Life Sciences Commons^™

Personalized Medicine: The Use Of Biomarkers And Molecularly Targeted Therapies For Patient Care And Cancer Intervention, Wafa Asad, Emily Schmitt Lavin

Mako: NSU Undergraduate Student Journal

Personalized medicine and targeted therapy have been emerging fields of study for the remediation and inhibition of cancer. Personalized medicine in the treatment of cancer involves using genetic, immune, and proteomic profiling to provide therapeutic options as well as prognostic background for every patient and their tumor’s genetic mutations. Targeted therapies allow researchers and medical personnel alike to determine the appropriate treatment for a patient based on the molecular basis and mechanistic actions of a cancerous tumor. The overall significance of this study was to express how these treatments use biomarkers to pinpoint the location, and severity of the cancer, …

A High Glucose Concentration Is Well Tolerated By Colorectal Adenocarcinoma And Melanoma Cells But Toxic To Normal Human Gingival Fibroblast: Results Of An In Vitro Investigation, Muhammad Alif Mazlan, Afzan Mat Yusof, Muhammad Lokman Md Isa

Makara Journal of Health Research

Background: Glucose is associated with weight gain, which increases the risk of cancer. There is insufficient information on the effects of high glucose concentrations on cell lines. This study evaluated the viability patterns of human cancer and normal cell lines treated with glucose.

Methods: Human gingival fibroblast (hGF), colorectal adenocarcinoma (HT29), and skin malignant melanoma (A375) cell lines were cultured and treated with additional glucose in three respective concentrations: 1 mg/ml, 5 mg/ml, and 10 mg/ml. Then, cell viability was measured using an MTT(3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide)-assay. The data were analyzed using the Statistical Package for the Social Sciences …

Lymphoma: Exploring Awareness In Lebanon, Nariman Salem, Lena Abou Merhi, Ghwia Adra, Rayan Ayoub, Nour El-Akash, Sara Chaar, Adeeb Awad Awad, Omar Dasuki,

BAU Journal - Health and Wellbeing

In 2012, 14.1 million patients were diagnosed with cancer worldwide of which 385,700 estimated new cases of non-Hodgkin lymphoma (NHL). Also, 81,080 new cases of lymphoma were reported in the United States (US) among both genders in 2016. In Lebanon, Lymphoma represents the fifth most frequent cancer, nonetheless, little is known regarding its epidemiological attributes. This study aims to determine the current knowledge of the Lebanese people living in Lebanon about Lymphoma. About 400 participants were approached in public places, universities, hospitals or work places in different regions across Lebanon. A survey including questions about lymph nodes, cancer and lymphoma …

Oncogenic And Tumor Suppressor Function Of Meis And Associated Factors, Bi̇rkan Gi̇rgi̇n, Medi̇ne Karadağ Alpaslan, Fati̇h Kocabaş

Turkish Journal of Biology

MEIS proteins are historically associated with tumorigenesis, metastasis, and invasion in cancer. MEIS and associated PBXHOX proteins may act as tumor suppressors or oncogenes in different cellular settings. Their expressions tend to be misregulated in various cancers. Bioinformatic analyses have suggested their upregulation in leukemia/lymphoma, thymoma, pancreas, glioma, and glioblastoma, and downregulation in cervical, uterine, rectum, and colon cancers. However, every cancer type includes, at least, a subtype with high MEIS expression. In addition, studies have highlighted that MEIS proteins and associated factors may function as diagnostic or therapeutic biomarkers for various diseases. Herein, MEIS proteins and associated factors in …

Which Hypothesis Best Explains The Development Of Cancer?, Ariel M. Mayer

The Science Journal of the Lander College of Arts and Sciences

There are three theories of cancer development analyzed in this review. The first theory is the immunological theory, which states that cancer is a result of the immune system failing to detect a cancerous cell in which results in uncontrolled cell growth. The second theory is the somatic mutation theory, which states that genetic mutations are a direct cause cancer. The third theory is the stem cell theory which states that cancer results from an uncontrolled stem cell. The difference in each theory helps guide a clinician’s judgment in how to treat cancer. If a clinician believes in the immunological …

Is Pnc-27 And Pnc-28 The Best Way To Cure Cancer?, Miriam Silberstein

The Science Journal of the Lander College of Arts and Sciences

Immunotherapeutic agents have been researched for many decades as an alternative treatment for cancer. Current research demonstrates that immunotherapy is safer than radiotherapy or chemotherapy. This is attributed to immunotherapy’s mechanism of utilizing the body’s own defense system, as opposed to absorbing harmful chemicals. Two forms of immunotherapy that have been effective in curing cancer without the added danger of chemical toxicity are PNC-27 and PNC-28. These peptides were created by a supercomputer at SUNY Downstate Medical Center in New York in 2000. PNC-27 and PNC-28 work with the MDM2 -P53 tumor suppressor complex. It acts as a competitive inhibitor …