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Revealing Neural Basis of Categorizing and Remembering Novel Information

Scientists at the University of California, Irvine have pinpointed the brain cells involved in remembering specific details of events.

22 Aug 2024

Bad Bacteria Use Electric Signals to Find Entry Points in the Gut

How do bad bacteria find entry points in the body to cause infection? This question is fundamental for infectious disease experts and people who study bacteria.

21 Aug 2024

UChicago Team Secures $7.4 Million Grant to Study Cellular Adaptation

Cells use a variety of processes to adapt to changes and stressors in their environment, like increased temperature.

21 Aug 2024

Breakthrough Discovery in DNA Spatial Grammar Could Reshape Gene Activity Studies

A newly discovered code within DNA – coined "spatial grammar" – holds a key to understanding how gene activity is encoded in the human genome.

21 Aug 2024

Harnessing the Power of Gut Bacteria to Combat Drug Resistance

There are approximately 100 trillion microbes in the human gut on average, and many of them are always vying for scarce resources.

20 Aug 2024

Discovery of Ancient Stem Cells in Sea Anemones Offers Clues to Immortality and Regeneration

The sea anemone Nematostella vectensis is potentially immortal. Using molecular genetic methods, developmental biologists led by Ulrich Technau from the University of Vienna have now identified possible candidates for multipotent stem cells in the sea anemone for the first time.

20 Aug 2024

Breakthrough Research Reveals Early Development of Eye Macrophages in Mice

Macrophages, also known as scavenger cells, are part of our immune system. They destroy invading pathogens and are found in the organs and the bloodstream.

20 Aug 2024

Chloroplast Genome Research Enhances Identification and Breeding of Tea-Oil Camellia Species

A research team sequenced and analyzed the complete chloroplast genomes of C. oleifera and C. meiocarpa, uncovering significant differences that clarified their phylogenetic relationship.

20 Aug 2024

Fungal Pathogen Behind Banana Wipeout Identified

The fungal pathogen Fusarium oxysporum f.sp. cubense (Foc) tropical race 4 (TR4) is the source of the disease Fusarium wilt of banana (FWB), which is threatening to functionally wipe out the bananas in the supermarket and consumed as breakfast.

19 Aug 2024

Enhanced Drug Discovery with Novel Sulfur Fluoride Exchange Reagent

Researchers at the Moffitt Cancer Center have created a new reagent that improves drug production precision. This novel approach, described in Nature Communications, presents a new sulfur fluoride exchange (SuFEx) reagent that enables the highly regulated manufacture of important sulfur-based compounds such as sulfinamides, sulfonimidamides, and sulfoximines.

19 Aug 2024

New AI Tool Predicts Protein Behavior in Cellular Context

A fish on land can still wave its fins, but the outcomes are very different when the creature is in water. The comparison, attributed to prominent computer scientist Alan Kay, is used to demonstrate the importance of context in clarifying research issues.

19 Aug 2024

Harnessing Proteomics to Explore the Role of Probiotic Bacteria in Human Health

The currently available proteomics strategies can be used to identify and quantify probiotic bacterial proteins.

19 Aug 2024

Advancing Cardiovascular Drug Discovery: Translational Framework Leverages Genetic and Proteomic Insights

A validated framework to translate these recent advances in genoproteomics into clinical applications in cardiovascular drug development.

19 Aug 2024

Insights into Host Defense Mechanisms Through Cell Death and Immune Pathways

A new review was published as the cover paper of Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science), Volume 16, Issue 15, entitled, "Types of cell death and their relations to host immunological pathways".

19 Aug 2024

New Tool Revolutionizes Cell Migration Research with Simplified Data Analysis

Studying cell migration is vital because it plays a crucial role in many biological processes, including immune response, wound healing, and cancer metastasis.

19 Aug 2024

Genetic Mapping of Lyme Disease Bacteria Offers New Diagnostic and Treatment Possibilities

A genetic analysis of Lyme disease bacteria may pave the way for improved diagnosis, treatment and prevention of the tick-borne ailment.

19 Aug 2024

Electrical Recordings Illuminate Neural Basis of Inferential Reasoning

It takes brains to infer how any two things in the world relate to each other, whether it's the way bad weather links to commuting delays or how environmental conditions lead to the evolution of species.

16 Aug 2024

New Insights into Cell Communication During Inflammation

Indiana University School of Medicine researchers have made significant progress in understanding how cells communicate during inflammation.

16 Aug 2024

New Insights into Cellular Regeneration Through Gap Closure Study

The National Institute of General Medical Sciences, a branch of the National Institutes of Health (NIH), has awarded Yubing Sun, associate professor of mechanical and industrial engineering at the University of Massachusetts Amherst, a $1.9 million Maximizing Investigators' Research Award to support the exploration of the fundamental principles behind the process that close gaps caused by injury or growth between cells.

16 Aug 2024

New Imaging Technique Offers Clearer View of Brain Function

Researchers have developed a new two-photon fluorescence microscope that captures high-speed images of neural activity at cellular resolution. By imaging much faster and with less harm to brain tissue than traditional two-photon microscopy, the new approach could provide a clearer view of how neurons communicate in real time, leading to new insights into brain function and neurological diseases.

16 Aug 2024