1279
Here , using sarcomas we show that human - derived complex karyotype solid tumors : ( 1 ) can be reprogrammed into a pluripotent - like state as defined by all in vitro criteria used to define pluripotent stem cells generated from somatic cells ; ( 2 ) can be terminally differentiated into mature connective tissue and red blood cells ; and ( 3 ) terminal differentiation is accompanied with loss of both proliferation and tumorigenicity .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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