Results 21 to 30 of about 65,632 (246)

Betacellulin-induced beta cell proliferation and regeneration is mediated by activation of ErbB-1 and ErbB-2 receptors.

open access: yesPLoS ONE, 2011
BackgroundBetacellulin (BTC), a member of the epidermal growth factor family, is known to play an important role in regulating growth and differentiation of pancreatic beta cells.
Yoon Sin Oh   +4 more
doaj   +1 more source

Long-term response to second-line afatinib treatment for advanced squamous cell carcinoma non-small cell lung cancer: a rare case report

open access: yesJournal of International Medical Research, 2020
The ErbB family is composed of four cell membrane receptors: ErbB-1 (epidermal growth factor receptor or human epidermal growth factor receptor [HER]1), ErbB-2 (HER2), ErbB-3 (HER3), and ErbB-4 (HER4).
Mengyao Sun   +7 more
doaj   +1 more source

Identification of LDH-A as a therapeutic target for cancer cell killing via (i) p53/NAD(H)-dependent and (ii) p53 independent pathways [PDF]

open access: yes, 2014
Most cancer cells use aerobic glycolysis to fuel their growth. The enzyme lactate dehydrogenase-A (LDH-A) is key to cancer’s glycolytic phenotype, catalysing the regeneration of nicotinamide adenine dinucleotide (NAD þ ) from reduced nicotinamide adenine
Allison, Simon J.   +6 more
core   +1 more source

Monoclonal antibodies directed to the erbB-2 receptor inhibit in vivo tumour cell growth [PDF]

open access: yesBritish Journal of Cancer, 1993
Four monoclonal antibodies (MAbs) specific for the extracellular domain of the human erbB-2/HER2 protein (FRP5, FSP16, FWP51 and FSP77) have been isolated (Harwerth et al., J. Biol. Chem., 267, 15160-15167, 1992). In this paper we describe the effects of erbB-2 specific MAb administration on the tumorigenic growth of human erbB-2 transformed NIH3T3 ...
I M, Harwerth   +4 more
openaire   +2 more sources

A molecular biology and phase II trial of lapatinib in children with refractory CNS malignancies: a pediatric brain tumor consortium study. [PDF]

open access: yes, 2013
High expression of ERBB2 has been reported in medulloblastoma and ependymoma; EGFR is amplified and over-expressed in brainstem glioma suggesting these proteins as potential therapeutic targets. We conducted a molecular biology (MB) and phase II study to
Blaney, Susan M.   +11 more
core   +1 more source

EGF and TGF-β1 effects on thyroid function [PDF]

open access: yes, 2011
Normal epithelial thyroid cells in culture are inhibited by TGF-β1. Instead, transformed thyroid cell lines are frequently resistant to its growth inhibitory effect. Loss of TGF-β responsiveness could be due to a reduced expression of TGF-β receptors, as
Gabriella Mincione   +7 more
core   +2 more sources

Endosomal Transport of ErbB-2: Mechanism for Nuclear Entry of the Cell Surface Receptor [PDF]

open access: yesMolecular and Cellular Biology, 2005
The cell membrane receptor ErbB-2 migrates to the nucleus. However, the mechanism of its nuclear translocation is unclear. Here, we report a novel mechanism of its nuclear localization that involves interaction with the transport receptor importin beta1, nuclear pore protein Nup358, and a host of players in endocytic internalization.
Dipak K, Giri   +7 more
openaire   +2 more sources

Analysis of trastuzumab therapy’s efficacy with or without pertuzumab combination in the metastatic HER2-positive breast cancer an oncology hospital of Pernambuco

open access: yesBrazilian Journal of Oncology, 2022
Objectives: To evaluate the efficacy between trastuzumab-only or pertuzumab plus trastuzumab therapies in metastatic HER2-positive breast cancer patients.
Kaline Nascimento dos Santos Lima   +2 more
doaj   +1 more source

Biophysical evidence for intrinsic disorder in the C-terminal tails of the epidermal growth factor receptor (EGFR) and HER3 receptor tyrosine kinases [PDF]

open access: yes, 2016
The epidermal growth factor receptor (EGFR)/ErbB family of receptor tyrosine kinases includes oncogenes important in the progression of breast and other cancers, and they are targets for many drug development strategies.
Bose, Ron   +5 more
core   +2 more sources

Ultrasound microbubble-mediated CRISPR/Cas9 knockout of in HEC-1A cells

open access: yesJournal of International Medical Research, 2019
Objective Epidermal growth factor receptor 2 (C-erbB-2) is one of the most frequently mutated oncogenes in human tumors. We aimed to evaluate the knockout efficiency of clustered regularly interspaced short palindromic repeat (CRISPR) technology using ...
Junhong Cai   +3 more
doaj   +1 more source

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