Researchers have identified a previously unknown sodium-binding site on GlyT2, which supplies the energetic drive required for glycine transport. The study also uncovered a distinctive allosteric binding pocket for lipid-based inhibitors, providing a foundation for rational design of improved analgesics.
Researchers have developed a new aptamer called Golden Broccoli that can detect glycine levels in living cells with high accuracy. The sensor uses a single dye and can be used to image glycine dynamics inside cells at single-cell resolution.
A recent study suggests that Saturn's moon Titan could support simple, microscopic life forms due to its abundant organic content. However, the amount of biomass that can exist in this environment is likely to be extremely limited, possibly only a few pounds.
A Chinese research team has developed a new strategy for recycling spent lithium-ion batteries using a hydrometallurgical process in neutral solution. The addition of glycine improves the leaching efficiency, allowing for the extraction of valuable metals such as lithium, nickel, cobalt, and manganese with high accuracy.
SourceWiley·JournalAngewandte Chemie International Edition·TypeExperimental study·DateMar 11, 2025
Researchers discovered a genetic mutation that increases glycine decarboxylase enzyme, linked to schizophrenia behaviors in mice. The study provides a direct genetic link to psychosis and sheds light on the biochemical pathways involved.
Researchers develop a novel approach to mitigate the troublesome chemical properties of ammonium nitrate by applying cocrystallization with glycine. The resulting cocrystal has decreased hygroscopicity and increased stability, making it safer and more environmentally friendly for industrial use.
Researchers discovered two distinct subtypes of hepatocellular carcinoma (HCC) and developed a risk score model predicting patient prognosis. The study identified potential drugs associated with prognostic genes, providing a novel model for HCC treatment.
Researchers have identified a common amino acid, glycine, as a potential trigger for major depression, anxiety, and other mood disorders. The discovery improves understanding of the biological causes of major depression and could accelerate efforts to develop new medications.
A study found that time-restricted feeding improves muscle performance in obese fruit flies by upregulating genes related to glycine production and utilization. This approach may provide a natural alternative therapy for managing obesity-related pathologies.
Researchers discover abiotic peptide chain formation from glycine in space conditions, shedding light on the origin of life. The study shows that small clusters of glycine molecules exhibit polymerization upon energy input.
Research reveals that common gut bacteria enhance cocaine effects in mice by consuming glycine, leading to behavior abnormalities. Supplementing glycine or using a genetically modified bacteria reduces response to cocaine, demonstrating its role as an addiction mediator.
Researchers at Ruđer Bošković Institute discover solid-state mechanochemical activation of amino acids leads to peptides, offering an alternative synthetic pathway to peptides without water. The study complements existing experimental procedures and provides insights into the emergence of life on Earth.
Researchers determined the structure of Glycine Transporter 1, a protein responsible for glycine uptake in neurons. The discovery could lead to developing inhibitors targeting this protein to treat schizophrenia and other psychiatric disorders.
Researchers have determined the three-dimensional structure of glycine transporter GlyT1, providing insight into its regulation and potential inhibition. This discovery could lead to effective drugs that inhibit GlyT1 function, with major implications for treating schizophrenia and other mental disorders.
A new study suggests a link between low levels of glycine and nonalcoholic fatty liver disease (NAFLD), potentially leading to novel treatment options. Researchers found that improving body composition and glutathione synthesis with a tripeptide called DT-109 could attenuate experimental NAFLD.
Scientists at the University of Groningen elucidated the structure of OpuA, a transport protein that imports glycine betaine to counteract dehydration. The protein's unique structure and mechanism allow it to regulate cell pressure and prevent cells from exploding under osmotic stress.
Scientists have discovered that glycine can form on the surface of icy dust grains in dark interstellar clouds, bypassing the need for energy. This finding challenges previous assumptions and suggests a more widespread formation of amino acids in space.
A new function for glycine receptors during embryonic development has been identified through collaborative research at Max Planck Florida Institute for Neuroscience. The study found that glycine receptor alpha-4 facilitates the early development of fertilized eggs, maintaining embryo quality and litter size in mice.
Researchers found a targeted treatment that reduces psychosis symptoms by targeting a specific structural mutation in the GLDC gene. The study used glycine and D-cycloserine to improve clinical symptoms in participants with four copies of the GLDC gene, suggesting a molecular subtype that may respond to treatment.
Researchers deciphered the workings of a common bacterial switch that regulates protein production, revealing a snap-lock mechanism. This discovery could lead to new antibiotics as gram-positive bacteria use T-box riboswitches to regulate protein production.
Researchers create glycine, an essential amino acid, from simple molecules in a laboratory experiment that mimics astrophysical conditions. The study suggests that the combination of star dust and radiation could have formed life's building blocks in space, leading to their arrival on Earth via comet or meteorite impact.
