Publications by authors named "C C Pedreira"
Weight loss is associated with reductions in resting energy expenditure (REE), which are impacted by changes in body composition following sleeve gastrectomy (SG). Current data regarding changes in measured REE (mREE) and metabolic adaptation in adolescents after SG are limited. We evaluated changes in mREE, metabolic adaptation, and body composition in youths after SG vs.
View Article and Find Full Text PDFIntroduction: The purpose of this study was to evaluate the impact of disease activity and gonadal status on bone mineral density (BMD) and turnover markers (BTMs) in individuals with acromegaly.
Materials And Methods: Subjects underwent laboratory tests for PTH, 25-hydroxyvitamin D, calcium, phosphorus, osteocalcin (OC) and C-telopeptide (CTX-1) and bone densitometry at the lumbar spine (LS), femoral neck (FN) and total hip (TH).
Results: Sixty participants (48.
Background: Pancreatic steatosis has been associated with obesity and the metabolic syndrome. Studies in adults have demonstrated improvement in pancreatic steatosis following sleeve gastrectomy (SG) with concomitant improvement in glucose homeostasis.
Objectives: To examine changes in pancreatic steatosis in youth with severe obesity 24 months following SG.
Studying gene regulatory networks associated with cancer provides valuable insights for therapeutic purposes, given that cancer is fundamentally a genetic disease. However, as the number of genes in the system increases, the complexity arising from the interconnections between network components grows exponentially. In this study, using Boolean logic to adjust the existing relationships between network components has facilitated simplifying the modeling process, enabling the generation of attractors that represent cell phenotypes based on breast cancer RNA-seq data.
View Article and Find Full Text PDFArticle Synopsis
- Systemic mastocytosis (SM) is a complex disease marked by an increase in abnormal mast cells that can affect the immune system and tumor environment.
- Researchers analyzed blood samples from 115 SM patients and 83 healthy individuals to assess the distribution of various immune cells and their relationship with disease characteristics.
- Findings indicated that SM patients had reduced levels of specific immune cell types compared to healthy controls, with these variations depending on the subtype of SM and certain genetic factors linked to the disease.