Genomic analysis of SARS-CoV-2 omicron sublineage BA.5.2.1 in Erbil/Iraq.

Due to several mutations in its genomic sequence, particularly in the spike protein region, the recently-discovered SARS-CoV-2 variant B.5.2.

IL1β, IL-6, and TNF-α cytokines cooperate to modulate a complicated medical condition among COVID-19 patients: case-control study.

Unlabelled: The cytokine storm is a complication related to SARS-CoV-2 infection worldwide. This study aimed to address the level of three cytokines which were interleukin-1-beta (IL-1β), interleukin-6 (IL-6), and tumour necrosis factor-alpha (TNF-α), with different blood parameters to the formation of cytokine storm or any complication among COVID-19 patients.

Method And Material: A total of 104 serum samples were included for this purpose, and they were divided into three categories the healthy control group (=30), mild COVID-19 patients (=23), and severe cases of COVID-19 patients (=51).

SARS-CoV-2 Omicron Variant Genomic and Phylogenetic Analysis in Iraqi Kurdistan Region.

Omicron variants have been classified as Variants of Concern (VOC) by the World Health Organization (WHO) ever since they first emerged as a result of a significant mutation in this variant, which showed to have an impact on transmissibility and virulence of the virus, as evidenced by the ongoing modifications in the SARS-CoV-2 virus. As a global pandemic, the Omicron variant also spread among the Kurdish population. This study aimed to analyze different strains from different cities of the Kurdistan region of Iraq to show the risk of infection and the impact of the various mutations on immune responses and vaccination.

MicroRNAs in the development of potential therapeutic targets against COVID-19: A narrative review.

Background: As the therapeutic regimens against the COVID-19 remain scarce, the microRNAs (miRNAs) can be exploited to generate efficient therapeutic targets. The miRNAs have been found to play pivotal roles in the several regulatory functions influencing the prognosis of viral infection. The miRNAs have a prospective role in the up and down regulation of the ACE2 receptors.

SARS-CoV-2 vaccine breakthrough reinfection in a health-care worker of Iraq: A case report.

The COVID-19 pandemic has severely affected the entire globe since the first isolation of SARS-CoV-2 from patients with severe respiratory illness in Wuhan, China. Although the global vaccination drive is in full swing, many cases of reinfection have also been reported after vaccination. Currently, there is a scarcity of data available on the reinfection and vaccine breakthrough infections in Iraq.

Strategies to overcome the main challenges of the use of CRISPR/Cas9 as a replacement for cancer therapy.

CRISPR/Cas9 (clustered regularly interspaced short palindromic repeats-associated protein 9) shows the opportunity to treat a diverse array of untreated various genetic and complicated disorders. Therapeutic genome editing processes that target disease-causing genes or mutant genes have been greatly accelerated in recent years as a consequence of improvements in sequence-specific nuclease technology. However, the therapeutic promise of genome editing has yet to be explored entirely, many challenges persist that increase the risk of further mutations.

Olfactory dysfunction as a post-infectious symptom of SARS-CoV-2 infection.

The unexpected onset smell and taste disability was being recognized as a COVID-19 related symptom. Loss of smell might occur alone or be followed by other COVID-19 symptoms, such as a dry cough, fever, headache, and shortness of breath. Other virus infections have been linked to anosmia (parainfluenza, rhinovirus, SARS, and others), affecting up to 20% of the adult population, which is much less common than SARS-CoV-2 infection.