Human chorionic gonadotropin as a target for cancer vaccines (Review)
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Triozzi, PL
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Ohio State Univ, Ctr Comprehens Canc, Arthur G James Canc Hosp & Res Inst, Columbus, OH 43210 USAOhio State Univ, Ctr Comprehens Canc, Arthur G James Canc Hosp & Res Inst, Columbus, OH 43210 USA
Triozzi, PL
[1
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Stevens, VC
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Ohio State Univ, Ctr Comprehens Canc, Arthur G James Canc Hosp & Res Inst, Columbus, OH 43210 USAOhio State Univ, Ctr Comprehens Canc, Arthur G James Canc Hosp & Res Inst, Columbus, OH 43210 USA
Stevens, VC
[1
]
机构:
[1] Ohio State Univ, Ctr Comprehens Canc, Arthur G James Canc Hosp & Res Inst, Columbus, OH 43210 USA
Human chorionic gonadotropin (hCG) is expressed by common cancers and may play a role in cell transformation as well as angiogenic, metastatic, and immune escape phenomena that are central to cancer progression. Clinical trials with a vaccine targeting the carboxy-terminal peptide of beta-hCG have indicated that tolerance to this oncofetal antigen can be broken. Humoral responses that may modulate the biologic activity of tumor-associated hCG as well as cellular responses to hCG have been generated. Studies are in progress to further define the biologic significance of hCG in cancer and to develop a vaccine approach that will best target this expression.