IDM Events

IDM Departmental Calendar

Event
Mon 10/21/2019 1:00PM - 2:00PM
IDM Seminar Series
Presentation by: Subramanian Thothathri & Jason Yeung IDM Seminar Series
Presentation by: Subramanian Thothathri & Jason Yeung
Mon 10/21/2019 1:00PM - 2:00PM
Public Health Lecture Hall (A115)


Public Health Lecture Hall (A115)
Tue 10/22/2019 5:00PM - 8:30PM
MidAtlantic AIDS Education and Training Center Conference
Erie HIV Update: Reducing Stigma and Improving Sexual Health MidAtlantic AIDS Education and Training Center Conference
Erie HIV Update: Reducing Stigma and Improving Sexual Health
Tue 10/22/2019 5:00PM - 8:30PM
Outside Conference and Meeting Spaces

This evening dinner update, in collaboration with the Erie Department of Health and Erie HIV Task Force, will be held at the Bayfront Convention Center.  The presenters will discuss Sexual Health History Taking and Sexual Health and Stigma, followed by a panel of local providers.


Outside Conference and Meeting Spaces
Wed 10/23/2019 12:00PM - 1:00PM
IDM PhD & MS Journal Club
Article - TBA IDM PhD & MS Journal Club
Article - TBA
Wed 10/23/2019 12:00PM - 1:00PM
A719 Public Health


A719 Public Health
Wed 10/23/2019 12:00PM - 1:00PM
IDM MPH Journal Club
Practicum Panel: 1st & 2nd Years IDM MPH Journal Club
Practicum Panel: 1st & 2nd Years
Wed 10/23/2019 12:00PM - 1:00PM
A216 Public Health


A216 Public Health
Mon 10/28/2019 12:00PM - 1:00PM
IDM Seminar Series
Presentations by: Byron Chuan & Zachary Koenig IDM Seminar Series
Presentations by: Byron Chuan & Zachary Koenig
Mon 10/28/2019 12:00PM - 1:00PM
Public Health Lecture Hall (A115)


Public Health Lecture Hall (A115)
Wed 10/30/2019 12:00PM - 1:00PM
IDM PhD & MS Journal Club
Article - TBA IDM PhD & MS Journal Club
Article - TBA
Wed 10/30/2019 12:00PM - 1:00PM
A719 Public Health


A719 Public Health
Wed 10/30/2019 12:00PM - 1:00PM
IDM MPH Journal Club
Article - Metagenomic analysis of viruses in toilet waste from long distance flights --.... IDM MPH Journal Club
Article - Metagenomic analysis of viruses in toilet waste from long distance flights --....
Wed 10/30/2019 12:00PM - 1:00PM
A425 Public Health


A425 Public Health
Mon 11/4/2019 12:00PM - 1:00PM
IDM Seminar Series
Presentation by Mari Webel, PhD IDM Seminar Series
Presentation by Mari Webel, PhD
Mon 11/4/2019 12:00PM - 1:00PM
Public Health Lecture Hall (A115)


Public Health Lecture Hall (A115)
Wed 11/6/2019 12:00PM - 1:00PM
IDM PhD & MS Journal Club
Article - TBA IDM PhD & MS Journal Club
Article - TBA
Wed 11/6/2019 12:00PM - 1:00PM
A719 Public Health


A719 Public Health
Wed 11/6/2019 12:00PM - 1:00PM
IDM MPH Journal Club
Article - Effect of Microglial Inflammation in Prion Disease IDM MPH Journal Club
Article - Effect of Microglial Inflammation in Prion Disease
Wed 11/6/2019 12:00PM - 1:00PM
A425 Public Health


A425 Public Health
Mon 11/11/2019 12:00PM - 1:00PM
IDM Seminar Series
Presentations by: Emily Olsen & Karsen Shoger IDM Seminar Series
Presentations by: Emily Olsen & Karsen Shoger
Mon 11/11/2019 12:00PM - 1:00PM
Public Health Lecture Hall (A115)


Public Health Lecture Hall (A115)
Wed 11/13/2019 12:00PM - 1:00PM
IDM PhD & MS Journal Club
Article - TBA IDM PhD & MS Journal Club
Article - TBA
Wed 11/13/2019 12:00PM - 1:00PM
A719 Public Health


