Diabetes distress, happiness, and its associated factors among type 2 diabetes mellitus patients with different therapies.

This study aimed to investigate diabetes distress, happiness, and its associated factors of patients with type 2 diabetes mellitus (T2DM) treated by different therapies, and to analyze the related impact factors. A total of 1512 patients with T2DM were randomly selected from 18 tertiary hospitals in Hunan province from January 2016 to April 2016 who has been treated with oral antidiabetics monotherapy, insulin monotherapy, and combination therapy. Use the general information questionnaire, WHO-5 (the World Health Organization 5 well-being index) and PAID (the problem areas in diabetes scale) to collect the data.

A series of new star-shaped or branched platinum-acetylide derivatives: synthesis, characterization, and their aggregation behavior.

A series of branched or star-shaped platinum-acetylide derivatives were successfully prepared and their aggregation behaviour both in solution and on the surface was explored.

In vitro photothermal study of gold nanoshells functionalized with small targeting peptides to liver cancer cells.

Gold nanoshells functionalized with a small peptide as a targeting agent were designed and synthesized for photothermal therapy of hepatocarcinoma. The nanoshells exhibited high absorption in the near-infrared (NIR) range, 800-1,100 nm, and were functionalized with 12-amino acid sequence peptides for targeting liver cancer cells. The nanoshells were characterized by Dynamic Light Scattering (DLS), Transmission Electron Microscope (TEM) and IR spectra.

[Application endoscopic mucosal resection to therapy early gastrointestinal cancer and precancerous lesion].

Objective: To explore the clinical value of endoscopic mucosal resection (EMR) on early gastrointestinal cancer and precancerous lesion.

Methods: The EMR data of 42 lesions from 28 patients, collected from Apr. 2001 to Dec.

Cholic-acid-based fluorescent sensor for dicarboxylates and acidic amino acids in aqueous solutions.

[structure: see text] The binding affinities of a cholic-acid-based fluorescent neutral receptor toward dicarboxylate anions and amino acids have been investigated in a CH3OH/H2O system (1:1, 0.01 M HEPES buffer, pH = 7.4) by fluorescence titration experiments.

Calix[4]arenes containing thiourea and amide moieties: neutral receptors towards alpha,omega-dicarboxylate anions.

Two-armed neutral anion receptors (4,5), were prepared and examined for their anion-binding ability using UV-vis, fluorescence and 1H NMR spectra in DMSO. The results of non-linear curve fitting indicate that 4 or 5 form 1 : 1 stoichiometric complexes with dicarboxylate anions by multiple hydrogen bonding interactions and the sensitivity for recognition of dicarboxylate depends on the chain length of these dicarboxylate anions. Receptors 4 and 5 have no binding ability with acetate, dihydrogen phosphate and the halogen (Cl-, Br-, I-) anions.