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Displaying publications 101 - 104 of 104 in total

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Fulltext Pharmacoinformatics and UPLC-QTOF/ESI-MS-Based Phytochemical Screening of Combretum indicum against Oxidative Stress and Alloxan-Induced Diabetes in Long-Evans Rats

Forid MS, Rahman MA, Aluwi MFFM, Uddin MN, Roy TG, Mohanta MC, et al.

Molecules, 2021 Jul 30;26(15).
PMID: 34361788 DOI: 10.3390/molecules26154634

This research investigated a UPLC-QTOF/ESI-MS-based phytochemical profiling of Combretum indicum leaf extract (CILEx), and explored its in vitro antioxidant and in vivo antidiabetic effects in a Long-Evans rat model. After a one-week intervention, the animals' blood glucose, lipid profile, and pancreatic architectures were evaluated. UPLC-QTOF/ESI-MS fragmentation of CILEx and its eight docking-guided compounds were further dissected to evaluate their roles using bioinformatics-based network pharmacological tools. Results showed a very promising antioxidative effect of CILEx. Both doses of CILEx were found to significantly (p < 0.05) reduce blood glucose, low-density lipoprotein (LDL), and total cholesterol (TC), and increase high-density lipoprotein (HDL). Pancreatic tissue architectures were much improved compared to the diabetic control group. A computational approach revealed that schizonepetoside E, melianol, leucodelphinidin, and arbutin were highly suitable for further therapeutic assessment. Arbutin, in a Gene Ontology and PPI network study, evolved as the most prospective constituent for 203 target proteins of 48 KEGG pathways regulating immune modulation and insulin secretion to control diabetes. The fragmentation mechanisms of the compounds are consistent with the obtained effects for CILEx. Results show that the natural compounds from CILEx could exert potential antidiabetic effects through in vivo and computational study.

Matched MeSH terms: Cholesterol, HDL/blood; Cholesterol, HDL/agonists
Fulltext Ethnic differences in the prevalence of metabolic syndrome: results from a multi-ethnic population-based survey in Malaysia

Rampal S, Mahadeva S, Guallar E, Bulgiba A, Mohamed R, Rahmat R, et al.

PLoS One, 2012;7(9):e46365.
PMID: 23029497 DOI: 10.1371/journal.pone.0046365

The prevalence of metabolic syndrome is increasing disproportionately among the different ethnicities in Asia compared to the rest of the world. This study aims to determine the differences in the prevalence of metabolic syndrome across ethnicities in Malaysia, a multi-ethnic country.

Matched MeSH terms: Cholesterol, HDL
Fulltext Association between dietary patterns and cardiometabolic risks in Malaysian Punjabi adults

Yik Fah Chee, Satvinder Kaur, Roseline Wai Kuan Yap

Malaysian Journal of Medicine and Health Sciences, 2020;16(106):106-115.
MyJurnal

Introduction: Globally, the prevalence of cardiovascular diseases (CVD) is high in Punjabi population. This could due to the increased cardiometabolic risks associated with diets high in dietary fats and refined grains. However, studies on the relationship between dietary pattern and cardiometabolic risks involving Malaysian Punjabis popu- lation are scarce. Hence, this study aims to determine the associations between dietary patterns and cardiometa- bolic risks in Malaysian Punjabi adults. Methods: Socio-demographic, lifestyle and dietary intake information was collected using self-administered questionnaire. Anthropometric measurements: weight and height for body mass index (BMI) calculation, waist circumference (WC); systolic (SBP) and diastolic blood pressure (DBP); and biomark- ers: blood glucose, glycated haemoglobin A1c (HbA1c), triglycerides, total cholesterol (TC), low-density-lipopro- tein cholesterol (LDL-C), high-density-lipoprotein cholesterol (HDL-C), apolipoprotein A1 and B100 were obtained. Major dietary patterns were derived using principal component analysis. Association between dietary patterns and cardiometabolic risk factors were performed using ANCOVA and Kruskal-Wallis tests. Results: A total of 164 (35.4% males and 64.6% females) Punjabis were included in this study. Four dietary patterns were extracted, namely ‘fruits and vegetables diet’ (FVD), ‘whole grains, condiments and beverages diet’ (WCBD), ‘protein diet’ (PD) and ‘rice, noodles, cereals and meat diet’ (RNCMD). Significant associations were obtained for FVD with BMI (p=0.012), WC (p=0.011), SBP (p=0.020) and DBP (p=0.009); WCBD with TC (p=0.010), LDL-C (p=0.015) and apolipoprotein B100 (p=0.038). Conclusion: Dietary pattern comprised of fruits, vegetables and beverages containing antioxidant-rich spices, ginger, and black tea may lower cardiometabolic risks in Malaysian Punjabis, particularly in obesity, high blood pressure and hyperlipidaemia.

Matched MeSH terms: Cholesterol, HDL
Repeated liver stiffness measurement compared with paired liver biopsy in patients with non-alcoholic fatty liver disease

Kamarajah SK, Chan WK, Nik Mustapha NR, Mahadeva S

Hepatol Int, 2018 Jan;12(1):44-55.
PMID: 29372507 DOI: 10.1007/s12072-018-9843-4

INTRODUCTION: The value of repeated liver stiffness measurement (LSM) in non-alcoholic fatty liver disease (NAFLD) has not been shown before.
METHODS: A longitudinal study of biopsy-proven NAFLD patients was conducted at the Asian tertiary hospital from November 2012 to January 2017. Patients with paired liver biopsies and LSM were followed prospectively for liver-related and non-liver related complications, and survival.
RESULTS: The data for 113 biopsy-proven NAFLD patients (mean age 51.3 ± 10.6 years, male 50%) were analyzed. At baseline, advanced fibrosis based on histology and LSM was observed in 22 and 46%, respectively. Paired liver biopsy and LSM at 1-year interval was available in 71 and 80% of patients, respectively. High-risk cases (defined as patients with advanced fibrosis at baseline who had no fibrosis improvement, and patients who developed advanced fibrosis on repeat assessment) were seen in 23 and 53% of patients, based on paired liver biopsy and LSM, respectively. Type 2 diabetes mellitus was independently associated with high-risk cases. The median follow-up was 37 months with a total follow-up of 328 person-years. High-risk cases based on paired liver biopsy had significantly higher rates of liver-related complications (p = 0.002) but no difference in other outcomes. High-risk patients based on paired LSM had a significantly higher rate of liver-related complications (p = 0.046), cardiovascular events (p = 0.025) and composite outcomes (p = 0.006).
CONCLUSION: Repeat LSM can predict liver-related complications, similar to paired liver biopsy, and may be useful in identifying patients who may be at an increased risk of cardiovascular events. Further studies in a larger cohort and with a longer follow-up should be carried out to confirm these observations.

Matched MeSH terms: Cholesterol, HDL