The effect of methylethylpiridinol addition to the therapy on the level of pigment epithelium-derived factor and oxidative status in patients with diabetic nephropathy: randomized controlled open-label clinical study

Analysis of the management and therapeutic performance of diabetes mellitus employing special target

Diabetes mellitus (DM) is a chronic metabolic condition characterized predominantly by hyperglycemia. The most common causes contributing to the pathophysiology of diabetes are insufficient insulin secretion, resistance to insulin's tissue-acting effects, or a combination of both. Over the last 30 years, the global prevalence of diabetes increased from 4% to 6.4%. If no better treatment or cure is found, this amount might climb to 430 million in the coming years. The major factors of the disease's deterioration include age, obesity, and a sedentary lifestyle. Finding new therapies to manage diabetes safely and effectively without jeopardizing patient compliance has always been essential. Among the medications available to manage DM on this journey are glucagon-like peptide-1 agonists, thiazolidinediones, sulphonyl urease, glinides, biguanides, and insulin-targeting receptors discovered more than 10 years ago. Despite the extensive preliminary studies, a few clinical observations suggest this process is still in its early stages. The present review focuses on targets that contribute to insulin regulation and may be employed as targets in treating diabetes since they may be more efficient and secure than current and traditional treatments.

The new antioxidant 1-benzoyl-6-hydroxy-2,2,4-trimethyl-1,2-dihydroquinoline has a protective effect against carbon tetrachloride-induced hepatic injury in rats

Liver diseases with the central pathogenetic mechanism of oxidative stress are one of the main causes of mortality worldwide. Therefore, dihydroquinoline derivatives, which are precursors of hepatoprotectors and have antioxidant activity, are of interest. We have previously found that some compounds in this class have the ability to normalize redox homeostasis under experimental conditions. Here, we initially analyzed the hepatoprotective potential of the dihydroquinoline derivative 1-benzoyl-6-hydroxy-2,2,4-trimethyl-1,2-dihydroquinoline (BHDQ) for carbon tetrachloride (CCl ₄)-induced liver injury in rats. Results suggested that BHDQ normalized the alanine aminotransferase, aspartate aminotransferase, and gamma-glutamyl transpeptidase in serum. We also observed an improvement in liver tissue morphology related to BHDQ. Animals with CCl ₄-induced liver injuries treated with BHDQ had less oxidative stress compared to animals with CCl ₄-induced liver injury. BHDQ promoted activation changes in superoxide dismutase, catalase, glutathione peroxidase, glutathione reductase, and glutathione transferase on control values in animals with CCl ₄-induced liver injury. BHDQ also activated gene transcription in Sod1 and Gpx1 via nuclear factor erythroid 2-related factor 2 and forkhead box protein O1 factors. Therefore, the compound of concern has a hepatoprotective effect by inhibiting the development of necrotic processes in the liver tissue, through antioxidation.

Clinical Application of the Classical Theory of Traditional Chinese Medicine in Diabetic Nephropathy

Objective

To explore the clinical application of the classical theory of traditional Chinese medicine (TCM) in diabetic nephropathy (DN).

Methods

A total of 100 patients with DN treated in our hospital from May 2019 to June 2021 were included. The patients were randomly assigned to the control group and the study group. The control group received routine treatment, and the study group was treated with the classical theory of TCM. The efficacy, TCM syndrome score, urine proteinuria (UTP), urine albumin-creatinine ratio (UACR), plasma albumin (ALB), hemoglobin A1c (HbA1C), fasting blood glucose (FBG), blood urea nitrogen (BUN), creatinine (Cr), and treatment safety were compared between the two groups.

Results

In comparison to the curative effect, the study group was significantly effective in 34 cases, effective in 12 cases, and ineffective in 4 cases, and the effective rate was 92.00%; the control group was significantly effective in 16 cases, effective in 18 cases, and ineffective in 16 cases, and the effective rate was 68.00%. The effective rate in the study group was higher compared to the control (P < 0.05). In comparison to the TCM syndrome scores, there exhibited no significant difference before treatment (P > 0.05), but after treatment, the TCM syndrome scores of the two groups decreased, and the TCM syndrome scores of the study group were lower compared to the control at 6 weeks, 12 weeks, 24 weeks, and 36 weeks of treatment (P < 0.05). There exhibited no significant difference in the indexes of UTP and UACR before treatment, but the indexes of UTP and UACR in the two groups decreased after treatment, and the indexes of UTP and UACR in the study group were lower compared to the control at 6 and 12 weeks after treatment. There was no significant difference in the indexes of ALB, HbA1C, and FBG before treatment, but after treatment, the indexes of ALB increased, the indexes of HbA1C and FBG decreased in both groups, and the indexes of HbA1C and FBG i4n the study group were lower compared to the control, while the index of ALB in the study group was higher. The indexes of BUN and Cr were compared, and there was no significant difference before treatment, but after treatment, the indexes of BUN and Cr in the two groups decreased, and the indexes of BUN and Cr in the study group were lower compared to the control (P < 0.05). In terms of the treatment safety of the two groups, there was no abnormality in blood, urine, stool routine, and liver and kidney function examination in the study group. No obvious adverse reactions were found in all patients. There were 1 case of abnormal liver function and 2 cases of rash in the control group, and there exhibited no significant difference (P > 0.05).

Conclusion

Under the guidance of classical theory, the optimization scheme of comprehensive treatment of TCM may improve renal function by improving metabolic disorders, vascular lesions, neurotrophic disorders, antioxidant stress, and other ways to repair nerve injury, improving the changes of TCM syndromes, signs, and indicators of patients, and delay the progress of DN.