{'fraction_non_alphanumeric': 0.03319502074688797, 'fraction_numerical': 0.02133965619442798, 'mean_word_length': 4.761092150170649, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
[Levels of cytokines and heat-shock protein 70 in the seminal plasma of patients with chronic bacterial prostatitis and chronic prostatitis/chronic pelvic pain syndrome].

OBJECTIVE
To assess the diagnostic value and potentially protective capacity of tumor necrosis factor-alpha (TNF-alpha), interleukin 1beta (IL-1beta) and heat-shock protein 70 (HSP70) in chronic bacterial prostatitis (CBP) and chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS).


METHODS
We determined the levels of cytokines TNF-alpha, IL-1beta and HSP70 by ELISA in the seminal plasma of 150 men: 36 with CBP, 43 with CP/CPPS IIIA, 46 with CP/CPPS IIIB, and 25 healthy controls. We analyzed the correlation of the HSP70 expression in the CBP and CP/CPPS patients with the chronic prostatitis symptom index (CPSI).


RESULTS
Significantly increased levels of TNF-alpha, IL-1beta and HSP70 were observed in the seminal plasma of the CBP patients as compared with the CP/CPPS patients and healthy controls. The expression of IL-1beta was significantly higher in the patients with CP/CPPS IIIA than in those with CP/CPPS III B and the controls, while the HSP70 level remarkably lower in those with CP/CPPS than in the controls, and its concentration in the seminal plasma of the CBP patients was negatively correlated with CPSI.


CONCLUSION
The levels of HSP70 and IL-1beta in the seminal plasma appear to be most reliable molecular biological markers for the diagnosis of CBP and CP/CPPS, respectively. HSP7O has an important protective role in the regulation of cell functions in CBP patients. CP/CPPS is probably detrimental to the function of T cells and consequently suppresses the expression of HSP70.