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SARS-CoV-2 Spike protein binds to bacterial lipopolysaccharide and boosts proinflammatory activity

There is a link between high lipopolysaccharide (LPS) levels in the blood and the metabolic syndrome, and metabolic syndrome predisposes patients to severe COVID-19. Here, we define an interaction between SARS-CoV-2 spike (S) protein and LPS, leading to aggravated inflammation in vitro and in vivo. Native gel electrophoresis demonstrated that SARS-CoV-2 S protein binds to LPS. Microscale thermopho

Pharmacological inactivation of CDK2 inhibits MYC/BCL-XL-driven leukemia in vivo through induction of cellular senescence

Deregulated expression of the MYC oncogene is a frequent event during tumorigenesis and generally correlates with aggressive disease and poor prognosis. While MYC is a potent inducer of apoptosis, it often suppresses cellular senescence, which together with apoptosis is an important barrier against tumor development. For this latter function, MYC is dependent on cyclin-dependent kinase 2 (CDK2). H

Collaboration and guidelines for the coordination of health care for frail older persons with intellectual disability : A national survey of nurses working in municipal care

Aims: To describe and compare perceptions of collaboration between care providers on the part of three groups of Registered Nurses working in municipal care and having particular responsibility concerning the care of frail older people with intellectual disability (ID); and, furthermore, to investigate the presence of and compliance with guidelines for the coordination of care.Design: National surAims: To describe and compare perceptions of collaboration between care providers on the part of three groups of Registered Nurses working in municipal care and having particular responsibility concerning the care of frail older people with intellectual disability (ID); and, furthermore, to investigate the presence of and compliance with guidelines for the coordination of care. Design: National su

Analysis of clinical knowledge, absenteeism and availability of resources for maternal and child health : a cross-sectional quality of care study in 10 African countries

OBJECTIVE: Assess the quality of healthcare across African countries based on health providers' clinical knowledge, their clinic attendance and drug availability, with a focus on seven conditions accounting for a large share of child and maternal mortality in sub-Saharan Africa: malaria, tuberculosis, diarrhoea, pneumonia, diabetes, neonatal asphyxia and postpartum haemorrhage.METHODS: With nation

The matter of energy emerges: Bridging the divide between conflicting conceptions of energy resources

After decades of theoretical neglect of material properties and relations, a much welcome material turn within social science energy research has recently raised discussions of materiality to the centre of current debates. So far, the efforts to rematerialize energy has to a large extent drawn on new materialist thinking. Against the substantivalist conception of energy resources as self-standing

True collision renal tumour of oncocytoma and papillary Renal cell carcinoma: Case Report and Review of the Literature

The clear cell, chromophobe and papillary carcinoma as well as oncocytoma are the most common renal tumours. While cases of hybrid renal tumours are well known, the true collision renal tumour of oncocytoma and Papillary Renal Cell Carcinoma (PRCC) is still rare. Herein, we present a case of a true collision renal tumour of an oncocytoma and a PRCC as well as a review of the literature.

Short Attosecond Pulse Trains at High Repetition Rates for Novel Pump-Probe and Coincidence Studies

This work aims at studying photoionization dynamics from atoms and surfaces at attose time scales. The work was based on development and applications of a high repetition rate High-order Harmonic Generation (HHG) light source that utilizes Optical Parametric Amplification (OPA) laser technology. The laser system delivers few-cycle pulses in the near infrared (IR) at a repetition rate of 200 kHz. TThis work aims at studying photoionization dynamics from atoms and surfaces at attose time scales. The work was based on development and applications of a high repetition rate High-order Harmonic Generation (HHG) light source that utilizes Optical Parametric Amplification (OPA) laser technology. The laser system delivers few-cycle pulses in the near infrared (IR) at a repetition rate of 200 kHz. T

Processes of academisation in higher music education: The case of Sweden.

Higher music education (HME) in Europe is multifaceted due to the great variety of legal frameworks, conservatory histories and practices. However, following the Bologna declaration in 1999, traditional conservatories are gradually transforming into research-based institutions, which means combining advanced performer training with artistic research. After a background on academisation in the highHigher music education (HME) in Europe is multifaceted due to the great variety of legal frameworks, conservatory histories and practices. However, following the Bologna declaration in 1999, traditional conservatories are gradually transforming into research-based institutions, which means combining advanced performer training with artistic research. After a background on academisation in the high

Prevention of arm lymphedema through the use of compression sleeves following breast cancer : results from a targeted literature review

Background: Breast cancer-related lymphedema (BCRL) is associated with impaired function and poorer quality of life. BCRL is also considered time-consuming and costly to treat. While compression treatment is considered the most efficient and effective form of treatment for early BCRL, its impact on the lymphatic system highlights its potential in the prevention of lymphedema. Objectives: To identi

Outcome of patients on heart transplant list treated with a continuous-flow left ventricular assist device : Insights from the TRans-Atlantic registry on VAd and TrAnsplant (TRAViATA)

Background: Geographic variations in management and outcomes of individuals supported by continuous-flow left ventricular assist devices (CF-LVAD) between the United States (US) and Europe (EU) is largely unknown. Methods: We created a retrospective, multinational registry of 524 patients who received a CF-LVAD (either HVAD or Heartmate II) between January 2008 and April 2017. Follow up spanned fr

Effects of Tumor Necrosis Factor Antagonists in Patients With Primary Sclerosing Cholangitis

Background & Aims: Few patients with primary sclerosing cholangitis (PSC) and inflammatory bowel diseases (IBDs) are exposed to tumor necrosis factor (TNF) antagonists because of the often mild symptoms of IBD. We assessed the effects of anti-TNF agents on liver function in patients with PSC and IBD, and their efficacy in treatment of IBD. Methods: We performed a retrospective analysis of 141

Patients' Satisfaction with the Therapeutic Relationship and Therapeutic Outcome Is Related to Suicidal Ideation in the Attempted Suicide Short Intervention Program (ASSIP)

Background: The therapeutic alliance may be a moderating factor of outcome in the Attempted Suicide Short Intervention Program (ASSIP). Aims: This study investigates the two components of the therapeutic alliance, patients' satisfaction with the therapeutic relationship and therapeutic outcome and their associations with suicidal ideation over time. Method: A total of 120 patients (55% female; mea