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The Daily Gamecock, Wednesday, March 27, 2013, University Of South Carolina, Office Of Student Media Mar 2013

The Daily Gamecock, Wednesday, March 27, 2013, University Of South Carolina, Office Of Student Media

March

No abstract provided.


Expansion Of Breast Cancer Stem Cells With Fibrous Scaffolds, Sheng Feng, Pang-Kuo Lo, Shou Liu, Xinfeng Liu, Hexin Chen, Qian Wang Mar 2013

Expansion Of Breast Cancer Stem Cells With Fibrous Scaffolds, Sheng Feng, Pang-Kuo Lo, Shou Liu, Xinfeng Liu, Hexin Chen, Qian Wang

Faculty Publications

Cancer stem cells (CSCs) are hypothesized as tumor-initiating cells within tumors and main contributors of tumor growth, metastasis and recurrence. Mammary cancer cells, MCF-7 cells, were cultured on 3D polycaprolactone (PCL) fibrous scaffolds, showing an increased proportion of CSCs. The expression of stem cell markers, including OCT3/4 and SOX2, and breast CSC-specific markers, SOX4 and CD49f, was significantly upregulated, and the mammosphere-forming capability in cells cultured on PCL fibrous scaffolds increased. The fibrous scaffolds also induced the elongation of MCF-7 cells and extended cell proliferation. The increase of CSC properties after being cultured on fibrous scaffolds was further confirmed with …


The Daily Gamecock, Tuesday, March 26, 2013, University Of South Carolina, Office Of Student Media Mar 2013

The Daily Gamecock, Tuesday, March 26, 2013, University Of South Carolina, Office Of Student Media

March

No abstract provided.


Sugar Promotes Vegetative Phase Change In Arabidopsis Thaliana By Repressing The Expression Of Mir156a And Mir156c, Li Yang, Mingli Xu, Yeonjong Koo, Jia He, R. Scott Poethig Mar 2013

Sugar Promotes Vegetative Phase Change In Arabidopsis Thaliana By Repressing The Expression Of Mir156a And Mir156c, Li Yang, Mingli Xu, Yeonjong Koo, Jia He, R. Scott Poethig

Faculty Publications

Nutrients shape the growth, maturation, and aging of plants and animals. In plants, the juvenile to adult transition (vegetative phase change) is initiated by a decrease in miR156. In Arabidopsis, we found that exogenous sugar decreased the abundance of miR156, whereas reduced photosynthesis increased the level of this miRNA. This effect was correlated with a change in the timing of vegetative phase change, and was primarily attributable to a change in the expression of two genes, MIR156A and MIR156C, which were found to play dominant roles in this transition. The glucose-induced repression of miR156 was dependent on the …


The Daily Gamecock, Monday, March 25, 2013, University Of South Carolina, Office Of Student Media Mar 2013

The Daily Gamecock, Monday, March 25, 2013, University Of South Carolina, Office Of Student Media

March

No abstract provided.


The Daily Gamecock, Friday, March 22, 2013, University Of South Carolina, Office Of Student Media Mar 2013

The Daily Gamecock, Friday, March 22, 2013, University Of South Carolina, Office Of Student Media

March

No abstract provided.


The Daily Gamecock, Thursday, March 21, 2013, University Of South Carolina, Office Of Student Media Mar 2013

The Daily Gamecock, Thursday, March 21, 2013, University Of South Carolina, Office Of Student Media

March

No abstract provided.


The Daily Gamecock, Tuesday, March 19, 2013, University Of South Carolina, Office Of Student Media Mar 2013

The Daily Gamecock, Tuesday, March 19, 2013, University Of South Carolina, Office Of Student Media

March

No abstract provided.


The Daily Gamecock, Monday, March 18, 2013, University Of South Carolina, Office Of Student Media Mar 2013

The Daily Gamecock, Monday, March 18, 2013, University Of South Carolina, Office Of Student Media

March

No abstract provided.


