TY - JOUR
T1 - Gene replacement strategies for lung cancer
AU - Roth, Jack A.
PY - 1998
Y1 - 1998
N2 - Considerable evidence has accumulated that cancer has a genetic origin based on the development of somatic mutations in families of genes responsible for critical functions of cellular DNA repair, growth control, and division. Restoration of the function of a single pivotal gene product appears sufficient to mediate antitumor effects that are potentially clinically significant. For example, restoration of wild-type p53 function in the cancer cell by gene transfer is sufficient to cause either cell-cycle arrest or apoptosis. This effect is not restricted to p53 but has been observed for oncogenes and other tumor suppressor genes as well. Genes can be delivered with sufficient efficiency by direct intratumoral injection to mediate tumor regression as shown in preclinical studies and phase I clinical trials in non-small cell lung cancer. Although clinical trials of gene replacement are in the earliest stages, this treatment offers a unique mechanism of action with a potentially high therapeutic index.
AB - Considerable evidence has accumulated that cancer has a genetic origin based on the development of somatic mutations in families of genes responsible for critical functions of cellular DNA repair, growth control, and division. Restoration of the function of a single pivotal gene product appears sufficient to mediate antitumor effects that are potentially clinically significant. For example, restoration of wild-type p53 function in the cancer cell by gene transfer is sufficient to cause either cell-cycle arrest or apoptosis. This effect is not restricted to p53 but has been observed for oncogenes and other tumor suppressor genes as well. Genes can be delivered with sufficient efficiency by direct intratumoral injection to mediate tumor regression as shown in preclinical studies and phase I clinical trials in non-small cell lung cancer. Although clinical trials of gene replacement are in the earliest stages, this treatment offers a unique mechanism of action with a potentially high therapeutic index.
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U2 - 10.1097/00001622-199803000-00008
DO - 10.1097/00001622-199803000-00008
M3 - Short survey
C2 - 9555535
AN - SCOPUS:0031885665
SN - 1040-8746
VL - 10
SP - 127
EP - 132
JO - Current opinion in oncology
JF - Current opinion in oncology
IS - 2
ER -