Results 1 to 10 of about 21,134 (240)

Elucidating binding hot spots and structural stability in sirtuin family proteins for selective inhibitors: a computational approach [PDF]

open access: yesFrontiers in Bioinformatics
BackgroundThe sirtuin (SIRT) family is an NAD+-dependent class III histone deacetylase protein that comprises seven members (SIRT1–7). SIRTs are involved in many cellular pathways, which enable them to act as significant regulators of critical diseases ...
Deepak Sharma, Rajiniraja Muniyan
doaj   +2 more sources

Radiation safety aspects of 90Y bremsstrahlung radiation produced from radiation shielding apparatus using the Monte Carlo simulation [PDF]

open access: yesNuclear Technology and Radiation Protection, 2021
Selective internal radiation therapy using an 90Y labelled microsphere is increasingly used to treat hepatocellular carcinoma. Based on its properties, 90Y can produce bremsstrahlung radiation which is essential for post-treatment localisation ...
Jumpee Chayanit   +4 more
doaj   +1 more source

PREVALENCE OF INTESTINAL PARASITIC INFECTION AMONG PRIMARY SCHOOL CHILDREN IN SIRT-LIBYA [PDF]

open access: yesJournal of Productivity and Development, 2013
This study was carried out to determine the prevalence of intestinal parasitic  infection in primary school children in eight primary schools in Sirt city, Libya.
Hamed. Kassem   +2 more
doaj   +1 more source

Yttrium-90 transarterial radioembolization for liver metastases from medullary thyroid cancer

open access: yesEuropean Thyroid Journal, 2023
Objectives: Liver metastases occur in 45% of patients with advanced metastatic medullary thyroid cancer (MTC). Transarterial radioembolization (TARE) has been proposed to treat liver metastases (LM), especially in neuroendocrine tumors.
Luciana Puleo   +15 more
doaj   +1 more source

Stereotactic Inverse Dose Planning After Yttrium-90 Selective Internal Radiation Therapy in Hepatocellular Cancer

open access: yesAdvances in Radiation Oncology, 2021
Purpose: Selective internal radiation therapy (SIRT) is administered to treat tumors of the liver and is generally well tolerated. Although widely adopted for its therapeutic benefits, SIRT is rarely combined with external beam radiation therapy (EBRT ...
Elliot Abbott, DPhil, MSc   +6 more
doaj   +1 more source

Comparative Study of SIRT1 Expression in Hepatitis B Virus, Hepatitis C Virus, and Hepatocellular Carcinoma Patients [PDF]

open access: yesEgyptian Journal of Medical Research, 2022
Background and Aim: The most common form of primary liver cancer in adults is hepatocellular carcinoma (HCC), and it is the most common cause of death in people with cirrhosis.
Ahmed Ibrahim   +3 more
doaj   +1 more source

SIRT-1 is required for release of enveloped enteroviruses

open access: yeseLife, 2023
Enterovirus D68 (EV-D68) is a re-emerging enterovirus that causes acute respiratory illness in infants and has recently been linked to Acute Flaccid Myelitis.
Alagie Jassey   +7 more
doaj   +1 more source

Value of hysteroscopy in management of unexplained infertility

open access: yesAsian Pacific Journal of Reproduction, 2014
Objective: To assess the value of hysteroscopy in unexplained infertility. Methods: 200 infertile women in whom standard infertility investigations revealed no abnormalities were included in the study between January 2009 and December 2013.
Aisha M. Elbareg   +3 more
doaj   +1 more source

The sirtuin family in health and disease

open access: yesSignal Transduction and Targeted Therapy, 2022
Sirtuins (SIRTs) are nicotine adenine dinucleotide(+)-dependent histone deacetylases regulating critical signaling pathways in prokaryotes and eukaryotes, and are involved in numerous biological processes.
Qi-Jun Wu   +15 more
doaj   +1 more source

Sleep, Sirtuin 1 and Alzheimer’s disease: A review

open access: yesAging Brain, 2022
Sleep plays a major role in brain health, and cognition. Disrupted sleep is a well-described symptom of Alzheimer’s disease (AD). However, accumulating evidence suggests suboptimal sleep also increases AD risk. The deacetylase Sirtuin 1 (Sirt 1), encoded
Mehrane Mehramiz   +3 more
doaj   +1 more source

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