Publications by authors named "TENENBAUM A"

Introduction: Health services accessibility is a multidimensional concept. An early-life dental visit could improve child dental health. Through birth cohorts, it is possible to identify health conditions and pathways of exposure that occur earlier in life.

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Risky dietary behaviors, particularly excessive sugar consumption, significantly contribute to dental caries. Dental practitioners are tasked with detecting and managing these behaviors to effectively treat caries and prevent recurrences. Although dietary assessment tools exist to identify such behaviors, they have limits.

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Objective: The diagnosis of Gaucher disease (GD) presents a major challenge due to the high variability and low specificity of its clinical characteristics, along with limited physician awareness of the disease's early symptoms. Early and accurate diagnosis is important to enable effective treatment decisions, prevent unnecessary testing, and facilitate genetic counseling. This study aimed to develop a machine learning (ML) model for GD screening and GD early diagnosis based on real-world clinical data using the Maccabi Healthcare Services electronic database, which contains 20 years of longitudinal data on approximately 2.

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Background: The National Health Promotion Intervention Program by Student (HPIPS) is a French government educational program introduced in 2018, aiming at developing all health students' health promotion knowledge and abilities, as well as implementing health promotion interventions for specific subpopulations in the general public. Its pedagogical framework was elaborated in 2018 and then evaluated by the French Council for Public Health in 2022, highlighting certain difficulties for the program to be homogeneously implemented in France. The aim of this study was to explore and describe the experiences and feedback of university lecturers in charge of this HPIPS training.

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The possibility that distant biomolecules in a cell interact via electromagnetic (e.m.) radiation was proposed many years ago to explain the high rate of encounters of partners in some enzymatic reactions.

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The representations and beliefs of both patient and practitioner influence the relationship that develops between them. We developed an innovative, interactive teaching tool in two stages (1- interviews with the patient or healthcare practitioner and 2- a session with sharing of the patient's and practitioner's perspective) whose objectives are to recognize the basic characteristics of PPR and identify how it can be influenced by expectations, beliefs and emotions. This pedagogical device was particularly appreciated by the students, as it enabled them to identify the importance of the patient's point of view and to reflect on their future professional identity.

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Antibody affinity maturation occurs in secondary lymphoid organs within germinal centers (GCs). At these sites, B cells mutate their antibody-encoding genes in the dark zone, followed by preferential selection of the high-affinity variants in the light zone by T cells. The strength of the T cell-derived selection signals is proportional to the B cell receptor affinity and to the magnitude of subsequent expression.

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Background: Gaucher disease (GD) is a rare autosomal recessive condition associated with clinical features such as splenomegaly, hepatomegaly, anemia, thrombocytopenia, and bone abnormalities. Three clinical forms of GD have been defined based on the absence (type 1, GD1) or presence (types 2 and 3) of neurological signs. Early diagnosis can reduce the likelihood of severe, often irreversible complications.

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A child’s oral health has major implications both for their general health and for their quality of life. Even before birth, the mother’s oral health can affect the development of the baby and pregnancy outcomes. From the very first months of life, feeding habits together with non-nutritive sucking ones, early transmission of pathogenic bacteria, and oral hygiene practices prefigure the child’s future health.

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The first Dental Public Health Day, in 2001, was not only the starting point for the creation of the Association des Acteurs de la Santé Publique Bucco-Dentaire (ASPBD), but also for the recognition of this specialty in France, even though it had already been recognized by the American Dental Association as early as 1950. Every year, the ASPBD organizes a national oral health day. The ASPBD brings together the vast majority of French odontologists and academic researchers in the field, as well as other French-speaking academics.

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The exponential development of chronic noncommunicable diseases requires a rethinking of health systems, which are commonly focused on the curative management of diseases. There is a need to reinvent them to involve lifelong health promotion. For patients, it is no longer just a matter of surviving an acute disease, but also of avoiding its occurrence, and even more often, learning to live and age with it.

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Aims: To find clinical and immunological signatures of the SARS-CoV-2 and the COVID-19 pandemic on children newly diagnosed with type 1 diabetes (T1D).

Methods: A single-centre, retrospective, observational study comparing the clinical and immunological characteristics of children diagnosed with T1D the year before and during the first 2 years of the COVID-19 pandemic. Data extracted from the medical records included clinical and demographic parameters, COVID-19 PCR results and the presence of anti-islet, thyroid and celiac-related antibodies.

