[Effects and mechanisms of Gegen Qinlian Decoction in inhibiting M1 polarization of macrophages under inflammatory hypoxia microenvironment].

To explore the effect and mechanism of Gegen Qinlian Decoction(GQD) in inhibiting M1 polarization of macrophages under inflammatory hypoxia by simulating intestinal hypoxia microenvironment in vitro. A tri-gas incubator was used to simulate normal physiological hypoxia of the colon and inflammatory hypoxia microenvironments of ulcerative colitis(UC). RAW264.

[Metabolomic study on urine of chronic inflammation rats treated with Buyang Huanwu Decoction based on UPLC-Q-TOF-MS].

The study investigated the effect of Buyang Huanwu Decoction(BYHWD) on endogenous biomarkers in the urine of rats with chronic inflammation induced by lipopolysaccharide(LPS) using ultra-high performance liquid chromatography-quadrupole-time-of-flight-mass spectrometry(UPLC-Q-TOF-MS), aiming to elucidate the molecular mechanism underlying the therapeutic effect of BYHWD on chronic inflammation from a metabolomics perspective. Male SD rats were randomly divided into a normal group, a model group, and low-, medium-, and high-dose BYHWD groups(7.5, 15, and 30 g·kg~(-1)).

Timing of Surgery and Treatment Options for Congenital Ptosis in Children: A Narrative Review of the Literature.

Congenital ptosis has varying degrees of impact on the visual development or psychological health of a child depending on its severity. Some controversies and misconceptions remain regarding the management of congenital ptosis in children. Particularly, the accurate diagnosis of the severity of congenital ptosis in younger children, assessment of the visual developmental status of the child, optimal timing of surgery, and treatment choice are still issues in clinical practice that need to be explored.

[Study on mechanisms of anti-Alzheimer's disease action of absorbed components of Gardeniae Fructus based on network pharmacology].

Gardeniae Fructus has the traditional effects of promoting intelligence and inducing resuscitation, but its mechanism is unclear. In this study, the relationship between Gardeniae Fructus's traditional effect of promoting intelligence and inducing resuscitation and anti-Alzheimer's disease effect was taken as the starting point to investigate the anti-Alzheimer's disease mechanism of the major absorbed components in Gardeniae Fructus by the network pharmacology method. The network pharmacology research model of "absorbed composition-target-pathway-disease" was adopted.

[Research on network pharmacology of Mongolian medicine Cymbaria in treatment of type 2 diabetes].

The network pharmacology was used to explore the potential active ingredients and action mechanisms of Mongolian medicine Cymbaria in the treatment of type 2 diabetes. According to the literatures collected, Cymbaria component database was established to define important active ingredients and key targets for the anti-hyperglycemic effect to predict action mechanism by active ingredient screening and target prediction techniques. Molecular docking predicted binding activity of main active components with key targets in Cymbaria, then verified the action mechanism in vitro.

[Compound traditional Chinese medicine in treatment of diabetes].

Diabetes is a chronic disorder of glucose metabolism characterized by elevated blood glucose levels. With the improvement in living standards and the changes in lifestyle,T2 DM incidence has a dramatic increase in the past decades,bringing a series of public health problems. In the research and development field of diabetic drugs,T1 DM drugs are mainly long-acting sustained-release insulin preparations,whereas T2 DM drugs mainly are based on single target.

[Gegen Qinlian decoction activates PPARγ to ameliorate adipocytic insulin resistance in diabetic SD rats and IR-3T3-L1 adipocytes].

To investigate the effects of Gegen Qinlian decoction(GQD) in improving adipocytic insulin resistance(IR) and explore its related molecular mechanism. Diabetic rats models were induced by high glucose and high-fat diet with a small dose of streptozotocin, and after GQD treatment for 3 months, blood biochemical indexes such as fasting blood-glucose(FBG), insulin, glycosylated serum protein(GSP) and HOMA-IRI were detected and assessed. After the total RNA was extracted from the adipose tissue of diabetic SD rats, PPARγ, ADPN, GLUT4, GLUT2, ACACA and ACACB mRNA expression levels were separately detected by qPCR.

[Kudzu root (Ge-Gen) regulates on glucose and lipid metabolism to ameliorating insulin resistance on 3T3-L1 adipocytes].

This study aimed to explore the mechanism of Chinese traditional medicine, Kudzu root(Chinese name：Ge-Gen; Latin name： Puerariae Lobatae Radix) how to improving insulin resistance (IR) through the regulation of the glucose and lipid metabolism in the IR-3T3-L1 adipocytes. After the 3T3-L1 mouse preadipocytes were differentiated into mature adipocytes, IR model(IR-3T3-L1) was built with 1 μmol•L-1 dexamethasone treatment for 96 h. IR adipocytes were treated with different concentrations (5%,10% and 15%) of Ge-Gen containing serum (GG-CS)for 12 h or 24 h, whereas rosiglitazone group as positive control in this study.

[Effects of berberine on mRNA expression levels of PPARγ and adipocytokines in insulin-resistant adipocytes].

Adipocytokines are closely associated with insulin resistance (IR) in adipose tissues, and they are more and more seriously taken in the study of the development of diabetes. This experiment was mainly to study the effect of berberine on mRNA expression levels of PPARγ and adipocytokines in insulin resistant adipocytes, and investigate the molecular mechanism of berberine in enhancing insulin sensitization and application advantages of droplet digital PCR (ddPCR). ddPCR absolute quantification analysis was taken in this experiment to simply and intuitively determine the appropriate reference genes.