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Showing 1 to 12 of 1459 entries
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Use of mTOR inhibitors in the treatment of breast cancer: an evaluation of factors that influence patient outcomes.

Breast cancer (Dove Medical Press)

Jerusalem G, Rorive A, Collignon J.
PMID: 24833916
Breast Cancer (Dove Med Press). 2014 Apr 17;6:43-57. doi: 10.2147/BCTT.S38679. eCollection 2014.

Many systemic treatment options are available for advanced breast cancer, including endocrine therapy, chemotherapy, anti-human epidermal growth factor receptor 2 (HER2) therapy, and other targeted agents. Recently, everolimus, a mammalian target of rapamycin (mTOR) inhibitor, combined with exemestane, an...

Molecular pathways associated with aggressiveness of papillary thyroid cancer.

Current genomics

Benvenga S, Koch CA.
PMID: 24955023
Curr Genomics. 2014 Jun;15(3):162-70. doi: 10.2174/1389202915999140404100958.

The most common thyroid malignancy is papillary thyroid cancer (PTC). Mortality rates from PTC mainly depend on its aggressiveness. Geno- and phenotyping of aggressive PTC has advanced our understanding of treatment failures and of potential future therapies. Unraveling molecular...

Long noncoding RNA MALAT1 inhibits apoptosis induced by oxygen-glucose deprivation and reoxygenation in human brain microvascular endothelial cells.

Experimental and therapeutic medicine

Xin JW, Jiang YG.
PMID: 28413461
Exp Ther Med. 2017 Apr;13(4):1225-1234. doi: 10.3892/etm.2017.4095. Epub 2017 Feb 02.

Cerebral ischemia/reperfusion (I/R) injury leads to brain vascular dysfunction, which is characterized by endothelial cell injury or death. Long noncoding (lnc) RNA metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) is reportedly associated with endothelial cell functions and dysfunctions. In the...

Bisphenol A exposure promotes HTR-8/SVneo cell migration and impairs mouse placentation involving upregulation of integrin-β1 and MMP-9 and stimulation of MAPK and PI3K signaling pathways.

Oncotarget

Lan X, Fu LJ, Zhang J, Liu XQ, Zhang HJ, Zhang X, Ma MF, Chen XM, He JL, Li LB, Wang YX, Ding YB.
PMID: 28881663
Oncotarget. 2017 May 16;8(31):51507-51521. doi: 10.18632/oncotarget.17882. eCollection 2017 Aug 01.

In this study, we investigated the effect of Bisphenol A (BPA), an endocrine-disrupting chemical, on the migration of human trophoblasts and mouse placentation by using the primary extravillous trophoblast (EVT) and its cell line HTR-8/SVneo, villous explant cultures, and...

β-lapachone-Induced Apoptosis of Human Gastric Carcinoma AGS Cells Is Caspase-Dependent and Regulated by the PI3K/Akt Pathway.

Biomolecules & therapeutics

Yu HY, Kim SO, Jin CY, Kim GY, Kim WJ, Yoo YH, Choi YH.
PMID: 25009698
Biomol Ther (Seoul). 2014 May;22(3):184-92. doi: 10.4062/biomolther.2014.026.

β-lapachone is a naturally occurring quinone that selectively induces apoptotic cell death in a variety of human cancer cells in vitro and in vivo; however, its mechanism of action needs to be further elaborated. In this study, we investigated...

Panax Notoginseng flower saponins (PNFS) inhibit LPS-stimulated NO overproduction and iNOS gene overexpression via the suppression of TLR4-mediated MAPK/NF-kappa B signaling pathways in RAW264.7 macrophages.

Chinese medicine

Peng XX, Zhang SH, Wang XL, Ye TJ, Li H, Yan XF, Wei L, Wu ZP, Hu J, Zou CP, Wang YH, Hu XD.
PMID: 26155304
Chin Med. 2015 Jul 01;10:15. doi: 10.1186/s13020-015-0045-x. eCollection 2015.

BACKGROUND: Panax Notoginseng flower saponins (PNFS) are the main active component of Panax notoginseng (Burk) F. H. Chen flower bud (PNF) and possess significant anti-inflammatory efficacy. This study aims to explore the mechanisms underlying PNFS' antiflammatory action in RAW264.7...

