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Size of synapses determines the strength of information transmission

Nerve cells communicate with one another via synapses. Neuroscientists at the University of Zurich and ETH Zurich have now found that these connections seem to be much more powerful than previously thought.

21 Jan 2021

SPT Labtech announces acquisition of Apricot Designs

SPT Labtech announces the acquisition of Apricot Designs Inc., headquartered in Covina, California.

From SPT Labtech 21 Jan 2021

Antibiotic resistance may be more widespread than previously expected

Pathogenic bacteria in humans are developing resistance to antibiotics much faster than expected. Now, computational research at Chalmers University of Technology, Sweden, shows that one reason could be significant genetic transfer between bacteria in our ecosystems and to humans.

21 Jan 2021

Researchers discover rare genetic disorder that affects the brain, heart and facial features

Researchers at the National Institutes of Health have discovered a new genetic disorder characterized by developmental delays and malformations of the brain, heart and facial features.

20 Jan 2021

Designer DNA agent reduces myeloma stem cell abundance, lowers disease burden in mice

Many patients with multiple myeloma, a type of blood cancer, eventually develop resistance to one treatment after another. That's in part because cancer stem cells drive the disease -- cells that continually self-renew. If a therapy can't completely destroy these malignant stem cells, the cancer is likely to keep coming back.

20 Jan 2021

Researchers discover potent antifungal agent from attine ant farms

Attine ants are farmers, and they grow fungus as food. Pseudonocardia and Streptomyces bacteria are their farmhands, producing metabolites that protect the crop from pathogens.

20 Jan 2021

New mobile app to reduce food waste

Today, data.org announced the eight global winners of the $10 million Inclusive Growth and Recovery Challenge, which aims to address major societal challenges through computer and data science.

20 Jan 2021

Stanford study identifies a key factor in mental aging

Scientists have identified a key factor in mental aging and shown that it might be prevented or reversed by fixing a glitch in the immune system’s front-line soldiers.

20 Jan 2021

Putatively immature dendritic cells may induce robust immune responses in young children

A study by Ludwig-Maximilians-Universitaet (LMU) in Munich researchers shows that putatively immature dendritic cells found in young children are able to induce robust immune responses. The results could lead to improved vaccination protocols.

20 Jan 2021

Gene editing shows potential to correct mutations causing inherited retinal degeneration

Gene editing therapies, including CRISPR-Cas systems, offer the potential to correct mutations causing inherited retinal degenerations, a leading cause of blindness.

20 Jan 2021

Bacteria responsible for seafood-related stomach upsets can go dormant and "wake up"

Scientists have discovered how bacteria commonly responsible for seafood-related stomach upsets can go dormant and then "wake up".

20 Jan 2021

Study: Oligodendrocytes play key role in the distribution of energy-rich molecules

The human brain has about as many neurons as glial cells. These are divided into four major groups: the microglia, the astrocytes, the NG2 glial cells, and the oligodendrocytes.

19 Jan 2021

New method reveals how pharmaceuticals induce cancer cell death

Cancer cells are smart when it comes to anti-cancer drugs, evolving and becoming resistant to even the strongest chemotherapies over time.

19 Jan 2021

FISH technique can be used to probe sperm DNA for chromosomal defects

Chemotherapy and radiation treatments are known to cause harsh side effects that patients can see or feel throughout their bodies.

19 Jan 2021

ALS study underscores the unique genetics of Maltese population

Malta, a sovereign microstate in the middle of the Mediterranean Sea, has no shortage of sunny beaches, honey-bricked villages and rugged countryside.

19 Jan 2021

Food intake patterns are partly under genetic control, study shows

Your food intake patterns are partly under genetic control, according to the latest research from researchers at King's College London, published today in the journal Twin Research and Human Genetics.

19 Jan 2021

Study explores how choice of foods influences aging and lifespan in fruit flies

Having a choice of foods may accelerate aging and shorten the lifespan of fruit flies, according to a study published today in the open-access eLife journal.

19 Jan 2021

Study finds genetic variants that increase the risk of bedwetting

In a large-scale study of Danish children and young people, researchers from Aarhus University have for the first time found genetic variants that increase the risk of nocturnal enuresis - commonly known as bedwetting or nighttime incontinence.

19 Jan 2021

Compulsory DNA collection is unethical and has a detrimental effect on genetics research

The compulsory collection of DNA being undertaken in some parts of the world is not just unethical, but risks affecting people's willingness to donate biological samples and thus contribute to the advancement of medical knowledge and the development of new treatments, says a paper in the European Journal of Human Genetics, published online* today [18 January 2021].

19 Jan 2021