scholarly journals Digit ratio (2D:4D) is associated with breast cancer

2016 ◽  
Vol 4 (3) ◽  
pp. 438
Author(s):  
Patrícia Mendes ◽  
Ana Carolina de Campos Gomes ◽  
Priscila Soares
Keyword(s):  
Breast Cancer ◽  
Digit Ratio

Digit ratio (2D:4D) in Chinese women with breast cancer

2014 ◽  
Vol 26 (4) ◽  
pp. 562-564 ◽  
Author(s):  
Lu Hong ◽  
Ma Zhan-Bing ◽  
Shi Zhi-Yun ◽  
Song Xiao-Xia ◽  
Zhao Jun-Li ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Chinese Women ◽  
Digit Ratio

scholarly journals The Association of Digit Ratio (2D : 4D) with Cancer: A Systematic Review and Meta-Analysis

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Adomas Bunevicius
Keyword(s):  
Breast Cancer ◽  
Prostate Cancer ◽  
Gastric Cancer ◽  
Systematic Review ◽  
Cancer Risk ◽  
Brain Tumors ◽  
Testicular Cancer ◽  
Meta Analysis ◽  
Sex Hormone ◽  
Digit Ratio

Objective. Intrauterine sex hormone environment as indicated by the second to the fourth digit ratio (2D : 4D) can be associated with cancer risk. This systematic review and meta-analysis aimed to evaluate the association of 2D : 4D with cancer diagnosis, malignancy, and age at presentation. Methods. Studies that evaluated the association of 2D : 4D with cancer risk were collected from Pubmed/MEDLINE and Clarivate Analytics databases. Nineteen studies were included in the qualitative analysis. Results. The 2D : 4D ratio was studied in prostate cancer, breast cancer, testicular cancer, gastric cancer, oral cancer, brain tumors, and cervical intraepithelial neoplasia. Low 2D : 4D was associated with prostate cancer, gastric cancer, and brain tumors, while high 2D : 4D, with breast cancer risk and cervical dysplasia. The 2D : 4D ratio was not associated with prostate, breast, and gastric cancer stage. Greater 2D : 4D ratio was associated with younger presentation of breast cancer and brain tumors. The meta-analyses demonstrated that testicular cancer was not associated with right-hand 2D : 4D ratio (p=0.74) and gastric cancer was not associated with right-hand (p=0.15) and left-hand (p=0.95) 2D : 4D ratio. Conclusions. Sex hormone environment during early development is associated with cancer risk later in life. Further studies exploring the link between intrauterine hormone environment and cancer risk are encouraged.

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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