Sentences with phrase «by human breast cancer»

In this study, the researchers tested the effects of Olaparib on the tumors formed by human breast cancer cells injected into mice.

In tumors formed by human breast cancer cells, DNA damage (brown staining) is increased by simultaneous Olaparib treatment and PGAM1 suppression (right) when compared to either Olaparib treatment (left) or PGAM1 suppression (center) alone.

Lab testing showed that the plant - made virus particles, which naturally bind to receptors on cancer cells, were taken in by human breast cancer cells.

Not exact matches

The findings imply that radiation could be especially effective in treating human breast cancers caused by similar mutations.

To see whether cancer stem cell renewal involves a chain of events similar to that used by embryonic stem cells, and whether the process was affected by oxygen levels, Semenza and graduate student Chuanzhao Zhang focused their studies on two human breast cancer cell lines that responded to low oxygen by ramping up production of the protein ALKBH5, which removes methyl groups from mRNAs.

The three Ras genes found in humans — H - Ras, K - Ras and N - Ras — were among the first to be linked to cancer development, and a new study led by VCU Massey Cancer Center researcher Paul Dent, Ph.D., has shown the recently approved breast cancer drug neratinib can block the function of Ras as well as several other oncogenes through an unexpected prcancer development, and a new study led by VCU Massey Cancer Center researcher Paul Dent, Ph.D., has shown the recently approved breast cancer drug neratinib can block the function of Ras as well as several other oncogenes through an unexpected prCancer Center researcher Paul Dent, Ph.D., has shown the recently approved breast cancer drug neratinib can block the function of Ras as well as several other oncogenes through an unexpected prcancer drug neratinib can block the function of Ras as well as several other oncogenes through an unexpected process.

By producing the metabolite 2 - phosphoglycerate, PGAM1 regulates several different metabolic pathways, and the levels of this enzyme are abnormally elevated in various human cancers, including breast cancer, lung cancer, and prostate cancer.

The team began by identifying hundreds of genes frequently mutated in human cancers: 200 implicated in breast cancer, 170 linked to ovarian cancer, and 134 involved in DNA repair, which is compromised in many types of cancer.

«We found that the vast majority of human breast cancers can be represented by one of the strains we studied,» Andrechek said.

Therefore, his team, led by postdoctoral fellow Gayatri Arun, set out to discover what would happen if mice that model human metastatic breast cancer were bred with the mice lacking Malat1.

When the Cornell team cultured human breast cancer cells on matrix deposited by fat - derived cells from obese mice, the cancer cells grew faster than they did on the matrix of cells from slimmer mice.

Some experts have traced estrogen - like chemicals to increased rates of human breast cancer, and there is even more evidence that they endanger animals by feminizing the sex organs of male frogs and fish living downstream from sewage treatment plants.

Human breast cancer cells generated by oncogenic transformation of primary mammary epithelial cells.

Review of «Antitumor Effects of CD40 Ligand - Expressing Endothelial Progenitor Cells Derived From Human Induced Pluripotent Stem Cells in a Metastatic Breast Cancer Model» from Stem Cells TM by Stuart P. Atkinson.

Multiple effects of a novel epothilone analog on cellular processes and signaling pathways regulated by Rac1 GTPase in the human breast cancer cells.

Here, we show that a non-adherent, stem - like, and metastatic CSC - enriched subpopulation could be isolated by exposing human metastatic breast cancer cell lines to cycles of chronic hypoxia followed by reoxygenation.

Elected by his peers, Liu was recognized for his distinguished contributions to cancer biology, particularly the molecular analysis of breast cancer, and to the global advancement of human genomics.

Using cutting - edge techniques enabled by next - generation sequencing, the authors generated complete methylome maps at single nucleotide resolution in a low - passage breast cancer cell line and normal breast tissue (primary human mammary epithelial cells).

Ab7291 staining alpha tubulin in human breast cancer cell line by ICC / IF (Immunocytochemistry / Immunofluorescence).

Interestingly, the Salk researchers found that satellite de-repression was observed in both mouse and human BRCA1 - deficient breast cancers, and that restoration of BRCA1 repressed expression of the satellite genes by about 20-fold.

[53] We have also demonstrated similar effects of GHRH antagonists on in vivo cytokine gene expression by HCC1806 and MX - 1 triple negative human breast cancer.

Stem cell marker aldehyde dehydrogenase 1 - positive breast cancers are characterized by negative estrogen receptor, positive human epidermal growth factor receptor type 2, and high Ki67 expression

And we confirmed that the growth of the tumors formed by the human BCSCs transfected with the anti-miR-142-expressing lentivirus was significantly slower than those of the control tumors formed by the control lentivirus transfected BCSCs (Major points raised by the editors and the reviewers # 3) These data suggest that the regulation of APC and the Wnt signaling is at least one of the important pathways targeted by miR - 142 in human breast cancer cells and BCSCs.

