A phosphate-binding pocket in cyclin B3 is essential for XErp1/Emi2 degradation in meiosis I.

To ensure the correct euploid state of embryos, it is essential that vertebrate oocytes await fertilization arrested at metaphase of meiosis II. This MII arrest is mediated by XErp1/Emi2, which inhibits the ubiquitin ligase APC/C (anaphase-promoting complex/cyclosome). Cyclin B3 in complex with Cdk1 (cyclin-dependent kinase 1) is essential to prevent an untimely arrest of vertebrate oocytes in meiosis I by targeting XErp1/Emi2 for degradation.

Landscape and prognostic significance of oncogene drivers in metastatic castration sensitive prostate cancer.

Background: Tumor suppressors are well known drivers of cancer invasion and metastasis in metastatic castration sensitive prostate cancer (mCSPC). However, oncogenes are also known to be altered in this state, however the frequency and prognosis of these alterations are unclear. Thus, we aimed to study the spectrum of oncogene mutations in mCSPC and study the significance of these alteration on outcomes.

Treatment approaches for prostate cancer in sub-Saharan Africa.

Prostate cancer (CaP) represents a significant cause of cancer-related mortality on a global scale. Low- and middle-income countries (LMIC), particularly those in sub-Saharan Africa (SSA), face a disproportionate burden of this disease. Underlying genetic factors as well as barriers to early diagnosis and treatment lead to overall worse outcomes for CaP patients in SSA compared with the United States (U.

Bladder sparing management for muscle-invasive bladder cancer after a complete clinical response: ready for prime time?-a narrative review.

Background And Objective: A standard of care for muscle-invasive bladder cancer (MIBC) is cisplatin-based neoadjuvant chemotherapy (NAC) followed by radical cystectomy (RC). Given recent improvements in NAC and the morbidity associated with RC, bladder-sparing therapy has been investigated as a promising treatment for patients with MIBC who experience a complete clinical response (CCR) to systemic therapy. However, clinical staging is unreliable, making it challenging to determine ideal candidates for bladder-sparing therapy.

Economic evaluation of the Liverpool heart failure virtual ward model.

Background: A virtual ward (VW) supports patients who would otherwise need hospitalisation by providing acute care, remote monitoring, investigations, and treatment at home. By March 2024 the VW programme had treated 10 950 patients across six speciality VWs, including heart failure (HF). This evaluation presents the economic assessment of the Liverpool HF VW.

Pain Medication Data from the 2021 and 2022 National Football League Prescription Drug Monitoring Program.

We report 2021 and 2022 prescription drug monitoring program data that include pain medication prescriptions, including over-the-counter medications, issued to NFL players by either club physicians or external medical providers and entered in the NFL electronic medical record. Of 3142 players who signed a contract with at least one NFL Club during the 2021 season, there were 14,903 prescriptions for pain medications issued to 2207 players. During the 2022 season, there were 14,880 prescription pain medications issued to 2189 players (out of a population of 3152).

Preoperative Embolization of Glomus Tumors: Role, Effectiveness, and Complications.

Paragangliomas represent a surgical challenge due to their hypervascularization. The preoperative selective embolization of these tumors significantly decreases intraoperative blood loss. However, the literature on preoperative embolization in glomus tumors is limited.

Glucosinolate structural diversity shapes recruitment of a metabolic network of leaf-associated bacteria.

Host defenses can have broader ecological roles, but how they shape natural microbiome recruitment is poorly understood. Aliphatic glucosinolates (GLSs) are secondary defense metabolites in Brassicaceae plant leaves. Their genetically defined structure shapes interactions with pests in Arabidopsis thaliana leaves, and here we find that it also shapes bacterial recruitment.

Expanding Geographical Access to Cancer Care in Botswana: Current Status and Future Prospects.

Purpose: The growing cancer burden in Botswana has been linked to aging, lifestyle factors, and high HIV infection prevalence. The government has designated four geographically distributed hospitals as public oncology centers (POCs). A needs assessment was undertaken to ascertain the characteristics of cancer care at these centers.

Impact of being taken into out-of-home care: a longitudinal cohort study of First Nations and other child welfare agencies in Manitoba, Canada.

Background: Across Canada, Child Protection Services (CPS) disrupt Indigenous families by apprehending their children at alarmingly high rates. The harms borne by children in out-of-home care (OoHC) have been extensively documented. We examined the impact of OoHC on Manitoba children's health and legal system outcomes to provide rigorous evidence on how discretionary decision-making by CPS agencies can affect these outcomes.

[Uro-oncological robotic procedures performed in our department].

Our objective was to present the perioperative and oncological results of robot-assisted surgery performed in our department. In our publication, we retrospectively reviewed the data of 658 robot-assisted procedures performed between 01/02/2022 and 31/03/2024. The average operative time for radical prostatectomy with bilateral lymph node block dissection was 229 minutes, mean blood loss was 305 ml.

Normative connectome-based analysis of sensorimotor deficits in acute subcortical stroke.

The interrelation between acute ischemic stroke, persistent disability, and uncertain prognosis underscores the need for improved methods to predict clinical outcomes. Traditional approaches have largely focused on analysis of clinical metrics, lesion characteristics, and network connectivity, using techniques such as resting-state functional magnetic resonance imaging (rs-fMRI) and diffusion tensor imaging (DTI). However, these methods are not routinely used in acute stroke diagnostics.

The Impact of the CB Cannabinoid Receptor in Inflammatory Diseases: An Update.

