FGF21 Signaling Exerts Anti-Fibrotic Properties During Pulmonary Fibrosis.

Rationale: Idiopathic Pulmonary Fibrosis (IPF) is a lethal disease with limited therapeutic options. FGF21, an endocrine fibroblast growth factor that acts through the FGFR1/KLB pathway, mitigates liver fibrosis.

Objectives: We hypothesized that FGF21 could exert anti-fibrotic properties in the lung.

Inotuzumab Ozogamicin and Low-Intensity Chemotherapy in Older Patients With Newly Diagnosed CD22 Philadelphia Chromosome-Negative B-Cell Precursor Acute Lymphoblastic Leukemia.

Purpose: The use of inotuzumab ozogamicin (InO), a conjugated anti-CD22 monoclonal antibody, is becoming a promising frontline treatment for older patients with ALL.

Patients And Methods: EWALL-INO is an open-label prospective multicenter phase II trial (ClinicalTrials.gov identifier: NCT03249870).

Flecainide to Prevent Atrial Arrhythmia After Patent Foramen Ovale Closure: AFLOAT Study, A Randomized Clinical Trial.

Background: The real incidence of atrial arrhythmia (AA) after patent foramen ovale (PFO) closure and whether this complication can be prevented remain unknown. We assessed whether flecainide is effective to prevent AA during the first 3 months after PFO closure, and whether 6 months of treatment with flecainide is more effective than 3 months to prevent AA after PFO closure.

Methods: AFLOAT (Assessment of Flecainide to Lower the Patent Foramen Ovale Closure Risk of Atrial Fibrillation or Tachycardia Trial) is a prospective, multicentre, randomized, open-label, superiority trial with a blind evaluation of all the end points (PROBE [Prospective Randomized Open, Blinded End Point] design).

Flecainide to prevent atrial arrhythmia after patent foramen ovale closure, Rationale and design of the randomized AFLOAT study.

Introduction: Atrial arrhythmia is the most common complication of patent foramen ovale (PFO) closure. The real incidence of post-PFO closure atrial arrhytmia and whether this complication can be prevented is unknown.

Methods/design: The Assessment of Flecainide to Lower the PFO closure risk of Atrial fibrillation or Tachycardia (AFLOAT) trial is a prospective, national, multicentre, randomized, open-label, superiority trial with a blind evaluation of all the endpoints (PROBE design).

A new serum biochemical marker of synovium turnover predicts radiographic progression in patients with early arthritis.

Objective: To investigate whether serum Col 3-4, a new biochemical marker of synovial tissue turnover, was associated with progression of joint damage in patients with early arthritis.

Methods: A total of 788 early arthritis patients (<6 months of symptoms, 82% diagnosis of RA, 18% undifferentiated arthritis) from the prospective ESPOIR study were investigated. Progression was defined as an increase of 1 or 5 unit(s) in radiographic van der Heijde modified Sharp score between baseline and 1 or 5 years, respectively.

Case Report: Intercurrent infections in COVID-19-induced sustained immunodepression: is interferon gamma a suitable drug?

Acute immuno-depression syndrome (AIDs) had been observed in many life-threatening conditions leading to the Intensive Care Unit. and is associated with recurrent secondary infections. We report one COVID-19 patient with a severe ARDS, demonstrating acute immunodepression syndrome lasting for several weeks.

Determinants of maternal and household social inequalities of dental caries among Senegalese children in the Department of Pikine.

Introduction: the problematic of social Inequalities in oral health remains a global concern; it constitutes evidence of social injustice. The present work aims to study the determinants of maternal and household social inequalities of children´s dental caries in Pikine.

Methods: cross-sectional epidemiological survey has been conducted in the department of Pikine, Senegal on 315 children aged 3 to 9 and their mothers.

Inborn errors of OAS-RNase L in SARS-CoV-2-related multisystem inflammatory syndrome in children.

Multisystem inflammatory syndrome in children (MIS-C) is a rare and severe condition that follows benign COVID-19. We report autosomal recessive deficiencies of , , or in five unrelated children with MIS-C. The cytosolic double-stranded RNA (dsRNA)-sensing OAS1 and OAS2 generate 2'-5'-linked oligoadenylates (2-5A) that activate the single-stranded RNA-degrading ribonuclease L (RNase L).

Characteristics of oral health literacy in Senegal: A cross-sectional study among women in the Department of Pikine.

Senegal having a significant prevalence of socially differentiated oral diseases, oral health literacy (OHL), an individual and social resource, should be considered alongside a remedial response. This work aimed to analyze women's OHL characteristics. A cross-sectional study on 315 women in Pikine County was carried out, using the Oral Health Literacy-Adult Questionnaire (OHL-AQ) for the OHL data collection and a questionnaire for the women's socioeconomic characteristics data.

Monitoring of circulating monocyte HLA-DR expression in a large cohort of intensive care patients: relation with secondary infections.

