[A PhD completed. The effect of haematopoietic cell transplantation on hyposalivation, xerostomia and caries progression].

Haematopoietic cell transplantation is a widely used treatment option for (malignant) blood diseases like leukaemia. This treatment, which is preceded by chemotherapy and sometimes by total body radiation therapy, can cause serious side effects, often including the oral cavity. This thesis describes the development of hyposalivation, xerostomia and caries progression after haematopoietic cell transplantation.

Predictive value of postoperative CRP levels for endoscopic recurrence in patients with Crohn's disease undergoing ileocolic resection.

Background And Aims: Patients with Crohn's disease (CD) undergoing ileocolic resection (ICR) develop higher postoperative C-reactive protein (CRP) levels compared to colorectal cancer (CRC) patients, suggesting an increased postoperative inflammatory response. This study investigates whether postoperative C-reactive protein (CRP) levels are associated with endoscopic recurrence (ER) after ICR.

Methods: All CD patients who underwent ICR between 2007 and 2022 at two referral centers were identified from prospectively maintained databases.

A Network Analysis of Fear-Avoidance Beliefs, Mood and Disability in Chronic Pain.

Objectives: Although the multifactorial nature of chronic pain is well established, research has predominantly examined isolated variables or singular pathways that may contribute to this condition. We use a complex systems perspective to examine the interplay of psychological factors in the context of chronic pain.

Methods: We analyzed two cross-sectional datasets (N=935 and 1366) collected at a pain clinic and rehabilitation center in Belgium from individuals primarily with musculoskeletal pain.

The Effect of Eating Rate of Ultra-Processed Foods on Dietary Intake, Eating Behaviour, Body Composition and Metabolic Responses-Rationale, Design and Outcomes of the Restructure Randomised Controlled Trial.

Extensive epidemiological research and the findings from one randomised controlled feeding trial (RCT) have shown associations between the consumption of ultra-processed foods (UPFs) and higher energy intakes. To date the specific properties of UPF foods and diets that may be responsible for driving higher energy intakes remain unclear. A comparison of the diets in the single RCT to date showed a significantly higher eating rate (g/min, ER) for meals in the UPF diet compared to those in the minimally processed diet.

Intergenerational transmission of problem behavior: Genetic and environmental pathways.

Despite the growing body of research on the intergenerational transmission of problem behavior, there is a need for more integrative approaches that consider the interplay between genetic and environmental factors. This study uses unique longitudinal data from TRAILS (analytic sample = 2202), a prospective multiple-generation cohort study in the Netherlands to examine whether parents' problem behavior (parents' self-reported lifetime antisocial behavior and substance use, reported at mean age 40 years) predicts offspring problem behavior nearly two decades later (offspring self-reported aggression and delinquency at mean ages 29 and 32 years). In path analyses, independent and relative contributions of genetic (polygenic scores of parents and offspring) and environmental (harsh parenting) pathways were tested.

Improving research on developmental psychopathology with Registered Reports.

The quality of research across psychology needs improvement. Ample evidence has indicated that publication bias, specifically making publication decisions based on a study's results, has led to a distorted literature (e.g.

European Myeloma Network Consensus Statement on Functional High-Risk Multiple Myeloma.

Multiple myeloma (MM) is an incurable blood cancer characterized by clonal bone marrow plasmacytosis, hypercalcemia, renal failure, anemia, and osteolytic bone disease. Approximately 20% of NDMM patients, not predicted to have high-risk disease at diagnosis, progress early, despite optimal induction +/- ASCT and lenalidomide maintenance, and are subsequently categorized as functional high-risk (FHR) disease. Standardized risk-stratification models incorporate biomarkers of tumor burden, existence of high-risk cytogenetics, with the presence/absence of plasma cell leukemia/extramedullary disease to attribute high-risk at diagnosis; however, depth/duration of response to novel agent-based induction (NA-IND) as dynamic markers of disease risk have not been defined.

The European Health Data Space in communicable diseases surveillance and monitoring of medicines and vaccines: achievements of a pilot project examining the user journey.

The future European Health Data Space (EHDS), a network for secure cross-border data use, could be beneficial for public health initiatives. The HealthData@EU pilot project evaluated possibilities of secondary data use based on five use cases and established a pilot IT infrastructure. This article reports overarching experiences from two public health use cases and the IT development.

Microbiome-Mediated Resistance of Wild Tomato to the Invasive Insect Prodiplosis longifila.

Plant roots are colonised by diverse communities of microorganisms that can affect plant growth and enhance plant resistance to (a) biotic stresses. We investigated the role of the indigenous soil microbiome in the resistance of tomato to the invasive sap-sucking insect Prodiplosis longifila (Diptera: Cecidomyiidae). Native and agricultural soils were sampled from the Andes in Southern Ecuador and tested, in greenhouse bioassays, for leaf tissue damage caused by P.

