ABSTRACT
Shengjiangsan was recorded in a medical book Treatise on Cold-induced Disorders and Plague written in the Qing Dynasty. This prescription， consisting of four drugs： Bombyx， cicada slough， Turmeric and Rhubarb， is simple but effective in regulating Qi and eliminating pathogenic factors. In recent years， the researches on the mechanism of this prescription have been continuously expanded and deepened. According to the collected data， Shengjiangsan is widely used in the treatment of various clinical diseases. The concept of systemic inflammatory response syndrome （SIRS） was first proposed in the 1990s， and it refers to the pathophysiological state caused by self-amplified cascade inflammatory response and inflammatory factor storm arising from infectious or non-infectious factors. In recent years， the treatment of SIRS has gradually become the current focus and hotspot. Patients with severe acute respiratory syndrome （SARS） and novel coronavirus pneumonia （COVID-19） often die from SIRS progression to multiple organ dysfunction syndrome （MODS） or even multiple organ failure （MOF）. Interleukin -1 receptor antagonist， anti-bradykinin， platelet activating factor receptor antagonist and other commonly used drugs in clinical treatment of SIRS have not achieved satisfactory results， so it is urgent to find drugs to improve SIRS status. Shengjiangsan is recommended as an initial prescription in traditional Chinese medicine diagnosis and treatment plan for SARS and COVID-19， and its antiviral effect may be related to preventing SIRS from transforming into MODS. Pharmacological studies have shown that Shengjiangsan can regulate the immune imbalance of SIRS to achieve a balance by intervening various inflammatory factors and their signaling pathways. At present， there are few reports on the treatment of SIRS with Shengjiangsan. Therefore， the theoretical analysis of Shengjiangsan and its clinical research and pharmacological mechanism in the treatment of SIRS are discussed here to broaden the thinking for clinical practice and experimental research.
ABSTRACT
Objective: To investigate the expression and clinical significance of LMTK3 in patients with prostate carcer. Methods: Immunohistochemistry was used to detect the expression of LMTK3 and ERα in 55 cases of prostate cancer tissues and 25 cases of benign prostatic hyperplasia tissues. The relationship between the expression of LMTK3 and ERα and clinicopathological parameters was evaluated by square test and Fisher exact test. The association between LMTK3 and ERα expression was analyzed with Pearson and Spearman rank correlation. Results: The results of immunohistochemistry demonstrated that the LMTK3 and ERα protein positive expression rate in 55 cases of prostate cancer tissues was 36. 36％ and 32. 73％, whereas was 64. 00％ and 56. 00％ in the benign prostatic hyperplasia, respectively, showed a significant difference of comparison within this result ( P ＜ 0. 05). The expression of LMTK3 in prostate cancer tissues was inversely related with the level of Gleason grade ( P＜0. 05), but no relation with the levels of age, TPSA, TNM stage and lymph node metastasis ( P＞0. 05). Moreover, the expression of ERα in prostate cancer tissues was oppositely related with the levels of gleason grade and TPSA ( P＜0. 05), but no relation with the levels of age, TNM stage and lymph node metastasis ( P＞0. 05). Pearson and Spearman rank correlation analysis revealed, to some extent, there was positively correlated with the two proteins ( r = 0. 296, P＜0. 05). Conclusion: The expression of LMTK3 in prostate cancer tissues was decreased compared with benign prostatic hyperplasia tissues and negatively related with the level of gleason grade. In some degree, there is a positively correlation between the LMTK3 and ERα proteins.