NewslettersCancer Stem Cell News Methionine Secreted by Tumor-Associated Pericytes Supports Cancer Stem Cells in Clear Cell Renal Carcinoma By Noshin Noorjahan - February 21, 2024 0 Scientists identified a subset of vascular pericytes that promoted tumorigenesis and tyrosine kinase inhibitors resistance by functioning as the primary methionine source for CSCs in clear cell renal cell carcinoma. [Cell Metabolism] AbstractGraphical Abstract