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Fig. 4 | Lipids in Health and Disease

Fig. 4

From: Long term N-acetylcysteine administration rescues liver steatosis via endoplasmic reticulum stress with unfolded protein response in mice

Fig. 4

The extent of TdT-mediated dUTP biotin nick end labeling (TUNEL) staining was determined as an indicator for apoptosis. TUNEL staining showed the highest apoptosis levels in the high fat diet group (HF); the HF + NAC (1–12) group had lower apoptosis levels than the HF and HF + NAC (1–6) groups. a chow diet group; b chow diet and NAC intervention 1–12 month group; c high fat diet group; d high fat diet and NAC intervention 1–12 months group; e high fat diet and NAC intervention 1–6 months group; f quantification (original magnification× 200, n = 6)

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