PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2458343-2 1988 We now report that the formation of 5-phosphoribosyl 1-pyrophosphate (PP-Rib-P) was markedly stimulated by pyrroline 5-carboxylate in intact red cells. delta-1-pyrroline-5-carboxylate 107-130 phosphoribosyl pyrophosphate synthetase 1 Homo sapiens 70-78 2458343-4 1988 We found that pyrroline 5-carboxylate increased glucose metabolism through the oxidative arm of the pentose shunt, ribose 5-phosphate formation, and PP-Rib-P production and subsequently augmented purine nucleotide production through the salvage pathway in erythrocytes. delta-1-pyrroline-5-carboxylate 14-37 phosphoribosyl pyrophosphate synthetase 1 Homo sapiens 149-157