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Immunology and Infectious Disease Commons

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Phylogenomics Reveals The History Of Host Use In Mosquitoes, John Soghigan, Charles Sither, Silvia Andrade Justi, Gen Morinaga, Brian K. Cassel, Christopher J. Vitek, Todd P. Livdahl, Siyang Xia, Andrea Gloria-Soria, Jeffrey R. Powell, Thomas Zavortink, Christopher M. Hardy, Nathan D. Burkett-Cadena, Lawrence E. Reeves, Richard C. Wilkerson, Robert R. Dunn, David K. Yeates, Maria Anice Sallum, Brian D. Byrd, Michelle D. Trautwein, Yvonne-Marie Linton, Michael H. Reiskind, Brian M. Wiegmann 2023 North Carolina State University

Phylogenomics Reveals The History Of Host Use In Mosquitoes, John Soghigan, Charles Sither, Silvia Andrade Justi, Gen Morinaga, Brian K. Cassel, Christopher J. Vitek, Todd P. Livdahl, Siyang Xia, Andrea Gloria-Soria, Jeffrey R. Powell, Thomas Zavortink, Christopher M. Hardy, Nathan D. Burkett-Cadena, Lawrence E. Reeves, Richard C. Wilkerson, Robert R. Dunn, David K. Yeates, Maria Anice Sallum, Brian D. Byrd, Michelle D. Trautwein, Yvonne-Marie Linton, Michael H. Reiskind, Brian M. Wiegmann

Biology

Mosquitoes have profoundly affected human history and continue to threaten human health through the transmission of a diverse array of pathogens. The phylogeny of mosquitoes has remained poorly characterized due to difficulty in taxonomic sampling and limited availability of genomic data beyond the most important vector species. Here, we used phylogenomic analysis of 709 single copy ortholog groups from 256 mosquito species to produce a strongly supported phylogeny that resolves the position of the major disease vector species and the major mosquito lineages. Our analyses support an origin of mosquitoes in the early Triassic (217 MYA [highest posterior density region: …


Incorporating Adaptive Human Behavior Into Epidemiological Models Using Equation Learning, Austin Barton, Jordan Klein, Jonathan Greer, Kevin Flores, Patrick Haughey 2023 Georgia Institute of Technology - Main Campus

Incorporating Adaptive Human Behavior Into Epidemiological Models Using Equation Learning, Austin Barton, Jordan Klein, Jonathan Greer, Kevin Flores, Patrick Haughey

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.


Saving The Devils Is In The Details, Megan O. Powell 2023 University of North Carolina at Asheville

Saving The Devils Is In The Details, Megan O. Powell

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.


Msis-Ledder: Empowering Future Physicians: Modeling Disease Transmission With Netlogo To Encourage Mathematical Reasoning, Anne E. Yust 2023 University of Pittsburgh

Msis-Ledder: Empowering Future Physicians: Modeling Disease Transmission With Netlogo To Encourage Mathematical Reasoning, Anne E. Yust

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.


A Mathematical Model Of Acanthocephalan Parasite Infection In Gull-Billed Terns, Charlotte Moser 2023 Illinois State University

A Mathematical Model Of Acanthocephalan Parasite Infection In Gull-Billed Terns, Charlotte Moser

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.


Multicellular And Multiscale Models Of Microbes And Host Systems, Elebeoba May 2023 Illinois State University

Multicellular And Multiscale Models Of Microbes And Host Systems, Elebeoba May

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.


Development Of Targeted Drug Delivery System To Improve Immunotherapy In Pancreatic Cancer, Poornima Devi Shaji, Ana Martinez Bulnes, Nirnoy Dan, Subhash C. Chauhan, Sheema Khan, Murali M. Yallapu 2023 The University of Texas Rio Grande Valley

Development Of Targeted Drug Delivery System To Improve Immunotherapy In Pancreatic Cancer, Poornima Devi Shaji, Ana Martinez Bulnes, Nirnoy Dan, Subhash C. Chauhan, Sheema Khan, Murali M. Yallapu

Research Colloquium

Introduction: About 95% of tumor arises from epithelial cell lining ducts known to be pancreatic ductal adenocarcinomas, with less than 5-7% survival rate. Unfortunately, little progress has been seen in the outcomes of patients with PDAC as tumor develops high desmoplasia and chemo-resistance to chemotherapeutic drugs, such as gemcitabine (Gem). Immunotherapy has shown promising results in other cancers but limited response in pancreatic cancer due to desmoplasia and fibrotic tumor microenvironment. A recently identified mucin, MUC13 is aberrantly expressed in pancreatic tumors but not in normal pancreas. Due to its high membrane expression, MUC13 may serve as an excellent target …


