Institut Mondor de Recherche Biomédicale

3D ultrasound shear wave elastography quantifies myocardial stiffness and anisotropy in the human heart

Abstract Myocardial stiffness (MS) is a key property of diastolic cardiac function which is altered in various cardiomyopathies. Its quantitative evaluation remains challenging due to the myocardium's complex anisotropic fiber architecture and dynamic contraction. We developed a...

A Recurrent 3′ UTR Variant in CAPN3 Highlights the Diagnostic Impact of Non‐Coding Variants in Limb‐Girdle Muscular Dystrophies

Objective A substantial proportion of individuals with suspected genetic conditions, including neuromuscular disorders, lack a definitive molecular diagnosis. Non‐coding variants, particularly those in the 3′ untranslated region (3´UTR), which regulate mRNA stability, translation...

Paraneoplastic podocytopathies with nephrotic syndrome in solid cancers with C-Maf Inducing Protein expression

Abstract Background The main features of minimal change disease (MCD) and focal segmental glomerulosclerosis (FSGS) associated with solid cancer (paraneoplastic podocytopathy with nephrotic syndrome, PPNS) remain poorly described. Methods In this French retrospective study, we fo...

End-of-induction circulating tumor DNA outperforms conventional cellular MRD for predicting early progression in follicular lymphoma: an ancillary study of the RELEVANCE randomized trial

In this ancillary study of the RELEVANCE phase III trial (NCT01650701), we performed the first direct intra-patient comparison of circulating tumor DNA (ctDNA)-based versus cellular t( BCL2 / JH ) translocation-based MRD at end of induction (EOI) in 278 patients with advanced FL,...

Immune‐related adverse events with mogamulizumab in cutaneous T‐cell lymphoma: A multicentre study

BACKGROUND: Mogamulizumab, an anti-CCR4 monoclonal antibody used in advanced mycosis fungoides (MF) and Sezary syndrome (SS), also depletes regulatory T cells, potentially leading to immune-related adverse events (irAEs). Unlike mogamulizumab-associated rash (MAR), other irAEs re...

Microbial metabolite p-cresol associates with constipation in adults with high-functioning autism spectrum disorder and induces constipation-like symptoms in mice

Abstract Gastrointestinal (GI) symptoms are prevalent in Autism Spectrum Disorder (ASD), yet their biological correlates remain poorly understood, notably in adults. The microbiota-derived metabolite p- cresol is reported to be elevated in the urine and stool of ASD patients, but...

Toward actionable biomarkers in psychiatry: a collaborative roadmap for precision clinical trials. An ACNP position paper

Abstract Psychiatric drug development remains constrained by diagnostic heterogeneity, insufficient and inconsistent drug response, high placebo response rates, and the absence of validated biomarkers that can reliably guide patient stratification, trial design, and regulatory de...

Consensus Definition for Community-acquired Pneumonia in Children Using a Delphi Approach

Background: Although community-acquired pneumonia (CAP) is one of the most common infections in children, no standardized criteria for diagnosis exist. The objective of this study was to develop expert consensus for the diagnosis of pediatric CAP in countries with a high level of...

Detection of a Nirsevimab-Resistant RSV-B Variant (F:K68Q) in an Adult with Severe Infection

Respiratory syncytial virus (RSV) is recognized as a major cause of severe disease in adults, particularly those having cardiorespiratory comorbidities or immunosuppression. The recent deployment of monoclonal antibodies targeting the prefusion F protein could be used in the futu...