A CPC-SHELTERIN-BTR AXIS REGULATES MITOTIC TELOMERE DEPROTECTION

A CPC-shelterin-BTR axis regulates mitotic telomere deprotection

Abstract Telomeres prevent ATM activation by sequestering chromosome termini within telomere loops (t-loops).Mitotic arrest promotes telomere linearity and a localized ATM-dependent telomere DNA damage response (DDR) through an unknown mechanism.Using unbiased interactomics, biochemical screening, molecular biology, and super-resolution imaging, we

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What are the proteolytic enzymes of honey and what they do tell us? A fingerprint analysis by 2-D zymography of unifloral honeys.

Honey is a sweet and healthy food produced by honeybees (Apis mellifera L.) from flower nectars.Using bidimensional zymography, we have detected the, until now unrevealed, proteolytic activities present in row honey samples.The resulting zymograms were specific for each type of the four unifloral honey under study, and enzymes were identified as se

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