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Development of a leucine-rich repeat-containing protein 15-targeted radio-immunotheranostic approach to deplete pro-tumorigenic mechanisms and immunotherapy resistance

Leucine-rich repeat containing 15 (LRRC15) has emerged as an attractive biomarker and target for cancer therapy. Transforming growth factor-β (TGFβ) induces the expression of this plasma membrane protein specifically in aggressive and treatment resistant tumor cells derived from mesenchymal stem cells, with minimal expression observed in non-neoplastic tissues. We have developed a humanized monocl

Jet radius dependence of dijet momentum balance and suppression in Formula Presented collisions at 5.02 TeV with the ATLAS detector

This paper describes a measurement of the jet radius dependence of the dijet momentum balance between leading back-to-back jets in Formula Presented of Formula Presented collisions collected in 2018 and Formula Presented of Formula Presented collisions collected in 2017 by the ATLAS detector at the LHC. Both datasets were collected at Formula Presented TeV. Jets are reconstructed using the anti-Fo

Low nanomolar affinity to major grass pollen allergen Phl p 5 as achieved in an unmutated human antibody-lineage ancestor

BACKGROUND: Group 5 allergens, such as Phl p 5 of timothy grass, are major contributors to grass pollen allergy. Antibody 212597 specific for this allergen was recently isolated by single cell sequencing of bone marrow B cells of a grass pollen-allergic subject. This antibody, although subjected only to a low level of hypermutation resulting in six amino acid substitution across the heavy and ligh

Performance of quantitative PCR to distinguish Pneumocystis jirovecii pneumonia from colonisation in mmunocompromised patients

Background: Pneumocystis jirovecii pneumonia (PCP) is a severe opportunistic infection affecting immunocompromised patients. Quantitative polymerase chain reaction (qPCR) is widely used for the detection of P. jirovecii in respiratory samples. However, the diagnosis of PCP remains challenging and the high prevalence of P. jirovecii airway colonisation complicates the interpretation of positive res

Reversible tau hyperphosphorylation in hibernation : a blood biomarker and brain tissue study

Tau hyperphosphorylation, a key neuropathological feature of tauopathies such as Alzheimer’s disease (AD), also occurs physiologically during mammalian hibernation and is fully reversed upon arousal, offering a unique translational model to study tau metabolism. However, limited data exist on insoluble and soluble tau alterations during hibernation and on patterns of tau fragment concentrations in

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Although organizational innovation capability plays a driver for the improvement of safety performance of High Reliability Organizations (HRO), knowledge management is a key link and important guarantee for them. However, there is no relevant research on how to achieve innovation of HRO through knowledge management. Previous research highlights that the dynamic and uncertain external environment o

Growth and oxidation of ultra-thin Pt-Sn layers on Pt(111) by molecular and atomic oxygen

The preparation of ultra-thin PtSn-alloyed layers by molecular beam epitaxy was studied using low-energy electron microscopy (LEEM) and micro-diffraction (μ-LEED). Deposition at a sample temperature of 435 °C initially results in the formation of a Pt3Sn/Pt(111) layer showing a (2 × 2) reconstruction. With continued Sn deposition, a Pt2Sn/Pt(111) layer develops, showing a (3×3)R30° reconstruction.

Measuring the effects of pitch accent realization and the patterning of head and eyebrow gestures on perceived multimodal prominence

Co-speech head and eyebrow gestures often align with pitch accents in spoken language production, thereby likely instantiating what we could refer to as multimodal prominence. Indeed, when speech is perceived audio-visually, controlled experimental studies have shown that both pitch accents and head and eyebrow gestures, when independently manipulated, have sizable effects on perceived prominence.

A Broad Survey and Functional Analysis of Immunoglobulin Loci Variation in Rhesus Macaques

Rhesus macaques (RMs) are a vital model for studying human disease and invaluable to pre-clinical vaccine research, particularly for the study of broadly neutralizing antibody responses. Such studies require robust genetic resources for antibody-encoding genes within the immunoglobulin (IG) loci. The complexity of the IG loci has historically made them challenging to characterize accurately. To ad

Directional capacity of a two detector array for localization of gamma emitting sources

Capacities for source localization in response to incidents involving radioactive materials are essential for effective, efficient response. In this context, the directional response of a detection system is of importance. Many solutions currently employed for source localization involve approaches that may be onerous with respect to cost, complexity and practicality for field operations. To avoid

Adverse events during radical prostatectomy and their association with recurrence and death

Objectives: The objective was to explore if adverse events during radical prostatectomy for prostate cancer were associated with oncological outcomes. A further objective was to identify risk factors for adverse events. Methods: A post-hoc study nested in a prospective, controlled trial of radical prostatectomy by robot assisted laparoscopic or open retropubic approach in Sweden. Adverse events du

Overview and current status of the IFMIF-DONES accelerator systems

The IFMIF-DONES facility provides a very high intensity flux of neutrons for research on materials of future fusion reactors and other complementary applications. The generation of those neutrons is driven by stripping reactions between energetic deuteron particles and a liquid lithium jet. The requirements on the deuteron beam are to deliver a 40 MeV beam with a constant current of 125 mA. All th

Land use modelling needs to better account for multiple cropping to inform pathways for sustainable agriculture

Multiple cropping, the simultaneous cultivation of several crops in space or time, is a global practice essential for intensifying and diversifying agriculture. Despite its substantial impact on environmental and socioeconomic outcomes of farming, multiple cropping is hardly accounted for in assessments of global food production, sustainability, and climate impacts. Such studies, often relying on

Prognostic model establishment and immune microenvironment analysis based on transcriptomic data of long-term survivors of pancreatic ductal adenocarcinoma

Pancreatic cancer continues to be a major cause of cancer deaths worldwide. Characterizing the tumors of long-term survivors (≥5 years survival) would create opportunities in prognostic and therapeutic strategies. In this study, RNA sequencing data was used to identify differentially expressed genes (DEGs) in tumors of long-term survivors (LTS) vs short-term survivors (STS). Using LASSO-Cox regres

The impact of PhD studies on mental health—a longitudinal population study

Recent self-reported and cross-sectional survey evidence documents high levels of mental health problems among PhD students. We study the relationship between PhD studies and mental health care utilization using Swedish administrative records of prescriptions for psychiatric medication for the full population of PhD students. We find that prior to starting their PhD studies, prospective students u

Prospective Randomized Clinical Trial Comparing Paclitaxel-Coated Balloon Versus Conventional Balloon Angioplasty in Treating Below the Knee Arterial Lesions in Chronic Limb Threatening Ischemia: The CRURAL DEB Study

Objective: Drug-coated balloons (DCB) might improve the results of below the knee (BTK) angioplasty, but sufficient randomized data comparing DCB and conventional angioplasty in treating patients with chronic limb threatening ischemia (CLTI) are lacking. This study aimed to perform a randomized comparison between a paclitaxel-coated angioplasty balloon catheter and a conventional balloon angioplas

Captive bolt guns and suicides: a 15-year Swedish retrospective study

BackgroundThe captive bolt gun is a tool for stunning animals in the meat industry and is not considered a firearm under the Swedish firearm legislation. This study aimed to explore the involvement of such devices in human fatalities, with an emphasis on suicides. Epidemiological characteristics from a longitudinal perspective, as well as risk factors and injury patterns were analyzed.MethodSuicid