PubMed:2139896 JSONTXT

{"project":"PubmedHPO","denotations":[{"id":"T1","span":{"begin":113,"end":129},"obj":"HP_0002721"}],"text":"Human immunodeficiency virus vpr product is a virion-associated regulatory protein.\nThe vpr product of the human immunodeficiency virus type 1 (HIV-1) acts in trans to accelerate virus replication and cytopathic effect in T cells. Here it is shown that the HIV-1 viral particle contains multiple copies of the vpr protein. The vpr product is the first regulatory protein of HIV-1 to be found in the virus particle. This observation raises the possibility that vpr acts to facilitate the early steps of infection before de novo viral protein synthesis occurs."}

{"project":"jnlpba-st-training","denotations":[{"id":"T1","span":{"begin":46,"end":82},"obj":"protein"},{"id":"T2","span":{"begin":88,"end":99},"obj":"protein"},{"id":"T3","span":{"begin":222,"end":229},"obj":"cell_type"},{"id":"T4","span":{"begin":310,"end":321},"obj":"protein"},{"id":"T5","span":{"begin":327,"end":338},"obj":"protein"},{"id":"T6","span":{"begin":460,"end":463},"obj":"DNA"}],"text":"Human immunodeficiency virus vpr product is a virion-associated regulatory protein.\nThe vpr product of the human immunodeficiency virus type 1 (HIV-1) acts in trans to accelerate virus replication and cytopathic effect in T cells. Here it is shown that the HIV-1 viral particle contains multiple copies of the vpr protein. The vpr product is the first regulatory protein of HIV-1 to be found in the virus particle. This observation raises the possibility that vpr acts to facilitate the early steps of infection before de novo viral protein synthesis occurs."}

{"project":"pubmed-sentences-benchmark","denotations":[{"id":"S1","span":{"begin":0,"end":83},"obj":"Sentence"},{"id":"S2","span":{"begin":84,"end":230},"obj":"Sentence"},{"id":"S3","span":{"begin":231,"end":322},"obj":"Sentence"},{"id":"S4","span":{"begin":323,"end":414},"obj":"Sentence"},{"id":"S5","span":{"begin":415,"end":558},"obj":"Sentence"}],"text":"Human immunodeficiency virus vpr product is a virion-associated regulatory protein.\nThe vpr product of the human immunodeficiency virus type 1 (HIV-1) acts in trans to accelerate virus replication and cytopathic effect in T cells. Here it is shown that the HIV-1 viral particle contains multiple copies of the vpr protein. The vpr product is the first regulatory protein of HIV-1 to be found in the virus particle. This observation raises the possibility that vpr acts to facilitate the early steps of infection before de novo viral protein synthesis occurs."}

{"project":"genia-medco-coref","denotations":[{"id":"C1","span":{"begin":0,"end":40},"obj":"NP"},{"id":"C2","span":{"begin":84,"end":150},"obj":"NP"},{"id":"C3","span":{"begin":253,"end":277},"obj":"NP"},{"id":"C4","span":{"begin":306,"end":321},"obj":"NP"},{"id":"C5","span":{"begin":323,"end":338},"obj":"NP"},{"id":"C6","span":{"begin":342,"end":379},"obj":"NP"},{"id":"C7","span":{"begin":395,"end":413},"obj":"NP"},{"id":"C8","span":{"begin":439,"end":454},"obj":"NP"},{"id":"C9","span":{"begin":455,"end":459},"obj":"NP"},{"id":"C10","span":{"begin":460,"end":463},"obj":"NP"}],"relations":[{"id":"R1","pred":"coref-ident","subj":"C2","obj":"C1"},{"id":"R2","pred":"coref-ident","subj":"C5","obj":"C4"},{"id":"R3","pred":"coref-ident","subj":"C6","obj":"C2"},{"id":"R4","pred":"coref-ident","subj":"C7","obj":"C3"},{"id":"R5","pred":"coref-relat","subj":"C9","obj":"C8"},{"id":"R6","pred":"coref-ident","subj":"C10","obj":"C4"}],"text":"Human immunodeficiency virus vpr product is a virion-associated regulatory protein.\nThe vpr product of the human immunodeficiency virus type 1 (HIV-1) acts in trans to accelerate virus replication and cytopathic effect in T cells. Here it is shown that the HIV-1 viral particle contains multiple copies of the vpr protein. The vpr product is the first regulatory protein of HIV-1 to be found in the virus particle. This observation raises the possibility that vpr acts to facilitate the early steps of infection before de novo viral protein synthesis occurs."}

{"project":"GENIAcorpus","denotations":[{"id":"T1","span":{"begin":0,"end":28},"obj":"virus"},{"id":"T2","span":{"begin":46,"end":82},"obj":"protein_family_or_group"},{"id":"T3","span":{"begin":88,"end":99},"obj":"protein_family_or_group"},{"id":"T4","span":{"begin":107,"end":135},"obj":"virus"},{"id":"T5","span":{"begin":144,"end":149},"obj":"virus"},{"id":"T6","span":{"begin":179,"end":196},"obj":"other_name"},{"id":"T7","span":{"begin":201,"end":218},"obj":"other_name"},{"id":"T8","span":{"begin":222,"end":229},"obj":"cell_type"},{"id":"T9","span":{"begin":257,"end":262},"obj":"virus"},{"id":"T10","span":{"begin":310,"end":321},"obj":"protein_molecule"},{"id":"T11","span":{"begin":327,"end":338},"obj":"protein_family_or_group"},{"id":"T12","span":{"begin":374,"end":379},"obj":"virus"},{"id":"T13","span":{"begin":399,"end":413},"obj":"virus"},{"id":"T14","span":{"begin":460,"end":463},"obj":"DNA_domain_or_region"},{"id":"T15","span":{"begin":502,"end":511},"obj":"other_name"},{"id":"T16","span":{"begin":519,"end":550},"obj":"other_name"}],"text":"Human immunodeficiency virus vpr product is a virion-associated regulatory protein.\nThe vpr product of the human immunodeficiency virus type 1 (HIV-1) acts in trans to accelerate virus replication and cytopathic effect in T cells. Here it is shown that the HIV-1 viral particle contains multiple copies of the vpr protein. The vpr product is the first regulatory protein of HIV-1 to be found in the virus particle. This observation raises the possibility that vpr acts to facilitate the early steps of infection before de novo viral protein synthesis occurs."}