The Daily Gamecock, Friday, March 8, 2013, University Of South Carolina, Office Of Student Media Mar 2013

The Daily Gamecock, Friday, March 8, 2013, University Of South Carolina, Office Of Student Media

March

No abstract provided.


The Daily Gamecock, Thursday, March 7, 2013, University Of South Carolina, Office Of Student Media Mar 2013

The Daily Gamecock, Thursday, March 7, 2013, University Of South Carolina, Office Of Student Media

March

No abstract provided.


The Daily Gamecock, Wednesday, March 6, 2013, University Of South Carolina, Office Of Student Media Mar 2013

The Daily Gamecock, Wednesday, March 6, 2013, University Of South Carolina, Office Of Student Media

March

No abstract provided.


March 6, 2013 Faculty Senate Minutes, University Of South Carolina Mar 2013

March 6, 2013 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.


The Daily Gamecock, Tuesday, March 5, 2013, University Of South Carolina, Office Of Student Media Mar 2013

The Daily Gamecock, Tuesday, March 5, 2013, University Of South Carolina, Office Of Student Media

March

No abstract provided.


The Daily Gamecock, Friday, March 1, 2013, University Of South Carolina, Office Of South Carolina Mar 2013

The Daily Gamecock, Friday, March 1, 2013, University Of South Carolina, Office Of South Carolina

March

No abstract provided.


Three-Dimensional Engineered Matrix To Study Cancer Stem Cells And Tumorsphere Formation: Effect Of Matrix Modulus, Xiaoming Yang, Samaneh Kamali Sarvestani, Seyedsina Moeinzadeh, Xuezhong He, Esmaiel Jabbari Mar 2013

Three-Dimensional Engineered Matrix To Study Cancer Stem Cells And Tumorsphere Formation: Effect Of Matrix Modulus, Xiaoming Yang, Samaneh Kamali Sarvestani, Seyedsina Moeinzadeh, Xuezhong He, Esmaiel Jabbari

Faculty Publications

Maintenance of cancer stem cells (CSCs) is regulated by the tumor microenvironment. Synthetic hydrogels provide the flexibility to design three-dimensional (3D) matrices to isolate and study individual factors in the tumor microenvironment. The objective of this work was to investigate the effect of matrix modulus on tumorsphere formation by breast cancer cells and maintenance of CSCs in an inert microenvironment without the interference of other factors. In that regard, 4T1 mouse breast cancer cells were encapsulated in inert polyethylene glycol diacrylate hydrogels and the effect of matrix modulus on tumorsphere formation and expression of CSC markers was investigated. The gel …


The Daily Gamecock, Wednesday, February 27, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Wednesday, February 27, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


The Daily Gamecock, Tuesday, February 26, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Tuesday, February 26, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


Garnet & Black Spring 2013, University Of South Carolina, Office Of Student Media Feb 2013

Garnet & Black Spring 2013, University Of South Carolina, Office Of Student Media

Garnet & Black Magazine

No abstract provided.


The Daily Gamecock, Monday, February 25, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Monday, February 25, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


The Daily Gamecock, Friday, February 22, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Friday, February 22, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


The Daily Gamecock, Thursday, February 21, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Thursday, February 21, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


The Daily Gamecock, Wednesday, February 20, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Wednesday, February 20, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


The Daily Gamecock, Tuesday, February 19, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Tuesday, February 19, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


The Daily Gamecock, Monday, February 18, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Monday, February 18, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


The Daily Gamecock, Wednesday, February 13, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Wednesday, February 13, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


The Daily Gamecock, Tuesday, February 12, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Tuesday, February 12, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


The Daily Gamecock, Monday, February 11, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Monday, February 11, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


The Daily Gamecock, Friday, February 8, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Friday, February 8, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.


The Daily Gamecock, Thursday, February 7, 2013, University Of South Carolina, Office Of Student Media Feb 2013

The Daily Gamecock, Thursday, February 7, 2013, University Of South Carolina, Office Of Student Media

February

No abstract provided.