Evidence map›Paper›PMID 27334333›Full record

Trial reportScientific reports2016

The role of inflammatory cytokines and ERK1/2 signaling in chronic prostatitis/chronic pelvic pain syndrome with related mental health disorders.

Chao Hu, Hualan Yang, Yanfang Zhao, Xiang Chen, Yinying Dong, Long Li, Yehao Dong, Jiefeng Cui, Tongyu Zhu, Ping Zheng and 2 more

Open access · goldAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
7.8field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 58 citations in OpenAlex.

  1. Trial
  2. Article
  3. Advances in immunological research on male infertility.Frontiers in reproductive health · 2026
    Review
  4. Article
  5. Review
  6. Carbon Monoxide in an Experimental Model of Chronic Pelvic Pain Syndrome: The Effects of CORM-A1 on Pain and Anxiety-Related Behaviors.Pathophysiology : the official journal of the International Society for Pathophysiology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 7 institutions in 2 countries.

Chao HuDepartment of Urology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200001, P. R. China.
Hualan YangState Key Laboratory of Medical Neurobiology and Institute of Brain Science, Fudan University, Shanghai, 200032, P. R. China.
Yanfang ZhaoState Key Laboratory of Medical Neurobiology and Institute of Brain Science, Fudan University, Shanghai, 200032, P. R. China.
Xiang ChenDepartment of Urology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200001, P. R. China.
Yinying DongLiver Cancer Institute, Zhongshan Hospital, Fudan University &Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, 200032, P. R. China.
Long LiDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, 200032, P. R. China.
Yehao DongDepartment of Urology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200001, P. R. China.
Jiefeng CuiLiver Cancer Institute, Zhongshan Hospital, Fudan University &Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, 200032, P. R. China.
Tongyu ZhuDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, 200032, P. R. China.
Ping ZhengState Key Laboratory of Medical Neurobiology and Institute of Brain Science, Fudan University, Shanghai, 200032, P. R. China.
Ching-Shwun LinDepartment of Urology, University of California, San Francisco, CA, 94143, USA.
Jican DaiDepartment of Urology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200001, P. R. China.
Shanghai Jiao Tong University · CNState Key Laboratory of Medical NeurobiologyThe First Affiliated Hospital, Sun Yat-sen University · CNFudan University · CNRenji Hospital · CNSun Yat-sen University · CNUniversity of California, San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mental health disorders(MHD) in chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) have been widely studied. However, the underlying role of inflammatory cytokines and their associated signaling pathways have not been investigated. Here, we report the potential role of cytokines and associated signaling pathways in CP/CPPS patients with MHD and in a CP/CPPS animal model. CP/CPPS patients (n = 810) and control subjects (n = 992) were enrolled in this case-control multicenter study, and serum cytokine levels were measured. Male Sprague-Dawley rats received multiple intracutaneous injections of an immuno-agent along with a pertussis-diphtheria-tetanus triple vaccine for autoimmune CP/CPPS development. The results revealed that, in CP/CPPS patients with significant MHD, elevated IL-1α, IL-1β, IL-4, IL-13, and TNF-α serum levels were observed. The above five cytokines in CP/CPPS rats were significantly elevated in prostate tissue (p < 0.05), and IL-1β levels were elevated in serum and cerebrospinal fluid. In behavioral tests, CP/CPPS rats showed anxiety- and depression-like symptoms, and impaired spatial and associative memory performance (p < 0.05). In the CP/CPPS group, ERK1/2 phosphorylation levels were increased in the amygdala and nucleus accumbens, and decreased in the hippocampus, but not caudate nucleus. Thus, prostate-derived cytokines, especially IL-1β, cross the blood brain barrier and may lead to enhanced ERK1/2 signaling in several brain areas, possibly underlying induction of CP/CPPS-related MHD.

Indexed as

AdultAnimalsCase-Control StudiesCerebrospinal FluidChronic DiseaseChronic PainCytokinesHumansInflammationInterleukin-13Interleukin-1betaInterleukin-4MaleMAP Kinase Signaling SystemMental HealthPelvic PainCytokinesInterleukin-13Interleukin-1betaInterleukin-4Tumor Necrosis Factor-alpha

Identifiers

PMID27334333
PMCPMC4917855
OpenAlexW2463332011

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.