Development and validation of a novel prediction model for Carbapenem-resistant organism infection in a large-scale hospitalized patients.

Carbapenem-resistant organism (CRO) are defined as gram-negative bacteria. The lack of safe and effective antibiotics has led to an increase in incidence rate. The purpose of this study is to establish and determine a risk nomogram to predict CRO infection in hospitalized patients.

-Mediated Antigen-Independent Activation of CD8 T Cells Promotes Salt-Sensitive Hypertension.

Background: CD8 T cells (CD8Ts) have been implicated in hypertension. However, the specific mechanisms are not fully understood. In this study, we explore the contribution of the P2X7 (purinergic receptor P2X7) receptor to CD8T activation and subsequent promotion of sodium retention in the kidney.

The link between immunity and hypertension in the kidney and heart.

Hypertension is the primary cause of cardiovascular disease, which is a leading killer worldwide. Despite the prevalence of this non-communicable disease, still between 90% and 95% of cases are of unknown or multivariate cause ("essential hypertension"). Current therapeutic options focus primarily on lowering blood pressure through decreasing peripheral resistance or reducing fluid volume, but fewer than half of hypertensive patients can reach blood pressure control.

The IFNγ-PDL1 Pathway Enhances CD8T-DCT Interaction to Promote Hypertension.

Background: Renal T cells contribute importantly to hypertension, but the underlying mechanism is incompletely understood. We reported that CD8Ts directly stimulate distal convoluted tubule cells (DCTs) to increase NCC (sodium chloride co-transporter) expression and salt reabsorption. However, the mechanistic basis of this pathogenic pathway that promotes hypertension remains to be elucidated.

Transcriptome analysis reveals the efficacy of ginsenoside-Rg1 in the treatment of nonalcoholic fatty liver disease.

Aims: Non-alcoholic fatty liver disease (NAFLD) is a common chronic liver disease and lacks for safe and effective drug to therapy completely. Ginsenoside-Rg1 is one of the main components of ginseng and has been proved to counteract a variety of diseases. However, there is currently a lack of sufficient evidence to support the efficacy of ginsenoside-Rg1 in the treatment of NAFLD.

[Effect of acupuncture at Renying (ST 9) on blood pressure in patients with ischemic stroke complicated with essential hypertension].

Objective: To observe the effect of acupuncture at Renying (ST 9) on morning blood pressure, daytime peak blood pressure and 24-hour blood pressure load in patients with ischemic stroke complicated with essential hypertension.

Methods: A total of 80 patients (3 cases dropped off) were randomized into an observation group (39 cases) and a control group (38 cases). acupuncture and nifedipine were given in the control group.

[Effect of " acupuncture" auxiliary therapy on morning blood pressure and blood pressure load in elderly patients with stroke complicated with hypertension].

Objective: To observe the effects of " acupuncture" auxiliary therapy on neurological function, blood pressure load and morning blood pressure in elderly patients with stroke complicated with hypertension, on the basis of " acupuncture" combined with nifedipine.

Methods: Seventy patients with stroke complicated with hypertension were randomly divided into an observation group and a control group, 35 cases in each group. " acupuncture" and conventional nifedipine controlled release tablets were given in the control group.

Notch1 cardioprotection in myocardial ischemia/reperfusion involves reduction of oxidative/nitrative stress.

Oxidative/nitrative stress plays an important role in myocardial ischemia/reperfusion (MI/R) injury. Notch1 participates in the regulation of cardiogenesis and cardiac response to hypertrophic stress, but the function of Notch1 signaling in MI/R has not been explored. This study aims to determine the role of Notch1 in MI/R, and investigate whether Notch1 confers cardioprotection.

Impaired mitochondrial biogenesis due to dysfunctional adiponectin-AMPK-PGC-1α signaling contributing to increased vulnerability in diabetic heart.

Impaired mitochondrial biogenesis causes skeletal muscle damage in diabetes. However, whether and how mitochondrial biogenesis is impaired in the diabetic heart remains largely unknown. Whether adiponectin (APN), a potent cardioprotective molecule, regulates cardiac mitochondrial function has also not been previously investigated.