Abstract:
:Current treatments of non-small-cell lung cancer (NSCLC) are inadequate and new therapies are being developed that target specific cellular signaling proteins associated with tumor growth. One potential target is protein kinase C (PKC)-alpha, a signaling molecule with an important role in cell regulation and proliferation. The present study examines the expression levels of PKC-alpha in NSCLC to better understand the distribution of PKC-alpha in NSCLC. We analyzed tumor specimens from an independent tumor tissue bank to determine PKC-alpha protein and messenger RNA gene expression in NSCLC. In addition, we used publicly available gene expression array data to further understand PKC-a-associated gene expression profiles in NSCLC. We found that PKC-alpha is highly expressed in < or = 20% of patients with NSCLC. We also found that PKC-alpha was preferentially expressed in adenocarcinoma compared with squamous cell carcinoma of the lung.
journal_name
Clin Lung Cancerjournal_title
Clinical lung cancerauthors
Lahn M,Su C,Li S,Chedid M,Hanna KR,Graff JR,Sandusky GE,Ma D,Niyikiza C,Sundell KL,John WJ,Giordano TJ,Beer DG,Paterson BM,Su EW,Bumol TFdoi
10.3816/clc.2004.n.032keywords:
subject
Has Abstractpub_date
2004-11-01 00:00:00pages
184-9issue
3eissn
1525-7304issn
1938-0690pii
S1525-7304(11)70218-2journal_volume
6pub_type
杂志文章abstract::Two cases of complications secondary to the use of microwave ablation (MWA) in non-small-cell lung cancer (NSCLC) are discussed herein. The first case involves a 62-year-old man with stage IB NSCLC who declined surgery and pursued MWA. Within 7 months, he had residual disease at the MWA treatment site, and surgery was...
journal_title:Clinical lung cancer
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journal_title:Clinical lung cancer
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pub_type: 杂志文章,评审
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pub_type: 临床试验,杂志文章,多中心研究
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pub_type: 临床试验,杂志文章,随机对照试验
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