scholarly journals LINC00894 Enhances the Progression of Breast Cancer by Sponging miR-429 to Regulate ZEB1 Expression

2021 ◽  
Vol Volume 14 ◽  
pp. 3395-3407
Author(s):  
De-feng Meng ◽  
Hua Shao ◽  
Chuan-bo Feng
Keyword(s):  
Breast Cancer ◽  
Zeb1 Expression

scholarly journals RAE1 mediated ZEB1 expression promotes epithelial–mesenchymal transition in breast cancer

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Ji Hoon Oh ◽  
Ji-Yeon Lee ◽  
Sungsook Yu ◽  
Yejin Cho ◽  
Sumin Hur ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Epithelial Mesenchymal Transition ◽  
Mesenchymal Transition ◽  
Zeb1 Expression

scholarly journals The zinc finger E-box binding homeobox transcriptional repressor ZEB1 is differentially expressed in the metastases of patients with breast cancer.

2020 ◽  
Author(s):  
Shahan Mamoor
Keyword(s):  
Breast Cancer ◽  
Epithelial To Mesenchymal Transition ◽  
Breast Tumors ◽  
Differentially Expressed ◽  
Tissue Type ◽  
Primary Tumors ◽  
Mesenchymal Transition ◽  
Mrna Quantification ◽  
E Box ◽  
Zeb1 Expression

Metastasis is a major problem in patients with breast cancer (1). We analyzed published microarray (2) and multiplexed mRNA quantification (3) datasets to identify transcription factors whose expression changed most significantly between primary tumors in patients with breast cancer and metastatic tissues. We identified ZEB1 as differentially expressed when comparing the transcriptomes of primary tumors of the breast to the metastases they generate (2). Analysis of a separate multiplexed mRNA quantification dataset uncovered similar differential expression of ZEB1 in metastases compared to primary breast tumors (3). ZEB1 expression has been reported as important for metastases and for the epithelial to mesenchymal transition in cancer (4-9); we found in this study, however, that ZEB1 was expressed at significantly lower levels in metastases across tissue type when compared to primary breast tumors.

Virus-Like Particles in a Human Breast Cancer: Structural Similarity to Previously Reported Particles

1973 ◽  
Vol 31 ◽  
pp. 378-379
Author(s):  
G. Kasnic ◽  
S. E. Stewart ◽  
C. Urbanski
Keyword(s):  
Breast Cancer ◽  
Biological Activity ◽  
Human Breast Cancer ◽  
Osteogenic Sarcoma ◽  
Human Tumor ◽  
Structural Similarity ◽  
Cell Tumor ◽  
Human Breast ◽  
Human Tumor Cell ◽  
Type Particle

We have reported the maturation of an intracisternal A-type particle in murine plasma cell tumor cultures and three human tumor cell cultures (rhabdomyosarcoma, lung adenocarcinoma, and osteogenic sarcoma) after IUDR-DMSO activation. In all of these studies the A-type particle seems to develop into a form with an electron dense nucleoid, presumably mature, which is also intracisternal. A similar intracisternal A-type particle has been described in leukemic guinea pigs. Although no biological activity has yet been demonstrated for these particles, on morphologic grounds, and by the manner in which they develop within the cell, they may represent members of the same family of viruses.

Further Ultrastructural Observations on Metastatic Nodules of Human Breast Cancer

1968 ◽  
Vol 26 ◽  
pp. 224-225
Author(s):  
John L. Swedo ◽  
R. W. Talley ◽  
John H. L. Watson
Keyword(s):  
Breast Cancer ◽  
Human Breast Cancer ◽  
Estrogen Therapy ◽  
Specimen Preparation ◽  
Human Breast ◽  
Autophagic Vacuoles ◽  
Previous Communication ◽  
Linear Profiles ◽  
Metastatic Nodule

Since the report, which described the ultrastructure of a metastatic nodule of human breast cancer after estrogen therapy, additional ultrastructural observations, including some which are correlative with pertinent findings in the literature concerning mycoplasmas, have been recorded concerning the same subject. Specimen preparation was identical to that in.The mitochondria possessed few cristae, and were deteriorated and vacuolated. They often contained particulates and fibrous structures, sometimes arranged in spindle-shaped bundles, Fig. 1. Another apparent aberration was the occurrence, Fig. 2 (arrows) of linear profiles of what seems to be SER, which lie between layers of RER, and are often recognizably continuous with them.It was noted that the structure of the round bodies, interpreted as within autophagic vacuoles in the previous communication, and of vesicular bodies, described morphologically closely resembled those of some mycoplasmas. Specifically, they simulated or reflected the various stages of replication reported for mycoplasmas grown on solid nutrient. Based on this observation, they are referred to here as “mycoplasma-like” structures, in anticipation of confirmatory evidence from investigations now in progress.

The proliferation of breast cancer cells are inhibited by the human intrabody targeting cyclinD1

2010 ◽  
Vol 34 (8) ◽  
pp. S49-S49
Author(s):  
Lei Wang ◽  
Xun Zhou ◽  
Lihong Zhou ◽  
Yong Chen ◽  
Xun Zhu ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Breast Cancer Cells

Study of the mechanism responsible for multidrug resistance in breast cancer MCF-7 cell mediated by 14-3-3σ

2010 ◽  
Vol 34 (8) ◽  
pp. S47-S47
Author(s):  
Guopei Zheng ◽  
Sisi Yi ◽  
Yafei Li ◽  
Fangren Kong ◽  
Yanhui Yu ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Multidrug Resistance ◽  
Mcf 7

Colorectal cancer knowledge and screening rates are lower than for breast cancer even in individuals at high risk of cancer

2001 ◽  
Vol 120 (5) ◽  
pp. A741-A741
Author(s):  
P ANG ◽  
D SCHRAG ◽  
K SCHNEIDER ◽  
K SHANNON ◽  
J JOHNSON ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Colorectal Cancer ◽  
High Risk ◽  
Cancer Knowledge ◽  
Risk Of Cancer
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