[The cloning of human augmentor of liver regeneration-interacting proteins].

Aim: To screen human augmentor of liver regeneration(hALR)-interacting proteins and to explore the mechanisms of hALR in liver regeneration.

Methods: The open reading frame of hALR was used to construct the "bait" plasmid and the genes encoding hALR-interacting proteins were screened from the human liver cDNA library that was pretransformed into yeast Y187 by yeast two-hybrid system. Bioinformatic analysis of the sequences of the positive clones were performed.

[Infectious distribution and resistant of Neisseria gonorrhoeae, Mycoplasma, and Chlamydia trachomatis in the chronic prostatitis].

Objective: To investigate the infectious distribution and resistant of Neisseria gonorrhoeae, Mycoplasma, and Chlamydia trachomatis in the chronic prostatitis.

Methods: The identification and susceptibility of Neisseria gonorrhoeaes and Mycoplasmas were detected by a cultural method. The nitrocefin test was used to detect the beta-lactamase in Neisseria gonorrhoeae strains.

[Extended-spectrum beta-lactamase detection in Enterobacteriaceae and antibiotic susceptibility analysis].

Objective: To detect the extended-spectrum beta-lactamases (ESBLs) in family Enterobacteriaceae and analyze the antibiotic susceptibility of those ESBLs-producing strains.

Methods: ESBLs were determined by the double-disk confirmatory test and 8 antibiotic susceptibilities were tested with the disk disffusion method in those strains producing ESBLs.

Results: Forty-seven ESBLs-producing strains comprised of 25 of E.