Using LAMP to reveal the mysteries of lysosomes
A cell is composed of numerous organelles, each with a unique role that helps contribute to its overall functionality. The lysosome is an organelle that contains digestive enzymes and functions as a molecular garbage disposal and recycling center. Si.....»»
New signaling pathway decoded in the decomposition of damaged lysosomes
Lysosomes are surrounded by a lipid bilayer that separates the acidic environment and the digestive enzymes of the organelle from the cytoplasm. Damage to this layer—lysosomal membrane permeabilization, or LMP for short—can trigger inflammation a.....»»
Jurassic shuotheriids reveal earliest dental diversification of mammaliaforms
Paleontologists have presented a new insight into the initial dental variations across mammaliaforms, providing a fresh perspective on the evolutionary past of these ancient beasts......»»
DESI first-year data delivers unprecedented measurements of expanding universe
Scientists have analyzed the first batch of data from the Dark Energy Spectroscopic Instrument's quest to map the universe and unravel the mysteries of dark energy......»»
New DJI Avata 2 drone leaks reveal design, features, pricing, and more
Insider claims the Avata 2 can record video in 4K resolution at 60FPS and the headset now sports a pair of front-facing lenses......»»
Researchers say neutron stars are key to understanding elusive dark matter
Scientists may be one step closer to unlocking one of the great mysteries of the universe after calculating that neutron stars might hold a key to helping us understand elusive dark matter......»»
This Google Pixel 8a leak just spoiled everything about the phone
It's very likely Google is winding up to reveal the Pixel 8a at the start of next month, but this leak may have just stolen its thunder entirely......»»
What four decades of canned salmon reveal about marine food webs
Alaskan waters are a critical fishery for salmon. Complex marine food webs underlie and sustain this fishery, and scientists want to know how climate change is reshaping them. But finding samples from the past isn't easy......»»
Chinese scientists reveal the spinning mechanism of the silkworm
Mulberry silk is a natural protein fiber that is light, soft and fine in nature, known as the "second skin of the human body" and "Queen of fibers." China is the origin of the world's sericulture industry......»»
Unlocking Arctic mysteries: How melting ice shapes our climate
Recent decades have witnessed rapid changes in the Arctic climate, with warming rates surpassing global averages by three to four times. This puzzling "Warm Arctic, Cold Eurasia" climate phenomenon has profound implications, sparking scientific curio.....»»
Chemists discover a key protein in how lysosomes work
Lysosomes, often reductively referred to as the "garbage disposals" of cells, play a pivotal role in our cells' digestive systems by getting rid of unwanted materials......»»
Researchers reveal evidence of transition from ergodic toward ergodic breaking dynamics
A collaborative research team has reported experimental evidence of a transition from ergodic toward ergodic breaking dynamics in driven-dissipative Rydberg atomic gases. The results were published in Science Advances......»»
Scientists Are Unlocking the Secrets of Your ‘Little Brain’
The cerebellum is responsible for far more than coordinating movement. New techniques reveal that it is, in fact, a hub of sensory and emotional processing in the brain......»»
Curiosity rover searches for new clues about Mars" ancient water
NASA's Curiosity rover has begun exploring a new region of Mars, one that could reveal more about when liquid water disappeared once and for all from the Red Planet's surface. Billions of years ago, Mars was much wetter and probably warmer than it is.....»»
Researchers reveal evolutionary path of important proteins
New research from the University of Wisconsin–Madison decodes the evolutionary pathway of regulatory proteins, the molecules that help control gene expression......»»
Researchers reveal structure and assembly mechanism of unique module in cellulosome
Cellulosomes are multi-enzyme complexes known for their efficient lignocellulose degradation, which is valuable in bioenergy technique development. The diverse composition and intricate assembly of cellulosomes give them exceptional substrate degrada.....»»
Researchers reveal impact of brassinosteroid and sugar signal on wheat grain size regulation
Grain size plays a central role in determining wheat yield, and precise regulation of grain development has emerged as a key strategy for increasing yields in several staple crops such as rice and maize. However, the genetic basis and potential molec.....»»
Scientists identify novel lysosome fission factor
Lysosomes are centers for degradation, recycling, and signaling of cellular materials that are crucial for maintaining cellular homeostasis, development, and aging. To meet various physiological demands, lysosomes continuously remodel their shape and.....»»
iPhone 12 Qi2 charging is a surprise upgrade in iOS 17.4
There was a surprise upgrade for some in iOS 17.4: tests reveal that it enabled iPhone 12 Qi2 charging, at the full 15W speed. Support for 15W Qi2 charging was first announced for the iPhone 15, and then extended to the iPhone 13 and 14 through th.....»»
Genetic secrets from 4,000-year-old teeth illuminate the impact of changing human diets over the centuries
Researchers at Trinity College Dublin have recovered remarkably preserved microbiomes from two teeth dating back 4,000 years, found in an Irish limestone cave. Genetic analyses of these microbiomes reveal major changes in the oral microenvironment fr.....»»
Uncovering the mysteries of microproteins
Northwestern Medicine scientists have developed a method to identify and characterize microproteins—a development that opens the door for understanding physiology and disease at a molecular level of detail not previously possible, according to find.....»»