Publications by authors named "Reza Jafarzadeh Esfehani"

Article Synopsis
  • Colorectal cancer (CRC) is a major cause of cancer deaths, and this study examines the genetic profiles of 40 Persian patients with metastatic CRC to identify mutations in tumor-related genes.
  • The research found that common mutations included variants in the APC and TP53 genes, with specific variants linked to different tumor locations, particularly KRAS with rectosigmoid and ERBB2 with colon cases.
  • The results underline the genetic diversity in this population, emphasizing the need for personalized treatment strategies based on genetic findings.
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Background: Human papillomavirus (HPV) infection is the most common sexual transmitted disease and Pap smears and HPV testing are crucial for early detection. Advancements in HPV testing improve accuracy, but optimal screening strategies are still debated. This cross-sectional study explores HPV genotypes and predictors of infection among Iranian women undergoing gynecological screening.

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Background: Glutaric aciduria type II (GA2) is a rare genetic disorder inherited in an autosomal recessive manner. Double dosage mutations in GA2 corresponding genes, ETFDH, ETFA, and ETFB, lead to defects in the catabolism of fatty acids, and amino acids lead to broad-spectrum phenotypes, including muscle weakness, developmental delay, and seizures. product of these three genes have crucial role in transferring electrons to the electron transport chain (ETC), but are not directly involve in ETC complexes.

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Article Synopsis
  • The study assessed the humoral immune response to COVID-19 vaccines in individuals infected with HTLV-1 in northeastern Iran over nearly a year.
  • It involved 86 HTLV-1 positive individuals and 90 matched seronegative controls, revealing that those with HTLV-1 had significantly lower antibody responses to the vaccines, even after 2 or 3 doses.
  • The findings suggest that people living with HTLV-1 demonstrate a reduced immune response to COVID-19 vaccination, particularly among those displaying specific symptoms of the disease.
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Objective: The immunoregulatory properties of mesenchymal stromal/stem cells (MSCs) bring a promise for the treatment of inflammatory diseases. However, their ability to suppress the immune system is unstable. To enhance their effectiveness against immune responses, it may be necessary to manipulate MSCs.

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Background And Aims: Predicting severe disease is important in provocative decision-making for the management of patients with the coronavirus disease 2019 (COVID-19); However, there are still some controversies about the COVID-19's severity predicting factors. This study aimed to investigate the relationships between clinical and laboratory findings regarding COVID-19's severity in patients admitted to a tertiary hospital in Mashhad, Iran.

Methods: A cross-sectional study was conducted on patients with documented COVID-19 infection based on the reverse transcription-polymerase chain reaction test.

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To date more than 1000 different variants in the PAH gene have been identified in patients with phenylketonuria (PKU). In Iran, several studies have been performed to investigate the genetics bases of the PKU in different parts of the country. In this study, we have analysed and present an update of the mutational landscape of the PAH gene as well as the population genetics and frequencies of detected variants for each cohort.

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Objectives: This study aimed to evaluate the effect of SSRIs on the expression of miRNAs and their protein targets.

Materials And Methods: In a 100 day open-label study of citalopram (n=25) and sertraline (n=25), levels of miRNA 16, 132, and 124 and glucocorticoid receptor (GR), Brain-derived neurotrophic factor (BDNF), and serotonin transporter (SERT) protein expression were measured by QRT-PCR and western blot in healthy control (n=20), patients with depression at the baseline, and same patients after 100 days of treatment.

Results: Expression levels of GR and BDNF proteins were lower in the depressed group before treatment as compared with the healthy group (0.

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Introduction: Breast cancer is the most common malignancy among women, and subtypes are mainly defined based on hormone receptors such as estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2). The relationship between breast cancer subtypes and imaging features in mammography and sonography has been studied but the results are controversial. The purpose of this study was to determine the relationship between the hormonal receptor status of breast tumors and the radiologic feature of the tumors on mammography and sonography.

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Parkinson's disease (PD), a neurodegenerative disease characterized by both motor neuron and non-motor neuron symptoms, is the most frequent neurodegenerative disease after Alzheimer's disease. Both genetic and environmental factors take part in disease etiology. Most cases are considered complex multifactorial diseases.

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Several strategies have been proposed to enhance wound healing results. Along with other forms of wound dressing, the human amniotic membrane (HAM) has long been regarded as a biological wound dressing that decreases infection and enhances healing. This study investigates the feasibility and effectiveness of wound healing using decellularized HAM (dAM) and stromal HAM (sAM) in combination with adipose-derived human mesenchymal stem cells (AdMSCs).

