PMID- 21315019 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20121002 LR - 20110214 IS - 1009-3419 (Print) IS - 1009-3419 (Linking) VI - 5 IP - 1 DP - 2002 Feb 20 TI - [Molecular cloning of genes differentially expressed in human lung squamous cell carcinoma using suppression subtractive hybridization]. PG - 10-3 LID - 10.3779/j.issn.1009-3419.2002.01.03 [doi] AB - BACKGROUND: To clone and identify genes differentially expressed in human lung squamous cell carcinoma (LSCC). METHODS: A subtracted cDNA library of human LSCC was constructed by suppression subtracted hybridization (SSH) method. After screening, the subtracted library clones representing mRNAs that were truly differentially expressed in LSCC but not in its adjacent non cancerous tissues were selected to identify by RT-PCR and DNA sequencing were performed. Nucleic acid homology searches were performed using the BLAST program. RESULTS: By this technique, 10 differentially expressed gene cDNA fragments of LSSC were obtained. Two were novel and eight were already known genes. CONCLUSIONS: SSH is a useful technique with high sensitivity for the detection of differential genes expression in LSCC and an effective method to clone novel genes. FAU - Shen, Chenyang AU - Shen C AD - Department of Thoracic Surgery, The People's Hospital, Peking University, Beijing 100044, P.R.China. FAU - Liu, Jun AU - Liu J FAU - Wang, Danlei AU - Wang D FAU - Zhao, Hui AU - Zhao H FAU - Jiang, Guanchao AU - Jiang G FAU - Wang, Jun AU - Wang J FAU - Zhang, Guoliang AU - Zhang G LA - chi PT - English Abstract PT - Journal Article PL - China TA - Zhongguo Fei Ai Za Zhi JT - Zhongguo fei ai za zhi = Chinese journal of lung cancer JID - 101126433 EDAT- 2002/02/20 00:00 MHDA- 2002/02/20 00:01 CRDT- 2011/02/15 06:00 PHST- 2011/02/15 06:00 [entrez] PHST- 2002/02/20 00:00 [pubmed] PHST- 2002/02/20 00:01 [medline] AID - 10.3779/j.issn.1009-3419.2002.01.03 [doi] PST - ppublish SO - Zhongguo Fei Ai Za Zhi. 2002 Feb 20;5(1):10-3. doi: 10.3779/j.issn.1009-3419.2002.01.03.