Abstract: Background The findings of a sequence embedded in Human DNA that was almost identical to a sequence in the SARS-CoV-2 genome, and the identification of plausible integration of SARS-CoV-2 RNA into human DNA by endogenous reverse transcriptase activity expressed by Long Interspersed Nuclear Element (LINE)-1 (17% of Human DNA) have raised concerns about the… Continue reading Potential Mechanisms for Human Genome Integration of Genetic Code from SARS-CoV-2 mRNA Vaccination Potential Mechanisms for Human Genome Integration of Genetic Code from SARS-CoV-2 mRNA Vaccination
Tag: DNA
mRNA vaccines: Why is the biology of retroposition ignored
The major advantage of mRNA vaccines over more conventional approaches is their potential for rapid development and large-scale deployment in pandemic situations. In the current COVID-19 crisis the two mRNA COVID-19 vaccines have been conditionally approved and broadly applied, while others are still in clinical trials. However, there is no previous experience with the use… Continue reading mRNA vaccines: Why is the biology of retroposition ignored
Comprehensive genetic diagnosis of tandem repeat expansion disorders with programmable targeted nanopore sequencing
More than 50 neurological and neuromuscular diseases are caused by short tandem repeat (STR) expansions, with 37 different genes implicated to date. We describe the use of programmable targeted long-read sequencing with Oxford Nanopore’s ReadUntil function for parallel genotyping of all known neuropathogenic STRs in a single assay. Our approach enables accurate, haplotype-resolved assembly and… Continue reading Comprehensive genetic diagnosis of tandem repeat expansion disorders with programmable targeted nanopore sequencing
Intracellular Reverse Transcription of Pfizer BioNTech COVID-19 mRNA Vaccine BNT162b2 In Vitro in Human Liver Cell Line
Preclinical studies of COVID-19 mRNA vaccine BNT162b2, developed by Pfizer and BioNTech, showed reversible hepatic effects in animals that received the BNT162b2 injection. Furthermore, a recent study showed that SARS-CoV-2 RNA can be reverse-transcribed and integrated into the genome of human cells. In this study, we investigated the effect of BNT162b2 on the human liver… Continue reading Intracellular Reverse Transcription of Pfizer BioNTech COVID-19 mRNA Vaccine BNT162b2 In Vitro in Human Liver Cell Line
SARS–CoV–2 #Spike Impairs #DNA Damage Repair and InhibitsV(D)J Recombination In Vitro
Severe acute respiratory syndrome coronavirus 2 (SARS–CoV–2) has led to the coronavirus disease 2019 (COVID–19) pandemic, severely affecting public health and the global economy.Adaptive immunity plays a crucial role in fighting against SARS–CoV–2 infection and directly in-fluences the clinical outcomes of patients. Clinical studies have indicated that patients with severeCOVID–19 exhibit delayed and weak adaptive… Continue reading SARS–CoV–2 #Spike Impairs #DNA Damage Repair and InhibitsV(D)J Recombination In Vitro
Racial Disparities in Epigenetic Aging of the Right vs Left #Colon
There are well-documented racial differences in age-of-onset and laterality of colorectal cancer. Epigenetic age acceleration is postulated to be an underlying factor. However, comparative studies of side-specific colonic tissue epigenetic aging are lacking. Here, we performed DNA methylation analysis of matched right and left biopsies of normal colon from 128 individuals. Among African Americans (n = 88),… Continue reading Racial Disparities in Epigenetic Aging of the Right vs Left #Colon
Pressurized #DNA state inside #herpes capsids—A novel antiviral target
Drug resistance in viruses represents one of the major challenges of healthcare. As part of an effort to provide a treatment that avoids the possibility of drug resistance, we discovered a novel mechanism of action (MOA) and specific compounds to treat all nine human herpesviruses and animal herpesviruses. The novel MOA targets the pressurized genome… Continue reading Pressurized #DNA state inside #herpes capsids—A novel antiviral target
Association of Neighborhood #Disadvantage in Childhood With #DNA Methylation in Young Adulthood
DNA methylation has been proposed as an epigenetic mechanism by which the childhood neighborhood environment may have implications for the genome that compromise adult health.. ..A total of 1619 participants (806 female individuals [50%]) had complete neighborhood and DNA methylation data. Children raised in socioeconomically disadvantaged neighborhoods exhibited differential DNA methylation in genes involved in… Continue reading Association of Neighborhood #Disadvantage in Childhood With #DNA Methylation in Young Adulthood
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