Plinabulin exerts an anti-proliferative effect via the PI3K/AKT/mTOR signaling pathways in glioblastoma.

Objectives: Plinabulin, a marine-derived anticancer drug targeting microtubules, exhibits anti-cancer effects on glioblastoma cells. However, its therapeutic potential, specifically for glioblastoma treatment, remains underexplored. This study aims to elucidate the mechanisms by which plinabulin exerts its effects on glioblastoma cells.

Regulatory role of circular RNAs in the development of therapeutic resistance in the glioma: A double-edged sword.

Gliomas are the most common lethal tumors of the brain associated with a poor prognosis and increased resistance to chemo-radiotherapy. Circular RNAs (circRNAs), newly identified noncoding RNAs, have appeared as critical regulators of therapeutic resistance among multiple cancers and gliomas. Since circRNAs are aberrantly expressed in glioma and may act as promoters or inhibitors of therapeutic resistance, we categorized alterations of these specific RNAs expression in therapy resistant-glioma in three different classes, including chemoresistance, radioresistance, and glioma stem cell (GSC)-regulation.

Endurance training and pyruvate dehydrogenase kinase 4 (PDK4) inhibition combination is superior to each one alone in attenuating hyperketonemia/ketoacidosis in diabetic rats.

Objectives: While ketone bodies are not the main heart fuel, exercise may increase their uptake. Objectives: This study aimed to investigate the effect of 6-week endurance training and Pyruvate dehydrogenase kinase 4 )PDK4( inhibition on ketone bodies metabolism in the heart of diabetic rats with emphasis on the role of Peroxisome proliferator-activated receptor-gamma coactivator PGC-1alpha (PGC-1α).

Materials And Methods: Sixty male Wistar rats were divided into eight groups: healthy control group (CONT), endurance training group (TRA), diabetic group (DM), DM + EX group, Dichloroacetate (DCA) group, DM + DCA group, TRA + DCA group, and DM + TRA + DCA group.

Role of VDAC1 in hepatocyte apoptosis during acute liver injury in rats induced by obstructive jaundice.

Objectives: Exploring the role of VDAC1 in hepatocyte apoptosis during acute liver injury induced by obstructive jaundice.

Materials And Methods: Animal and cell models were established to investigate possible mechanisms during acute liver injury induced by OJ. Blood was collected for liver function assessment.

Effects of combo therapy with coenzyme Q10 and mitochondrial transplantation on myocardial ischemia/reperfusion-induced arrhythmias in aged rats.

Objectives: Ischemia/reperfusion (IR)-induced ventricular arrhythmia, which mainly occurs after the opening of coronary artery occlusion, poses a clinical problem. This study aims to investigate the effectiveness of pretreatment with coenzyme Q (CoQ) in combination with mitochondrial transplantation on IR-induced ventricular arrhythmias in aged rats.

Materials And Methods: Myocardial IR induction was performed by left anterior descending coronary artery occlusion for 30 min, followed by re-opening for 24 hr.

Symbiotic anti-oxidant, anti-glycation, and anti-inflammatory qualities of a combination of thiamine and niacin protected type-2 diabetic male rats against both macro and micro-vascular complications.

Objectives: Increased nuclear factor (NF-kβ) and carbonyl stress due to decreased glyoxalase-1 activity (Glo-I) contribute significantly to insulin resistance and vascular complications. Therefore, we aimed to study the impact of the combination of thiamine and niacin on hepatic NF-kβ signaling, metabolic profile, and Glo-I activity in male rats with type-2 diabetes (T2DM).

Materials And Methods: Forty male rats were divided equally into five groups: control, diabetic, diabetic treated with thiamine (180 mg/l in drinking water), niacin (180 mg/l), and a combination of both.

Physiological arterial pressure improves renal performance during normothermic machine perfusion in a porcine kidney DCD model.

Background: Normothermic machine perfusion (NMP) provides a platform for kidney quality assessment. Donation after circulatory death (DCD) donor kidneys are associated with great ischemic injury and high intrarenal resistance (IRR). This experimental study aims to investigate the impact of different perfusion pressures on marginal kidney function and injury during NMP.

Characteristics and multi-omics analysis of spontaneous spondyloarthritis in non-human primates: Case report.

Spondyloarthritis is a prevalent and persistent condition that significantly impacts the quality of life. Its intricate pathological mechanisms have led to a scarcity of animal models capable of replicating the disease progression in humans, making it a prominent area of research interest in the field. To delve into the pathological and physiological traits of spontaneous non-human primate spondyloarthritis, this study meticulously examined the disease features of this natural disease model through an array of techniques including X-ray imaging, MRI imaging, blood biochemistry, markers of bone metabolism, transcriptomics, proteomics, and metabolomics.

