Is urinary nerve growth factor level increased in patients with interstitial cystitis/bladder pain syndrome and decreased in responders to treatment?
Patients with IC/BPS had greater urinary NGF/Cr levels than controls. A decrease of urinary NGF level was associated with greater pain reduction and a successful response, suggesting that urinary NGF levels can be a useful biomarker for detecting the severity of the bladder condition in patients with IC/BPS.
The APOE ε4 allele segregated dose-dependently and selectively with CA1-SRLM thinning and worse episodic memory performance in a pool of older subjects across a cognitive spectrum. These findings highlight a possible role for this gene in influencing a critical hippocampal subregion and an associated symptomatic manifestation.