Author: Donna Huber

p53 Hinders CRISPR/Cas9-Mediated Targeted Gene Disruption in Memory CD8 T Cells In Vivo

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text]CRISPR/Cas9 technology has revolutionized rapid and reliable gene editing in cells. Although many cell types have been subjected to CRISPR/Cas9-mediated gene editing, there is no evidence of success in genetic alteration of Ag-experienced memory CD8 T cells....

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IP3 receptor-mediated Ca2+ release from acidocalcisomes regulates mitochondrial bioenergetics and prevents autophagy in Trypanosoma cruzi

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text]In contrast to animal cells, the inositol 1,4,5-trisphosphate receptor of Trypanosoma cruzi (TcIP3R) localizes to acidocalcisomes instead of the endoplasmic reticulum. Here, we present evidence that TcIP3R is a Ca2+ release channel gated by IP3 when expressed in DT40...

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Pat Lammie

Fine-scale heterogeneity in Schistosoma mansoni force of infection measured through antibody response

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text]Schistosomiasis is among the most common parasitic diseases in the world, with over 142 million people infected in low- and middle-income countries. Measuring population-level transmission is centrally important in guiding schistosomiasis control programs. Traditionally, human Schistosoma mansoni infections have...

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Jessica Kissinger with student

Noncoding RNAs in Apicomplexan Parasites: An Update

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text] [caption id="attachment_6017" align="alignright" width="300"] Illustration of Long Noncoding RNA (lncRNA) Functions in Apicomplexan Parasites.[/caption] Recent breakthroughs in high-throughput technologies, transcriptomics, and advances in our understanding of gene regulatory networks have enhanced our perspective on the complex interplay between...

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Alona Botnar

Trainee Spotlight: Alona Botnar

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text] T32 trainee Alona Botnar is entering her fifth year as a Ph.D. candidate in Dr. Dennis Kyle’s laboratory. She is from Doylestown, Pennsylvania and completed her B.S. in Chemistry with a minor in Biochemistry at the University...

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Age influences thermal tolerance in Asian malaria mosquito

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text] [caption id="attachment_5281" align="aligncenter" width="600"] Environmental portrait of Courtney Murdock in her laboratory at UGA's School of Veterinary Medicine (Dorothy Kozlowski)[/caption] Malaria disease transmission models are important tools for controlling and eliminating disease spread. However, a model is only...

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NIH awards CTEGD $1.9 million to support training in tropical and emerging global diseases

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text] UGA’s Center for Tropical and Emerging Global Diseases has been awarded $1.9 million from the National Institutes of Health to continue its pre- and post-doctoral training program for the next five years. First funded in 2004, CTEGD...

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Metabolomics profiling reveals new aspects of dolichol biosynthesis in Plasmodium falciparum

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text] The cis-polyisoprenoid lipids namely polyprenols, dolichols and their derivatives are linear polymers of several isoprene units. In eukaryotes, polyprenols and dolichols are synthesized as a mixture of four or more homologues of different length with one or...

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Emma Troth

Trainee Spotlight: Emma Troth

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text] Emma Troth, a Ph.D. trainee in Dennis Kyle's laboratory, is entering her fourth year at UGA. She is originally from Eureka, Illinois, and attended Bradley University where she majored in Biology with a minor in Ethics. While...

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Age influences the thermal suitability of Plasmodium falciparum transmission in the Asian malaria vector Anopheles stephensi

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text]Models predicting disease transmission are vital tools for long-term planning of malaria reduction efforts, particularly for mitigating impacts of climate change. We compared temperature-dependent malaria transmission models when mosquito life-history traits were estimated from a truncated portion...

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