WM connections is remains unknown.

Posaconazole and fluconazole prophylaxis during induction therapy for pediatric acute lymphoblastic leukemia.

Purpose: To assess and compare the efficacy and safety of posaconazole with fluconazole for the prevention of invasive fungal infections in children who were undergoing induction therapy for acute lymphoblastic leukemia (ALL). To develop an approach to predict invasive fungal infections in ALL patients who accepted posaconazole prophylaxis.

Methods: This was a single-center, retrospective cohort study of patients with newly diagnosed ALL, comparing invasive fungal infections in patients who received no prophylaxis, posaconazole prophylaxis, or fluconazole prophylaxis during induction therapy.