A719 Public Health
Mon 11/18/2019 12:00PM - 1:00PM
IDM Seminar Series
Presentations by: Victoria Gould & Katrina Stephenson IDM Seminar Series
Presentations by: Victoria Gould & Katrina Stephenson
Mon 11/18/2019 12:00PM - 1:00PM
Public Health Lecture Hall (A115)


Public Health Lecture Hall (A115)
Wed 11/20/2019 12:00PM - 1:00PM
IDM PhD & MS Journal Club
Article - TBA IDM PhD & MS Journal Club
Article - TBA
Wed 11/20/2019 12:00PM - 1:00PM
A719 Public Health


A719 Public Health
Wed 11/20/2019 12:00PM - 1:00PM
IDM MPH Journal Club
Article - Pulmonary involvement during the Ebola Virus Disease IDM MPH Journal Club
Article - Pulmonary involvement during the Ebola Virus Disease
Wed 11/20/2019 12:00PM - 1:00PM
A425 Public Health


A425 Public Health
Wed 11/20/2019 12:00PM - 1:00PM
IDM MPH Journal Club
Article - TBA IDM MPH Journal Club
Article - TBA
Wed 11/20/2019 12:00PM - 1:00PM
A425 Public Health


A425 Public Health
Mon 12/2/2019 12:00PM - 1:00PM
IDM Seminar Series
Presentation by: Gwen Kettenburg IDM Seminar Series
Presentation by: Gwen Kettenburg
Mon 12/2/2019 12:00PM - 1:00PM
Public Health Lecture Hall (A115)


Public Health Lecture Hall (A115)
Wed 12/4/2019 12:00PM - 1:00PM
IDM PhD & MS Journal Club
Article - TBA IDM PhD & MS Journal Club
Article - TBA
Wed 12/4/2019 12:00PM - 1:00PM
A719 Public Health


A719 Public Health

Recent Events

IDM Master's Defense

Ruhee Jain - Understanding the Role of Astrocytes in HIV-1 Neuropathogenesis: Novel strategies to...

Tuesday 12/5 1:00PM - 2:30PM
2140 Public Health, Cen Seminar Room

Understanding the Role of Astrocytes in HIV-1 Neuropathogenesis: Novel strategies to target astrocyte function and HIV-1 Associated Neurocognitive Disorder

BACKGROUND
HIV-1 infection is also associated with changes in cognition and neuronal function, known as HIV-associated neurocognitive disorder (HAND), with the most severe form resulting in dementia. Resident astrocytes in the frontal cortex have a critical role in neuropathogenesis induced by HIV-1 as they undergo “astrocytosis” that is commonly found in HAND subjects. Astrocytes are a type of glial cells located in the central nervous system and are targets for HIV-1 infection, though it is defective in producing replication competent viruses. However, the infected astrocytes are capable of producing viral proteins and are reactivated. These star-shaped cells serve many functions, such as providing structural support to nearby neurons and have a central role in maintenance of neuronal synapse. Astrocytes undergo structural and functional transformations in the occurrence of CNS infection, but it is unclear whether this plays a helpful or harmful role in HIV pathogenesis. Host cellular factors including microRNAs have been suggested to regulate the balance between neuroprotective and neurotoxic factors in astrocytes. 
While ART can be used to treat viral replication, these drugs do not penetrate the central nervous system, and therefore treatment of infection within the brain is limited. Thus, identifying new therapeutics is important to reduce the burden of HAND. We have previously identified candidate miRNA that are known to have neuroprotective effects. In my project, I propose to evaluate whether these miRNA have a role in regulating virus replication and reactivation in astrocytes. 

OBJECTIVE
The primary goal of this study is to evaluate the role of microRNAs as therapeutics in virus replication in astrocytes. 

Aim 1: To generate and characterize the astrocyte cell lines expressing candidate miRNAs along with appropriate control. 

Aim 2: To determine whether the overexpression of these candidate miRNA block virus replication.

Last Updated On Tuesday, December 05, 2017 by Abby Kincaid
Created On Tuesday, December 05, 2017

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