Hematologic and molecular responses to ropeginterferon alfa-2b therapy of polycythemia vera: 48-week results from a prospective study.

To prevent thrombosis in patients with polycythemia vera (PV), achieving a complete hematologic response (CHR) is highly recommended in practice. In addition, a reduced JAK2 V617F mutation burden is expected to have a disease-modifying effect, and its molecular response (MR) is currently of significant interest. This study aimed to assess the association between CHR and MR in patients with PV following treatment with ropeginterferon alfa-2b.

Moldable and Particulate Bone Material in Alveolar Ridge Preservation: A Multicenter Randomized Controlled Trial.

Introduction: This study aimed to determine possible histological and radiological differences in alveolar ridge preservation (ARP), using moldable bone versus particulate bone.

Methods: After tooth extraction, 39 patients (40 teeth) were randomized (1:1) to receive ARP using moldable bone materials (SBX group) or particulate bone materials (PBX group). An absorbable collagen membrane was placed over the graft material and the surgical site was sutured.

SLC5A3 depletion promotes apoptosis by inducing mitochondrial dysfunction and mitophagy in gemcitabine-resistant pancreatic cancer cells.

Pancreatic ductal adenocarcinoma (PDAC) is a highly aggressive cancer with poor prognosis, largely due to the rapid development of chemoresistance in patients. Mitochondrial dynamics play a crucial role in cancer cell survival. Currently, the specific mechanisms underlying gemcitabine resistance in PDAC remain unknown.

The association between gestation at birth and maternal sensitivity: An individual participant data (IPD) meta-analysis.

Background And Aim: Studies have documented differences in dyadic sensitivity between mothers of preterm (<37 weeks' gestation) and term born children, but findings are inconsistent and studies often include small and heterogeneous samples. It is not known to what extent variations in maternal sensitivity are associated with preterm birth across the full spectrum of gestational age.

Objective: To perform a systematic review and individual participant data (IPD) meta-analysis assessing variations in observed dyadic maternal sensitivity according to child gestational age at birth, while adjusting for known confounders correlated with maternal sensitivity.

Longitudinal analysis of retinal and choriocapillaris in patients with multiple sclerosis: a 3-year study.

Objectives: This study investigated the longitudinal progression of retinal structure and microvasculature over 3 years in patients with relapsing-remitting multiple sclerosis (RRMS) using optical coherence tomography (OCT) and OCT angiography (OCTA). It also explored the correlation between these changes and the Expanded Disability Status Scale (EDSS) scores.

Methods: In this prospective, longitudinal study, we enrolled 66 patients with RRMS without history of optic neuritis and 124 healthy controls.