Open Access. Powered by Scholars. Published by Universities.®

Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 8 of 8

Full-Text Articles in Medicine and Health Sciences

Pvsripo Effect On Cancer, Vishal Jindal, Matthew Lee, Darshan Rola, Mir Saleem Nov 2018

Pvsripo Effect On Cancer, Vishal Jindal, Matthew Lee, Darshan Rola, Mir Saleem

Biology Faculty Articles

PVSRIPO, a variant of the poliovirus, is a revolutionary virus that demonstrates key characteristics for oncolytic virotherapy due to its ability to attack glioblastomas. The first criteria that PVSRIPO demonstrates is tumor-targeting tropism. PVSRIPO binds to nectin-like molecule 5 (Necl-5), a poliovirus receptor (PVR), found on different types of cancers such as lung cancer, colorectal cancer, and glioblastomas. This allows the virus to have a high binding affinity to tumor cells. Secondly, after modifying the poliovirus by substituting its internal ribosome entry site (IRES) with the Human Rhinovirus 2's (HRV2) IRES, the poliovirus becomes PVSRIPO, an attenuated version of the …


Role Of Genes In Obesity, Hanna Mathew, Mir Saleem Oct 2018

Role Of Genes In Obesity, Hanna Mathew, Mir Saleem

Biology Faculty Articles

Obesity is the outcome of an extreme difference between the energy intake and the energy expended, which leads to severe weight gain. The two main factors of obesity are environmental influences and genetics, but the extent of the genetic contribution to obesity continues to be unknown. Multiple studies using different tools have been used to support the significance of the genetic influence on obesity, such as twin and adoption studies, race/ethnicity, and mouse models. The use of mouse models has allowed for the greatest expansion of knowledge on the genetics behind obesity, and advancements continue to be made to this …


Hiv Pre-Health Case Study, Halmos College Of Arts And Sciences (Hcas) Oct 2018

Hiv Pre-Health Case Study, Halmos College Of Arts And Sciences (Hcas)

HCAS Case Competitions

No abstract provided.


Analytical “Bake-Off” Of Whole Genome Sequencing Quality For The Genome Russia Project Using A Small Cohort For Autoimmune Hepatitis, Daria V. Zhernakova, Sergei Kliver, Nikolay Cherkasov, Gaik Tamazian, Mikhail Rotkevich, Ksenia Krasheninnikova, Igor Evsyukov, Sviatoslav Sidorov, Pavel Dobrynin, Andrey A. Yurchenko, Valentin Shimansky, Irina V. Shcherbakova, Andrey S. Glotov, David L. Valle, Minzhong Tang, Emilia Shin, Kathleen B. Schwarz, Stephen James O'Brien Jul 2018

Analytical “Bake-Off” Of Whole Genome Sequencing Quality For The Genome Russia Project Using A Small Cohort For Autoimmune Hepatitis, Daria V. Zhernakova, Sergei Kliver, Nikolay Cherkasov, Gaik Tamazian, Mikhail Rotkevich, Ksenia Krasheninnikova, Igor Evsyukov, Sviatoslav Sidorov, Pavel Dobrynin, Andrey A. Yurchenko, Valentin Shimansky, Irina V. Shcherbakova, Andrey S. Glotov, David L. Valle, Minzhong Tang, Emilia Shin, Kathleen B. Schwarz, Stephen James O'Brien

Biology Faculty Articles

A comparative analysis of whole genome sequencing (WGS) and genotype calling was initiated for ten human genome samples sequenced by St. Petersburg State University Peterhof Sequencing Center and by three commercial sequencing centers outside of Russia. The sequence quality, efficiency of DNA variant and genotype calling were compared with each other and with DNA microarrays for each of ten study subjects. We assessed calling of SNPs, indels, copy number variation, and the speed of WGS throughput promised. Twenty separate QC analyses showed high similarities among the sequence quality and called genotypes. The ten genomes tested by the centers included eight …


Periodontitis In Patients With Type 2 Diabetes Mellitus, Simran Agarwal, Deepthi Gangaram, Mir Saleem May 2018

Periodontitis In Patients With Type 2 Diabetes Mellitus, Simran Agarwal, Deepthi Gangaram, Mir Saleem

Biology Faculty Articles

Periodontitis is a chronic, inflammatory disease that is characterized by swollen gums, degradation of jaw structure, and potentially tooth loss. Like Periodontitis, Type 2 Diabetes Mellitus is also highly prevalent and largely multifactorial. Type 2 Diabetes is a condition in which higher than normal blood glucose levels cannot be properly maintained as the body’s normal mechanism of maintaining proper blood glucose levels, the release of insulin from pancreatic islet β-cells, becomes ineffective. The purpose of this literature review is to explore the relationship between the incidences of Periodontitis and Type 2 Diabetes. The risk that Type 2 Diabetes poses for …


Neuropsychiatric Aspects Of Near-Death Experience, Jerod Buchta, Mir Saleem May 2018

Neuropsychiatric Aspects Of Near-Death Experience, Jerod Buchta, Mir Saleem

Biology Faculty Articles

Throughout human history, there have been numerous reports of a baffling process when individuals have come to the brink of death. This process, referred to as near death experiences (NDEs), cause an individual to experience events that even the most advanced science can still not answer. This review serves as a reference for the factors, phenomenology, and measurement techniques for near death experiences as well as summarizing these experiences in certain conditions, such as cardiac arrest and admission of anesthetics. Discussed are the theories, effects, analyses of specific processes involved pertaining to experiences of those who walked along the edge …


Case Study Disaster Case Description: Public Health, Halmos College Of Arts And Sciences (Hcas) Apr 2018

Case Study Disaster Case Description: Public Health, Halmos College Of Arts And Sciences (Hcas)

HCAS Case Competitions

No abstract provided.


Resveratrol And Pinostilbene Confer Neuroprotection Against Aging-Related Deficits Through An Erk1/2-Dependent Mechanism, Erika N. Allen, Sneha Potdar, Victor Tapias, Mayur Parmar, Cassia S. Mizuno, Agnes Rimando, Jane E. Cavanaugh Apr 2018

Resveratrol And Pinostilbene Confer Neuroprotection Against Aging-Related Deficits Through An Erk1/2-Dependent Mechanism, Erika N. Allen, Sneha Potdar, Victor Tapias, Mayur Parmar, Cassia S. Mizuno, Agnes Rimando, Jane E. Cavanaugh

HPD Articles

Age-related declines in motor function may be due, in part, to an increase in oxidative stress in the aging brain leading to dopamine (DA) neuronal cell death. In this study, we examined the neuroprotective effects of natural antioxidants resveratrol and pinostilbene against age-related DAergic cell death and motor dysfunction using SH-SY5Y neuroblastoma cells and young, middle-aged, and old male C57BL/6 mice. Resveratrol and pinostilbene protected SH-SY5Y cells from a DA-induced decrease in cell viability. Dietary supplementation with resveratrol and pinostilbene inhibited the decline of motor function observed with age. While DA and its metabolites (DOPAC and HVA), dopamine transporter, and …