Design, synthesis, and biological studies of novel sulfonamide derivatives as farnesoid X receptor agonists.

Farnesoid X receptor (FXR) is considered as a promising target for the treatment of NASH. Although many non-steroidal FXR agonists have been reported, the structure types are quite scarce and mainly limited to the isoxazole scaffold derived from GW4064. Therefore, it is crucial to expand the structure types of FXR agonist to explore wider chemical space.

Design, synthesis and biological evaluation studies of novel anti-fibrosis agents bearing sulfoxide moiety.

Fibrosis, a chronic disease with high morbidity and mortality, is mainly characterized by excessive accumulation of extracellular matrix (ECM). At present, pathogenesis of fibrosis is incompletely understood, and there is an urgent need to develop safe and effective drugs. In this study, we designed and synthesized a series of novel small-molecule compounds through structural modification and fragment hybridization.

Discovery of a structurally novel, potent, and once-weekly free fatty acid receptor 1 agonist for the treatment of diabetes.

Type 2 diabetes mellitus (T2DM) is a lifelong disease that requires long-term medication to control glucose levels, and thereby long-acting drug has been clinically needed for improving medical adherence. The free fatty acid receptor 1 (FFA1) was considered as a promising target for several diseases, such as T2DM, pain and fatty liver. However, no once-weekly FFA1 agonist has been reported until now.

Therapeutic effects of lenvatinib in combination with rAd-p53 for the treatment of non-small cell lung cancer.

The aim of the present study was to analyze the effects of the combined treatment of lenvatinib and adenoviral delivered p53 gene (rAd-p53) on non-small cell lung cancer (NSCLC) cells and a total of 120 patients with NSCLC. The therapeutic effects of gene therapy of rAd-p53 and target therapy of Lenvatinib were investigated in NSCLC patients. The anti-tumor effects of combined treatment of llenvatinib and rAd-p53 was administered orally once-daily in NSCLC patients.

Analysis of patients' sleep disorder after total knee arthroplasty-A retrospective study.

Background: Sleep disorder after total knee arthroplasty (TKA) is complex as it greatly differs from patient to patient. Thus, it can be seen that we should further know the detail in sleep disorders following TKA to find well solutions to achieve satisfactory sleep and better recovery.

Methods: Between October 2011 and January 2016, 965 patients accepted primary TKA.

Retracted Article: High-throughput metabolomics identifies serum metabolic signatures in acute kidney injury using LC-MS combined with pattern recognition approach.

Metabolomics, as a promising and powerful approach, refers to comprehensive assessment and identification of small molecule endogenous metabolites in a biological system which is capable of further understanding the mechanisms of diseases for early diagnosis, effective treatment and prognosis. Acute kidney injury (AKI) induced by contrast is a serious complication in patients undergoing administration of iodinated contrast media. It is becoming a major health concern in clinic, however, the molecular mechanisms of contrast-induced acute kidney injury (CI-AKI) have not been well characterized.

[Comparative proteome analysis of laser capture microdissection for purified primary tumor and lymph node metastatic tumor in human lung squamous carcinoma].

Objective: To search for lymph node metastasis-associated proteins in human lung squamous carcinoma (hLSC).

Methods: Laser capture microdissection (LCM) was used to purify the target cells from lung primary tumor and matched lymph node metastatic tumor in hLSC. Two-dimensional gel electrophoresis (2-DE) was performed to separate the total proteins of microdissected tumor cells from lung primary tumor and matched lymph node metastatic tumor.

Proteomic analysis of the stroma-related proteins in nasopharyngeal carcinoma and normal nasopharyngeal epithelial tissues.

The stroma surrounding cancer cell population is increasingly recognized as playing an important role in cancer proliferation, invasion, and metastasis. To identify the stromal proteins involved in nasopharyngeal carcinoma (NPC) carcinogenesis, differences in protein expression of the stroma from NPC and normal nasopharyngeal epithelium tissues (NNET) were assessed using a comparative proteomic approach combined with laser capture microdissection (LCM). LCM was performed to purify stromal cells from NPC and NNET, respectively.

Identificating 14-3-3 sigma as a lymph node metastasis-related protein in human lung squamous carcinoma.

In this study, we aim to screen metastasis-related proteins in human lung squamous carcinoma (LSC) using laser capture microdissection and a proteomic approach. Twenty two differential proteins were identified from pooled microdissected primary LSC and matched lymph node (LN) metastatic tissues. Expression of the differential protein 14-3-3 sigma was determined by Western blotting and immunohistochemistry.

Quantitative proteomic analysis of differential proteins in the stroma of nasopharyngeal carcinoma and normal nasopharyngeal epithelial tissue.

The importance of stromal cells and the factors that they expressed during cancer initiation and progression have been highlighted by recent literature. To identify the stromal proteins involved in nasopharyngeal carcinoma (NPC) carcinogenesis, we assessed differences in protein expression of the stroma from NPC and normal nasopharyngeal epithelium tissues (NNET) using a quantitative proteomic approach combined with laser capture microdissection (LCM). LCM was performed to purify stromal cells from the NPC and NNET, respectively.

Identification of metastasis associated proteins in human lung squamous carcinoma using two-dimensional difference gel electrophoresis and laser capture microdissection.

A quantitative proteomic approach was used to discover potential protein markers associated with lymph node metastasis (LNM) in human lung squamous carcinoma (LSC). Laser capture microdissection was performed to purify LSC cells with LNM (LNM LSC) and LSC without LNM (non-LNM LSC). The differentially expressed proteins between pooled microdissected non-LNM LSC and LNM LSC cells were identified by two-dimensional difference gel electrophoresis (2D-DIGE) coupled with mass spectrometry (MS).