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A gene is a unit of heredity in a living organism. It normally resides on a stretch of DNA that codes for a type of protein or for an RNA chain that has a function in the organism. All living things depend on genes, as they specify all proteins and functional RNA chains.

Researchers create first plant embryo gene expression atlas at the single-cell level

A team of researchers from the GMI has created the first plant embryo gene expression atlas at the single-cell level.

22 Jun 2021

Groundbreaking field trials underscore the potential of gene-editing technology

Field trials that explore healthy chemicals in agronomically significant brassica crops have underscored the “immense potential” of gene-editing technology.

22 Jun 2021

Protein known to mediate cell death plays a key role in maturation and release of interleukin-1α

Interluekin-1α (IL-1α) is an important part of the immune response, but until now it has been unclear how this molecule is processed from its precursor, pro-IL-1α, and exits the cell during inflammasome activation.

21 Jun 2021

Genetically engineering NK cells can target and kill glioblastoma stem cells

Preclinical research from The University of Texas MD Anderson Cancer Center finds that although glioblastoma stem cells (GSCs) can be targeted by natural killer (NK) cells, they are able to evade immune attack by releasing the TFG-β signaling protein, which blocks NK cell activity.

18 Jun 2021

Natural killer cells target breast cancer using the body’s immune system

In a recent study, researchers investigated how natural killer cells target breast cancer using the body's own immune system.

18 Jun 2021

'Enabler cells' in tumors could promote cancer metastasis

Just a small number of cells found in tumors can enable and recruit other types of cells nearby, allowing the cancer to spread to other parts of the body, report Georgetown Lombardi Comprehensive Cancer Center scientists.

17 Jun 2021

Researchers systematically analyze alternative splicing in the family of glutamate receptors

Alternative splicing can lead to the formation of numerous protein variants. For the first time, alternative splicing has now been systematically analysed for the family of glutamate receptors.

17 Jun 2021

Molecular breeding can enhance the quality of olives

Olives, well-known for their characteristic bitter taste, are in high demand owing to the popularity of the oil that's derived from them.

17 Jun 2021

Plants evolve defensive systems through a combination of environmental factors

According to research plants acquire unique defensive compounds through the collective effects of genes, geography, and environmental circumstances.

17 Jun 2021

Cancer cells use aging gene to establish a permanent footing in the tissue

Scientists have found how mutated cells support their chance to form cancer.

17 Jun 2021

Single mutation leads to rare genetic muscle disease

The origin of rare, severe muscle disease has been uncovered by an international team of researchers headed by the University of Bonn (Germany).

16 Jun 2021

Study finds a link between progression of Alzheimer’s disease and corpuscles in cell nuclei

Studies conducted on patients’ tissue as well as mini-brains created from stem cells have provided a better insight into Alzheimer’s disease.

15 Jun 2021

Misfolded tau proteins cause progressive degeneration in Alzheimer's disease

According to a study performed by researchers from the Van Andel Institute and the University of Pennsylvania, misfolded proteins that impair neurons in Alzheimer’s disease travel the “roads” of the brain, similar to a supply truck crossing the countryside.

11 Jun 2021

Study sheds new light on the early stages of viral evolution

Scientists from the Universities of York and Leeds, in association with Hilvert Laboratory at the ETH Zurich, have investigated the evolution, structure, and assembly of virus-like particles. According to the researchers, this breakthrough discovery will impact the way viruses are treated in the future.

11 Jun 2021

New research focuses on possible treatment options for childhood brain cancer

Medulloblastoma is a rare but devastating childhood brain cancer. This cancer can spread through the spinal fluid and be deposited elsewhere in the brain or spine.

11 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

Scientists unravel the proteins that trigger some cancerous tumors

Even on a good day, DNA is constantly getting damaged. Nicks, scratches, breaks: the delicate strands that carry life's genetic code take a beating as they jumble about in the course of their work. If left untreated, errors accumulate, with fatal consequences -- such as cancerous tumors -- for the cell and the organism.

11 Jun 2021