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http://dx.doi.org/10.1002/jbmr.3349 | DOI Listing |
J Natl Cancer Inst
December 2024
Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padova, Italy.
Background: The cutoff of <1% positive cells to define estrogen receptor (ER) negativity by immunohistochemistry (IHC) in breast cancer (BC) is debated. We explored the tumor immune microenvironment and gene-expression profile of patients with early-stage HER2-negative ER-low (ER 1%-9%) BC, comparing them to ER-negative (ER <1%) and ER-intermediate (ER 10%-50%) tumors.
Methods: Among 921 patients with early-stage I-III, ER ≤50%, HER2-negative BCs, tumors were classified as ER-negative (n = 712), ER-low (n = 128), or ER-intermediate (n = 81).
Cancers (Basel)
July 2024
Department of Neurosurgery, Xijing Hospital, Air Force Medical University, Xi'an 710032, China.
Glioblastoma (GBM), as the most common primary brain tumor, usually results in an extremely poor prognosis, in which glioma stem cells (GSCs) and their immunosuppressive microenvironment prominently intervene in the resistance to radiotherapy and chemotherapy that directly leads to tumor recurrence and shortened survival time. The specific mechanism through which exosomes generated from GSCs support the creation of an immunosuppressive microenvironment remains unknown, while it is acknowledged to be engaged in intercellular communication and the regulation of the glioma immunosuppressive microenvironment. The elevated expression of LncRNA-NEAT1 was found in glioma cells after radiotherapy, chemotherapy, and DNA damage stimulation, and NEAT1 could promote the malignant biological activities of GSCs.
View Article and Find Full Text PDFMov Disord
July 2024
Department of Neurology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Mol Med Rep
December 2023
Molecular Oncology Laboratory of Cancer Research Institute, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China.
Following the publication of this paper, it was drawn to the Editor's attention by a concerned reader that, for the Transwell cell migration and invasion assay experiments shown in Fig. 3 on p. 1650, there were several panels showing overlapping sections of data; moreover, certain of the data shown in this Figure were also strikingly similar to data appearing in different form in Fig.
View Article and Find Full Text PDFNat Immunol
October 2023
Institute of Immunology and Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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