A Novel Antidiabetic Monomers Combination Alleviates Insulin Resistance Through Bacteria-Cometabolism-Inflammation Responses.

The present study sought to examine the therapeutic effect of a novel antidiabetic monomer combination (AMC) in treating type 2 diabetes mellitus (T2DM); while also elucidating the potential functional mechanism. Male C57BL/6J mice were fed a high-fat diet (HFD) for 12 weeks to establish T2DM. The AMC group showed significant reduction in weight, fasting blood glucose (FBG), serum total cholesterol (TC) and low density lipoprotein cholesterol (LDL-C), and experienced reduced insulin resistance based on oral glucose tolerance testing (OGTT) and hyperinsulinemic-euglycemic clamp testing ("gold standard" for determining insulin sensitivity).

Design and synthesis of hybrids of diarylpyrimidines and diketo acids as HIV-1 inhibitors.

Based on the strategy of molecular hybridization, diketo acid fragment as a classical phamacophore of integrase inhibitors was introduced to reverse transcriptase inhibitors diarylpyrimidines to design a series of diarylpyrimidine-diketo acid hybrids (DAPY-DKAs). The target molecules 10b and 11b showed inhibitory activities against WT HIV-1 with EC values of 0.18μM and 0.

Structural modifications of diarylpyrimidines (DAPYs) as HIV-1 NNRTIs: Synthesis, anti-HIV activities and SAR.

30 new analogues of diarylpyrimidines were synthesized for further structural modifications, involving not only the linker but also the wing α of DAPYs. The anti-HIV-1 activities of all target molecules were evaluated, and most of them exhibited potent anti-HIV-1 (WT) activities and low cytotoxicities. Among which, compound 4g showed excellent activities against WT HIV-1 with an EC value of 5.

Clinical anatomical study and evaluation of the use of the free anteromedial thigh perforator flaps in reconstructions of the head and neck.

The anteromedial thigh (AMT) perforator flap is usually thin, pliable, and nearly hairless, making it particularly suitable to repair defects of the head and neck. We studied the topography and outcomes of AMT perforator flaps in such defects after excision of tumours. We retrospectively reviewed the casenotes of 11 consecutive patients who had had reconstructions of the head and neck with the initial intent of using an AMT perforator flap from January 2010 to July 2011.

[Preoperative Doppler evaluation of vascular perforators in the anterolateral thigh flap harvest].

Objective: To evaluate the accuracy of Hadeco ES-1000spm hand-held doppler during the anterolateral thigh (ALT) flap harvest.

Methods: Twenty-five patients (26 sides) with ALT flaps for head and neck reconstruction between May 2005 and May 2010 received preoperative Doppler examination for the location of the cutaneous perforators of ALT flaps. The Doppler signals and body mass index (BMI) were recorded preoperatively according to ABC system.