Articles tagged with Molecular Mapping
Researchers at Harvard Medical School have created spatial maps that show how melanoma cells and immune cells interact as a tumor develops. The maps, which offer insights into the early events in melanoma, reveal signs of immunosuppression and may aid in understanding how to prevent or treat the disease.
Finnish researchers created a comprehensive map of molecular interactions between 58 human receptor tyrosine kinases (RTKs), revealing key insights into their functions and roles in disease. The study's findings can aid understanding of diseases linked to abnormal RTK activity, particularly cancer.
UC Riverside scientists developed a technique to map tryptophan production, opening the door to new treatment drugs. By understanding how bacteria make tryptophan, researchers can create enzymes that shut down this process, killing invasive bacterial cells without affecting human cells.
Johns Hopkins Medicine researchers have developed a 3D map of blood vessels and stem cells in a mouse skull, revealing previously unknown niches for stem cell residence. The map provides precise locations of blood vessels and stem cells, which could be used to repair wounds and generate new bone tissue.
A new multiplex network developed by Jörg Menche's research group maps all genes and their interactions, improving the identification of genetic defects and assessing their consequences. The network increases the probability of finding the crucial gene aberration threefold compared to separate networks.
The MAP Virtual Congress 2021 focuses on integrating tumour sample analysis into daily practice, enabling personalized treatment. Key findings include actionable mutations in patient DNA and the role of the tumour microenvironment in metastasis.
Scientists at TUM and LSB developed a new methodology to quantify the flavor profile of cocoa samples. The method provides quantitative data on 66 taste-decisive substances using a single mass spectrometric platform, allowing analysis of 200 samples per week.
A study using ALMA revealed that protoplanetary disks around five young stars are factories of organic molecules, including nitriles implicated in the origins of life. The discovery provides insights into planetary system formation and whether these systems have what it takes to host life.
The study created high-resolution molecular maps of coral reef organisms using 3D imaging techniques, revealing specific microbial and viral functions that are key components of the coral microbiome. The research has direct implications for coral reef restoration and management.
A new computer algorithm improves the quality of 3D molecular structure maps generated with cryo-electron microscopy, enabling researchers to determine atomic-level structural models. The algorithm enhances map resolution and visibility, particularly for complex biological molecules.
Integral Molecular to receive up to $5.5 million from NIAID to study antibody responses to Zika, Marburg and EEV viruses. The company's Shotgun Mutagenesis technology will aid in the discovery of vaccines and therapeutics against these deadly viruses.
A team of researchers from Ruhr-University Bochum and Emory University observed the movement between individual water molecules for the first time, revealing new insights into their interactions. The findings help to better understand the intermolecular energy landscape and the strange properties of water.
Researchers at the University of Cambridge have generated a comprehensive molecular map of gastrulation in mice, revealing the genetic activity of over 100,000 embryonic cells. This discovery provides critical information on how mammalian embryos develop during gastrulation and paves the way for new understanding of organ formation.
Researchers have developed a standardized, freely available method for creating interactive 3D maps of molecules on the skin. The technique has been used to study the influence of environmental factors and health outcomes, with potential applications in forensics, agriculture, and microbiome studies.
Researchers have produced a 3D map of SgK223, a molecular scaffold that plays a critical role in the development and spread of aggressive breast, colon, and pancreatic cancers. The map will enable targeting of specific regions critical for its function, potentially leading to novel strategies for cancer treatment.
The NIH Molecular Transducers of Physical Activity in Humans Program aims to develop a comprehensive map of molecular changes triggered by physical activity. Researchers will collect samples from diverse populations and analyze them to identify targeted exercise recommendations for better health outcomes.
Researchers created 3D maps of molecular and microbial variations across the body, providing a baseline for future studies of human health and disease. The study found that personal hygiene products and environmental factors contribute to the skin's chemical composition.
A team of researchers has created a high-resolution map of the Ophiuchus molecular cloud, identifying 75 dense cores and finding that their masses follow a log-normal distribution. This suggests that turbulence plays a significant role in shaping the evolution of the cloud.
Researchers have created a unique map of enigmatic molecules in our galaxy, revealing their locations and environments. The study, led by Johns Hopkins astronomers, analyzed light from hundreds of thousands of celestial objects to detect the features of these mysterious molecules.
Researchers at University of Chicago developed a new technique to map microscopic environments using molecular vibrations, combining microscopy with two-dimensional infrared spectroscopy. This technique offers data on vibrational dynamics that traditional microscopy lacks, while adding spatial information.
Researchers uncover molecular mechanism behind Parkinson's disease, linking faulty energy production to the Pink1 gene. Correcting this defect may hold promise for treating the condition.
Researchers at University of Luxembourg's LCSB have published an interactive Parkinson's disease map, allowing scientists to systematically study the disease through a clearer understanding of existing knowledge. The map facilitates the identification of gaps in current understanding and establishes new research hypotheses.
Structural biologists at CSHL have obtained a precise molecular map of an allosteric inhibitor's binding site in the GluN1/GluN2B NMDA receptor subtype. This discovery enables the design of highly specific compounds with minimal side effects for treating neurological diseases.
Scientists have developed a new method for high-resolution chemical imaging on the nanoscale, providing detailed information about molecular chemistry and interactions. This technique allows researchers to decipher the functionality of nanostructures with rich detail.
Researchers at MIT have developed a new method to measure liquid-solid interaction with unprecedented precision, improving resolution by a factor of 10,000 or more. This allows for detailed studies of wetting on curved, textured, or complex surfaces.
Researchers at Baylor College of Medicine and Rice University have developed a molecular map of the influenza B virus's hemagglutinin protein. The study reveals similarities between the protein's sequence and function in flu A and B strains, suggesting that minor mutations could enable bird flu to spread among humans.
Researchers successfully fabricate intricate, three-dimensional patterns on human hair using a multiphoton-absorption photopolymerization (MAP) technique. This breakthrough opens doors to potential applications in medical research, drug delivery, and miniature biodevices.
The study reveals up to 149 conserved chromosome segments in humans and cattle, including four whole chromosomes with the same genes, despite a 60-million-year evolutionary gap. The comparative map will facilitate identification of genes controlling important traits in both species.
A team of biophysicists introduces a new method in atomic force microscopy that maps not only topographic features but also the specifics of biochemistry on biological molecules. The technique, which attaches antibodies to microscope tips, allows for precise location of proteins and has extensive applications in biotechnology.
Researchers discovered a large reservoir of molecular gas in the Antennae galaxy pair, which could lead to an ultraluminous starburst phase. The high value of total molecular gas mass exceeds 15 billion suns, challenging previous estimates and providing new insights into the origin and evolution of the galactic system.
The new map reveals hot spots for genes and a large region where DNA remains intact across generations. It also identifies variations in chemical composition along the chromosome, shedding light on X's genetic code
Researchers discovered a specific molecule, ELF-1, that guides retinal axons to their proper destinations in the tectum. The molecule creates a concentration gradient that repels axons from incorrect regions, forming a topographic map of the visual world.