Gene signatures derived from transcriptomic-causal networks stratify colorectal cancer patients for effective targeted therapy.

Background: Gene signatures derived from transcriptomic-causal networks offer potential for tailoring clinical care in cancer treatment by identifying predictive and prognostic biomarkers. This study aimed to uncover such signatures in metastatic colorectal cancer (CRC) patients to aid treatment decisions.

Methods: We constructed transcriptomic-causal networks and integrated gene interconnectivity into overall survival (OS) analysis to control for confounding genes.

Variables influencing telemedicine utilization via telephone appointments among rural patients.

Objective: To evaluate patient preferences when utilizing telemedicine.

Methods: A 5-point Likert scale questionnaire was completed by 153 patients at a rural clinic via a convenience sampling method. The survey contained 21 statements encompassing provider confidence, patient-physician rapport, and accessibility variables.

Biodegradable twine for trawl fishing: Seawater ageing and net modelling.

Fishing gears are designed to catch marine species, but when lost at sea, they can continue to trap and kill aquatic life, a phenomenon known as ghost fishing. This study evaluated the use of a biodegradable twine made from poly(butylene succinate)/poly(butylene adipate terephthalate) (PBS/PBAT) in trawl fishing. The assessment included mechanical testing, trawl modelling, and seawater ageing simulations to explore potential loss scenarios.

[Urological cancers in Geneva : epidemiology and diagnosis, where do we stand?].

Urological cancers are substantial burden for public health worldwide, due to their considerable incidence, morbidity and mortality. The cornerstone of an effective disease management is an appropriate diagnostic strategy and early detection. Based on the data from the population-based Geneva cancer registry, this article aimed to report epidemiological trends in urological cancers in Geneva from the last 26 years.

Targeted Temperature Management After Pediatric Cardiac Arrest: A Quality Improvement Program With Multidisciplinary Implementation in the PICU.

Objectives: We aimed to implement a post-cardiac arrest targeted temperature management (TTM) bundle to reduce the percent of time with a fever from 7% to 3.5%.

Design: A prospective, quality improvement (QI) initiative utilizing the Method for Improvement.

A qualitative study exploring barriers and facilitators in deceased organ donation process among transplant coordinators in India.

Although India's organ donation rate is less than 1 per million population, significant disparities exist between the regions and centres within the country, leading to varying consent rates among different organ donation centres. Therefore, this study aimed to understand the experience of transplant coordinators and their barriers and facilitators in the deceased organ donation process across various organ donation centres in India. A phenomenological study using interviews was conducted among fourteen transplant coordinators purposefully recruited from public and private organ donation centres in India, with experience between six years and more than a decade.

Biomechanical and clinical outcomes after distal biceps tendon reattachment using an endo button technique and an interference screw.

Background: Rupture of the long head of the distal bifid biceps tendon is a rare injury, for which surgical anatomical repair should be considered in active patients. The aim of this study was to review our patients who benefited from the EndoButton technique via a single anterior approach, comparing the clinical outcomes with the contralateral uninjured side and assessing their quality of life. Our hypothesis was that an "anatomical" insertion, through an anterior approach, by reinserting the 2 distinct tendons on the radial tuberosity, would restore the supination ability of the forearm more effectively than flexion strength.

Barriers and Facilitators Towards Deceased Organ Donation: A Qualitative Study Among Three Major Religious Groups in Chandigarh, and Chennai, India.

This study aimed to examine the barriers and facilitators of the public toward deceased organ donation in Chandigarh, and Chennai, India, from three major religious groups, Hinduism, Islamism, and Christianity. Twenty-five focus groups were conducted (n = 87) stratified by study region, religion, sex, and age. Data were analysed using framework analysis.

Improving the integration of care for trans adults: ICTA a mixed-methods study.

Background: This research concerns improving the National Health Service health services trans adults need. These include the national specialist Gender Identity Clinics that support people making a medical transition. Not all trans people need to make a medical transition, and transition can take many different paths.

Protocol for fluorescent live-cell staining of tardigrades.

Tardigrades are microscopic organisms with exceptional resilience to environmental extremes. Most protocols to visualize the internal anatomy of tardigrades rely on fixation, hampering our understanding of dynamic changes to organelles and other subcellular components. Here, we provide protocols for staining live tardigrade adults and other postembryonic stages, facilitating real-time visualization of structures including lipid droplets, mitochondria, lysosomes, and DNA.

Barriers and facilitators of deceased organ donation among Muslims living globally: An integrative systematic review.

Aim: To identify the barriers and facilitators of deceased organ donation among the Muslim community living globally.

Method: A systematic search was undertaken in databases such as CINAHL, Medline with full text, Global Health and PsycINFO via EBSCO; Scopus via Elsevier; Web of Science via Clarivate; and PubMed via US National Library of Medicine National Institute of Health were used to retrieve the studies on the 31st of December 2023. Apart from these databases two other journals, the Saudi Journal of Kidney Diseases and Transplantation, and the Journal of Experimental and Clinical Transplantation were also used to search for relevant studies.

Absence of Gigasporales and rarity of spores in a hot desert revealed by a multimethod approach.

