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Fig. 1 | Cancer Cell International

Fig. 1

From: RETRACTED ARTICLE: Long noncoding RNA ANRIL is activated by hypoxia-inducible factor-1α and promotes osteosarcoma cell invasion and suppresses cell apoptosis upon hypoxia

Fig. 1

Hypoxia upregulates ANRIL expression in osteosarcoma cells. a Expression level of ANRIL by qRT-PCR in 15 osteosarcoma tissues and paired non-tumor tissues. GAPDH was used as a loading control. b ANRIL expression under both normoxic and hypoxic conditions were analyzed by real-time PCR. c ANRIL promoter activity under both normoxic and hypoxic conditions were analyzed by luciferase assay (**, P < 0.01, n = 3). β-actin was used as the internal control (**, P < 0.01, n = 3)

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Cancer Cell International

ISSN: 1475-2867

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