Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Life Sciences (2)
- Pharmacy and Pharmaceutical Sciences (2)
- Alternative and Complementary Medicine (1)
- Analytical, Diagnostic and Therapeutic Techniques and Equipment (1)
- Cancer Biology (1)
-
- Cell and Developmental Biology (1)
- Chemicals and Drugs (1)
- Medical Cell Biology (1)
- Medical Pharmacology (1)
- Medical Sciences (1)
- Medical Specialties (1)
- Oncology (1)
- Other Pharmacology, Toxicology and Environmental Health (1)
- Pharmaceutical Preparations (1)
- Pharmaceutics and Drug Design (1)
- Pharmacology (1)
- Pharmacology, Toxicology and Environmental Health (1)
- Toxicology (1)
- Publication
- File Type
Articles 1 - 4 of 4
Full-Text Articles in Medicine and Health Sciences
Therapeutic Efficacy And Safety Of Paclitaxel/Lonidamine Loaded Egfr-Targeted Nanoparticles For The Treatment Of Multi-Drug Resistant Cancer, Lara S. Jabr-Milane, Zhenfeng Duan, Mansoor M. Amiji
Therapeutic Efficacy And Safety Of Paclitaxel/Lonidamine Loaded Egfr-Targeted Nanoparticles For The Treatment Of Multi-Drug Resistant Cancer, Lara S. Jabr-Milane, Zhenfeng Duan, Mansoor M. Amiji
Mansoor M. Amiji
The treatment of multi-drug resistant (MDR) cancer is a clinical challenge. Many MDR cells over-express epidermal growth factor receptor (EGFR). We exploit this expression through the development of EGFR-targeted, polymer blend nanocarriers for the treatment of MDR cancer using paclitaxel (a common chemotherapeutic agent) and lonidamine (an experimental drug; mitochondrial hexokinase 2 inhibitor). An orthotopic model of MDR human breast cancer was developed in nude mice and used to evaluate the safety and efficacy of nanoparticle treatment. The efficacy parameters included tumor volume measurements from day 0 through 28 days post-treatment, terminal tumor weight measurements, tumor density and morphology assessment …
Role Of Hypoxia And Glycolysis In The Development Of Multi-Drug Resistance In Human Tumor Cells And The Establishment Of An Orthotopic Multi-Drug Resistant Tumor Model In Nude Mice Using Hypoxic Pre-Conditioning, Lara Milane, Zhenfeng Duan, Mansoor M. Amiji
Role Of Hypoxia And Glycolysis In The Development Of Multi-Drug Resistance In Human Tumor Cells And The Establishment Of An Orthotopic Multi-Drug Resistant Tumor Model In Nude Mice Using Hypoxic Pre-Conditioning, Lara Milane, Zhenfeng Duan, Mansoor M. Amiji
Mansoor M. Amiji
Background The development of multi-drug resistant (MDR) cancer is a significant challenge in the clinical treatment of recurrent disease. Hypoxia is an environmental selection pressure that contributes to the development of MDR. Many cancer cells, including MDR cells, resort to glycolysis for energy acquisition. This study aimed to explore the relationship between hypoxia, glycolysis, and MDR in a panel of human breast and ovarian cancer cells. A second aim of this study was to develop an orthotopic animal model of MDR breast cancer. Methods Nucleic and basal protein was extracted from a panel of human breast and ovarian cancer cells; …
The Growth Suppressing Effects Of Girinimbine On Hepg2 Involve Induction Of Apoptosis And Cell Cycle Arrest, Syam Mohan
The Growth Suppressing Effects Of Girinimbine On Hepg2 Involve Induction Of Apoptosis And Cell Cycle Arrest, Syam Mohan
Syam Mohan
Murraya koenigii is an edible herb widely used in folk medicine. Here we report that girinimbine, a carbazole alkaloid isolated from this plant, inhibited the growth and induced apoptosis in human hepatocellular carcinoma, HepG2 cells. The MTT and LDH assay results showed that girinimbine decreased cell viability and increased cytotoxicity in a dose-and time-dependent manner selectively. Girinimbine-treated HepG2 cells showed typical morphological features of apoptosis, as observed from normal inverted microscopy and Hoechst 33342 assay. Furthermore, girinimbine treatment resulted in DNA fragmentation and elevated levels of caspase-3 in HepG2 cells. Girinimbine treatment also displayed a time-dependent accumulation of the Sub-G(0)/G(1) …
Articulating Confocal Endoscope For Imaging Cancers In Vivo, Gary Peterson, Michael Prince, Charles Dimarzio, Frank Dibella, Melind Rajadhyaksha
Articulating Confocal Endoscope For Imaging Cancers In Vivo, Gary Peterson, Michael Prince, Charles Dimarzio, Frank Dibella, Melind Rajadhyaksha
Michael J. Prince
Skin cancers are among the highest incidence cancers, with 1.2 million new cases detected each year in the United States. To detect these new cases, 5.5 million biopsies are performed. Of these 5.5 million biopsies, approximately 4.3 million cases turn out to be normal. These 4.3 million biopsies, which may potentially be avoided, costs US healthcare more than $2 billion every year. Similarly, oral cancers are among the highest incidence cancers worldwide, with an estimated 274,000 new cases detected. Biopsies are invasive, painful, destroy the site under study and leaves scarring. Often, the best areas to biopsy are difficult to …