Possible correlated signaling pathways with chronic urate nephropathy: A review.

Hyperuricemia nephropathy, also known as gouty nephropathy, refers to renal damage induced by hyperuricemia caused by excessive production of serum uric acid or low excretion of uric acid. the persistence of symptoms will lead to changes in renal tubular phenotype and accelerate the progress of renal fibrosis. The existence and progressive aggravation of symptoms will bring a heavy burden to patients, their families and society, affect their quality of life and reduce their well-being. With the increase of reports on hyperuricemia nephropathy, the importance of related signal pathways in the pathogenesis of hyperuricemia nephropathy is becoming more and more obvious, but most studies are limited to the upper and lower mediating relationship between 1 or 2 signal pathways. The research on the comprehensiveness of signal pathways and the breadth of crosstalk between signal pathways is limited. By synthesizing the research results of signal pathways related to hyperuricemia nephropathy in recent years, this paper will explore the specific mechanism of hyperuricemia nephropathy, and provide new ideas and methods for the treatment of hyperuricemia nephropathy based on a variety of signal pathway crosstalk and personal prospects.

Treatment of Parkinson disease by acupuncture combined with medicine based on syndrome differentiation from the perspective of modern medicine: A review.

As a multifactorial degenerative disease, Parkinson disease (PD) causes tremor, gait rigidity, and hypokinesia, which interfere with normal life. Because the disease is usually discovered in the late stage of complete degeneration of neurons, it can greatly delay treatment and even eventually lead to death. Therefore, the diagnosis of this disease is very challenging, and it is gratifying that substantial progress has been made in the development of optical coherence tomography (OCT) as a diagnostic biomarker for this disease, and genetic and imaging tests have become part of routine protocols in clinical practice. In the cognition of traditional Chinese medicine (TCM), this disease belongs to deficiency in origin and excess in superficiality, which is always caused by deficiency of liver and kidney, deficiency of qi and blood, and is closely related to wind, fire, phlegm and blood stasis. A large number of studies have shown that TCM can effectively treat motor and non-motor symptoms of PD, combat oxidative stress and reduce inflammatory response, and improve the quality of life of patients. Based on the pathophysiological mechanism of PD, this paper discusses the treatment of PD by TCM acupuncture combined with medicine based on syndrome differentiation.

RIP3 Associates with RIP1, TRIF, MAVS, and Also IRF3/7 in Host Innate Immune Signaling in Large Yellow Croaker Larimichthys crocea.

Receptor-interacting protein 3 (RIP3) has been demonstrated to be a key regulator not only in cell death pathways including apoptosis and necroptosis but also in inflammation and host immune responses. In this study, a RIP3 ortholog named Lc-RIP3 is identified in large yellow croaker (Larimichthys crocea). The open reading frame (ORF) of Lc-RIP3 is 1524 bp long and encodes a protein of 507 amino acids (aa). The deduced Lc-RIP3 protein has an N-terminal kinase domain and a C-terminal RHIM domain, and the genome organization of Lc-RIP3 is conserved in teleosts with 12 exons and 11 introns but is different from that in mammals, which comprises 10 exons and 9 introns. Confocal microscopy revealed that Lc-RIP3 is a cytosolic protein. The expression analysis at the mRNA level indicated that Lc-RIP3 is ubiquitously distributed in various tissues/organs, and could be up-regulated under poly I:C, LPS, PGN, and Pseudomonas plecoglossicida stimulation in vivo. Notably, Lc-RIP3 could induce NF-κB but not IRF3 activation. In addition, Lc-RIP3 co-expression with Lc-TRIF, Lc-MAVS, or Lc-IRF3 significantly abolishes the activation of NF-κB but enhances the induction of IRF3 activity. Moreover, NF-κB activity could be up-regulated when Lc-RIP3 is co-expressed with Lc-RIP1 or Lc-IRF7. These results collectively indicate that Lc-RIP3 acts as an important regulator in host innate immune signaling in teleosts.