Mohammad Khazeni
A5048440617- SARS-CoV-2 and COVID-19 Research
- Hepatitis C virus research
- Hepatitis B Virus Studies
- Animal Virus Infections Studies
- Diabetes and associated disorders
- Plant Virus Research Studies
- Diabetes Management and Research
- Pancreatic function and diabetes
- Vitamin D Research Studies
- COVID-19 epidemiological studies
- Cervical Cancer and HPV Research
- Plant biochemistry and biosynthesis
- Natural product bioactivities and synthesis
- Liver Disease Diagnosis and Treatment
- Viral Infections and Outbreaks Research
- Bone health and osteoporosis research
- Climate Change and Health Impacts
- Genital Health and Disease
- COVID-19 Pandemic Impacts
- SARS-CoV-2 detection and testing
- Vitamin C and Antioxidants Research
- Viral gastroenteritis research and epidemiology
- Sperm and Testicular Function
- Biomarkers in Disease Mechanisms
- Antioxidant Activity and Oxidative Stress
Tehran University of Medical Sciences
2015-2022
Noor Eye Hospital
2019
Iran University of Medical Sciences
2017
Qom University of Medical Science and Health Services
2017
The SARS-CoV-2 virus has been rapidly spreading globally since December 2019, triggering a pandemic, soon after its emergence. While Iran was among the first countries confronted with rapid spread of in February 2020, no real-time whole-genome tracking early phase outbreak performed country. To address this issue, we provided 50 sequences viral isolates ascertained from different geographical locations during March–July 2020. corresponding analysis on origins, transmission dynamics and...
Complete SARS-CoV-2 genome sequencing in the early phase of outbreak Iran showed two independent viral entries. Subsequently, as part a surveillance project, we aimed to characterize genetic diversity over one year after emerging.We provided 319 whole-genome sequences used monitor circulating lineages March 2020-May 2021 time interval.The temporal dynamics major clades/lineages is comparable global perspective and represent 19A clade (B.4) dominating first disease wave, followed by 20A...
Introduction. There are a few evidences about targeting isoprenoids biosynthesis pathway in bacteria for finding new antibiotics. This study was conducted to assess antibacterial effects of vanadyl sulfate (VS), one the mevalonate kinase inhibitors find target killing bacteria. Materials and Methods. Antibacterial effect VS alone combination with glycine or EDTA assessed on Escherichia coli Pseudomonas aeruginosa as Gram-negative Staphylococcus aureus Enterococcus faecalis Gram-positive...
Background: Vitamin D is an essential substance for absorption of calcium and phosphorus from intestine so it vital muscles skeletal development. Deficiency this vitamin pandemic. The status depends on the different factors such as UV exposure, diet, ecological features living location, age gender. aim study was to describe level in provinces Iran investigate association between multiple variables. Methods: We collected serum 25(OH)D (Vitamin D) data 308,005 people referred laboratories 30...
Coinfection of Hepatitis C virus (HCV) with human immunodeficiency (HIV) has a higher risk mortality than HCV or HIV monoinfection. and infections are specified by systemic inflammation, but the inflammation process in HCV/HIV coinfection is much complicated not well characterized.The aim this study was to analyze expression TLR-3, TLR-7, IL-10, IFN-1 (IFN-α, IFN-β), TNF-α HIV, HIV/HCV co-infected patients.Forty-five patients including group (n=15), (n=15) healthy control participated....
Abstract The SARS-CoV-2 virus has been rapidly spreading globally since December 2019, triggering a pandemic, soon after its emergence, with now more than one million deaths around the world. While Iran was among first countries confronted rapid spread of in February, no real-time whole-genome tracking is performed country. To address this issue, we provided 50 sequences viral isolates ascertained from different geographical locations during March-July 2020. corresponding analysis on...
Background: Global real-time monitoring of SARS-CoV-2 variants is crucial to controlling the COVID-19 outbreak. The purpose this study was set up a Sanger-based platform for massive variant tracking in laboratories low-resource settings. Methods: We used nested RT-PCR assay, Sanger sequencing and lineage assignment 930-bp spike gene, which harbors specific concern (VOCs) mutations. our by comparing its results with whole genome (WGS) data on 137 positive samples. Then, we applied it 1028...
Background: Calcium is a necessary mineral for life to keep the body and bones healthy. Various factors including hormones, diet, age, gender affect serum calcium status. The aim of this sturdy was assess level (SCL) Tehran population, which has about 10 million multi-Ethnic populations represents from whole country. Methods: In retrospective study, measured SCL 105,128 individuals referred different laboratories Tehran, Iran were evaluated its relationship with gender, seasons, years during...
Abstract SARS-CoV-2 genome surveillance projects provide a good measure of transmission and monitor the circulating variants at regional global scales. Iran is one most affected countries still involved with virus in least five significant disease waves, as September 2021. Complete sequencing 50 viral isolates an early phase outbreak Iran, shed light on origins lineages that time. As part genomic program, we provided additional 319 complete genomes from October 2020 onwards. The current...
Assessment of the Prevalence Hepatitis C and B Viruses in Patients with Hemophilia Qom Province, (Iran)