Background: Hypertensive nephropathy (HN) is one kind of kidney disorders caused by long-term uncontrolled hypertension, usually resulting in severe kidney damage, including inflammation and oxidative stress, no matter in cells or tissues, from patients with nephropathy. In recent years, nephropathy accompanied by hypertension is becoming one of the main causes for kidney replacement therapy, but few effective treatments have been reported for HN treatment. (AC) is a kind of plant with the effects of anti-inflammation, lowering blood pressure, and anti-oxidative stress. Still, the therapeutic effect of AC in HN rats is not clear.
Methods: To establish HN model by feeding high sugar and high fat diet spontaneously hypertensive rats. Blood measurement, HE staining, PAS staining and biochemical analysis and were used to assess the therapeutic effects of AC extracts and western blotting analyzed the underlying mechanisms of AC extracts treatment in the HN rat model.
Results: AC extracts could significantly lower systolic blood pressure (SBP), diastolic blood pressure (DBP) and mean blood pressure (MBP) in HN rats; and reduce the expression of total protein (TP), blood urea nitrogen (BUN), microalbuminuria (MALB), creatinine (Cr), total cholesterol (TC), triglyceride (TG), and low-density lipoprotein-cholesterol (LDL-C) concentrations, and also could down-regulate expression of IL-6, MDA and AGEs, up-regulate the expression of SOD in HN rats; HE staining and PAS staining demonstrated that AC extracts could alleviate the histopathological changes in HN rats; western blotting demonstrated that AC extracts could up-regulate the expression of PPARγ and down-regulate the expression of TGFβ1 and NF-кB in HN rats.
Conclusion: The finding of the article demonstrated that AC extracts had the better therapeutic effect for HN, and provided the pharmacological evidences for AC extracts treatment for HN.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.2174/1389201024666230320120925 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Ten Machine Learning Models for Predicting Preoperative and Postoperative Coagulopathy in Patients With Trauma: Multicenter Cohort Study.
J Med Internet Res
January 2025
Department of Anesthesiology, Daping Hospital, Army Medical University, Chongqing, China.
Background: Recent research has revealed the potential value of machine learning (ML) models in improving prognostic prediction for patients with trauma. ML can enhance predictions and identify which factors contribute the most to posttraumatic mortality. However, no studies have explored the risk factors, complications, and risk prediction of preoperative and postoperative traumatic coagulopathy (PPTIC) in patients with trauma.
View Article and Find Full Text PDFHome-Based Intervention Tool for Cardiac Telerehabilitation: Protocol for a Controlled Trial.
JMIR Res Protoc
January 2025
Clinical Physiology Institute, Consiglio Nazionale delle Ricerche, Pisa, Italy.
Background: Among cardiovascular diseases, adult patients with congenital heart disease represent a population that has been continuously increasing, which is mainly due to improvement of the pathophysiological framing, including the development of surgical and reanimation techniques. However, approximately 20% of these patients will require surgery in adulthood and 40% of these cases will necessitate reintervention for residual defects or sequelae of childhood surgery. In this field, cardiac rehabilitation (CR) in the postsurgical phase has an important impact on the patient by improving psychophysical and clinical recovery in reducing fatigue and dyspnea to ultimately increase survival.
View Article and Find Full Text PDFSupine Blood Pressure and Risk of Cardiovascular Disease and Mortality.
JAMA Cardiol
January 2025
Department of Medicine, Division of General Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.
Importance: Nocturnal hypertension while asleep is associated with substantial increases in risk of cardiovascular disease (CVD) and death. Whether hypertension while supine is a risk factor associated with CVD independent of seated hypertension remains unknown.
Objective: To investigate the association between supine hypertension and CVD outcomes and by hypertension treatment status.
Capillary refill time paradoxically decreases in a blood loss shock model.
Intensive Care Med Exp
January 2025
Department of Emergency Medicine in Linköping, and Department of Biomedical and Clinical Sciences, Linköping University, 582 25, Linköping, Sweden.
Background: This study aimed to investigate whether changes in capillary refill (CR) time precede macrovascular signs of deterioration in a human model of blood loss shock. The study was conducted at the Department of Emergency Medicine in Linköping, Sweden, and involved 42 healthy volunteers aged 18-45. Participants were randomized into two provocations of applied lower body negative pressure (LBNP): a stepwise escalation protocol and a direct application protocol, to simulate gradual and acute blood loss.
View Article and Find Full Text PDFInsights into balloon pulmonary angioplasty and the WHO functional class of chronic thromboembolic pulmonary hypertension patients: findings from the CTEPH AC registry.
Cardiovasc Interv Ther
January 2025
Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan.
Advances in chronic thromboembolic pulmonary hypertension (CTEPH) treatment have improved prognosis, shifting focus towards symptom management. This study aimed to identify factors influencing the World Health Organization functional class (WHO-FC) in CTEPH patients. The CTEPH AC registry is a prospective, multicenter database from 35 Japanese institutions, analyzing data from August 2018 to July 2023.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!