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Aim: The aim of this paper is to highlight the need to consider oral health during the first 1000 days of a child's life with a view to developing appropriate educational programmes.

Context: The first 1000 days of life represent a window of opportunity for prevention in children. This concept is built on a consideration of the overall health of mother and child, taking into account social inequalities in health.

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Unlabelled: To assess the long-term efficacy of burosumab for pediatric patients with X-linked hypophosphatemia, focusing on linear growth. This multi-center retrospective study included 35 pediatric patients who began treatment with burosumab between January 2018 and January 2021. We collected clinical data, anthropometric measurements, laboratory results, and Rickets Severity Score (RSS), from 2 years prior to treatment initiation and up to 4 years after.

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Unlabelled: Morgagni hernias account for less than 5% of congenital diaphragmatic hernias. They are characteristically retrosternal and bilateral, with right-sided predominance. An association between Trisomy 21 and diaphragmatic hernias resembling Morgagni hernia has been reported, but the effect of cardiac surgery on its formation has not been investigated.

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Purpose: Chromosome 1 (chr1) copy-number abnormalities (CNA) and structural variants (SV) are frequent in newly diagnosed multiple myeloma (NDMM) and are associated with a heterogeneous impact on outcomes, the drivers of which are largely unknown.

Experimental Design: A multiomic approach comprising CRISPR, gene mapping of CNAs and SVs, methylation, expression, and mutational analysis was used to document the extent of chr1 molecular variants and their impact on pathway utilization.

Results: We identified two distinct groups of gain(1q): focal gains associated with limited gene-expression changes and a neutral prognosis, and whole-arm gains, which are associated with substantial gene-expression changes, complex genetics, and an adverse prognosis.

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Purpose: Pregnancy is a state particularly sensitive to oral pathologies (periodontal and decay). The oral health status of pregnant women can have an impact on the outcome of the pregnancy and the oral health of the child to come. As in the general population, the oral health of pregnant women is socially determined and dependent on psychosocial factors, including factors related to health behaviours.

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Article Synopsis
  • The study analyzed the outcomes of 1,987 diabetic patients hospitalized for non-ST elevation myocardial infarction (NSTEMI) or unstable angina (UA) who underwent either coronary artery bypass grafting (CABG) or percutaneous coronary intervention (PCI) between 2000 and 2016.
  • Results indicated that while no significant differences in mortality were observed at 2 years between CABG and PCI, CABG showed a significant survival advantage after 2 years of follow-up.
  • The findings suggest that CABG may lead to better long-term outcomes for these diabetic patients, highlighting the need for more prospective randomized studies to refine treatment guidelines.
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Background: Optic pathway gliomas (OPGs) are classified by anatomic location and the association with neurofibromatosis type 1 (NF1). Children with OPGs face sequelae related to tumor location and treatment modalities. We assessed the prevalence of endocrine dysfunction in children with OPGs and compared outcomes between those with and without NF1.

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Context: Data is needed regarding the effect of SARS-CoV-19 infection on young people with established type 1 diabetes. Identifying the disease outcomes, short and long-term sequelae may help to establish an evidence-based prevention and education policy for sick days management and DKA prevention.

Objective: This work aims to describe clinical manifestations of SARS-CoV-2 infection in children, adolescents, and young adults with established type 1 diabetes (T1D) and explore the effects of COVID-19 on glycemic control and disease course.

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Background: Prevalence of youth-onset type 2 diabetes (T2D) has increased worldwide, paralleling the rise in pediatric obesity. Occurrence and clinical manifestations vary regionally and demographically.

Objectives: We assessed the incidence, and clinical and demographic manifestations of youth-onset T2D in Israel.

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The dynamics of two proteins of similar size, the globular lysozyme and the intrinsically disordered Huntingtin interacting protein, has been simulated in three states resembling a globule, a pre-molten globule, and a molten globule. A coherence time has been defined, measuring the delay in the display of a stochastic behaviour after a perturbation of the system. This time has been computed for two sets of collective variables: the projection of the phase point onto the positions and momenta subspaces ( and ), and the principal components (PCs) of positions and momenta produced by a covariance analysis in these subspaces ( and ).

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