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Experimental investigations show that senescent cells typically exhibit permanent cell cycle arrest mediated by p53/p21 signaling, creating a unique cellular state that depends on specific survival mechanisms for viability

High-dose oral cyanocobalamin (1,000 mcg daily) is effective for many patients after sleeve gastrectomy, as a small proportion is absorbed passively without intrinsic factor

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Complete sequence analysis of novel plasmids from emetic and periodontal Bacillus cereus isolates reveals a common evolutionary history among the B

Concentrations below 0.5% w/v (5mg/mL) fall below the therapeutic threshold demonstrated in fibroblast proliferation assays and show minimal collagen gene upregulation in published studies