نتایج جستجو برای: sirt

تعداد نتایج: 742  

Journal: :International journal of clinical and experimental medicine 2014
Ying Ding Yongjun Lin Tao Zhu Man Huang Qiuping Xu

Sepsis-induced organ failure is the major cause of death, and is characterized by a massive dysregulated inflammatory response. The present study was to determine whether interleukin 6 (IL-6) expression was increased in sepsis rats and the roles of IL-6 in the damage of cardiac, liver and renal function in the sepsis rats. Sepsis rat models were elicited by intravenous injection of LPS. The mRN...

Journal: :Journal of biomedical optics 2006
Mathews Jacob Yoram Bresler Vlad Toronov Xiaofeng Zhang Andrew Webb

We introduce a new algorithm for the reconstruction of functional brain activations from near-infrared spectroscopic imaging (NIRSI) data. While NIRSI offers remarkable biochemical specificity, the attainable spatial resolution with this technique is rather limited, mainly due to the highly scattering nature of brain tissue and the low number of measurement channels. Our approach exploits the s...

2015
Youngho Kwon Jongsik Kim Chae-Yeong Lee Hyun Kim

Sirtuins (SIRTs) are involved in multiple cellular processes including those related to aging, cancer, and a variety of cellular functions including cell cycle progression, DNA repair, and cellular proliferation. SIRTs have been shown to extend the yeast life span, although there is presently little known about SIRT expression in the organs of mice. In the present study, we were especially inte...

Journal: :Journal of Vascular and Interventional Radiology 2021

PurposeTo describe interventional oncology therapies combined with immune checkpoint inhibitor (ICI) therapy targeting the programmed death 1 pathway in patients different neoplasms.Materials and MethodsThis was a retrospective cohort study of who underwent tumor-directed thermal ablation, embolization, or selective internal radiation (SIRT) between January 1, 2011, May 2019, received anti–prog...

Journal: :Journal of Ambient Intelligence and Humanized Computing 2021

MANET (mobile ad-hoc networks) are distributed or delegated away from a central server, authoritative location of wireless networks that communicate without pre-existing structure. Ad-hoc compromising the many types attacks and routing. In MANET, routing plays vital role in terms packets interaction data transmission. Due to decentralized control, transmission becomes insecure because dispersed...

Journal: :Polish Journal of Food and Nutrition Sciences 2014

2001
C. O. S. Sorzano R. Marabini N. Boisset E. Rietzel R. Schroeder G. T. Herman J. M. Carazo

The full understanding of the way proteins and other macromolecules work in living beings is highly demanded in the design of selective drugs and development of illness treatments. In this way, the macromolecular structure determination is a key problem in biology in order to understand deeper the functionality of a given complex and the way it interacts with other particles. There are several ...

2011
Sun Hee Kim Hua Fei Lu Conrad C. Alano

BACKGROUND Sirtuins (Sirt), a family of nicotinamide adenine nucleotide (NAD) dependent deacetylases, are implicated in energy metabolism and life span. Among the known Sirt isoforms (Sirt1-7), Sirt3 was identified as a stress responsive deacetylase recently shown to play a role in protecting cells under stress conditions. Here, we demonstrated the presence of Sirt3 in neurons, and characterize...

2017
Ana Claudia Reis Schneider Cleandra Gregório Carolina Uribe-Cruz Ranieli Guizzo Tais Malysz Maria Cristina Faccioni-Heuser Larisse Longo Themis Reverbel da Silveira

AIM To evaluate the effects of chronic exposure to ethanol in the liver and the expression of inflammatory genes in zebrafish. METHODS Zebrafish (n = 104), wild type, adult, male and female, were divided into two groups: Control and ethanol (0.05 v/v). The ethanol was directly added into water; tanks water were changed every two days and the ethanol replaced. The animals were fed twice a day ...

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