Bioinformatics News and Research

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Bioinformatics is the application of information techniques for the storage, retrieval, and analysis of large quantities of biological data.

Study assesses the effectiveness of T-cell immune response to different SARS-CoV-2 variants

New mutations of the SARS-CoV-2 virus have been emerging continuously, enabling a more potent spread of the virus and allowing it to evade antibodies.

16 Aug 2021

Researchers identify virus-derived variations in human genomes

Three geneticists from RIKEN identified previously undetected snippets of genetic material from viruses that were hidden in human DNA.

12 Aug 2021

Study discovers link between corticosteroid receptors and hippocampal neuroplasticity, ciliary genes

Chronic stress is a well-known cause for mental health disorders. New research has moved a step forward in understanding how glucocorticoid hormones ('stress hormones') act upon the brain and what their function is.

9 Aug 2021

Study highlights novel approach for designing anti-viral drugs

Scientists are exploring a novel screening approach that concentrates on the recognition of virus-specific morphological changes in virus-infected cells.

4 Aug 2021

Researchers discover nucleotide sequences characteristic of microRNA isoforms

Researchers from HSE University have discovered nucleotide sequences characteristic of microRNA isoforms (microRNAs with errors).

22 Jul 2021

New study could prevent T cell exhaustion in the immune system’s fight against cancer

Struggling against a tumor is not a sprint. It is a marathon. The race of cancer-fighting T cells is at times simply very long, and the T cells give up fighting. This phenomenon is referred to as T cell exhaustion by researchers.

21 Jul 2021

New method to analyze the genomes of museum specimens

Natural history collections exhibit museum specimens that hold a wealth of underused genetic information because their DNA is poorly preserved.

16 Jul 2021

Emerging variants of COVID-19 could be treated with a new anticoagulant drug

The capacity of the COVID-19 virus’s spikes to bind to human cells may be hampered by molecules from the same family as the anticoagulant medication heparin.

9 Jul 2021

Rapid, inexpensive technique helps search large DNA databases

Computer scientists are deploying RAMBO to help genomic researchers who at times wait for days for search results from large DNA databases.

30 Jun 2021

Deep machine learning adds to the knowledge of one million molecules’ bioactivity

The Structural Bioinformatics and Network Biology team at IRB Barcelona has developed a tool that predicts the biological activity of chemical compounds.

30 Jun 2021

Presence of certain stem cells correlates with non-genetic resistance mechanisms to cancer drugs

Cancer cells can develop resistance to therapy through both genetic and non-genetic mechanisms. But it is unclear how and why one of these routes to resistance prevails.

18 Jun 2021

New understanding of the molecular basis behind continuous stem cell activity in plants

An inter-university research group has succeeded in constructing the gene expression network behind the vascular development process in plants. They achieved this by performing bioinformatics analysis using the 'VISUAL' tissue culture platform, which generates vascular stem cells from leaf cells.

11 Jun 2021

Study reveals key molecule involved in myelin repair

New research works indicate that new brain cells are continuously formed in response to physical exercise, injury, and mental stimulation.

9 Jun 2021

Study explores how the microbiome could be manipulated for good

There's a lot of interest right now in how different microbiomes--like the one made up of all the bacteria in our guts--could be harnessed to boost human health and cure disease. But Daniel Segrè has set his sights on a much more ambitious vision for how the microbiome could be manipulated for good: "To help sustain our planet, not just our own health."

7 Jun 2021

Study describes the impact of DNA methylation on the 3D structure of genome

Although all cells in an organism share the same DNA sequence, their shapes, roles, and even lifespans differ drastically.

4 Jun 2021

New method can help diagnose unsolved cases of rare diseases across Europe

Experts in rare diseases have recently described the results of a collaboration to diagnose individuals living with unsolved cases of rare disorders throughout Europe.

3 Jun 2021

New study on genotype-phenotype associations sheds light on human complex traits, diseases

A new study analyzing the association between an individual's genetics (genotype) and their observable characteristics resulting from the interaction of genetics and the environment (phenotype), contributes new knowledge to the understanding of human complex traits and diseases.

2 Jun 2021

Bioinformatics News and Research

Further Reading

Study assesses the effectiveness of T-cell immune response to different SARS-CoV-2 variants

Researchers identify virus-derived variations in human genomes

Study discovers link between corticosteroid receptors and hippocampal neuroplasticity, ciliary genes

Study highlights novel approach for designing anti-viral drugs

Researchers discover nucleotide sequences characteristic of microRNA isoforms

New study could prevent T cell exhaustion in the immune system’s fight against cancer

New method to analyze the genomes of museum specimens

Emerging variants of COVID-19 could be treated with a new anticoagulant drug

Rapid, inexpensive technique helps search large DNA databases

Deep machine learning adds to the knowledge of one million molecules’ bioactivity

Presence of certain stem cells correlates with non-genetic resistance mechanisms to cancer drugs

New understanding of the molecular basis behind continuous stem cell activity in plants

Study reveals key molecule involved in myelin repair

Study explores how the microbiome could be manipulated for good

Study describes the impact of DNA methylation on the 3D structure of genome

New method can help diagnose unsolved cases of rare diseases across Europe

New study on genotype-phenotype associations sheds light on human complex traits, diseases

New software tool detects, evaluates, and quantifies off-target editing activity

Scientists discover genes responsible for smoking-related decline in lung function

Study finds raised levels of specific immune cells in asymptomatic people with COVID-19

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