Abbasali Keshtkar

ORCID: 0000-0002-7305-8639
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About
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Research Areas
  • Bone health and osteoporosis research
  • Vitamin D Research Studies
  • Bone Metabolism and Diseases
  • Hip and Femur Fractures
  • Health and Well-being Studies
  • Liver Disease Diagnosis and Treatment
  • Bone health and treatments
  • Nutrition and Health in Aging
  • Adipose Tissue and Metabolism
  • DNA Repair Mechanisms
  • Obesity, Physical Activity, Diet
  • Hepatitis B Virus Studies
  • Nutritional Studies and Diet
  • Vitamin C and Antioxidants Research
  • Diet and metabolism studies
  • Folate and B Vitamins Research
  • Diabetes and associated disorders
  • PARP inhibition in cancer therapy
  • Dental Implant Techniques and Outcomes
  • Cancer-related Molecular Pathways
  • Musculoskeletal pain and rehabilitation
  • Immunodeficiency and Autoimmune Disorders
  • Child Nutrition and Water Access
  • Trace Elements in Health
  • Disaster Management and Resilience

Tehran University of Medical Sciences
2016-2025

Golestan University of Medical Sciences
2007-2021

Iran University of Medical Sciences
2021

University of Tehran
2014-2020

Allameh Tabataba'i University
2020

Qazvin University of Medical Sciences
2020

Alzahra University
2020

Semnan University of Medical Sciences
2020

Dana-Farber/Harvard Cancer Center
2017

Ministry of Health and Medical Education
2016

Noncommunicable diseases (NCDs) account for 76% of deaths in Iran, and this number is on the rise, parallel with global rates. Many risk factors associated NCDs are preventable; however, it first necessary to conduct observational studies identify relevant most appropriate approach controlling them. Iran a multiethnic country; therefore, 2014 Ministry Health Medical Education launched nationwide cohort study-Prospective Epidemiological Research Studies (PERSIAN)-in order prevalent among...

10.1093/aje/kwx314 article EN American Journal of Epidemiology 2017-09-01

We evaluated whether global levels of DNA methylation status were associated with retinopathy as well providing a predictive role in developing case-control study 168 patients type 2 diabetes.The 5-methylcytosine content was assessed by reversed-phase high-pressure liquid chromatography peripheral blood leukocytes to determine an individual's the two groups, either or without retinopathy.The significantly higher diabetic compared those non-retinopathy (4.90 ± 0.12 vs. 4.22 0.13,...

10.1002/dmrr.2584 article EN Diabetes/Metabolism Research and Reviews 2014-07-28

Purpose Healthcare workers have a main role in detection, assessment and spontaneous reporting of adverse drug reactions (ADRs), improvement their related knowledge, attitude perception is essential. The goal this study was evaluation clinical pharmacists' interventions healthcare about ADRs teaching referral hospital, Tehran, Iran. Method Changes Imam hospital were evaluated before after including workshops, meetings presentations. Results From the 100 participated subjects, 82 them...

10.1136/bmjopen-2011-000367 article EN cc-by-nc BMJ Open 2012-01-01

The aim of this study was assessment predictive factors diabetic retinopathy. A cross-sectional designed by recruiting 1228 type 2 patients from a diabetes referral clinic over six-month period (from July to December, 2012). Diabetes risk factors, complications, laboratory results have been recorded. Of the (54% women, mean age 58.48 ± 9.94 years), prevalence retinopathy 26.6%. There were significant associations between and family history (p = 0.04), hypertension 0.0001), duration poor...

10.1186/2251-6581-13-55 article EN cc-by Journal of Diabetes & Metabolic Disorders 2014-05-08

The aim of this study was to evaluate whether global levels DNA methylation status were associated with albuminuria and progression diabetic nephropathy in a case-control 123 patients type 2 diabetes- 53 70 without albuminuria.The 5-methyl cytosine content assessed by reverse phase high pressure liquid chromatography (RP-HPLC) peripheral blood mononuclear cells determine individual two groups.Global significantly higher compared those normal range (p = 0.01). There significant differences...

10.1186/2251-6581-13-69 article EN cc-by Journal of Diabetes & Metabolic Disorders 2014-06-24

Abstract Background In this study, we assessed the risk of cardiovascular diseases (CVDs) and all-cause mortality in subjects having an only physical activity or a healthy diet both compared to those none these behaviors Golestan Cohort Study (GCS). Methods A total 50,045 participants aged ≥ 40 years were recruited from Province, Iran, 2004 2008 followed for median 13.9 years. Four lifestyles compared: active (HDA), but inactive (HDI), unhealthy (UDA), (UDI), with UDI being considered as...

10.1186/s12966-022-01374-1 article EN cc-by International Journal of Behavioral Nutrition and Physical Activity 2022-11-16

Background Epidemiologic research suggests that gut microbiota alteration (dysbiosis) may play a role in the pathogenesis of metabolic syndrome (MetS). Dysbiosis can influence Trimethylamine N-oxide (TMAO) microbiota-derived metabolite, as well kynurenine pathways (KP), which are known new marker for an early predictor chronic diseases. Hence, current study aimed to investigate association between KYN and TMAO with MetS its components. Methods This case-control was conducted on 250 adults...

10.3389/fnut.2024.1326782 article EN cc-by Frontiers in Nutrition 2024-01-23
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