Advice-taking in carbon footprint assessments: How psychological and cultural factors shape reliance on experts' advice.

In this pre-registered experiment conducted in the Netherlands and Türkiye (N = 550), we investigated how the source of advice (peer vs. expert) influences people's decision-making when assessing the carbon footprint of a flight between two cities. We also examined whether this effect was influenced by their conspiracy mentality, collective narcissism, epistemic individualism, and climate change scepticism.

Extreme MetaboHealth scores in three cohort studies associate with plasma protein markers for inflammation and cholesterol transport.

The MetaboHealth score is an indicator of physiological frailty in middle aged and older individuals. The aim of the current study was to explore which molecular pathways co-vary with the MetaboHealth score. Using a Luminex cytokine assay and liquid chromatography-mass spectrometry-based proteomics we explored the plasma proteins associating with the difference in 100 extreme scoring individuals selected from two large population cohorts, the Leiden Longevity Study (LLS) and the Rotterdam Study (RS), and discordant monozygotic twin pairs from the Netherlands Twin Register (NTR).

Bacillus drives functional states in synthetic plant root bacterial communities.

Background: Plant roots release root exudates to attract microbes that form root communities, which in turn promote plant health and growth. Root community assembly arises from millions of interactions between microbes and the plant, leading to robust and stable microbial networks. To manage the complexity of natural root microbiomes for research purposes, scientists have developed reductionist approaches using synthetic microbial inocula (SynComs).

Resolving a century-old enigma: potato 'Bolters' originate from instability of the StCDF1.3 allele.

Potato bolters are caused by excision of a transposon from the StCDF1.3 allele, resulting in a somatic mutant with late maturity. Somatic mutations during vegetative propagation can lead to novel genotypes, known as sports.

Emerging strategies, applications and challenges of targeting NAD in the clinic.

Beyond their classical functions as redox cofactors, recent fundamental and clinical research has expanded our understanding of the diverse roles of nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP) in signaling pathways, epigenetic regulation and energy homeostasis. Moreover, NAD and NADP influence numerous diseases as well as the processes of aging, and are emerging as targets for clinical intervention. Here, we summarize safety, bioavailability and efficacy data from NAD-related clinical trials, focusing on aging and neurodegenerative diseases.

The Solve-RD Solvathons as a pan-European interdisciplinary collaboration to diagnose patients with rare disease.

Despite advances in genomic diagnostics, the majority of individuals with rare diseases remain without a confirmed genetic diagnosis. The rapid emergence of advanced omics technologies, such as long-read genome sequencing, optical genome mapping and multiomic profiling, has improved diagnostic yield but also substantially increased analytical and interpretational complexity. Addressing this complexity requires systematic multidisciplinary collaboration, as recently demonstrated by targeted diagnostic workshops.

Improving outcomes in kidney transplantation through advances in donor organ perfusion.

The global shortage of suitable donor kidneys is the primary challenge in kidney transplantation, and it is exacerbated by ageing donors with increased numbers of health issues. Improving organ assessment, preservation and conditioning could enhance organ utilization and patient outcomes. Hypothermic machine perfusion (HMP) is associated with better results than static cold storage by reducing delayed graft function and improving short-term graft survival, especially in kidneys recovered from marginal-quality donors.

Indications for haematopoietic cell transplantation and CAR-T for haematological diseases, solid tumours and immune disorders: 2025 EBMT practice recommendations.

For over two decades, the EBMT has updated recommendations on indications for haematopoietic cell transplantation (HCT) practice based on clinical and scientific developments in the field. This is the ninth special EBMT report on indications for HCT for haematological diseases, solid tumours and immune disorders. Our aim is to provide guidance on HCT indications according to prevailing clinical practice in EBMT countries and centres.

Personalised genomic strategies improve diagnostic yield in inherited retinal dystrophies: a stepwise, patient-centred approach.

Background: Inherited retinal dystrophies (IRDs) are a genetically heterogeneous group of conditions, with approximately 40% of cases remaining unresolved after initial genetic testing. This study aimed to assess the impact of a personalised genomic approach integrating whole-exome sequencing (WES) reanalysis, whole-genome sequencing (WGS), customised gene panels and functional assays to improve diagnostic yield in unresolved cases.

Subjects/methods: We retrospectively reviewed a cohort of 597 individuals with IRDs, including 525 probands and 72 affected relatives.

Transcriptomics and eQTLs reveal inflammatory heterogeneity in the duodenal lining in coeliac disease.

In coeliac disease (CeD), the epithelial lining (EL) of the small intestine is severely damaged by a complex auto-inflammatory response, leading intraepithelial lymphocytes to attack epithelial cells. To understand the intestinal changes and genetic regulation in CeD, we investigated the heterogeneity in the transcriptomic profile of the duodenal EL using RNA-seq and eQTL analysis on predicted cell types. The study included duodenal biopsies from 82 patients, grouped into controls, gluten-free diet treated CeD and untreated CeD.