نتایج جستجو برای: chek

تعداد نتایج: 271  

2017
Wenjing Jian Kang Shao Qi Qin Xiaohong Wang Shufen Song Xianming Wang

Background Breast cancer develops as a result of multiple gene mutations in combination with environmental risk factors. Causative variants in genes such as BRCA1 and/or BRCA2 have been shown to account for hereditary nature of certain breast cancers. However,other genes, such as ATM, PALB2, BRIP1, CHEK, BARD1, while lower in frequency, may also increase breast cancer risk. There are few studie...

Journal: :The Journal of molecular diagnostics : JMD 2011
Kimberle C Chapin Roberta A Dickenson Fongman Wu Sarah B Andrea

Performance characteristics of five assays for detection of Clostridium difficile toxin were compared using fresh stool samples from patients with C. difficile infection (CDI). Assays were performed simultaneously and according to the manufacturers' instructions. Patients were included in the study if they exhibited clinical symptoms consistent with CDI. Nonmolecular assays included glutamate d...

Journal: :Journal of diabetes science and technology 2013
Sanja Ramljak John Paul Lock Christina Schipper Petra B Musholt Thomas Forst Martha Lyon Andreas Pfützner

BACKGROUND Abnormal hematocrit levels may interfere with glucose readings of patient self-assessment blood glucose (BG) meters. The aim of this laboratory investigation was to assess the potential influence of hematocrit variations on a variety of BG meters applying different measurement technologies. METHODS Venous heparinized blood was manipulated to contain three different BG concentration...

2017
Pablo Mora Ann Buskirk Maureen Lyden Christopher G. Parkin Lena Borsa Bettina Petersen

BACKGROUND The ability to automatically transfer data to clinicians and receive timely guidance in therapy adjustments through remote and in-office consults can positively impact patients' perceptions about quality of care, which is positively associated with clinical outcomes. We assessed the impact of using the Accu-Chek Connect diabetes management system on treatment satisfaction, diabetes d...

2008
Evan N. Kirby Joshua D. Simon Marla Geha Puragra Guhathakurta Anna Frebel

We present new metallicity measurements for 298 individual red giant branch stars in eight of the least luminous dwarf spheroidal galaxies (dSphs) in the Milky Way (MW) system. Our technique is based on medium-resolution Keck DEIMOS spectroscopy coupled with spectral synthesis. We present the first spectroscopic metallicities at of stars in a dwarf galaxy, with individual stellar metallicities ...

Journal: :Journal of hospital medicine 2009
Curtiss B Cook Gail L Kongable Daniel Jason Potter Victor J Abad Dora E Leija Marcy Anderson

BACKGROUND Despite increased awareness of the value of treating inpatient hyperglycemia, little is known about glucose control in U.S. hospitals. METHODS The Remote Automated Laboratory System-Plus (RALS-Plus Medical Automation Systems, Charlottesville, VA) was used to extract inpatient point-of-care bedside glucose (POC-BG) tests from 126 hospitals for the period January to December 2007. Pa...

Journal: :Diabetes technology & therapeutics 2013
Dennis J Dietzen Timothy R Wilhite Maynard Rasmussen Mark Sheffield

BACKGROUND Asymptomatic hypoglycemia in neonates may contribute to neurologic deficits during development. Whole-blood glucose sensors are often imprecise and inaccurate at the low glucose concentrations found in neonates. SUBJECTS AND METHODS In this study, a glucose sensor using a mutated glucose dehydrogenase that does not cross-react significantly with maltose was evaluated at three pedia...

Journal: : 2022

Sodium selenite supplementation at a concentration 50 nM before X-ray irradiation was suggested to protect non-cancerous human esophageal CHEK-1 cells from irradiation-induced damage. This present study investigated those effects on cancerous cell line. The cancer line, TE-8, cultured and supplemented for the cytotoxicity assay, GPx-1 activity, viability clonogenic assay western blot analysis. ...

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