D-Shaped Nematode Eggs In The Feces Of Rangifer Tarandus: A Story In Pictures, Olga A. Loginova 2023 A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russia

D-Shaped Nematode Eggs In The Feces Of Rangifer Tarandus: A Story In Pictures, Olga A. Loginova

MANTER: Journal of Parasite Biodiversity

D-shaped nematode eggs in the feces of Rangifer tarandus are expected to be oxyurid nematodes (Nemata: Oxyurida) of the genus Skrjabinema. The species S. tarandi is considered species-specific for this host. There is no consensus regarding the cross-infection of reindeer and sheep with S. ovis and S. tarandi. The drawings proposed by descriptors complicate differential diagnostics. Micrographs of S. tarandi eggs obtained via light microscopy and scanning electron microscopy as well as photographs of S. ovis eggs and drawings made on their basis are proposed to confidently distinguish between representatives of these two species, taking into account morphometric data. Thus, …


Sars-Cov-2: Tale Of A Microscopic Murderer, Josiah P. Garner 2023 Collin College

Sars-Cov-2: Tale Of A Microscopic Murderer, Josiah P. Garner

Quest

Independent Study

Research in progress for BIOL1406: Biology for Science Majors I

Faculty Mentor: Amina Tassa, Ph.D.

I am delighted to introduce Josiah Garner’s “SARS-CoV-2: Tale of a Microscopic Murderer.” This independent study assignment explores the impact of a novel, deadly, and worldwide virus. The assignment also examines the fast development of vaccines to control the spread and reduce the symptoms of the virus.

Josiah’s paper focuses on the early history of the emergence of COVID-19, the world response, and vaccine development. He demonstrates critical thinking skills and effectively utilizes various research methods to obtain and communicate his information. Josiah …


Concepts In Animal Parasitology: Master Bibliography, Sue Ann Gardner 2023 University of Nebraska-Lincoln

Concepts In Animal Parasitology: Master Bibliography, Sue Ann Gardner

Concepts in Animal Parasitology Textbook

Master bibliography for the open educational resource/open access textbook Concepts in Animal Parasitology, Scott L. Gardner and Sue Ann Gardner, editors, published by Zea Books, Lincoln, Nebraska, United States, 2023. This includes the references from literature cited and suggested supplemental reading.


Multiple Rsv Strains Infecting Hep-2 And A549 Cells Reveal Cell Line-Dependent Differences In Resistance To Rsv Infection, Anubama Rajan, Felipe-Andres Piedra, Letisha Aideyan, Trevor McBride, Matthew Robertson, Hannah L. Johnson, Gina Marie Aloisio, David Henke, Cristian Coarfa, Fabio Stossi, Vipin Kumar Menon, Harshavardhan Doddapaneni, Donna Marie Muzny, Sara Joan Javornik Cregeen, Kristi Louise Hoffman, Joseph Petrosino, Richard A. Gibbs, Vasanthi Avadhanula, Pedro A. Piedra 2023 Baylor College of Medicine

Multiple Rsv Strains Infecting Hep-2 And A549 Cells Reveal Cell Line-Dependent Differences In Resistance To Rsv Infection, Anubama Rajan, Felipe-Andres Piedra, Letisha Aideyan, Trevor Mcbride, Matthew Robertson, Hannah L. Johnson, Gina Marie Aloisio, David Henke, Cristian Coarfa, Fabio Stossi, Vipin Kumar Menon, Harshavardhan Doddapaneni, Donna Marie Muzny, Sara Joan Javornik Cregeen, Kristi Louise Hoffman, Joseph Petrosino, Richard A. Gibbs, Vasanthi Avadhanula, Pedro A. Piedra

Research Symposium

Background: Respiratory syncytial virus (RSV) is the major viral driver of a global pediatric respiratory disease burden disproportionately borne by the poor1. Thus, RSV, like SARS-CoV-2, combines with congenital and environmental and host-history-dependent factors to create a spectrum of disease with greatest severity most frequently occurring in those least able to procure treatment.

Methods: Here we apply whole genome sequencing and a suite of other molecular biological techniques to survey host-virus dynamics in infections of two distinct cell lines (HEp2 and A549) with four strains representative of known RSV genetic diversity.