Introduction: The reports of an early and profound acquired immunodepression syndrome (AIDs) in ICU patients had gained sufficient credence to modify the paradigm of acute inflammation. However, despite several articles published on AIDs and its assessment by monocytic HLA-DR monitoring, several missing informations remained: 1-Which patients' are more prone to benefit from mHLA-DR measurement, 2-Is the nadir or the duration of the low mHLA-DR expression the main parameter to consider? 3-What are the compared performances of leukocytes' count analyses (lymphocyte, monocyte).

Material And Method: We conducted an observational study in a surgical ICU of a French tertiary hospital.

Endotoxin Mass Concentration in Plasma Is Associated With Mortality in a Multicentric Cohort of Peritonitis-Induced Shock.

To investigate the association of plasma LPS mass with mortality and inflammation in patients with peritonitis-induced septic shock (SS). Longitudinal endotoxin and inflammatory parameters in a multicentric cohort of SS. Protocolized post-operative parameters of 187 SS patients collected at T1 (12 h max post-surgery) and T4 (24 h after T1).

Mitochondrial Cristae Architecture and Functions: Lessons from Minimal Model Systems.

Mitochondria are known as the powerhouse of eukaryotic cells. Energy production occurs in specific dynamic membrane invaginations in the inner mitochondrial membrane called cristae. Although the integrity of these structures is recognized as a key point for proper mitochondrial function, less is known about the mechanisms at the origin of their plasticity and organization, and how they can influence mitochondria function.

Poor Masticatory Capacity and Blood Biomarkers of Elevated Cardiovascular Disease Risk in the Community: The Paris Prospective Study III.

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Association between periodontitis and pulse wave velocity: a systematic review and meta-analysis.

Objectives: Severe periodontitis has been associated with endothelial dysfunction and arterial stiffness. The present study aimed to provide a critical appraisal and a meta-analysis of the literature investigating pulse wave velocity (PWV) in patients with and without severe periodontitis and to assess whether treatments influence PWV.

Materials And Methods: English literature was searched on multiple databases up to April 2020 by two independent reviewers.

Characteristics and outcome according to underlying disease in non-AIDS patients with acute respiratory failure due to Pneumocystis pneumonia.

In the non-AIDS group, several underlying conditions and immune defects could lead to different PCP presentations. This study compared PCP presentation and outcome according to the underlying disease. A secondary analysis of a previously published prospective observational study including 544 PCP patients was done.

Infective endocarditis in patients with heart transplantation.

Background: The incidence of nosocomial and health care-related infective endocarditis (IE) is increasing. Heart transplantation (HT) implies immunosuppression and frequent health care contact. Our aim was to describe the current profile and prognosis of IE in HT recipients.

Rescue therapy with inhaled nitric oxide and almitrine in COVID-19 patients with severe acute respiratory distress syndrome.

Background: In COVID-19 patients with severe acute respiratory distress syndrome (ARDS), the relatively preserved respiratory system compliance despite severe hypoxemia, with specific pulmonary vascular dysfunction, suggests a possible hemodynamic mechanism for VA/Q mismatch, as hypoxic vasoconstriction alteration. This study aimed to evaluate the capacity of inhaled nitric oxide (iNO)-almitrine combination to restore oxygenation in severe COVID-19 ARDS (C-ARDS) patients.

Methods: We conducted a monocentric preliminary pilot study in intubated patients with severe C-ARDS.

2010 French SPILF-AFSSAPS guiding criteria for Streptococcuspneumoniae acute community-acquired pneumonia: Evaluation in patients of the PACSCAN-ESCAPED cohort.

Objective: To assess the proportion of patients meeting the 2010 SPILF-AFSSAPS guiding criteria for Streptococcuspneumoniae in patients consulting at the emergency departments of four French university hospitals for acute community-acquired pneumonia (CAP) suspicion.

Patients And Methods: The PACSCAN study prospectively included 319 patients. Medical history, clinical, biological, and radiological presentations were collected.

Clinical Evaluation of Diode (980 nm) Laser-Assisted Nonsurgical Periodontal Pocket Therapy: A Randomized Comparative Clinical Trial and Bacteriological Study.

Mechanical debridement is the gold standard in the periodontitis therapy. However, it is suggested that adjunctive use of lasers can result in a more effective treatment outcome. Evaluate the efficiency of diode laser-assisted nonsurgical therapy of periodontitis as adjunctive to scaling and root planing (SRP).

Amyloid-β Interactions with Lipid Rafts in Biomimetic Systems: A Review of Laboratory Methods.

Biomimetic lipid bilayer systems are a useful tool for modeling specific properties of cellular membranes in order to answer key questions about their structure and functions. This approach has prompted scientists from all over the world to create more and more sophisticated model systems in order to decipher the complex lateral and transverse organization of cellular plasma membranes. Among a variety of existing biomembrane domains, lipid rafts are defined as small, dynamic, and ordered assemblies of lipids and proteins, enriched in cholesterol and sphingolipids.