Inflammatory cytokines in CPPS, possible cause of mental health disorders

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Caedar
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Inflammatory cytokines in CPPS, possible cause of mental health disorders

Post by Caedar »

The role of inflammatory cytokines and ERK1/2 signaling in chronic prostatitis/chronic pelvic pain syndrome with related mental health disorders
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.
Strengthens the immune and even neuroimmune components of CPPS!
Age: 26 | Onset Age: 23 | Symptoms: Neuropathic-like pain and hyperalgesia (lateral/anterior thighs mostly, but distributed throughout body); Pain (penis shaft, right side, when erect for long or excess masturbation) | Previous Symptoms: Pain (testicles; penis underside, mostly near base and running up urethra, sharp/burning; perennial region, dull; ejaculatory; post-ejaculatory); Urinary (moderate incomplete voiding; moderate frequency and pain on bladder filling); Sensations (cold in head of penis) | Helped By: Stretching (especially hip rotators and flexors); Yoga (especially lunges, warrior 2, and pigeon) Trigger point release (abdominals; iliopsoas; gluteus muscles and piriformis; bulbospongiosus & ischiocavernosus; thigh adductors); Meditation (mindfulness); Walking & Aerobic Exercise | Worsened By: Stress, anxiety, too much alcohol, lack of sleep, sitting at length | Current prescriptions: nortriptyline (10 mg, 1x at night; for CNS sensitization and IBS) Previous prescriptions: hydroxyzine (10 mg, 1x at night; for urinary symptoms/mast cell stabilization; useful), clonazepam (0.25-0.5 mg, 1x at night; for anxiety/CNS sensitization; useful for short time)
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webslave
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Re: Inflammatory cytokines in CPPS, possible cause of mental health disorders

Post by webslave »

The full study is worth reading:
http://www.nature.com/articles/srep28608

Depression and anxiety are mentioned. Depression is a natural consequence of chronic pelvic pain, and anxiety usually precedes chronic pelvic pain and is part of the condition's etiology.
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