Is an oritavancin catheter lock solution active against biofilms of staphylococci and enterococci?

Background: Oritavancin (ORT) is a new single-dose lipoglycopeptide showing activity against staphylococci and vancomycin-resistant enterococci. However, there is no data regarding its potential use as a catheter lock solution are scarce. We constructed an model to analyze the efficacy and stability of an ORT lock solution against the biofilm of staphylococci and enterococci over 7 days at 37 °C.

Molecular and cellular mechanisms underlying peripheral nerve injury-induced cellular ecological shifts: Implications for neuroregeneration.

The peripheral nervous system is a complex ecological network, and its injury triggers a series of fine-grained intercellular regulations that play a crucial role in the repair process. The peripheral nervous system is a sophisticated ecological network, and its injury initiates a cascade of intricate intercellular regulatory processes that are instrumental in the repair process. Despite the advent of sophisticated microsurgical techniques, the repair of peripheral nerve injuries frequently proves inadequate, resulting in adverse effects on patients' quality of life.

Enhanced Antitumor Efficacy and Reduced Toxicity in Colorectal Cancer Using a Novel Multifunctional Rg3- Targeting Nanosystem Encapsulated with Oxaliplatin and Calcium Peroxide.

Purpose: Colorectal cancer (CRC) is the second leading cause of cancer-related deaths worldwide. Oxaliplatin (OXA) is currently the primary chemotherapeutic agent for CRC, but its efficacy is limited by the tumor microenvironment (TME). Here, we present a combined approach of chemotherapy and TME modulation for CRC treatment.

LBP-CD155 Liposome Nanovaccine Efficiently Resist Colorectal Cancer and Enhance ICB Therapy.

Background: Colorectal cancer (CRC) is a highly malignant and aggressive gastrointestinal tumor. Due to its weak immunogenicity and limited immune, cell infiltration lead to ineffective clinical outcomes. Therefore, to improve the current prophylaxis and treatment scheme, offering a favorable strategy efficient against CRC is urgently needed.

Long-term follow-up of intradetrusor botulinum toxin utilisation: A comparison of patients with multiple sclerosis and idiopathic overactive bladder.

Objectives: To assess long-term outcomes (up to 10 cycles) of repeated intradetrusor botulinum toxin (BoNT) utilisation in multiple sclerosis (MS) and idiopathic overactive bladder (OAB).

Materials And Methods: This is a retrospective, international, multi-centre, observational cohort study of patients diagnosed with MS and neurogenic OAB and treated with intradetrusor BoNT between January 2005 and January 2020 (just prior to COVID-19 interruption). Dose, efficacy, duration of effect, International Consultation on Incontinence Questionnaire Overactive Bladder (ICIQ-OAB) and International Consultation on Incontinence Questionnaire Urinary Incontinence (ICIQ-UI) measures and complication rates were recorded.

Evaluating the utility of the HAS-BLED bleeding-estimator tool for transurethral resection of prostate.

Objectives: To evaluate the utility of the HAS-BLED bleeding risk-estimation tool to predict for clinically significant postoperative haematuria in patients receiving transurethral resection of prostate (TURP).

Patients And Methods: A single-centre, retrospective cohort analysis of patients underwent TURP from April 2019 to December 2023 for treatment of symptomatic benign prostate hyperplasia. The primary objective was to evaluate reliability of HAS-BLED score in predicting postoperative bleeding event.

Treatment decision regret after precision prostatectomy: An analysis of patient-reported outcomes predicting decision regret.

Objectives: This study aimed to assess postoperative decision regret (DR) after precision prostatectomy (PP), a novel subtotal surgical technique for prostate cancer (PCa) that involves the preservation of the unilateral capsule and seminal vesicle, and to identify factors predictive of DR after PP.

Materials And Methods: After a shared decision-making process, 128 patients underwent PP for the treatment of localised PCa. Given the subtotal nature of the surgery, patients were informed about the possibility of a detectable prostate-specific antigen and secondary treatment.

The feasibility and safety of robotic-assisted salvage radical cystectomy.

Objectives: To evaluate the feasibility and safety of robotic-assisted salvage radical cystectomy (RA-SRC).

Materials And Methods: We retrospectively searched the prospectively collected surgical database of two highly experienced robotic urological surgeons for cases of RA-SRC, defined as RARC performed post-previous pelvic RT for palliative or oncologic treatment purposes. Collected data included demographic and clinical information and outcome measures including operative course, hospital stay and complications.

Post-operative incidence of lymphedema after RARP with or without extended pelvic lymph node dissection in a cohort study.

