Ribonucleic Acid News and Research

RSS

Do two or more mRNA vaccine doses provide additional protection in patients with prior COVID-19 infection?

Researchers conducted a retrospective cohort study among vaccinated and unvaccinated COVID-19 patients between December 16, 2020, and March 15, 2022, in the USA.

30 Mar 2023

A novel species of dependoparvovirus has been identified in monk parakeets in Madrid

A novel dependoparvovirus identified from 28 healthy monk parakeets from urban regions of Spain.

30 Mar 2023

New review examines link between HDLC and different types of cancer

Researchers summarized studies on the association between high-density lipoprotein cholesterol and different types of cancer

29 Mar 2023

An apple a day keeps the doctor away: polyphenol-enriched apples alter immune cell gene expression and fecal microbiota composition

Researchers compared the effects of consuming red-fleshed apples and white-fleshed among healthy adults.

29 Mar 2023

Next-generation influenza vaccines show greater impact and cost-effectiveness, study suggests

In a recent study published in the BMC Medicine Journal, researchers conducted a modeling study to evaluate the cost-effectiveness and health impacts of the next-generation vaccines against influenza in Kenya.

28 Mar 2023

COVID-19 activates endogenous retroviruses within our genome

Researchers assess the impact of SARS-CoV-2 infection on endogenous retroviruses of the LTR69 subfamily.

28 Mar 2023

JPL study uses metagenomic sequencing to monitor microbial burden on spacecraft

A recent study published in PLOS ONE uses metagenomics to examine the microbial composition in samples obtained from the Jet Propulsion Laboratory.

28 Mar 2023

Grape polyphenols reduce angiogenesis in adipose tissue during overfeeding weight gain

A study published in the Journal of Nutritional Biochemistry investigated the changes in gene expressions during an overfeeding episode. It demonstrated that supplementation of grape polyphenols in healthy lean men modulates the expression of genes related to adipose tissue angiogenesis.

28 Mar 2023

What is the effect of prior BCG vaccination on the immunogenicity and efficacy of subsequent COVID-19 vaccination?

Researchers assessed the impact of BCG vaccination on the protection provided by SARS-CoV-2 vaccination.

28 Mar 2023

What is the relationship between a plant-based diet and the gut microbiome?

A recent study conducted a systematic review of the impact of plant-based diets on gut microbiota.

28 Mar 2023

Study details bacterial agents in 418 ticks extracted from humans in France

In a recent study published in the journal Emerging Infectious Diseases, researchers analyzed ticks that bit humans between January 2014 and March 2021 in France for the presence of bacterial pathogens.

27 Mar 2023

Epigenome reprogramming after SARS-CoV-2 infection

Researchers performed a 3D evaluation of SARS-CoV-2 infected human cells.

27 Mar 2023

COVID-19 infant hospitalizations reduced by a 3rd maternal vaccine dose during pregnancy

Researchers investigated the effects of the booster coronavirus disease 2019 (COVID-19) vaccine during pregnancy on COVID-19-related hospitalization rates among infants.

27 Mar 2023

Study examines role of exercise on gut microbiome in middle-aged adults

Researchers evaluate the effects of BMI on physical activity-induced intestinal microbiome compositional alterations among middle-aged adult individuals.

26 Mar 2023

Candidate hepatitis C mRNA vaccine induces protective immunity in animal model

In a recent study published in the npj vaccines journal, researchers assessed the immune protection elicited by messenger ribonucleic acid (mRNA) vaccines delivering Hepatitis C virus (HCV) E1 and modified E2.

23 Mar 2023

Monovalent vs. bivalent vaccines – Which is more effective against SARS-CoV-2?

In a recent study posted to the medRxiv* preprint server, researchers in France compared the efficacy of Pfizer-BioNTech Original/BA.4-5 bivalent vaccine compared to messenger ribonucleic acid (mRNA) Original (ancestral) monovalent vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

22 Mar 2023

SARS-CoV-2 infection damages CD8+ T cell response

In a recent study published in the journal Immunity, a team of researchers from the United States found that previous severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections reduce the activation and expansion of CD8+ T cells in response to coronavirus disease 2019 (COVID-19) vaccinations.

22 Mar 2023

SARS-CoV-2 infection enhances vaccine-induced immunological memory against spike protein

Researchers assess SARS-CoV-2 spike protein-specific immunological memory among unvaccinated and vaccinated convalescents.

22 Mar 2023

Tetravalent COVID vaccine provides broad antibody responses against SARS-CoV-2 variants in animal model

In a recent study posted to the bioRxiv* preprint server, researchers in Italy and the United States evaluated the efficacy and immunogenicity of an adjuvanted tetravalent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike (S) protein subunit 1 (S1) COVID-19 vaccine.

21 Mar 2023

Why are colon cancer rates in young people rising?

In a recent perspective article published in the journal Science, researchers at the Young-Onset Colorectal Cancer Center of Dana-Farber Cancer Institute emphasized that a better understanding of the etiology of early-onset colorectal cancer (EOCRC) is crucial to managing its increasing incidence worldwide

21 Mar 2023

Ribonucleic Acid News and Research

Do two or more mRNA vaccine doses provide additional protection in patients with prior COVID-19 infection?

A novel species of dependoparvovirus has been identified in monk parakeets in Madrid

New review examines link between HDLC and different types of cancer

An apple a day keeps the doctor away: polyphenol-enriched apples alter immune cell gene expression and fecal microbiota composition

Next-generation influenza vaccines show greater impact and cost-effectiveness, study suggests

COVID-19 activates endogenous retroviruses within our genome

JPL study uses metagenomic sequencing to monitor microbial burden on spacecraft

Grape polyphenols reduce angiogenesis in adipose tissue during overfeeding weight gain

What is the effect of prior BCG vaccination on the immunogenicity and efficacy of subsequent COVID-19 vaccination?

What is the relationship between a plant-based diet and the gut microbiome?

Study details bacterial agents in 418 ticks extracted from humans in France

Epigenome reprogramming after SARS-CoV-2 infection

COVID-19 infant hospitalizations reduced by a 3rd maternal vaccine dose during pregnancy

Study examines role of exercise on gut microbiome in middle-aged adults

Candidate hepatitis C mRNA vaccine induces protective immunity in animal model

Monovalent vs. bivalent vaccines – Which is more effective against SARS-CoV-2?

SARS-CoV-2 infection damages CD8+ T cell response

SARS-CoV-2 infection enhances vaccine-induced immunological memory against spike protein

Tetravalent COVID vaccine provides broad antibody responses against SARS-CoV-2 variants in animal model

Why are colon cancer rates in young people rising?

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

Latest News