Publications by authors named "E Belcastro"

SGLT2 inhibitors (SGLT2i) showed pronounced beneficial effects in patients with heart failure but the underlying mechanisms remain unclear. We evaluated the effect of empagliflozin, selective SGLT2i, on hypertension-induced cardiac and vascular dysfunction. Male Wistar rats received diet with or without empagliflozin (30 mg/kg/day).

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Autoimmune diseases are a heterogeneous group of disorders of the immune system. They can cluster in the same individual, revealing various preferential associations for polyendocrine autoimmune syndromes. Clinical observation, together with advances in genetics and the understanding of pathophysiological processes, has further highlighted that autoimmunity can be associated with immunodeficiency; autoimmunity may even be the first primary immunodeficiency manifestation.

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Article Synopsis
  • The C1858T variant of the protein tyrosine phosphatase N22 gene is linked to autoimmune diseases like Type 1 diabetes and autoimmune thyroiditis, causing a mutation that reduces T cell activation.
  • Researchers developed a personalized treatment using liposomes to deliver siRNA that targets this variant allele more effectively when enhanced with a Siglec-10 ligand.
  • The modified lipoplexes (LiposiRNA-Sig10L) showed improved inhibition of the variant mRNA and better restored IL-2 secretion in peripheral blood mononuclear cells (PBMC) from patients with heterozygous Type 1 diabetes compared to standard treatments.
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Purpose: To describe a case of ocular inflammation associated with dabrafenib and trametinib chemotherapy for cutaneous melanoma by using a multimodal image approach.

Materials And Methods: We report on a 51-year-old woman with Vogt-Koyanagi-Harada-like syndrome, which occurred while she was undergoing treatment with dabrafenib and trametinib for cutaneous melanoma. The patient complained of sudden, bilateral vision loss of 2 days' duration.

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Autoimmune endocrine disorders, such as type 1 diabetes (T1D) and thyroiditis, at present are treated with only hormone replacement therapy. This emphasizes the need to identify personalized effective immunotherapeutic strategies targeting T and B lymphocytes. Among the genetic variants associated with several autoimmune disorders, the C1858T polymorphism of the protein tyrosine phosphatase non-receptor type 22 () gene, encoding for Lyp variant R620W, affects the innate and adaptive immunity.

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