Objective To summarize the clinical experiences of mini-incision urological surgery.Methods The clinical data of 43 patients who received mini-incision surgery were reviewed retrospectively.The subjects included 5 adrenal tumor excisions,9 nephrectomy,13 unroofing of solitary renal cyst,4 pyeloplasty.12 pyelolithotomy and ureterolithotomy.Results All surgical procedures were successful in the 43 cases.The length of the incision ranged from 3 to 8 cm.The average operation time was 80 minutes and average blood loss was 100 ml. No patients needed blood transfusion during the operation.No serious complications such as the surrounding organ damage happened.The postoperative hospitalization was 5-7 d. Conclusion Mini-incision approach for urological operation has the advantages of minimal invasion,safety,rapid recovery and no requirement for special equipments.Its easy to be popularized in the primary hospital.

Apolipoprotein B mRNA-editing enzyme catalytic polypeptide-like 3G (APOBEC3G) cDNA was amplified from total RNA prepared from nonpermissive H9 cells by RT-PCR. APOBEC3G cDNA is 1155nt long, encoding 384 amino acids. The APOBEC3G gene was then cloned into the eukaryotic expression vector pEGFP-C3. The generated pEGFP-3G construct was then transfected into CD4+ HeLa cell to determine the expression and the subcellular localization of GFP-APOBEC3G fusion protein. Under CLSM the localization of the expressed GFP-APOBEC3G in the cytoplasm of CD4+ HeLa cells was observed.
APOBEC-3G Deaminase ; Cell Line ; Cytidine Deaminase ; Cytoplasm ; metabolism ; DNA, Complementary ; genetics ; isolation & purification ; metabolism ; Green Fluorescent Proteins ; genetics ; metabolism ; HeLa Cells ; Humans ; Microscopy, Confocal ; methods ; Nucleoside Deaminases ; genetics ; metabolism ; Recombinant Fusion Proteins ; genetics ; metabolism ; Repressor Proteins ; genetics ; metabolism ; Reverse Transcriptase Polymerase Chain Reaction