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A 14-gene B-cell immune signature in early-stage triple-negative breast cancer (TNBC) : a pooled analysis of seven studies

Background: Early-stage triple-negative breast cancer (TNBC) displays clinical and biological diversity. From a biological standpoint, immune infiltration plays a crucial role in TNBC prognosis. Currently, there is a lack of genomic tools aiding in treatment decisions for TNBC. This study aims to assess the effectiveness of a B-cell/immunoglobulin signature (IGG) alone, or in combination with tumo

Improving breast cancer screening with artificial intelligence

Introduction: The current standard method for breast cancer screening is digital mammography (DM). Digital breast tomosynthesis (DBT) can detect more cancers but is more resource-demanding, not the least due to a more time-consuming reading, which hinders the implementation in screening. Artificial intelligence (AI) might open possibilities to overcome this, but different potential ways of using A

Relationships of change in Clinical Dementia Rating (CDR) on patient outcomes and probability of progression : observational analysis

Background: Understanding the relationship among changes in Clinical Dementia Rating (CDR), patient outcomes, and probability of progression is crucial for evaluating the long-term benefits of disease-modifying treatments. We examined associations among changes in Alzheimer’s disease (AD) stages and outcomes that are important to patients and their care partners including activities of daily livin

On the nexus between material and ideological determinants of climate policy support

This study explores how rising economic costs of climate mitigation policies differentially shape climate policy support among the political left and right. To this end, we randomly manipulate how much consumption costs increase as a result of four different climate mitigation policies and study how different cost scenarios influence policy support among a sample of 1,597 Swedish adults. We find t

Motility of an autonomous protein-based artificial motor that operates via a burnt-bridge principle

Inspired by biology, great progress has been made in creating artificial molecular motors. However, the dream of harnessing proteins – the building blocks selected by nature – to design autonomous motors has so far remained elusive. Here we report the synthesis and characterization of the Lawnmower, an autonomous, protein-based artificial molecular motor comprised of a spherical hub decorated with

Part-load thermal efficiency enhancement in gas turbine combined cycles by exhaust gas recirculation

Gas turbine power plants are popular for offshore power generation due to high power density and their reliability. However, growing usage of renewable energies put gas turbines in a load following backup operation. These power plants suffer part-load efficiency losses when operating at less than full capacity, resulting in higher carbon dioxide (CO2) emission from natural gas combined cycles or h

Effect of wall curvature on heat transfer and hydrodynamics in a ribbed cooling passage

Simplified rectangular ribbed cooling passages with a flat wall are extensively considered in exploring the internal cooling features of turbine blades, but the realistic blade has a twisted shape inherently. The effects induced by the curved wall have not been clarified in detail. In this work, adopting a verified v2f turbulence model, numerical investigations are completed to evaluate the effect

Migration Changes and Integration Challenges in the Moroccan Case

The changing nature of the migration phenomenon has influenced the Moroccan context in a different way and has transformed it into a transit and destination country for sub-Saharan migrants. This chapter analyses the evolution of migration trends in Morocco, considering the relation between migration and development in more marginalised areas of the country, such as the Rif region. Moreover, it co

Putaminal T1/T2-weighted ratio is increased in PSP compared to PD and healthy controls, a multi-cohort study

Introduction: Differentiating Parkinson's disease (PD) from progressive supranuclear palsy (PSP) and multiple system atrophy (MSA) is a common clinical problem. We aimed to apply the T1-/T2-weighted ratio imaging technique, based on standard clinical MRI, to reveal differences in neurodegeneration in three large cohorts. Methods: Three cohorts, with a total of 405 participants (269 PD, 44 PSP, 38

Impact of Surgery for Primary Hyperparathyroidism

Primär hyperparathyroidism, pHPT, är en relativt vanlig endokrinologisk sjukdom som karaktäriseras av förhöjd utsöndring av bisköldkörtelhormon, PTH, i förhållande till kalciumnivån i blodet. Sjukdomen är vanligast hos äldre och kvinnor, och orsakas oftast av en godartad tumör i en bisköldkörtel (80–85% av fallen) eller mer diffus förstoring av flera bisköldkörtlar. Bisköldkörtlarnas fysiologiska

BAMLET administration via drinking water inhibits intestinal tumor development and promotes long-term health

Though new targeted therapies for colorectal cancer, which progresses from local intestinal tumors to metastatic disease, are being developed, tumor specificity remains an important problem, and side effects a major concern. Here, we show that the protein-fatty acid complex BAMLET (bovine alpha-lactalbumin made lethal to tumor cells) can act as a peroral treatment for colorectal cancer. ApcMin/+ m

Sustainability and circularity metrics for EV batteries: Enabling circular economy strategy decision making and value communication

The increasing focus on lithium-ion batteries (LIBs) in the context of electrification of transport sector has raised concerns about their high costs, resource and energy demands, environmental impact, and social supply chain risks. To address these challenges and maximize the value of LIBs throughout their lifecycle, circular economy (CE) strategies, such as reusing and repurposing, are being exp

The dispute between Ethiopia and Egypt over the Grand Ethiopian Renaissance Dam

The construction of large hydro infrastructures often causes severe socio-environmental issues. When the facility is projected on transboundary rivers, such as the Nile, these issues may become political and involve a much greater number of actors. The Grand Ethiopian Renaissance Dam (GERD) is provoking significant geopolitical tensions in the Horn of Africa since it involves two of the most dynam

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Beijing's interest in the African continent is strong. For some time, China has been investing considerable capital to increase its influence in many sub-Saharan nations, often rich in raw materials and resources considered essential for Chinese industrial growth. In this respect, a very interesting case concerns Tanzania, a significant African state facing the Indian Ocean that has recently estab

University students’ understandings of concept relations and preferred representations of continuity and differentiability

The aim of the study reported in this paper is to investigate how students understand continuity and differentiability during and after a calculus course. The students’ choices of representations, both claimed and acted, were also studied. The study is part of a larger study of four student groups taking a calculus course. 207 students answered a questionnaire during the course and of them, 11were

Charity in Saudi Arabia: Civil Society under Authoritarianism

n Charity in Saudi Arabia, Nora Derbal challenges the existing literature on Saudi Arabia’s civil society, giving space and voice to some of its more underappreciated actors. The book includes a mix of personal experiences, ethnographic observation, and detailed descriptions of four civil society organizations (CSOs) and their evolution from 2009 to 2020. In the aftermath of the 2009 flood in Jedd

Reality-Theoretical models-Mathematics: A ternary perspective on physics lessons in upper-secondary school

This article discusses the role of mathematics during physics lessons in upper-secondary school. Mathematics is an inherent part of theoretical models in physics and makes powerful predictions of natural phenomena possible. Ability to use both theoretical models and mathematics is central in physics. This paper takes as a starting point that the relations made during physics lessons between the th