[Expression of autophagy-related genes Beclin1 and MAPLC3 in non-small cell lung cancer].

Background & Objective: Some studies have indicated that the down-regulation of autophagy-related genes might result in tumorigenesis. This study was to investigate the expression and significance of autophagy-related genes Beclin1 and microtubule-associated protein 1 light chain 3 (MAPLC3) in human non-small cell lung cancer (NSCLC).

Methods: The expression of Beclin1 and MAPLC3 in tumor tissues, adjacent non-cancerous tissues, and normal tissues from 72 specimens of NSCLC were detected by immunofluorescence staining, Western blot, and reverse transcription-polymerase chain reaction (RT-PCR).

[Clinical research of the implantation of phakic anterior chamber intraocular lens for high myopia].

Objective: To investigate the efficacy and safety of the implantation of phakic anterior chamber intraocular lens (IOL) for high myopia.

Methods: A consecutive group of 73 eyes in 41 patients with -7.00 to -30.

[Selection of IOL power formula for patients with cataract and high myopia].

Objective: To compare the accuracy of two IOL power formulas (SRK-T and SRK-II) in order to improve the accuracy of predicative IOL powers for patients with cataract and high myopia.

Methods: (1) Patient's axial lengths of the eye, K-readings and A-constants were input to the SRK-T and SRK-II formulas. The differences in predicative refraction between the two formulas were compared.