Expression levels of genes implicated in the working mechanism of lenalidomide predict treatment response in lower risk myelodysplastic syndrome patients.

Not available.

Determinants of lenalidomide response with or without erythropoiesis-stimulating agents in myelodysplastic syndromes: the HOVON89 trial.

A randomized phase-II study was performed in low/int-1 risk MDS (IPSS) to study efficacy and safety of lenalidomide without (arm A) or with (arm B) ESA/G-CSF. In arm B, patients without erythroid response (HI-E) after 4 cycles received ESA; G-CSF was added if no HI-E was obtained by cycle 9. HI-E served as primary endpoint.

Ixazomib, daratumumab and low-dose dexamethasone in intermediate-fit patients with newly diagnosed multiple myeloma: an open-label phase 2 trial.

Background: The outcome of non-transplant eligible newly diagnosed multiple myeloma (NDMM) patients is heterogeneous, partly depending on frailty level. The aim of this study was to prospectively investigate the efficacy and safety of Ixazomib-Daratumumab-low-dose dexamethasone (Ixa-Dara-dex) in NDMM intermediate-fit patients.

Methods: In this phase II multicenter HOVON-143 study, IMWG Frailty index based intermediate-fit patients, were treated with 9 induction cycles of Ixa-Dara-dex, followed by maintenance with ID for a maximum of 2 years.

What is the nutritional status of patients with prolonged disorders of consciousness? A retrospective cross-sectional study.

Background: Nutritional status of patients with disorders of consciousness (DoC) is poorly studied.

Objectives: To evaluate the relationship between nutritional status (body mass index, daily calories intake) and clinical variables (level of consciousness, time since injury, diagnosis, etiology and spastic muscle overactivity; SMO,) in patients with prolonged DoCor emerging. Our main hypotheses are i) patients with lower level of consciousness (UWS) have worse nutritional status compared to patients in minimally conscious state (MCS) and ii) SMO could influence nutritional status.

Adequacy of Nutritional Intakes during the Year after Critical Illness: An Observational Study in a Post-ICU Follow-Up Clinic.

Whether nutritional intakes in critically ill survivors after hospital discharge are adequate is unknown. The aims of this observational study were to describe the energy and protein intakes in ICU survivors attending a follow-up clinic compared to empirical targets and to explore differences in outcomes according to intake adequacy. All adult survivors who attended the follow-up clinic at 1, 3 and 12 months (M1, M3, M12) after a stay in our intensive care unit (ICU) ≥ 7 days were recruited.

Should We Worry About Nutrition Of Adults With Minor Burns? An Audit Of Their Intakes.

Small burn injuries are managed in an outpatient setting by surgeons and/or nurses. Nutrition in minor burn patients is rarely investigated. This observational study aimed to quantify their nutritional intakes, and o compare them to theoretical adequate values.

Protecting clinical trials in cystic fibrosis during the SARS-CoV-2 pandemic: risks and mitigation measures.

The SARS-CoV-2 pandemic has disrupted clinical trials worldwide. The European Cystic Fibrosis Society-Clinical Trials Network (ECFS-CTN) has tracked clinical trial disruption by surveying its 58 trial sites across 17 European countries and collated information on measures to mitigate the impact of the pandemic and ensure trial continuity. Here, we present recommendations on how to reduce the risk of SARS-CoV-2 exposure to patients and trial staff by implementing remote trial visits where possible, using home assessments, video and phone calls, electronic consent, and home delivery of study drugs.

Oral Nutrition during and after Critical Illness: SPICES for Quality of Care!

Malnutrition is associated to poor outcomes in critically ill patients. Oral nutrition is the route of feeding in less than half of the patients during the intensive care unit (ICU) stay and in the majority of ICU survivors. There are growing data indicating that insufficient and/or inadequate intakes in macronutrients and micronutrients are prevalent within these populations.

Nutrition During Critical Care: An Audit on Actual Energy and Protein Intakes.

Introduction: Oral nutrition is delivered frequently in intensive care units (ICUs) but rarely studied. The primary objective of this study was to quantify nutrition intakes in patients exclusively orally fed (OF) and in those receiving medical nutrition solutions or both.

Methods: Adults who stayed in a mixed ICU for ≥3 days were studied.

[Nutritional aspects of the management of the severely burned patient].

The nutrition of the severely burned patient is one of the pillars of his or her care, from the first few hours after the accident to rehabilitation. When properly conducted, there is a recognized beneficial effect on morbidity and even mortality.

The Impact of a Peer-Tutoring Project on Academic Learning Skills in Speech-Language Pathology Students.

Background/aims: Peer tutoring may advance learning experiences and academic performances of students. Moreover, it seems to be an effective strategy to develop new skills. This study aimed to explore the effects of peer tutoring on the competencies of first-year students (tutees) and final-year students (tutors) of a master program in speech-language pathology.

Differential expression of leukocyte-associated Ig-like receptor-1 during neutrophil differentiation and activation.

Inhibitory receptors containing immunoreceptor tyrosine-based inhibitory motifs play an important regulatory role in immune cell activation. In addition, several studies suggest that these receptors are involved in the regulation of hematopoietic cell differentiation. Here, we have investigated the expression of leukocyte-associated immunoglobulin-like receptor-1 (LAIR-1), an inhibitory receptor expressed on most peripheral blood leukocytes and on CD34+ hematopoietic progenitor cells, in neutrophil differentiation and activation.

Leukocyte-associated Ig-like receptor-1 has SH2 domain-containing phosphatase-independent function and recruits C-terminal Src kinase.

Most inhibitory receptors in the immune system contain one or several immunoreceptor tyrosine-based inhibitory motifs (ITIM) and recruit the SH2 domain-containing phosphatases SHP-1, SHP-2 and/or SHIP, which are generally believed to be essential for the inhibitory function. However, it has not been systematically investigated whether ITIM-bearing receptors exert their function through alternative interactions. Here we describe that leukocyte-associated Ig-like receptor (LAIR)-1 has inhibitory function in DT40 chicken B cells that lack both SHP-1 and SHP-2.

The mouse homologue of the leukocyte-associated Ig-like receptor-1 is an inhibitory receptor that recruits Src homology region 2-containing protein tyrosine phosphatase (SHP)-2, but not SHP-1.

We report the molecular cloning and characterization of the first leukocyte-associated Ig-like receptor 1 (LAIR-1) homologue in mice that we have named mouse LAIR-1 (mLAIR-1). The mLAIR-1 gene maps to the proximal end of mouse chromosome 7 in a region syntenic with human chromosome 19q13.4 where the leukocyte receptor cluster is located.

Differential contribution of the immunoreceptor tyrosine-based inhibitory motifs of human leukocyte-associated Ig-like receptor-1 to inhibitory function and phosphatase recruitment.

Leukocyte-associated Ig-like receptor (LAIR)-1 is an inhibitory receptor expressed on most human leukocytes. It contains two immunoreceptor tyrosine-based inhibitory motifs (ITIM) in its cytoplasmic tail and recruits phosphatases upon phosphorylation. Here we show that both ITIM are required for full inhibition of cellular responses and optimal phosphatase recruitment.

Cleavage of the actin-capping protein alpha -adducin at Asp-Asp-Ser-Asp633-Ala by caspase-3 is preceded by its phosphorylation on serine 726 in cisplatin-induced apoptosis of renal epithelial cells.

Decreased phosphorylation of focal adhesion kinase and paxillin is associated with loss of focal adhesions and stress fibers and precedes the onset of apoptosis (van de Water, B., Nagelkerke, J. F.