Results 41 to 50 of about 2,060,933 (285)

Molecular and functional characterization of the interaction between c-Myc and the MCM helicase [PDF]

open access: yes, 2006
The Myc genes (c-myc, n-myc, l-myc, s-myc) encode a family of protein that share structural an biological features and are conserved across all Metazoans.
Ruggiero, Luca
core   +1 more source

Tumor protein D52 (TPD52) and cancer—oncogene understudy or understudied oncogene?

open access: yesTumor Biology, 2014
The Tumor protein D52 (TPD52) gene was identified nearly 20 years ago through its overexpression in human cancer, and a substantial body of data now strongly supports TPD52 representing a gene amplification target at chromosome 8q21.13. This review updates progress toward understanding the significance of TPD52 overexpression and targeting, both in ...
Jennifer A, Byrne   +3 more
openaire   +2 more sources

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Unraveling the Interplay of KRAS, NRAS, BRAF, and Micro-Satellite Instability in Non-Metastatic Colon Cancer: A Systematic Review

open access: yesDiagnostics
Microsatellite Instability (MSI-H) occurs in approximately 15% of non-metastatic colon cancers, influencing patient outcomes positively compared to microsatellite stable (MSS) cancers. This systematic review focuses on the prognostic significance of KRAS,
Elena Orlandi   +7 more
doaj   +1 more source

RNF4-Dependent Oncogene Activation by Protein Stabilization [PDF]

open access: yesCell Reports, 2016
Ubiquitylation regulates signaling pathways critical for cancer development and, in many cases, targets proteins for degradation. Here, we report that ubiquitylation by RNF4 stabilizes otherwise short-lived oncogenic transcription factors, including β-catenin, Myc, c-Jun, and the Notch intracellular-domain (N-ICD) protein.
Thomas, Jane J   +13 more
openaire   +4 more sources

Proteins

open access: yes, 2004
Solvation energy calculation is one of the main difficulties for the estimation of protein-ligand binding free energy and the correct scoring in docking studies.
Zhou, JJ, Wang, Q, Pei, JF, Lai, LH
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

IMMUNOHISTOCHEMICAL DETERMINATION OF TUMOR-ASSOCIATED ANTIGENS IN AMELOBLASTOMA AND ODONTOGENIC CYSTS [PDF]

open access: yesActa Medica Iranica, 1997
Transforming growth factor atpha (TGF-a), parathyroid hormone-tike proteins (PTHLP) and oncogene p53 proteins have all been demonstrated in a variety of human tumors anil have been implicated as causes of tumor cell aggressiveness.
B.K.H. Moghadam   +3 more
doaj   +2 more sources

HORMONE REPLACEMENT THERAPY AND CANCER

open access: yesZdravniški Vestnik, 2003
Background. Sex steroids are not known to damage DNA directly. They can stimulate or inhibit cell proliferation, and thus can modulate tumor developmental progression.Results.
Marjetka Uršič Vrščaj
doaj  

IRS4 induces mammary tumorigenesis and confers resistance to HER2-targeted therapy through constitutive PI3K/AKT-pathway hyperactivation

open access: yesNature Communications, 2016
IRS proteins are scaffolds that can activate survival signalling pathways. In this study, the authors identified IRS4 as a potential oncogene in breast cancer that leads to the constitutive activation of PI3K/AKT signalling and thus confers resistance to
Gerjon J. Ikink   +3 more
doaj   +1 more source

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