CAFFA I.

We found that periodic fasting increases the anti-cancer activity of endocrine agents used to treat hormone receptor-positive breast cancer and delays acquired resistance to them by reducing blood leptin, insulin and insulin-like growth factor 1 (IGF1). Our work supports further clinical studies of fasting as an adjuvant to endocrine agents in...

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Alzheimer's disease (AD) is a disease caused by the complex interaction of multiple mechanisms, some of which are still not fully understood. To date, pharmacological treatments and supplementation of individual nutrients have been poorly effective in terms of the prevention and treatment of AD, while alternative strategies based on multimodal...

Cancer cells are highly dependent on Nicotinamide phosphoribosyltransferase (NAMPT) activity for prolifera-tion, therefore NAMPT represents an interesting target for the development of anti-cancer drugs. Several com-pounds, such as FK866 and CHS828, were identified as potent NAMPT inhibitors with strong anti-cancer activity, although none of...

Abstract: Sirtuin 6 (SIRT6) is an NAD+-dependent deacetylase regulating important functions: modulators of its enzymatic activity have been considered as possible therapeutic agents. Besides the deacetylase activity, SIRT6 also has NAD+-dependent deacylase activity, whereby it regulates the secretion of cytokines and proteins. We identified...

Background: The primary aim of the study was determining the validation of the modified 19-item Frailty Index (mFI-19), based on the standard procedure for creating a frailty index scoring in the accumulation deficit theory of Rockwood and comparing it with the gold standard comprehensive geriatric assessment (CGA) in old age patients with hip...

Objectives: Perioperative frailty assessment is still a challenge, especially in oncogeriatrics. We aimed at assessing the diagnostic accuracy of the 40 items Frailty Index (FI) as compared to the comprehensive geriatric assessment (CGA) for the prediction of one-year mortality and functional status after colorectal surgery in old-age subjects....

Nicotinamide phosphoribosyltransferase (NAMPT) is an adipokine-enzyme, which was described as to play bioactivities both in the intracellular and in the extracellular environment. However, while the functions of intracellular NAMPT (iNAMPT) are well known, much less is known on extracellular NAMPT (eNAMPT), also called visfatin or pre-B cell...

Background: Neuroblastoma (NB) is a severe pediatric tumor originating from neural crest derivatives and accounting for 15% of childhood cancer mortality. The heterogeneous and complex genetic etiology has been confirmed with the identification of mutations in two genes, encoding for the receptor tyrosine kinase Anaplastic Lymphoma Kinase (ALK)...

Objectives: More than 60% of the new cancer diagnoses are currently made in older adults, a highly heterogeneous population. Reliable and time-saving tools to define older adults' prognosis are needed to inform the oncologist's decisions in routine clinical practice. We sought to define a multi-domain classification tool for the prediction of...