Results 21 to 30 of about 54,075 (219)

Long‐term prognosis is associated with residual disease after neoadjuvant systemic therapy but not with initial nodal status

open access: yesBJS (British Journal of Surgery), EarlyView., 2020
This long‐term follow‐up study determined survival rates in a Swedish national cohort of 417 patients with breast cancer who all had neoadjuvant systemic therapy (NAST). Sentinel lymph node biopsy (SLNB) was performed before NAST in clinically node‐negative and after NAST in clinically node‐positive patients.
L. Zetterlund   +4 more
wiley   +1 more source

Targeting HER3 or MEK overcomes acquired Trastuzumab resistance in HER2-positive gastric cancer-derived xenograft

open access: yesCell Death Discovery, 2022
Acquired Trastuzumab resistance is a complicated and disastrous event for HER2-positive gastric cancer (GC). In this study, we successfully established a GC PDX model with Trastuzumab sensitivity (176P) and induced a homologous model with acquired ...
Mengqi Zhang   +10 more
doaj   +1 more source

Opportunities for post-market surveillance of high cost medicines in Australia: Observing trastuzumab-treated women from early through late stage HER2-positive breast cancer (HER2BC)

open access: yesInternational Journal of Population Data Science, 2017
Objectives In 2001 the Australian government circumvented traditional drug subsidy listing processes to create the Herceptin Program (HP) for HER2 metastatic breast cancer (MBC) patients; in 2006 trastuzumab was subsidised for early breast cancer (EBC ...
Benjamin Daniels, Sallie-Anne Pearson
doaj   +1 more source

Lapatinib and lapatinib plus trastuzumab therapy versus trastuzumab therapy for HER2 positive breast cancer patients: an updated systematic review and meta-analysis

open access: yesSystematic Reviews, 2022
Introduction Trastuzumab, as the gold standard for HER2-positive BC treatment, was the first-line HER2 targeted drug. However, some studies reported patients benefited more from lapatinib and lapatinib plus trastuzumab therapy than standard trastuzumab ...
Ye Yuan, Xumei Liu, Yi Cai, Wenyuan Li
doaj   +1 more source

A Case of Corneal Melting in a Patient with HER2-Positive Breast Cancer

open access: yesCase Reports in Ophthalmology, 2022
Trastuzumab is the cornerstone treatment for HER2-positive breast cancer. While ocular side effects are more commonly described after the use of the antibody-drug conjugate ado-trastuzumab emtansine, we here describe corneal melting in a 79-year-old ...
Deborah Peeters   +3 more
doaj   +1 more source

A Novel Mechanism Underlying the Inhibitory Effects of Trastuzumab on the Growth of HER2-Positive Breast Cancer Cells

open access: yesCells, 2022
To improve the efficacy of trastuzumab, it is essential to understand its mechanism of action. One of the significant issues that makes it difficult to determine the precise mechanism of trastuzumab action is the formation of various HER receptor dimers ...
Hamid Maadi, Zhixiang Wang
doaj   +1 more source

Trastuzumab Sensitizes Ovarian Cancer Cells to EGFR-targeted Therapeutics

open access: yesJournal of Ovarian Research, 2010
Background Early studies have demonstrated comparable levels of HER2/ErbB2 expression in both breast and ovarian cancer. Trastuzumab (Herceptin), a therapeutic monoclonal antibody directed against HER2, is FDA-approved for the treatment of both early and
Wilken Jason A   +2 more
doaj   +1 more source

Antibody-Based Targeting of Interferon-Beta-1a Mutein in HER2-Positive Cancer Enhances Antitumor Effects Through Immune Responses and Direct Cell Killing

open access: yesFrontiers in Pharmacology, 2021
Type I interferon (IFN) has been approved as an anticancer agent to treat some malignancies. However, IFNs have a short in vivo half-life, systemic toxicity, and poor biophysical properties, which prevent it from being widely used for cancer therapy ...
Chan Gyu Lee   +17 more
doaj   +1 more source

In-Trastuzumab Scintigraphy in HER2-Positive Metastatic Breast Cancer Patients Remains Feasible during Trastuzumab Treatment

open access: yesMolecular Imaging, 2014
Human epidermal growth factor receptor (HER)2 imaging with radiolabeled trastuzumab might support HER2-targeted therapy. It is, however, frequently questioned whether HER2 imaging is also possible during trastuzumab treatment as the receptor might be ...
Sietske B.M. Gaykema   +8 more
doaj   +1 more source

Retracted: Trastuzumab induces PUMA‐dependent apoptosis and inhibits tumor growth in gastric cancer

open access: yesFEBS Open Bio, 2018
Gastric cancer (GC) is one of the most prevalent cancers worldwide. Trastuzumab has been approved for the treatment of metastatic GC, gastroesophageal junction cancer, and breast cancer.
Linghe Luo, Haiyan Liu, Qian Xi
doaj   +1 more source

Home - About - Disclaimer - Privacy