一氧化氮(ＮＯ)作为一种生物信使,在许多方面有重要作用,但在乙肝中的作用报道还少,本文对147例乙肝患者血清ＮＯ-2/ＮＯ-3、ＩＬ6和ＡＬＴ水平进行检测,并对三者之间的关系进行了分析。1　材料和方法11　对象　乙型肝炎(以下简称乙肝)患者147例,年龄25～52岁,血清中,ＨＢｓＡ Nitric oxide (NO), as a bio-messenger, plays an important role in many aspects, but its role in hepatitis B has not been reported yet. In this study, serum NO-2 / NO-3, IL6 and ALT levels were measured in 147 patients with hepatitis B , And the relationship between the three were analyzed. 1 Materials and Methods 11 Subject Hepatitis B (hereinafter referred to as hepatitis B) in 147 patients, aged 25 to 52 years, serum HBsA