Results 111 to 120 of about 14,819 (239)

Study of HPRT gene expression using gene targeting and transgenic mice [PDF]

open access: yes, 1989
(HPRT - Hypoxanthine-guanine Phosphoribosyltransferase)Available from British Library Document Supply Centre- DSC:D79294 / BLDSC - British Library Document Supply CentreSIGLEGBUnited ...
Thompson, Simon
core  

Hypoxanthine-guanine phosophoribosyltransferase (HPRT) deficiency: Lesch-Nyhan syndrome [PDF]

open access: yes, 2007
Deficiency of hypoxanthine-guanine phosphoribosyltransferase (HPRT) activity is an inborn error of purine metabolism associated with uric acid overproduction and a continuum spectrum of neurological manifestations depending on the degree of the enzymatic
A Edwards   +87 more
core   +3 more sources

IDENTIFICATION AND FUNCTIONAL CHARACTERIZATION OF GPCR23/LPA4 AS A CANDIDATE G PROTEIN-COUPLED RECEPTOR FOR GUANOSINE [PDF]

open access: yes, 2014
La guanosina esercita diverse funzioni a livello del Sistema Nervoso Centrale, coinvolgendo recettori di membrana accoppiati a proteine G (GPCR) non ancora identificati.
GRILLO, Maria
core  

The prognostic effect of PTEN expression status in colorectal cancer development and evaluation of factors affecting it: MiR-21 and promoter methylation [PDF]

open access: yes, 2016
Background: PTEN is a tumor suppressor gene which is involved in cellular proliferation, differentiation, and apoptosis. Loss or down-regulation of PTEN plays an important role in human cancers development.
Azadeh, H.   +3 more
core   +1 more source

Adoptive T Cell Therapy for Metastatic Colorectal Cancer [PDF]

open access: yes, 2013
Colorectal cancer is the second leading cause of cancer-related death in US (1). Most of the mortality reflects local, regional and distant metastatic tumors.
Ebanks, Shauna
core   +1 more source

Molecular analysis of hypoxanthine guanine phosphoribosyltransferase (HPRT) gene in five Korean families with Lesch-Nyhan syndrome [PDF]

open access: bronze, 1997
K J Kim   +8 more
openalex   +1 more source

Differential Localization of Alternatively Spliced Hypoxanthine-Xanthine-Guanine Phosphoribosyltransferase Isoforms in Toxoplasma gondii [PDF]

open access: hybrid, 2005
Kshitiz Chaudhary   +5 more
openalex   +1 more source

Calcium Homeostasis in Escherichia coli: Characterization of Mutants and Genome Expression of MG1655 [PDF]

open access: yes, 2014
While the role of calcium ions as secondary messengers has been well described in eukaryotic cells, little is known about calcium homeostasis in bacteria at the physiological and molecular levels.
Arif, Muhammad   +2 more
core   +1 more source

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