THE SIR2-SUM1 COMPLEX REPRESSES TRANSCRIPTION USING BOTH PROMOTER-SPECIFIC AND LONG-RANGE MECHANISMS TO REGULATE CELL IDENTITY AND SEXUAL CYCLE IN THE YEAST KLUYVEROMYCES LACTIS.

The Sir2-Sum1 complex represses transcription using both promoter-specific and long-range mechanisms to regulate cell identity and sexual cycle in the yeast Kluyveromyces lactis.

Deacetylases of the Sir2 family regulate lifespan and response to stress.We have examined the evolutionary history of Sir2 and Hst1, which arose by gene duplication in budding yeast and which participate in distinct mechanisms of gene repression.In Saccharomyces cerevisiae, Sir2 interacts with the SIR complex to stealth 67g2 generate long-range sil

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Fire propagation visualization in real time

Our motivation comes from the need of a tailored computational tool for simulation and prediction of forest fire propagation, to be used by firefighters in Patagonia, Argentina.Based on previous works on Graphic Processing Units (GPU) for fitting and simulating fires in our region, we developed a visualization interface for real plt poultry litter

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Undergraduate medical students' empathy: current perspectives

Thelma Quince, Pia Thiemann, John Benson, Sarah Hyde Primary Care Unit, Department of Public Health and Primary Care, Institute of Public Health, University of Cambridge, Cambridge, UK Abstract: Empathy is important to patient care.It enhances patients’ satisfaction, comfort, self-efficacy, and trust which in turn may facilitate better diagno

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Care pathways for dementia: current perspectives

Kritika Samsi, Jill ManthorpeSocial Care Workforce Research Unit, King’s College London, London, UKAbstract: Uncertainty appears to typify the experience of living with dementia.With an uncertain illness trajectory and unpredictable levels of deterioration and stability in symptoms, ps5 price winnipeg people with a diagnosis of dementia may l

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BEBT-109, a pan-mutant-selective EGFR inhibitor with potent antitumor activity in EGFR-mutant non-small cell lung cancer

EGFR mutation-positive NSCLC tumors are highly heterogeneous, therefore, exploring an agent simultaneously targeting multiple EGFR mutations may be valuable for clinical practice.Compared with osimertinib, BEBT-109 shows more sensitive and extensive antitumor activity in EGFR mutant NSCLC, while sparing wild-type EGFR cell lines.Meanwhile, unlike t

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