Results: We observed non-gradient patterns of RSV …


Immunepotent Crp Enhances Cyclophosphamide-Induced Cytotoxicity Through A Caspase Independent But Ros Dependent Mechanism In Triple Negative-Breast Cancer Cells, Ana L. Rivera, A. C. Martínez-Torres, C. Rodríguez-Padilla 2023 Universidad Autonoma de Nuevo Leon

Immunepotent Crp Enhances Cyclophosphamide-Induced Cytotoxicity Through A Caspase Independent But Ros Dependent Mechanism In Triple Negative-Breast Cancer Cells, Ana L. Rivera, A. C. Martínez-Torres, C. Rodríguez-Padilla

Research Symposium

Background: Breast cancer (BC) is one of the leading causes of cancer death worldwide. Cyclophosphamide (CYP) remains a mainstay in cancer therapy mainly in the triple negative breast cancer subtype (TNBC) in spite of harmful adverse effects and cell death-resistances. To face this, combination of chemotherapies and immunotherapies has been proposed. IMMUNEPOTENT CRP (ICRP) is an immunotherapy that has cytotoxic effects in several cancer cells without affecting peripheral blood mononuclear cells (PBMC) and CD3+ cells, beside improving clinical parameters of chemotherapy-treated patients. The aim of this study was to evaluate the mechanism of cytotoxicity induced by ICRP in combination with …


Antibody Mediated Targeted Drug Delivery System To Improve Immunotherapy In Pancreatic Cancer, Poornima Devi Shaji, Meena Jaggi, Murali M. Yallapu, Subhash C. Chauhan, Sheema Khan 2023 The University of Texas Rio Grande Valley

Antibody Mediated Targeted Drug Delivery System To Improve Immunotherapy In Pancreatic Cancer, Poornima Devi Shaji, Meena Jaggi, Murali M. Yallapu, Subhash C. Chauhan, Sheema Khan

Research Symposium

About 95% of tumor arises from epithelial cell lining ducts known to be pancreatic ductal adenocarcinomas, with less than 5-7% survival rate. Unfortunately, little progress has been seen in the outcomes of patients with PDAC as tumor develops high desmoplasia and chemo-resistance to chemotherapeutic drugs, such as gemcitabine (Gem). Immunotherapy has shown promising results in cancers, except pancreatic cancer due to their characteristic fibrotic tumor microenvironment. The therapies are unable to penetrate to the fibrotic tumors leading to insufficient availability of the therapeutic drugs at the tumor site. A recently identified mucin, MUC13 is aberrantly expressed in pancreatic tumors but …


Homoeopathic Medicines Modulate Inflammatory Functions And Adhesion Receptor Expression In Human Blood Cells: An In Vitro Study, Nibedita Dalpati, Shubham Kumar Rai, Divya Singh, Shiba Prasad Dash, Sukanti S. Sarangi, Mahabahu Nayak, Pranita P. Sarangi 2023 Department of Biosciences and Bioengineering, Indian Institute of Technology, Roorkee, Uttarakhand, India

Homoeopathic Medicines Modulate Inflammatory Functions And Adhesion Receptor Expression In Human Blood Cells: An In Vitro Study, Nibedita Dalpati, Shubham Kumar Rai, Divya Singh, Shiba Prasad Dash, Sukanti S. Sarangi, Mahabahu Nayak, Pranita P. Sarangi

Indian Journal of Research in Homoeopathy

Background: Homoeopathic medicines are used extensively for the treatment of many human diseases and are shown to affect immune cell functions. However, our understanding of the immunomodulatory effects of such medicines and associated mechanisms of action remains limited. Objectives: The present study aims to investigate the immunomodulatory effects of Arsenic album, Rhus toxicodendron, Hepar sulphuris and Bryonia alba on lipopolysaccharide (LPS) induced peripheral blood neutrophils and monocytes. Materials and Methods: In this work, neutrophils and monocytes were treated with different homoeopathic dilutions of 30C potency separately, followed by stimulation with the LPS, to examine the immunomodulatory effects of these …


Biosafety And Biohazard Considerations Of Hsv-1-Based Oncolytic Viral Immunotherapy., Elizabeth Robilotti, Nathalie C Zeitouni, Marlana Orloff 2023 Thomas Jefferson University

Biosafety And Biohazard Considerations Of Hsv-1-Based Oncolytic Viral Immunotherapy., Elizabeth Robilotti, Nathalie C Zeitouni, Marlana Orloff

Department of Medical Oncology Faculty Papers

Oncolytic viral immunotherapies are agents which can directly kill tumor cells and activate an immune response. Oncolytic viruses (OVs) range from native/unmodified viruses to genetically modified, attenuated viruses with the capacity to preferentially replicate in and kill tumors, leaving normal tissue unharmed. Talimogene laherparepvec (T-VEC) is the only OV approved for patient use in the United States; however, during the last 20 years, there have been a substantial number of clinical trials using OV immunotherapies across a broad range of cancers. Like T-VEC, many OV immunotherapies in clinical development are based on the herpes simplex virus type 1 (HSV-1), with …


An Evolutionary Pathway For Coping With Emerging Infectious Disease, Scott Lyell Gardner, Daniel R. Brooks, Walter A. Boeger, Eric P. Hoberg 2023 University of Nebraska - Lincoln

