Minerals can be key to healing damaged tissue
Every species, from bacteria to humans, is capable of regeneration. Regeneration is mediated by the molecular processes that regulate gene expression to control tissue renewal, restoration and growth......»»
A new mechanism for shaping animal tissues
A key question that remains in biology and biophysics is how three-dimensional tissue shapes emerge during animal development. Research teams from the Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG) in Dresden, Germany, the Exce.....»»
Daughter of Utah death row inmate navigates complicated dance of grief and healing before execution
Daughter of Utah death row inmate navigates complicated dance of grief and healing before execution.....»»
New open-source platform for high-resolution spatial transcriptomics
A team of researchers from the lab of Prof. Stein Aerts (VIB-KU Leuven) presents Nova-ST, a new spatial transcriptomics technique that promises to transform gene expression profiling in tissue samples. Nova-ST will make large-scale, high-resolution s.....»»
Path to precision: Targeted cancer drugs go from table to trials to bedside
What started in a scientist's dining room is now in tissue-agnostic combo trials. Enlarge (credit: Aurich Lawson) In 1972, Janet Rowley sat at her dining room table and cut tiny chromosomes from photographs she had taken.....»»
Intel is offering extended warranties for crashing 13th- and 14th-gen desktop CPUs
Intel's microcode fix won't help CPUs that are already damaged. Enlarge / Even mainstream CPUs like the Core i5-13400 could theoretically be affected by Intel's crashing issues. (credit: Andrew Cunningham) Intel will be.....»»
Mucus-based bioink could be used to print and grow lung tissue
Lung diseases kill millions of people around the world each year. Treatment options are limited, and animal models for studying these illnesses and experimental medications are inadequate. Now, writing in ACS Applied Bio Materials, researchers descri.....»»
A new model to study regeneration of brown adipose tissues
The prevalence of obesity worldwide has led to an increase in the risk of metabolic diseases and socio-economical burdens. Brown adipose tissue (BAT) has been established as a promising therapeutic target to overcome obesity, type 2 diabetes (T2D) an.....»»
Highways to health: Bicontinuous structures speed up cell migration
One of the most important but least understood aspects of healing is cell migration, or the process of cells moving from one part of the body to another. "If you are an ambulance out in the woods," says Karen Xu, an M.D/Ph.D. student in Medicine and.....»»
Scientists convert bacteria into efficient cellulose producers
Bacteria produce materials that are of interest to humans, such as cellulose, silk and minerals. The advantage of producing bacteria in this way is that it is sustainable, takes place at room temperature and in water. A disadvantage is that the proce.....»»
Q&A: Why wildfires don"t just burn, but can also pollute aquatic ecosystems
Last week, wildfires blazed across western Canada, turning the town of Jasper, located near Alberta's Jasper National Park, into ashes. The local government estimated that the fire damaged or destroyed up to half of the town's structures......»»
Scientists develop revolutionary egg white-based bioink for advanced tissue engineering
Terasaki Institute scientists have created a nature-inspired cutting-edge technology by developing a novel bioink derived from egg whites or egg white methacryloyl (EWMA). A paper describing their work is published in the journal Advanced Functional.....»»
How do cells coordinate their behavior with other cells to create tissue-scale behaviors?
Cells communicate with one another during development, but what are the steps that enable them to transition from local cell-cell communication to a globally synchronized tissue-scale behavior?.....»»
Researchers decipher new molecular mechanisms related to biological tissue regeneration
A new study published in The EMBO Journal opens new perspectives to better understand how the molecular mechanisms involved in regenerative medicine work......»»
Gamers are flocking to return Intel CPUs — and some are permanently damaged
A retailer has gone on the record about Intel's instability problems and claims high return rates for 13th-gen and 14th-gen CPUs......»»
Silkworms and shrimp may help regenerate damaged skin and bone
Researchers are exploring new nature-based solutions to stimulate skin and bone repair......»»
Nanoscopic imaging aids in understanding protein, tissue preservation in ancient bones
A pilot study from North Carolina State University shows that nanoscopic 3D imaging of ancient bone not only provides further insight into the changes soft tissues undergo during fossilization, it also has potential as a fast, practical way to determ.....»»
Lunar infrastructure could be protected by autonomously building a rock wall
Lunar exploration equipment at any future lunar base is in danger from debris blasted toward it by subsequent lunar landers. This danger isn't just theoretical—Surveyor III was a lander during the Apollo era that was damaged by Apollo 12's descent.....»»
Minerals play newly discovered role in Earth"s phosphorus cycle
Northwestern University-led researchers have discovered a new way that nature cycles phosphorus, a finding that uncovers a missing piece of Earth's puzzling phosphorus cycle......»»
Study finds seeds with and without pericarps adopt distinct germination strategies
Dry fruits are divided into dehiscent and indehiscent types based on whether the pericarp splits open after reaching maturity. As a maternal tissue, the pericarp may provide seeds with different germination strategies......»»
Scientists develop novel iontronic skin with excellent self-healing efficiency and sensitivity
Researchers led by Prof. Zhu Jin at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences have developed a novel mechano-responsive elastomer, i-DAPU, achieving high-performance iontronic skin that in.....»»