Abstract
Cloning of CCK-B/gastrin receptor cDNAs showed that they possess the feature of serpentine G protein coupled receptors. In this study, the receptor mRNA was detected selectively in all SCLCs (10 cases) with a RT-PCR assay. By contrast, it was detectable in only one of thirteen squamous cell carcinomas or twenty-one adenocarcinomas of lung. Thus, CCK-B/gastrin receptor has been demonstrated to provide a novel molecular marker for the diagnosis of small cell lung cancer (SCLC) by using biopsy specimens.
| Original language | English |
|---|---|
| Pages (from-to) | 507-512 |
| Number of pages | 6 |
| Journal | Nippon rinsho. Japanese journal of clinical medicine |
| Volume | 54 |
| Issue number | 2 |
| State | Published - Feb 1996 |
| Externally published | Yes |