To evaluate the role of miR - 142 in the growth of human breast cancers initiated by the human BCSCs, we infected human BCSCs isolated from a patient - derived human breast cancer xenograft (PDX) with the anti-miR-142-3p-expressing lentivirus or the control lentivirus.

Here, we show that in noninvasive human breast cancer cells, disruption of this complex by knocking down LARP7 releases P - TEFb, redistributing it to the transcriptionally active SEC complex.

Our analyses have revealed a strong causative relationship between the invasive phenotypes of human breast cancer and P - TEFb activation by disrupting the 7SK snRNP.

Mitochondrial folate transport by SLC25A32 is yet unstudied for its contribution to oncogenesis, despite knowledge that the slc25a32 gene is amplified in human cancers (including > 40 % of breast cancers) and this amplification is associated with accelerated disease progression and death.

Originated 1970s by Dr. Henry Lemon, who tested estrogen levels in 24 hour urine samples and found that an EQ > 1 strongly correlated with a higher survival rate after breast cancer.24 Further research conducted by Lemon, Heidel, et al., a meta - analysis of published fractional estrogen excretion collected from 2,846 healthy women worldwide aged 15 to 59 years, with a risk of breast cancer varying five-fold, found that an EQ < 1 reflects increased rates of oxidation of estrone or estradiol to 4 - OH catechols (also referred to in the literature as the 3,4 - catechol estrogen quinones), which have been identified as the principal proximal human mammary carcinogens after menarche, while an EQ > 1 reflects conversion to protective 2 - OH estrogen metabolites.2526

A tissue culture study of human breast - cancer cells found that epigallocatechin gallate, or EGCG, an active compound in green tea, protects against some forms of breast cancer by regulating estrogen receptors on breast cells and inhibiting growth and reproduction of estrogen - dependant breast - cancer cells.

According to another study on mice, the human equivalent of just two handfuls of walnuts a day cut breast cancer risk in half, and slowed tumor growth by 50 percent as well.

Enhanced fat burning through green and white tea - brown fat cells play key role 13.07.2017 Two cups of green tea daily results in more brown fat 25.04.2017 Animal study: half cup of green tea daily is life extending 15.04.2017 Speed up interval - training fat loss with supplement containing caffeine and green tea 19.01.2016 Green tea boosts fat burning after interval training 30.10.2015 Chin - Shin Oolong Tea contains growth hormone booster 02.10.2015 Green tea healthier and more effective on empty stomach 01.09.2015 EGCG speeds up muscle recovery after period of inactivity 19.05.2015 Green tea inhibits breakdown of fast muscle fibres during long - term inactivity 18.05.2015 Five cups of green tea daily rejuvenates skin 10.09.2014 Quercetin boosts inhibitory effect of green tea for prostate cancer 27.01.2014 Slimming supplement containing ECGC, resveratrol and Grape Seed Extract shown to work in human study 12.01.2014 Tea protects prostate against testosterone 10.12.2013 Green tea speeds up muscle recovery after heavy training 11.11.2013 EGCG protects liver and kidneys, and extends life expectancy 04.08.2013 EGCG and caffeine supplement keeps the cold out 26.02.2013 N - oleyl - phosphatidyl - ethanolamine & EGCG combo makes weight - loss diet easier 03.02.2013 Green tea has a slightly anabolic effect on strength athletes 14.01.2013 Cup of green tea with a meal makes it easier to eat less 18.12.2012 Green tea keeps athletes fit as the years go by 24.10.2012 Mushrooms, green tea reduce chance of breast cancer by factor of 10 13.10.2012 Combination of strength training and green tea gives elderly more muscle mass 12.10.2012 One cup of green tea burns five grams of fat 02.09.2012 Tiny amount of caffeine can burn fat — when combined with tea phenols 27.08.2012 Tea for temporary T boost 24.04.2012 Grow old healthily with green tea 11.03.2012 Tea drinkers have stronger bones 25.02.2012 Lose weight with Pu - Erh tea 17.08.2011 Tea supplement boosts T levels in animal study 30.10.2010 Almost no green tea in green tea sodas 13.10.2010 Drink green tea instead of water — and live longer 24.05.2010 Green tea stackers don't work without exercise 13.05.2010 Metastudy: slimming supplements with green tea do work 27.03.2010 Black tea reduces muscle soreness after training 20.03.2010 Cold brewed white tea contains most antioxidants 04.01.2010 Cup of tea inhibits uptake of mercury from fish 04.12.2009 Polyphenols in juice and tea clear bacteria from your teeth 22.10.2009 Drink three cups of tea a day and add five years to your life 11.09.2009 Bad breath from proteins?

On the other hand, when too much estrogen is around, rye's lignans, by occupying estrogen receptors, block out the much more powerful human estrogens, causing a lowering in estrogenic activity, and providing potential protection against breast cancer.

The court's ruling overturned a lower court decision that voided a patent held by Myriad Genetics on BRCA1 and BRCA2, two human genes used in determining the risk that women face with breast and ovarian cancer.