Toxicology. 2006 Nov 10;228(1):1-15. Epub 2006 Aug 12.

Curcumin down regulates smokeless tobacco-induced NF-kappaB activation and COX-2 expression in human oral premalignant and cancer cells.

Sharma C, Kaur J, Shishodia S, Aggarwal BB, Ralhan R.

Source

Department of Biochemistry, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India.

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Fig. 2 has duplicated panels (Cur+STE AMOS vs. Cur + TNF AMOS)

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Fig. 7. pixelated, but evidence of splicing

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