Fig. 1

Heat map of expression of serine/glycine metabolism-related proteins in thyroid cancer (a) and papillary thyroid cancer (b). Red, positive; green, negative, PTC papillary thyroid carcinoma; FC follicular carcinoma; MC medullary carcinoma; PDC poorly differentiated carcinoma; AC anaplastic carcinoma; PHGDH phosphoglycerate dehydrogenase; PSAT phosphoserine aminotransferase; PSPH phosphoserine phosphatase; SHMT serine hydromethyl transferase; GLDC glycine decarboxylase; S stroma