Microbes in your food can help or hinder your body"s defenses against cancer
The microbes living in your food can affect your risk of cancer. While some help your body fight cancer, others help tumors evolve and grow......»»
Study sheds light on cancer cell "tug-of-war"
Understanding how cancerous cells spread from a primary tumor is important for any number of reasons, including determining the aggressiveness of the disease itself. The movement of cells into the extracellular matrix (ECM) of neighboring tissue is a.....»»
Laboratory and natural strains of intestinal bacterium turn out to have similar mutational profiles
Understanding mutational processes in a cell offers clues to the evolution of a genome. Most actively, mutation processes are studied in human cancer cells, while other genomes are often neglected......»»
Unraveling isopods" culinary secrets and why it matters for ecosystems
New research on desert isopods' dietary preferences is the revelation of the complex factors influencing their food choices. By understanding how these animals meticulously regulate their nutrient intake and prefer biological soil crusts over plant l.....»»
No letup yet for flood-battered southern Brazil
The rains may have abated, but floodwaters continued their assault on southern Brazil Monday, with hundreds of municipalities in ruins amid fears that food and drinking water may soon run out......»»
Dogma-challenging telomere findings may offer new insights for cancer treatments
A new study led by University of Pittsburgh and UPMC Hillman Cancer Center researchers shows that an enzyme called PARP1 is involved in repair of telomeres, the lengths of DNA that protect the tips of chromosomes, and that impairing this process can.....»»
The time may be right for a Magic Keyboard Pro and Apple Pencil Pro
Tomorrow at the ‘Let loose’ event, Apple is expected to debut next-generation iPad Pro and iPad Air models alongside some brand new iPad accessories. The iPad Pro seems set to be the focal point, with a brand new OLED display, thinner body, an.....»»
Fish residues can compensate for raw materials shortages and improve our health in the bargain
More than a million tons of fish residues can rescue the food and cosmetic industries from raw materials shortages—and create new jobs. The key factors here are oils rich in omega-3, collagen and gelatin......»»
Eating the way we do hurts us and the planet, Canadian study finds
In an age of abundance and variety in food options, are Canadians eating better than they were half a century ago? According to a recent paper by researchers at McGill University and the International Food Policy Research Institute, those relying on.....»»
Self-adaptive system for temperature control: A dynamically controllable strategy for healing wound tissue
Skin functions as a sophisticated sensorial system in the human body, capable not only of detecting environmental stimuli—such as temperature, pressure, strain, and vibration—but also of actively responding to these changes. Among these, the temp.....»»
Geologists, biologists unearth the atomic fingerprints of cancer
Scientists at the University of Colorado Boulder and Princeton University have, for the first time, employed a tool often used in geology to detect the atomic fingerprints of cancer......»»
Researchers develop a nanoparticle that can penetrate the blood-brain barrier
Researchers at Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine have developed a nanoparticle that can penetrate the blood-brain barrier. Their goal is to kill primary breast cancer tumors and brain metastase.....»»
Bee body mass, pathogens and local climate influence heat tolerance
How well bees tolerate temperature extremes could determine their ability to persist in a changing climate. But heat tolerance varies between and within populations, so a research team led by Penn State entomologists examined bee physical traits—su.....»»
Simulated chemistry: New AI platform designs tomorrow"s cancer drugs
Scientists at UC San Diego have developed a machine learning algorithm to simulate the time-consuming chemistry involved in the earliest phases of drug discovery, which could significantly streamline the process and open doors for never-before-seen t.....»»
First steps toward a whole-body map of molecular responses to exercise
Research definitively confirms that muscle-moving, calorie-burning activity slows the advance of disease, improves cognitive function, boosts the immune system, and reduces rates of mortality from all causes......»»
Aligned peptide "noodles" could enable lab-grown biological tissues
A team of chemists and bioengineers at Rice University and the University of Houston have achieved a significant milestone in their work to create a biomaterial that can be used to grow biological tissues outside the human body......»»
Nano-drugs hitching a ride on bacteria could help treat pancreatic cancer
Many pancreatic tumors are like malignant fortresses, surrounded by a dense matrix of collagen and other tissue that shields them from immune cells and immunotherapies that have been effective in treating other cancers. Employing bacteria to infiltra.....»»
The COVID-19 pandemic changed our patterns and behaviors, which in turn affected wildlife
The Earth now supports over eight billion people who collectively have transformed three-quarters of the planet's land surface for food, energy, shelter and other aspects of the human enterprise......»»
What Fubo and others get wrong in their fight against new sports streamer
A number of live video distributors have sent a letter to Congress imploring the body to help them fight against an upcoming mega-sports streaming service......»»
Chemists use new approach in the synthesis of complex natural substances
They are found as fragrances in cosmetics or as flavorings in food, and form the basis of new medications: Terpenes are natural substances that occur in plants, insects and sea sponges. They are difficult to produce synthetically. However, chemists a.....»»
Researchers unveil single-shot and complete polarization imaging system using metasurfaces
Think of all the information we get based on how an object interacts with wavelengths of light—aka color. Color can tell us if food is safe to eat or if a piece of metal is hot. Color is an important diagnostic tool in medicine, helping practitione.....»»