ABSTRACT
Non-alcoholic fatty liver disease is a globally prevalent disorder that can rapidly progress if not detected early. Currently, no accepted markers exist for early diagnosis and prognosis of NAFLD. This review describes derangement in major metabolic pathways of lipid, carbohydrate, and amino acids in NAFLD. It suggests that measuring levels of thrombospondin, TyG index, asymmetric dimethylarginine, LAL-A, GLP-1, FGF-21, and GSG index are potential markers for early diagnosis of NAFLD. A single marker may not indicate early NAFLD, and further large-scale studies on correlating levels of Thrombospondin-2, triglyceride-glucose index, and FGF-21 with NAFLD are warranted.
ABSTRACT
Benign prostatic hyperplasia (BPH) is known to be associated with sleep disturbance and inflammation. The objective of the study was to assess the levels of serum MMP-9 and its inhibitor (TIMP-1), interleukin-23 and pentraxin-3 and their association with sleep quality index and prostate size in BPH patients. Eighty-eight BPH patients were recruited based on clinical and ultrasound findings. MMP-9 and its inhibitor (TIMP-1), interleukin-23 and pentraxin-3 were estimated in all the subjects. Sleep quality was assessed using Pittsburgh Sleep Quality Index (PQSI). Interleukin-23 was significantly correlated with prostate size (p = 0.031), TIMP-1 (p = 0.035), MMP-9 (p = 0.004) and PSQI score (p = 0.020). TIMP-1 was significantly correlated with MMP-9 (p = 0.006) and prostate size (p = 0.016). Pentraxin-3 was positively correlated with PSQI score (p = 0.047). Multivariate analysis shows that interleukin -23 (p = 0.006) predicts prostate enlargement in BPH patients. Interleukin-23 was significantly increased in BPH patients with PSQI score >9 compared to those with PSQI <9. We conclude that poor sleep quality contributes to inflammation in BPH. Inflammation leads to prostate enlargement in patients with BPH.