Total saponin from Korean Red Ginseng inhibits binding of adhesive proteins to glycoprotein IIb/IIIa via phosphorylation of VASP (Ser(157)) and dephosphorylation of PI3K and Akt.

Journal of ginseng research

Kwon HW, Shin JH, Cho HJ, Rhee MH, Park HJ.
PMID: 26843825
J Ginseng Res. 2016 Jan;40(1):76-85. doi: 10.1016/j.jgr.2015.05.004. Epub 2015 May 21.

BACKGROUND: Binding of adhesive proteins (i.e., fibrinogen, fibronectin, vitronectin) to platelet integrin glycoprotein IIb/IIIa (αIIb/β3) by various agonists (thrombin, collagen, adenosine diphosphate) involve in strength of thrombus. This study was carried out to evaluate the antiplatelet effect of total...

BKM120 sensitizes C6 glioma cells to temozolomide via suppression of the PI3K/Akt/NF-κB/MGMT signaling pathway.

Oncology letters

Li M, Liang RF, Wang X, Mao Q, Liu YH.
PMID: 29151909
Oncol Lett. 2017 Dec;14(6):6597-6603. doi: 10.3892/ol.2017.7034. Epub 2017 Sep 22.

Glioblastoma is the most common type of malignant intracranial tumor in adults. Temozolomide (TMZ), as the first-line chemotherapy agent used in patients with glioblastoma, has demonstrated different effects in patients due to the expression of O6-methylguanine-DNA methyltransferase (MGMT) which...

Curcumin inhibits the growth of liver cancer stem cells through the phosphatidylinositol 3-kinase/protein kinase B/mammalian target of rapamycin signaling pathway.

Experimental and therapeutic medicine

Wang J, Wang C, Bu G.
PMID: 29545895
Exp Ther Med. 2018 Apr;15(4):3650-3658. doi: 10.3892/etm.2018.5805. Epub 2018 Jan 29.

Cancer stem cells are considered as a main cause of cancer recurrence. In the present study, the effects of curcumin on the growth of liver cancer stem cells (LCSCs) were investigated. The proliferation and apoptosis of LCSCs were assessed...

Terlipressin protects intestinal epithelial cells against oxygen-glucose deprivation/re-oxygenation injury via the phosphatidylinositol 3-kinase pathway.

Experimental and therapeutic medicine

Liu ZM, Zhang XY, Chen J, Shen JT, Jiang ZY, Guan XD.
PMID: 28672923
Exp Ther Med. 2017 Jul;14(1):260-266. doi: 10.3892/etm.2017.4502. Epub 2017 May 23.

Intestinal ischemia/reperfusion (I/R) injury is associated with a high morbidity and mortality. Vasopressin is administered to critically ill patients with potential intestinal I/R. However, the impacts of vasopressin on intestinal epithelia under ischemic/anoxic conditions remain unclear. The aim of...

CAND3: A ubiquitously expressed gene immediately adjacent and in opposite transcriptional orientation to the ATM gene at 1lq23.1.

Mammalian genome : official journal of the International Mammalian Genome Society

Chen X, Yang L, Udar N, Liang T, Uhrhammer N, Xu S, Bay JO, Wang Z, Dandakar S, Chiplunkar S, Klisak I, Telatar M, Yang H, Concannon P, Gatti RA.
PMID: 27518307
Mamm Genome. 1997 Feb;8(2):129-33. doi: 10.1007/s003359900371.

Using a magnetic beads-mediated cDNA selection procedure and a fetal brain expression library, we identified a transcriptional unit within a cosmid positive for the marker D11S384. Pursuit of its full-length cDNA led to the cloning of the third candidate...

Puerarin induces cell apoptosis in human chondrosarcoma cell line SW1353 via inhibition of the PI3K/Akt signaling pathway.

Oncology letters

Huang L, Cao J, Cao L, Gao L, Yang Y, Xu L.
PMID: 29113186
Oncol Lett. 2017 Nov;14(5):5585-5590. doi: 10.3892/ol.2017.6901. Epub 2017 Sep 06.

Chondrosarcoma is a malignant soft tissue sarcoma with poor prognosis. Puerarin has been demonstrated to possess anticancer properties; however, the effects of puerarin in human chondrosarcoma cells remain unknown. The present study aimed to investigate the anticancer effects of...

Showing 1 to 12 of 1459 entries