Cell Biology - Urolithin A recharges aging immune cells and boosts mitochondrial fitness in midlife adults
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   Urolithin A recharges aging immune cells and boosts mitochondrial fitness in midlife adultsUrolithin A recharges aging immune cells and boosts mitochondrial fitness in midlife adults
 
Urolithin A, a natural postbiotic known to trigger mitophagy, rejuvenated key immune cell functions in healthy middle-aged adults after 28 days. The trial showed a shift toward a youthful, energy-efficient CD8⁺ T-cell profile and enhanced bacterial clearance without inflammatory side effects.
 
   Study uncovers new mechanism for chromosome congression during mitosisStudy uncovers new mechanism for chromosome congression during mitosis
 
A research team from The University of Osaka, in collaboration with the Massachusetts Institute of Technology, has uncovered a new molecular mechanism underlying chromosome alignment during cell division. The study demonstrates that two motor proteins, KIF18A and CENP-E, act cooperatively to ensure proper chromosome congression.
 
 Study identifies molecular brake that controls overactive killer T cells
 
Study identifies molecular brake that controls overactive killer T cells"Why do immune cells that are supposed to eliminate viruses suddenly turn against our own body?"
 
 
 Weill Cornell scientists discover early step in fat cell inflammation leading to diabetes
 
Weill Cornell scientists discover early step in fat cell inflammation leading to diabetesWeill Cornell Medicine investigators have identified an early step in a cellular process that leads to inflammation in fat cells and may result in type 2 diabetes in people with obesity.
 
 
 Comprehensive kinase atlas reveals new insights into cell signaling and disease
 
Comprehensive kinase atlas reveals new insights into cell signaling and diseaseThe enzyme RNA polymerase II transcribes genes into messenger RNA. This process is guided by modifications to the enzyme's "tail" called phosphorylation patterns.
 
 
 Researchers identify new molecular switch involved in programmed cell death
 
Researchers identify new molecular switch involved in programmed cell deathIn the fight against disease, programmed cell death – also known as apoptosis – is a key protective function of the body. It breaks down cells that are damaged or have undergone dangerous changes.
 
 

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