Critical changes in hypothalamic gene networks in response to pancreatic cancer as found by single-cell RNA sequencing
Molecular Metabolism(2022)
摘要
•Single-cell RNA-sequencing reveals hypothalamic response to cancer cachexia.•Tumor-derived factors induce endothelial inflammation in the hypothalamus.•Plin4 is a novel cachexia marker in oligodendrocytes for cancer cachexia.•Novel hunger hormone LCN2 activates food-intake decreasing POMC neurons.•Inflammatory and a moderating microglia in the hypothalamus respond to cancer cachexia.
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关键词
Cachexia models,Pancreatic cancer,Food intake regulation,Endothelial inflammation,scRNA-seq of the central nervous system,Neuroinflammation
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