Publications by authors named "V Salvati"

Article Synopsis
  • A 16-year-old girl with Down syndrome experienced frequent vomiting after meals and significant weight loss, leading to further medical evaluation.
  • Diagnostic tests indicated she had hypertrophic pyloric stenosis (HPS), a condition affecting the stomach’s outlet.
  • After unsuccessful endoscopic treatment, she underwent surgery, significantly improving her symptoms and allowing for normal feeding and weight gain six months later.
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Article Synopsis
  • Cancer stem cells (CSCs) in lung adenocarcinoma (LUAD) show low levels of reactive oxygen species, making them resistant to ferroptosis, a type of iron-dependent cell death.
  • In experiments, LUAD cells in 3D spheroids displayed a switch to a resistant phenotype against the ferroptosis inducer RSL3, while disruption of 3D structure restored their sensitivity to cell death.
  • Molecular analyses indicated that this resistance was linked to increased antioxidant gene expression and iron storage proteins, revealing insights into CSC plasticity and potential mechanisms behind drug resistance in tumors.
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Background: Metastases are the major cause of cancer-related morbidity and mortality. By the time cancer cells detach from their primary site to eventually spread to distant sites, they need to acquire the ability to survive in non-adherent conditions and to proliferate within a new microenvironment in spite of stressing conditions that may severely constrain the metastatic process. In this study, we gained insight into the molecular mechanisms allowing cancer cells to survive and proliferate in an anchorage-independent manner, regardless of both tumor-intrinsic variables and nutrient culture conditions.

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Pseudo-anodontia consists in the clinical, not radiographic, absence of teeth, due to failure in their eruption. It has been reported as part of an extremely rare syndrome, named GAPO syndrome. Pseudo-hypoparathyroidism type 1a (PHPT-1a) is a rare condition, characterized by resistance to the parathyroid hormone (PTH), as well as to many other hormones, and resulting in hypocalcemia, hyperphosphatemia, and elevated PTH.

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Idiopathic pulmonary fibrosis (IPF) is a disease characterized by progressive scarring of the lung that involves the pulmonary interstitium. The disease may rapidly progress, leading to respiratory failure, and the long-term survival is poor. There are no accurate biomarkers available so far.

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