Levetiracetam attenuates diabetes-associated cognitive impairment and microglia polarization by suppressing neuroinflammation.

Cognitive impairment is a common complication and comorbidity of diabetes. However, the underlying mechanisms of diabetes-associated cognitive dysfunction are currently unclear. M1 microglia secretes pro-inflammatory factors and can be marked by CD16, iNOS, Iba1 and TNF-ɑ.

Hypothermia or hyperthermia, which is associated with patient outcomes in critically ill children with sepsis? -A retrospective study.

Objectives: In the early stage of sepsis, identifying high-risk paediatric patients with a poor prognosis and providing timely and adequate treatment are critical. This study aimed to evaluate the effect of average body temperature within 24 hours of admission on the short-term prognosis of paediatric patients with sepsis.

Design: A retrospective cohort study.

P-Rex1 Cooperates With TGFβR2 to Drive Lung Fibroblast Migration in Pulmonary Fibrosis.

Pulmonary fibrosis is a kind of interstitial lung disease with progressive pulmonary scar formation, leading to irreversible loss of lung functions. The TGF-β1/Smad signaling pathway plays a key role in fibrogenic processes. It is associated with the increased synthesis of extracellular matrix, enhanced proliferation of fibroblasts, and transformation of alveolar epithelial cells into interstitial cells.

Identification of P-Rex1 in the Regulation of Liver Cancer Cell Proliferation and Migration via HGF/c-Met/Akt Pathway.

Background: Rho-GTPases and their activators, guanine nucleotide exchange factors (GEFs), are increasingly being recognized as essential mediators of oncogenic signaling. Although it is known that P-Rex1, a member of the family of GEFs for the Rac small GTPase, contributes to the migration of cancer cells, its exact role in liver cancer and the underlying mechanisms remain unclear.

Materials And Methods: Public datasets from the Gene Expression Omnibus database (GEO) and clinical liver cancer samples were analyzed to explore the expression of P-Rex1.

Ganoderic acid A alleviates hypoxia-induced apoptosis, autophagy, and inflammation in rat neural stem cells through the PI3K/AKT/mTOR pathways.

Effects of ganoderic acid A (GAA), a lanostane triterpene, on hypoxia-ischemia encephalopathy (HIE) remain unclear. We aimed to figure out the specific role of GAA in hypoxia-treated neural stem cells (NSCs) as well as the regulatory mechanisms. Primary rat NSCs were incubated under hypoxia to simulate HIE.

Ginkgo biloba Extract Protects Mesenteric Arterioles of Old Rats via Improving Vessel Elasticity through Akt/FoxO3a Signaling Pathway.

Background: Previous studies have shown that Ginkgo biloba extract (GBE) dietary diminished salt-related elevation of blood pressure and ameliorated ischemic diseases. However, whether GBE could improve vascular elasticity to protect mesenteric arterioles of old rats is still elusive. In this study, we aimed to investigate the effects of GBE on vascular elasticity of old rats and its possible underlying mechanism.

Transurethral balloon dilatation of the Prostate and Transurethral Plasmakinetic resection of the Prostate in the treatment of Prostatic Hyperplasia.

Background & Objective: With the aggravation of global aging, benign prostate hyperplasia tends to have a higher incidence and has been the most common disease in urinary surgery. It is usually treated by surgery. Our objective was to select an effective treatment scheme, the clinical efficacy and relevant indicators of transurethral balloon dilatation of the prostate (TUDP) and transurethral plasmakinetic resection of the prostate (PKRP) in the treatment of benign prostate hyperplasia were emphatically compared.

Tamsulosin and Solifenacin in the Treatment of Benign Prostatic Hyperplasia in combination with overactive bladder.

Objective: To analyze the clinical effect of tamsulosin and Solifenacin in the treatment of benign prostatic hyperplasia in combination with overactive bladder and its safety. Another objective was to investigate the clinical effect and safety of mega dose of tamsulosin in the treatment of benign prostatic hyperplasia in combination with overactive bladder.

Methods: One hundred and twenty-four patients who were admitted to the Dept.

Shikonin suppresses pulmonary fibroblasts proliferation and activation by regulating Akt and p38 MAPK signaling pathways.

Fibroblast is believed to be the primary effector in idiopathic pulmonary fibrosis (IPF), a progressive lung disorder characterized by aberrant tissue remodeling and the formation of fibroblastic foci. Due to the complicated etiology and mechanism, there are few effective drugs for this fatal disease. Shikonin (SHI), which is the major ingredient isolated from the plant Lithospermum Erythrorhizon, has long been used as traditional medicine for many diseases including inflammation and cancer.

α-Solanine reverses pulmonary vascular remodeling and vascular angiogenesis in experimental pulmonary artery hypertension.

Objective: Similar to cancer, pulmonary arterial hypertension (PAH) is characterized by vascular remodeling, which leads to obliteration of the small pulmonary arteriole, with marked proliferation of pulmonary artery smooth muscle cells (PASMC) and/or endothelial cells dysfunction. Aberrant expression of tumor suppressor genes is closely associated with susceptibility to PAH. We hypothesized that α-solanine, a glycoalkaloid found in members of the nightshade family known to have antitumor activity in different cancers, reverses experimental PAH by activating the tumor suppressor-axis inhibition protein 2 (AXIN2).

AKT2 Regulates Pulmonary Inflammation and Fibrosis via Modulating Macrophage Activation.

Idiopathic pulmonary fibrosis (IPF) is a highly lethal pathological process that is characterized by inflammation, fibroblast accumulation, and excessive collagen deposition. Although AKT2-mediated signaling pathways modulate inflammatory responses, their role in IPF has not been defined. We report that AKT2 deficiency () protected against bleomycin-induced pulmonary fibrosis and inflammation.

Axis inhibition protein 2 deficiency leads to hypoxic pulmonary hypertension through β-catenin signaling pathway.

Objective: Pulmonary arterial hypertension (PAH) is characterized by increased vascular tone, altered vasoreactivity and vascular remodeling induced by smooth muscle cell proliferation. Similarities exist between cancer and PAH. Aberrant expression of the tumor suppressor protein is closely associated with PAH.

[Efficacy of compound xuanju capsule on type-III prostatitis-related sexual dysfunction].

Objective: To investigate the value of Compound Xuanju Capsule in the treatment of type-III prostatitis-related sexual dysfunction.

Methods: We randomly divided 90 type-III prostatitis patients with sexual dysfunction diagnosed by NIH clinical criteria into an experiment group and a control group to be treated with Compound Xuanju Capsule and antibiotics, respectively. We analyzed the therapeutic results based on the scores on chronic prostatitis symptom index (CPSI), prostatitis-related sexual function index (PSFI ) and self-rating anxiety scale (SAS), and compared them between the two groups and with the baseline data.

[Effects of Ginkgo biloba extract on the expression of eNOS and the release of NO in mesenteric arterioles of senile rats].

Objective: To investigate the effects of Ginkgo biloba extract (GBE) on the expression of endothelial nitric oxide synthase (eNOS) and the release of nitric oxide (NO) in mesenteric arterioles of aging rats.

Methods: (1) Cytologic experiment:human umbilical vein endothelial cells (HUVEC) were randomly divided into 3 groups: control group, NG-nitro-L-arginine methyl ester (L-NAME) group and GBE group. L-NAME group: 100 µmol/L L-NAME was added into HUNEC for a 48-hour incubation.