[Research progress on in vitro effects of traditional Chinese medicine ingredients on liver UDP-glucuronosyltransferases].

UDP-glucuronosyltransferases(UGTs) are the main phase Ⅱ metabolizing enzymes in the human body, participating in the glucuronidation of various chemicals in the body. Traditional Chinese medicine(TCM) ingredients affect the activities of UGTs involved in drug metabolism, and the fluctuations in the blood concentrations of drugs metabolized by UGTs will lead to the risk of TCM-TCM or TCM-chemical drug interaction, which will cause drug safety problems and affect drug efficacy. Therefore, it is essential to explore the effect of TCM ingredients on the activities of UGTs.

Role of advanced glycation end-products in age-associated kidney dysfunction in naturally aging mice.

Aims: Advanced glycation end-products (AGEs) are implicated in the age-related decline of renal function, exacerbated by conditions, such as hyperglycemia and oxidative stress. The accumulation of AGEs in the kidneys contributes to the progressive decline in renal function observed with aging. However, the precise role and mechanisms of AGEs in the age-related decline of renal function remain unclear.

Resveratrol Alleviates Advanced Glycation End-Products-Related Renal Dysfunction in D-Galactose-Induced Aging Mice.

The elderly have higher concentrations of advanced glycation end-products (AGEs). AGEs are considered risk factors that accelerate aging and cause diabetic nephropathy. The effects of AGEs on renal function in the elderly remain to be clarified.

Herb-drug interaction of Xingnaojing injection and Edaravone via pharmacokinetics, mixed inhibition of UGTs, and molecular docking.

Background: Xingnaojing injection (XNJ) is a famous emergency Traditional Chinese medicine (TCM) derived from the classical Chinese prescription named An-Gong-Niu-Huang Pill. XNJ is often used along with Edaravone injection (EDA) to treat acute ischemic stroke, they have a synergistic effect in improving patients' blood coagulation and neurological function. However, this combination also causes herb-drug interactions (HDIs), raising the risk of adverse reactions.

Fully 3D-Printed Preconcentrator for Selective Extraction of Trace Elements in Seawater.

In this study, we used a stereolithographic 3D printing technique and polyacrylate polymers to manufacture a solid phase extraction preconcentrator for the selective extraction of trace elements and the removal of unwanted salt matrices, enabling accurate and rapid analyses of trace elements in seawater samples when combined with a quadrupole-based inductively coupled plasma mass spectrometer. To maximize the extraction efficiency, we evaluated the effect of filling the extraction channel with ordered cuboids to improve liquid mixing. Upon automation of the system and optimization of the method, the device allowed highly sensitive and interference-free determination of Mn, Ni, Zn, Cu, Cd, and Pb, with detection limits comparable with those of most conventional methods.