A new study from the University of Illinois has discovered that the Australian vine Glycine tomentella contains genetic resources that can substantially increase soybean yield. Yield increases of 3.5 to 7 bushels per acre have been recorded in soybean lines derived from crossing with Glycine tomentella.
Irish researchers have discovered that glycine, the simplest amino acid, can generate enough electricity to power electrical devices when tapped or squeezed. This discovery has significant implications for the development of environmentally sustainable and low-cost bio-piezoelectric devices.
A new study found elevated glutamate and glycine levels in patients with first-episode psychosis, indicating abnormal stimulation of NMDA receptors. The findings may help explain why glycine supplementation hasn't worked as a treatment for schizophrenia.
Researchers found two new mutations on the PPX2 gene responsible for PPO-inhibiting herbicide resistance in Palmer amaranth. The glycine 210 deletion and R98 region mutations confer resistance to multiple herbicides, with some plants carrying both mutations.
A new study found that sulfoxaflor is as effective as broad-spectrum insecticides in controlling soybean aphids, while causing less harm to beneficial predators like the convergent lady beetle and insidious flower bug. This could improve integrated pest management strategies and reduce the risk of insecticide resistance.
A study published in Molecular Systems Biology reveals that gut microbiota regulates glutathione and amino acid metabolism in mice, which may contribute to the development of obesity, type 2 diabetes, and other diseases. The research also highlights the potential for probiotics to deliver beneficial bacteria to the gut and prevent meta...
Plant breeder Ram Singh has successfully developed a soybean variety resistant to multiple pathogens, including soybean rust and cyst nematode. The new plants have also shown improved yield and protein content compared to existing varieties.
Researchers at Johns Hopkins Medicine have identified a novel mechanism by which the protein Botch regulates the Notch signaling pathway, crucial for healthy organ development. This discovery may lead to a better understanding of developmental biology and potential therapeutic applications for certain leukemias.
Chemists at Ruhr-Universität Bochum have completely analyzed the Terahertz spectrum of dissolved glycine in water, revealing its motion and disproving a long-standing theory. The study used spectroscopy and molecular-dynamics simulations to track the amino acid's movement in an aqueous solution.
A new disease related to NKH has been discovered through genetic research led by University of Colorado professor Johan Van Hove. The variant, also known as non-ketotic hyperglycinaemia, shares similar symptoms with NKH and was found in eight patients from around the world.
Two studies reveal new genetic mutations in GlyT2 gene that cause startle disease, characterized by exaggerated response to noise and touch. The mutations affect glycine signaling, leading to an abnormal startle response. Discoveries triple the number of known cases with these mutations.
Researchers have developed a technique to measure the flux of metabolites in cancer cells, revealing a link between glycine consumption and fast cell division. The study's findings suggest that glycine metabolism plays a crucial role in cancer cell proliferation, with implications for understanding cancer biology.
Researchers at ORNL have detected ferroelectricity in glycine, a key discovery that could lead to novel bioelectronic logic and memory devices. The study uses advanced microscopy techniques to observe polarization switching in the amino acid, shedding light on its potential applications in nanotechnology.
The soybean aphid, Aphis glycines, is a significant insect pest reducing US soybean yields by $2.4 billion annually. Biological control, host plant resistance, and other factors affecting its populations are reviewed.
NASA researchers have discovered glycine, an amino acid used by living organisms to make proteins, in samples of comet Wild 2. The discovery supports the theory that some of life's ingredients formed in space and were delivered to Earth long ago.
Research published in the World Journal of Gastroenterology found that dietary glycine significantly decreased liver injury due to bile duct ligation in rats. Hepatic injury was reduced by a direct effect on hepatocytes, whereas Kupffer cells did not play a major role in cholestatic models.
Researchers successfully used gene therapy to block pain response in an animal model of neuropathic pain. The study involved delivering a genetically engineered herpes simplex virus to rats with the goal of activating the glycine receptor, which alleviated pain response. This breakthrough suggests that gene therapy may be effective for...
Scientists find VIAAT enables joint storage of GABA and glycine in vesicles, refuting dogma that GABA release is crucial for nerve cell growth. VIAAT mutant mice develop normally despite GABA and glycine release elimination.
Researchers found that drinking chamomile tea increased urinary levels of hippurate, a compound associated with antibacterial activity, and glycine, an amino acid that relieves muscle spasms. The compounds remained active for up to two weeks after stopping tea consumption.
Researchers have found dense clumps of formic acid in three interstellar molecular clouds, providing insights into the formation of complex molecules. The discovery could help identify regions where more biologically important molecules might be located, supporting future searches for glycine sources.