Objectives: Lymphedema of the lower limbs and pubic area is a potential complication following extended pelvic lymph node dissection (ePLND) during robot-assisted radical prostatectomy (RARP). The incidence of lymphedema after ePLND has not been systematically reported in the literature. This study aimed to determine the incidence of lymphedema, describe its clinical characteristics and identify specific risk factors in patients undergoing RARP with or without ePLND.

Concordance with final pathology when transitioning from standard transrectal to cognitive targeted transperineal prostate biopsy.

Objective: Transrectal (TR) prostate biopsy is being increasingly abandoned in favour of a transperineal (TP) approach as well as a targeted biopsy only of the index lesion(s). It remains underreported how these changes could impact concordance at final pathology. We aimed to evaluate the impact of transitioning from standard transrectal (sTR) to cognitive targeted transperineal (cog-tTP) biopsy on final pathology including concordance and upgrading.

The Global RAdical Cystectomy Evaluation and Management (GRACEM) pathway: single-centre prospective observational cohort study protocol.

Background: Despite guideline recommendations, few institutions have implemented clinical pathways that incorporate frailty into routine decision-making for patients undergoing radical cystectomy (RC). This paper presents an integrated clinical pathway designed to address the needs of frail patients undergoing RC. The purpose of the study is to determine whether a multifaceted prevention programme that tailors interventions to the syndromic components of frailty can improve postoperative morbidity and recovery time for patients.

Health utility value of overactive bladder in Japanese older adults.

Objectives: To determine the health utility values (HUVs) of overactive bladder (OAB), defined as urinary urgency, usually accompanied by urinary daytime or nocturnal frequency, with or without urinary incontinence, among adults aged ≥65 years and to assess the HUV decrements (disutilities) of OAB according to its severity.

Methods: This cross-sectional Internet-based study was conducted between 2 and 9 November 2023, with quota sampling with equal probability for each sex and age group (age 65-74 years and ≥75 years). OAB was defined as an urgency score of ≥2 points and a total score of ≥3 points based on the Overactive Bladder Symptom Score.

The learning curve for hood-sparing robotic-assisted radical prostatectomy: A single-surgeon experience.

Objectives: This study aimed to assess the impact of anterior hood-sparing robot-assisted radical prostatectomy (RARP) with posterior-anterior reconstruction in a single-surgeon series by analysing oncological and functional continence outcomes.

Patients And Methods: We carried out a cohort comparison study of a prospectively collected single-surgeon series. The surgeon was an 'in-training' fellowship trained surgeon in their first 2 years of independent practice.

Impact of position of bolster on outcome of prone PCNL-A randomized clinical trial.

Objective: To determine whether the position of the bolster affects the access tract (supracostal/infracostal) for a superior calyceal puncture during prone PCNL and its effect on pleural complications.

Materials And Methods: It was a randomized clinical trial. Patients in whom superior calyceal puncture was done were divided into two groups by systematic sampling method, group 1 (horizontal bolster) and group 2 (vertical bolster), 50 patients in each group.

PARP inhibitor-based treatment in metastatic, castration-resistant prostate cancer (mCRPC): A systematic review and meta-analysis.

Background: We present a systematic review and meta-analysis of randomized clinical trials (RCTs) with PARPi either as monotherapy or in combination with an androgen receptor-targeted agent (ARTA) in first- and second-line settings.

Methods: Primary endpoints are radiographic progression free survival (rPFS) and overall survival (OS) in patients with mCRPC and either unselected, homologous recombination repair wild-type (HRR-), homologous recombination repair mutated (HRR+) or with BRCA1, BRCA2, or ATM mutation. The effect of PARPi + ARTA in the second-line setting is also explored.

Concealed penis: A review of multilevel classification and surgical reconstruction techniques.

Concealed penis (CP), also known as hidden or buried penis, is an external genital deformity in which a normal-sized penis is covered by skin, subcutaneous tissue or fat tissue in the prepubic area, leading to abnormal exposure. This condition has significant morbidity and a negative effect on certain aspects of the patient's quality of life, including but not limited to hygiene, micturition, self-image and sexual function. Current classification systems for CP are heterogeneous, but most of these further classify CP based on their division into congenital concealed penis (CCP) and adult-acquired buried penis (AABP).

In silico tools for mechanical analysis of extra- and intra-luminal artificial urinary sphincters.

Objectives: To analyse and compare the functionality of extraluminal and intraluminal artificial urinary sphincters (AUSs), an in silico procedure has been defined and applied. Design and reliability assessments of the AUS are typically performed using a clinical approach, which does not provide data on mechanical stimulation of urethral tissues. Mechanical stimulation may determine tissue degeneration, such as urethral atrophy or erosion, the main causes of AUS failure.