Hot deserts impose extreme conditions on plants growing in arid soils. Deserts are expanding due to climate change, thereby increasing the vulnerability of ecosystems and the need to preserve them. Arbuscular mycorrhizal fungi (AMF) improve plant fitness by enhancing plant water/nutrient uptake and stress tolerance.

Influence of knot strength on the mechanical performance of a biodegradable gillnet.

Ghost fishing is a global issue that can be addressed using fishing gear materials that do not persist in the marine environment. However, for these alternatives to be widely adopted, they must meet the same mechanical specifications as current commercial materials while degrading without any negative impact. The objective of this study was to compare a conventional gillnet made of polyamide 6 (PA6) with an alternative made of poly(butylene succinate-co-adipate-co-terephthalate) (PBSAT) at three different scales: monofilament, knot, and net.

Ecological aspects and relationships of the emblematic Vachellia spp. exposed to anthropic pressures and parasitism in natural hyper-arid ecosystems: ethnobotanical elements, morphology, and biological nitrogen fixation.

Emblematic Vachellia spp. naturally exposed to hyper-arid conditions, intensive grazing, and parasitism maintain a high nitrogen content and functional mutualistic nitrogen-fixing symbioses. AlUla region in Saudi Arabia has a rich history regarding mankind, local wildlife, and fertility islands suitable for leguminous species, such as the emblematic Vachellia spp.

Directives in Covid-19 government guidance: an international comparison.

The importance of language to changing public behaviours is acknowledged in crisis situations such as the COVID-19 pandemic. A key means of achieving these changes is through the use of directive speech acts, yet this area is currently under-researched. This study investigates the use of directives in the 2020 COVID-19 briefings of four leaders of English-speaking nations, Jacinda Adern, Boris Johnson, Scott Morrison, and Nicola Sturgeon.

Combining Desferriferrioxamine B and 1-Hydroxy-2-Piperidone ((PIPO)H) to Chelate Zirconium. Solution Structure of a Model Complex of the [Zr]Zr-DFOcyclo*-mAb Radioimmunoconjugate.

Zr-immunoPET is a hot topic as Zr cumulates the advantages of Cu and I without their drawbacks. We report the synthesis of a model ligand of a chiral bioconjugable tetrahydroxamic chelator combining the desferriferrioxamine B siderophore and 1-hydroxy-2-piperidone ((PIPO)H), a chiral cyclic hydroxamic acid derivative, and the study by NMR spectroscopy of its zirconium complex. Nuclear Overhauser effect measurements (ROESY) indicated that the complex exists in the form of two diastereomers, in 77 : 23 ratio, resulting from the combination of the central chiralities at the 3-C of the (PIPO)H component and at the Zr cation.

High-speed and acceleration micrometric jets induced by GHz streaming: A numerical study with direct numerical simulations.

Gigahertz acoustic streaming enables the synthesis of localized microjets reaching speeds of up to meters per second, offering tremendous potential for precision micromanipulation. However, theoretical and numerical investigations of acoustic streaming at these frequencies remain so far relatively scarce due to significant challenges including: (i) the inappropriateness of classical approaches, rooted in asymptotic development, for addressing high-speed streaming with flow velocities comparable to the acoustic velocity; and (ii) the numerical cost of direct numerical simulations generally considered as prohibitive. In this paper, we investigate high-frequency bulk streaming using high-order finite difference direct numerical simulations.

Anti-CD30 CAR T cells as consolidation after autologous haematopoietic stem-cell transplantation in patients with high-risk CD30 lymphoma: a phase 1 study.

Background: Chimeric antigen receptor (CAR) T cells targeting CD30 are safe and have promising activity when preceded by lymphodepleting chemotherapy. We aimed to determine the safety of anti-CD30 CAR T cells as consolidation after autologous haematopoietic stem-cell transplantation (HSCT) in patients with CD30 lymphoma at high risk of relapse.

Methods: This phase 1 dose-escalation study was performed at two sites in the USA.

Cyclotribenzylene alkynylgold(I) phosphine complexes: synthesis, chirality, and exchange of phosphine.

Two different alkynyl-substituted -symmetric cyclotribenzylenes (CTB) were synthesized in racemic and enantiomerically pure forms, and six gold(I) phosphine complexes differing by the nature of the CTB and the phosphine were prepared and characterized, in particular by NMR spectroscopy, DOSY, electronic circular dichroism (ECD), and electrospray ionization mass spectrometry (ESI-MS). Their ECD patterns depended on the substitution of the starting CTBs and were shifted bathochromically by comparison with the latter. ESI-MS in the presence of HCOH allowed us to detect the complexes as proton adducts.

Targeting PRMT9-mediated arginine methylation suppresses cancer stem cell maintenance and elicits cGAS-mediated anticancer immunity.

Current anticancer therapies cannot eliminate all cancer cells, which hijack normal arginine methylation as a means to promote their maintenance via unknown mechanisms. Here we show that targeting protein arginine N-methyltransferase 9 (PRMT9), whose activities are elevated in blasts and leukemia stem cells (LSCs) from patients with acute myeloid leukemia (AML), eliminates disease via cancer-intrinsic mechanisms and cancer-extrinsic type I interferon (IFN)-associated immunity. PRMT9 ablation in AML cells decreased the arginine methylation of regulators of RNA translation and the DNA damage response, suppressing cell survival.