glucose

1
glucose pyruvate ATP ATP NAD NADH NAD NA PARP1 H + H + I II III IV ADP ATP NAD ADP NADH The role of PARP-1 in DNA-damage induced cell death (click here) Genotoxic stress PARP1 NMN ATP NMNAT glucose ATP NADH NAD NA PARP1 H + H + I II III IV ADP ATP NAD ADP NADH PARP1 NMN ATP NMNAT ATP NAD glucose ATP NADH NAD NA PARP1 H + H + I II III IV ADP ATP NAD ADP NADH PARP1 NMN ATP NMNAT ATP NAD CELL NECROSIS

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glucose. glucose. ATP. ATP. NMN. NMN. NMN. I. I. I. ADP. ADP. NMNAT. NMNAT. NADH. NADH. NAD. NAD. II. II. II. III. III. III. ATP. ATP. ATP. NA. NA. IV. IV. IV. H +. NAD. NAD. ATP. ATP. ADP. PARP1. PARP1. PARP1. PARP1. PARP1. PARP1. ATP. H +. NADH. - PowerPoint PPT Presentation

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Page 1: glucose

glucose

pyruvate

ATP

ATPNADNADH

NAD

NA

PARP1

H+

H+

III

IIIIV

ADP ATPNAD

ADP

NADH

The role of PARP-1 in DNA-damage induced cell death(click here)

Genotoxic stress

PARP1

NMN

ATP

NMNAT

glucose

ATP

NADH

NAD

NA

PARP1

H+

H+

III

IIIIV

ADP ATP

NAD

ADP

NADH

PARP1

NMN

ATP

NMNAT

ATP

NAD

glucose

ATP

NADH

NAD

NA

PARP1

H+

H+

III

IIIIV

ADP ATP

NAD

ADP

NADH

PARP1

NMN

ATP

NMNAT

ATP

NAD

CELL NECROSIS