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Purpose: Since late 2019, the novel coronavirus disease has been a global concern, and alongside preventive strategies, including social distancing and personal hygiene, vaccination is now the primary hope for controlling the pandemic. Sputnik V is an adenovirus vector vaccine used against coronavirus disease 2019 (COVID-19) among Iranian health care providers, and there is a lack of information regarding the Adverse Events Following Immunisation (AEFI) by Sputnik V among the Iranian population. The present study aimed to evaluate AEFI by Sputnik V vaccine among Iranian population.

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Parkinson's disease (PD) is a common progressive neurodegenerative disorder with motor and nonmotor symptoms. Recent studies demonstrate various susceptibility loci and candidate genes for familial forms of the disease. However, the genetic basis of the familial form of early-onset PD (EOPD) is not widely studied in the Iranian population.

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Bipolar disorder is considered a psychiatric disease without any effective screening questionnaire to monitor and manage Iranian patients. This study aims to implement a researcher-made questionnaire in the form of educational interactive software for better management of patients with bipolar disorder and prevent further complications. The present cross-sectional study evaluated the efficacy of psychoeducational-interactive-therapeutic software for patients with bipolar disorder, which is a network-based software providing a researcher-made questionnaire in a planned manner.

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The recent coronavirus disease 2019 (COVID-19) significantly affected many people worldwide, especially those with underlying diseases. While some people with underlying illnesses, including cardiovascular diseases, are more vulnerable to develop severe COVID-19, other populations, including people who have autoimmune diseases, may develop severe diseases similar to the general population. The severity and outcome of COVID-19 are reviewed in individuals with underlying viral diseases, including acquired immune deficiency syndrome and hepatitis, however, some infectious diseases, including human T-lymphotropic virus type 1 (HTLV-1) diseases, is under-reported in the literature.

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Background: The epidemiology and prevalence of the Human T-cell leukemia virus type-1 (HTLV-1) infection represent a recommended priority by global health agencies. An in-depth revision to update the status of this infection in countries including those of the Eastern Mediterranean Regional Office (EMRO) of the World Health Organization is hence required.

Methods: Ninety-seven studies evaluating the HTLV-1 infection in low- and high-risk populations in EMRO countries were retrieved from the international electronic databases and were used to assess the epidemiological status of the infection in these countries.

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Epigenetic drugs are novel drug categories with promising effects in different cancers. Tazemetostate is among the drugs that were recently used in clinical settings, especially in the treatment of specific tumors and lymphomas. There are a growing number of ongoing clinical trials evaluating the safety and efficacy of tazemetostate in different cancers.

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Relative internet search volumes (RSV) is now being consider as a measurement of awareness for most of the trending topics. During the recent coronavirus disease (COVID-19) outbreak, many researchers used the RSVs to interpret the population responses to the pandemic in various ways. By using the RSVs searched by Persian language people, we demonstrated that the Iranian people increased their knowledge and awareness of COVID-19 during the early phases of the disease before the first peak.

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Coronavirus disease 2019 (COVID-19) is now of global concern because of its rapid dissemination across the globe. It is unclear whether COVID-19 is as hazardous as previous coronavirus outbreaks, though there are many overlapping similarities between these viruses. An important similar feature includes the virus's pathogenicity in pediatric populations.

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Introduction: Statins are cholesterol-lowering drugs that also have anti-inflammatory/ immunomodulatory properties, and have been suggested as an adjunct therapy for COVID-19.

Methods: To investigate the clinical impact of statins as a potential therapeutic approach in the treatment of cases infected with COVID-19, a systematic search was performed using PubMed and Google Scholar databases. To extend the search results, a set of keywords were used as follows: ("corona virus" OR "Covid-19" OR "SARS-Cov-2" OR "Severe Acute Respiratory Syndrome Coronavirus 2" OR coronavirus) AND (Statins), alongside a manual search in Google Scholar search engine.

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Objectives: Infantile neuroaxonal degeneration (INAD) is a rare subgroup of neurodegeneration with brain iron accumulation (NBIA) disorders. This progressive disorder may develop during the early years of life. Affected individuals mostly manifest developmental delay and/or psychomotor regression as well as other neurological deficits.

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The human body is full of an extensive number of commensal microbes, consisting of bacteria, viruses, and fungi, collectively termed the human microbiome. The initial acquisition of microbiota occurs from both the external and maternal environments, and the vast majority of them colonize the gastrointestinal tract (GIT). These microbial communities play a central role in the maturation and development of the immune system, the central nervous system, and the GIT system and are also responsible for essential metabolic pathways.

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