Vagal nerve stimulation has emerged as a promising modality for treating a wide range of chronic conditions, including metabolic disorders. However, the cellular and molecular pathways driving these clinical benefits remain largely obscure. Here, we demonstrate that fibroblast growth factor 3 (Fgf3) mRNA is upregulated in the mouse vagal ganglia under acute metabolic stress.
View Article and Find Full Text PDFSensory neurons in the dorsal root ganglia (DRG) convey somatosensory and metabolic cues to the central nervous system and release substances from stimulated terminal endings in peripheral organs. Sex-biased variations driven by the sex chromosome complement (XX and XY) have been implicated in the sensory-islet crosstalk. However, the molecular underpinnings of these male-female differences are not known.
View Article and Find Full Text PDFThe aberrant processing of biomolecules by cancer cells may give rise to autoimmune phenomena. The metastasis gene osteopontin is alternatively spliced only in transformed cells, and the variants promote tumor progression. They may also serve as tumor‑associated antigens, and their neutralization by autoantibodies could favorably affect prognosis.
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