An Evolutionary Pathway For Coping With Emerging Infectious Disease, Scott Lyell Gardner, Daniel R. Brooks, Walter A. Boeger, Eric P. Hoberg

Zea E-Books Collection

Emerging infectious disease (EID) represents an existential threat to humanity. EIDs are increasing in frequency and impact because of climate change and other human activities. We are losing the battle against EIDs because of improper assessment of the risk of EID. This stems from adherence to a failed paradigm of pathogen-host associations that suggests EIDs ought to be both unpredictable and rare. That, in turn, leads to policies suggesting that crisis response is the best we can do. Real-time and phylogenetic assessments show EIDs to be neither rare nor unpredictable—this is the parasite paradox that shows the failures of the …


Hla-Ii-Dependent Neuroimmune Changes In Group A Streptococcal Necrotizing Fasciitis, Ganesh Ambigapathy, Santhosh Mukundan, Kumi Nagamoto-Combs, Colin Combs, Suba Nookala 2023 University of North Dakota

Hla-Ii-Dependent Neuroimmune Changes In Group A Streptococcal Necrotizing Fasciitis, Ganesh Ambigapathy, Santhosh Mukundan, Kumi Nagamoto-Combs, Colin Combs, Suba Nookala

Biomedical Sciences Faculty Publications

Streptococcus pyogenes (Group A Streptococcus, GAS) bacteria cause a spectrum of human diseases ranging from self-limiting pharyngitis and mild, uncomplicated skin infections (impetigo, erysipelas, and cellulitis) to highly morbid and rapidly invasive, life-threatening infections such as streptococcal toxic shock syndrome and necrotizing fasciitis (NF). HLA class II allelic polymorphisms are linked with differential outcomes and severity of GAS infections. The dysregulated immune response and peripheral cytokine storm elicited due to invasive GAS infections increase the risk for toxic shock and multiple organ failure in genetically susceptible individuals. We hypothesized that, while the host immune mediators regulate the immune responses against …


Cytokine Data For Cytokine Profile Assessment From Peruvian Pinniped (Arctocephalus Australis And Otaria Byronia) Plasma, Mykenzee Munaco, Milton Levin, Michael Adkesson, Susana Cárdenas-Alayzad, Dimitrios G. Giarikos, Amy C. Hirons 2023 University Of Connecticut

Cytokine Data For Cytokine Profile Assessment From Peruvian Pinniped (Arctocephalus Australis And Otaria Byronia) Plasma, Mykenzee Munaco, Milton Levin, Michael Adkesson, Susana Cárdenas-Alayzad, Dimitrios G. Giarikos, Amy C. Hirons

SECLER Data

Large colonies of two vulnerable, sympatric pinniped species, Peruvian fur seals (Arctocephalus australis Peruvian subpopulation; PFS) and South American sea lions (Otaria byronia; SASL), reside and reproduce in Punta San Juan, Peru (PSJ) where they are exposed to stressors such as contaminants and El Niño Southern Oscillation (ENSO) events. The use of cytokines as immune biomarkers can be indicative of an animal’s health and function by allowing for the assessment of an individual's cytokine balance as type I helper T cells (Th1) or type II helper T cells (Th2) dominant. Utilizing archived pinniped plasma samples from 2009-2019 …


Recreational Fishing Identification Guide, Department of Primary Industries and Regional Development, Western Australia 2023 Department of Primary Industries and Regional Development, Western Australia

Recreational Fishing Identification Guide, Department Of Primary Industries And Regional Development, Western Australia

Fisheries occasional publications

This guide has been developed to help you identify the more common species in Western Australia that you may encounter. The purpose of this guide is to enhance consistent and accurate species identification. If you are unsure about a particular species (or if it is not in this guide), please discuss it with a representative of the Department of Primary Industries and Regional Development, Western Australia.

Throughout this guide you will see all or some of the marine bioregion symbols with each fish illustration, indicating where the species is most likely to occur.


The Role Of The Mek1/2-Erk-Rsk Signalling Axis In Innate Immune Memory, Rachel Low 2023 The Unviersity of Western Ontario

The Role Of The Mek1/2-Erk-Rsk Signalling Axis In Innate Immune Memory, Rachel Low

Electronic Thesis and Dissertation Repository

Macrophages are innate immune cells that change their cellular states in response to different stimuli. This process is referred to as “innate immune memory” which can render two polarizing states: hyporesponsive (tolerated) or hyperresponsive (trained) states. To date, epigenetic modifications were shown to play a key role in innate immune memory. However, the signalling that induces memory is poorly understood. In this study, I examined the effects of various inhibitors targeting key signalling molecules involved in the activation of macrophages by the Gram-negative cell wall component lipopolysaccharide. I found that prolonged inhibition of the MEK1/2-ERK-RSK signalling axis prevented tolerance and …


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