The emergence of inflammatory diseases is a heavy burden on modern societies. Cannabis has been used for several millennia to treat inflammatory disorders such as rheumatism or gout. Since the characterization of cannabinoid receptors, CB and CB, the potential of cannabinoid pharmacotherapy in inflammatory conditions has received great interest.

PIK3/Akt/mTOR pathway alterations in metastatic castration-sensitive prostate cancer.

Background: Alterations in the PIK3/Akt/mTOR pathway are commonly seen in metastatic castration-sensitive prostate cancer (mCSPC), however their role in outcomes is unknown. We aim to evaluate the prognostic significance as well as the genetic landscape of PIK3/Akt/mTOR pathway alteration in mCSPC.

Methods: Fourhundred and seventy-two patients with mCSPC were included who underwent next generation sequencing.

National Beef Quality Audit-2022: in-plant assessments of quality and yield determining carcass characteristics of fed steers and heifers.

The National Beef Quality Audit - 2022 serves as a benchmark of the current fed steer and heifer population of the U.S. beef industry and allows comparison to previous audits as a method of monitoring industry progress.

In a rat model of bypass DuraGraft ameliorates endothelial dysfunction of arterial grafts.

Coronary artery bypass surgery can result in endothelial dysfunction due to ischemia/reperfusion (IR) injury. Previous studies have demonstrated that DuraGraft helps maintain endothelial integrity of saphenous vein grafts during ischemic conditions. In this study, we investigated the potential of DuraGraft to mitigate endothelial dysfunction in arterial grafts after IR injury using an aortic transplantation model.

Use of FRET-Sensor 'Mermaid' to Detect Subtle Changes in Membrane Potential of Primary Mouse PASMCs.

Subtle changes in the membrane potential of pulmonary arterial smooth muscle cells (PASMCs) are pivotal for controlling pulmonary vascular tone, e.g., for initiating Hypoxic Pulmonary Vasoconstriction, a vital mechanism of the pulmonary circulation.

A multicenter, matched case-control analysis comparing burden of illness among patients with tuberous sclerosis complex related epilepsy, generalized idiopathic epilepsy, and focal epilepsy in Germany.

Background: Depending on the underlying etiology and epilepsy type, the burden of disease for patients with seizures can vary significantly. This analysis aimed to compare direct and indirect costs and quality of life (QoL) among adults with tuberous sclerosis complex (TSC) related with epilepsy, idiopathic generalized epilepsy (IGE), and focal epilepsy (FE) in Germany.

Methods: Questionnaire responses from 92 patients with TSC and epilepsy were matched by age and gender, with responses from 92 patients with IGE and 92 patients with FE collected in independent studies.

Prostate-Specific Membrane Antigen PET Response Associates with Metastasis-Free Survival After Stereotactic Ablative Radiation in Oligometastatic Prostate Cancer.

Purpose: Emerging data suggest that metastasis-directed therapy (MDT) improves outcomes in patients with oligometastatic castration-sensitive prostate cancer (omCSPC). Prostate-specific membrane antigen positron emission tomography (PSMA-PET) can detect occult metastatic disease, and PSMA response has been proposed as a biomarker for treatment response. Herein, we identify and validate a PSMA-PET biomarker for metastasis-free survival (MFS) following MDT in omCSPC.

National Beef Quality Audit-2022: Transportation, mobility, live cattle, and hide assessments to determine producer-related defects that affect animal welfare and the value of market cows and bulls at processing facilities.

The National Beef Quality Audit (NBQA)-2022 serves as a benchmark of the current market cow and bull sectors of the U.S. beef industry and allows comparison to previous audits as a method of monitoring industry progress.

National Beef Quality Audit-2022 Phase 1: face-to-face and digital interviews.

The National Beef Quality Audit () has been conducted regularly since 1991 to assess and benchmark quality in the U.S. beef industry, with the most recent iteration conducted in 2022.

Bridging the national data gap with Google earth engine and landsat imagery by developing annual land cover for Afghanistan.

The national-level land cover database is essential to sustainable landscape management, environmental protection, and food security. In Afghanistan, the existing national-level land cover data from 1972, 1993, and 2010 relied on satellite data from diverse sensors adopted three different land cover classification systems. This inconsistent land cover map across the various years leads to the challenge of assessing landscape changes that are crucial for management efforts.

Next-Generation Metabolic Glycosylation Reporters Enable Detection of Protein O-GlcNAcylation in Living Cells without S-Glyco Modification.

Protein O-GlcNAcylation is a ubiquitous posttranslational modification of cytosolic and nuclear proteins involved in numerous fundamental regulation processes. Investigation of O-GlcNAcylation by metabolic glycoengineering (MGE) has been carried out for two decades with peracetylated N-acetylglucosamine (GlcNAc) and N-acetylgalactosamine derivatives modified with varying reporter groups. Recently, it has been shown that these derivatives can result in non-specific protein labeling termed S-glyco modification.

Late Onset of Primary Hemophagocytic Lymphohistiocytosis (HLH) with a Novel Constellation of Compound Heterozygosity Involving Two Missense Variants in the Gene.

Hemophagocytic lymphohistiocytosis (HLH) is a rare but in most cases life-threatening immune-mediated disease of the hematopoietic system frequently associated with hematologic neoplasms. Here, we report on a case in which we detected a novel constellation of two missense variants affecting the gene, leading to de novo primary HLH. Diagnostics included a comprehensive clinical work-up and standard methods of hematopathology as well as extended molecular genomics based on polymerase chain reaction (PCR) reactions and the calculation of three-dimensional molecule reconstructions of .