PMID- 30315323 OWN - NLM STAT- MEDLINE DCOM- 20190516 LR - 20200225 IS - 1432-0991 (Electronic) IS - 0343-8651 (Linking) VI - 76 IP - 1 DP - 2019 Jan TI - cAMP Receptor Protein of Salmonella enterica Serovar Typhimurium Modulate Glycolysis in Macrophages to Induce Cell Apoptosis. PG - 1-6 LID - 10.1007/s00284-018-1574-1 [doi] AB - We studied the role of glycolysis in the mechanism of cAMP receptor protein-induced macrophage cell death of Salmonella enterica serovar Typhimurium (S. Typhimurium). Cell apoptosis, caspase-3, -8, -9 enzyme activity, and pyruvic acid, lactic acid, ATP, and hexokinase (HK) contents were determined after infection of macrophages with S. Typhimurium SL1344 wild-type and a cAMP receptor protein mutant strain. While cell apoptosis, caspase-3, -8, -9 enzyme activity, lactic acid, hexokinase, and ATP levels significantly changed by infection with crp mutants compared to the wild-type strain (P < 0.05). Our data suggest that the cAMP receptor protein of S. Typhimurium can modulate macrophage death by effecting glycolysis levels. This finding may help to elucidate the mechanisms of S. Typhimurium pathogenesis. FAU - Ding, Ke AU - Ding K AD - The Key Lab of Animal Disease and Public Healthy, Henan University of Science and Technology, Luoyang, China. AD - Luoyang Key Laboratory of Live Carrier Biomaterial and Animal Disease Prevention and Control, Luoyang, China. FAU - Zhang, Chunjie AU - Zhang C AD - The Key Lab of Animal Disease and Public Healthy, Henan University of Science and Technology, Luoyang, China. cjzhang@sina.com. AD - Luoyang Key Laboratory of Live Carrier Biomaterial and Animal Disease Prevention and Control, Luoyang, China. cjzhang@sina.com. FAU - Li, Jing AU - Li J AD - The Key Lab of Animal Disease and Public Healthy, Henan University of Science and Technology, Luoyang, China. AD - Luoyang Key Laboratory of Live Carrier Biomaterial and Animal Disease Prevention and Control, Luoyang, China. FAU - Chen, Songbiao AU - Chen S AD - The Key Lab of Animal Disease and Public Healthy, Henan University of Science and Technology, Luoyang, China. AD - Luoyang Key Laboratory of Live Carrier Biomaterial and Animal Disease Prevention and Control, Luoyang, China. FAU - Liao, Chengshui AU - Liao C AD - The Key Lab of Animal Disease and Public Healthy, Henan University of Science and Technology, Luoyang, China. AD - Luoyang Key Laboratory of Live Carrier Biomaterial and Animal Disease Prevention and Control, Luoyang, China. FAU - Cheng, Xiangchao AU - Cheng X AD - The Key Lab of Animal Disease and Public Healthy, Henan University of Science and Technology, Luoyang, China. AD - Luoyang Key Laboratory of Live Carrier Biomaterial and Animal Disease Prevention and Control, Luoyang, China. FAU - Yu, Chuang AU - Yu C AD - The Key Lab of Animal Disease and Public Healthy, Henan University of Science and Technology, Luoyang, China. AD - Luoyang Key Laboratory of Live Carrier Biomaterial and Animal Disease Prevention and Control, Luoyang, China. FAU - Yu, Zuhua AU - Yu Z AD - The Key Lab of Animal Disease and Public Healthy, Henan University of Science and Technology, Luoyang, China. AD - Luoyang Key Laboratory of Live Carrier Biomaterial and Animal Disease Prevention and Control, Luoyang, China. FAU - Jia, Yanyan AU - Jia Y AD - The Key Lab of Animal Disease and Public Healthy, Henan University of Science and Technology, Luoyang, China. AD - Luoyang Key Laboratory of Live Carrier Biomaterial and Animal Disease Prevention and Control, Luoyang, China. LA - eng PT - Journal Article DEP - 20181012 PL - United States TA - Curr Microbiol JT - Current microbiology JID - 7808448 RN - 0 (Cyclic AMP Receptor Protein) RN - 33X04XA5AT (Lactic Acid) RN - 8558G7RUTR (Pyruvic Acid) RN - 8L70Q75FXE (Adenosine Triphosphate) RN - EC 2.7.1.1 (Hexokinase) RN - EC 3.4.22.- (Caspase 3) RN - EC 3.4.22.- (Caspase 8) RN - EC 3.4.22.- (Caspase 9) SB - IM MH - Adenosine Triphosphate/analysis MH - Animals MH - Apoptosis/*physiology MH - Caspase 3/metabolism MH - Caspase 8/metabolism MH - Caspase 9/metabolism MH - Cell Line MH - Cyclic AMP Receptor Protein/*genetics/*metabolism MH - Glycolysis/*physiology MH - Hexokinase/analysis MH - Lactic Acid/analysis MH - Macrophages/*metabolism MH - Mice MH - Pyruvic Acid/analysis MH - RAW 264.7 Cells MH - Salmonella typhimurium/genetics/*metabolism/pathogenicity EDAT- 2018/10/14 06:00 MHDA- 2019/05/17 06:00 CRDT- 2018/10/14 06:00 PHST- 2018/08/14 00:00 [received] PHST- 2018/09/18 00:00 [accepted] PHST- 2018/10/14 06:00 [pubmed] PHST- 2019/05/17 06:00 [medline] PHST- 2018/10/14 06:00 [entrez] AID - 10.1007/s00284-018-1574-1 [pii] AID - 10.1007/s00284-018-1574-1 [doi] PST - ppublish SO - Curr Microbiol. 2019 Jan;76(1):1-6. doi: 10.1007/s00284-018-1574-1. Epub 2018 Oct 12.