Plasma neuronal specific enolase: a potential stage diagnostic marker in human African trypanosomiasis.

ABSTRACT:

Background

This study was carried out to determine the potential of neuronal specific enolase (NSE) as a stage diagnostic marker in human African trypanosomiasis.

Methods

Plasma and cerebrospinal fluid were obtained from a cohort of Trypanosoma brucei rhodesiense-infected patients and non-infected controls. Neuronal specific enolase concentrations were measured by ELISA and analysed in relation to diagnosis and disease-stage data.

Results

Plasma NSE concentration was significantly increased in late-stage patients (median 21 ng/ml), compared to the control (median 11 ng/ml), but not in early-stage patients (median 5.3 ng/ml). Cerebrospinal fluid NSE concentration did not vary between stages.

Conclusion

Plasma NSE is a potential stage diagnostic in this cohort an

SUBMITTER: Sternberg JM 

PROVIDER: S-EPMC4342681 | biostudies-literature | 2014 Jul

REPOSITORIES: biostudies-literature