Meet our Current Trainees - Why we came to graduate school and our future plans
Andrea Amitrano: I decided to attend graduate school because I really enjoyed my research experience during my undergraduate studies. Attending graduate school has allowed me to further develop my skills as a scientist and as a critical thinker. After I complete my PhD, I plan to pursue a career in translational cancer biology research.
Cassandra Houser: I decided to pursue a PhD because I was fascinated by the science and enjoyed exchanging novel ideas with other people around me. Looking forward, I want to apply my scientific knowledge and skills in a way that positively impacts human health. I want to help discover new avenues of research that will lead to new therapies for those burdened by disease and preventative treatments for those healthy individuals that are at risk.
Andy Martin: During my undergraduate education, I discovered a passion for research and for teaching. To pursue these interests, I joined the University of Rochester as a Master’s student where I got a feel for high-level research and met a wealth of knowledgeable and friendly peers and faculty members. Once I received my Master’s, I knew I wanted to continue my quest for knowledge and receive a PhD here at the University of Rochester. Upon receiving my PhD, I would like to “return to my roots” by teaching at a small public liberal arts college. I hope to inspire budding researchers (or even non-science majors) to pursue their interests and develop a passion for research as they contemplate going to graduate school themselves.
Chantelle White: Prior to joining graduate school, I worked for several years in the clinical research setting. While I initially chose this position for the clinical experience, it was ultimately the research side of my position that captivated me the most. There came a point where the questions I was hoping to address went beyond the confines of my position. I ultimately chose to pursue graduate school because I knew that the extensive hands-on training and intellectual investment would provide me the tools needed to seek the answers to my own questions. I hope to pursue a career in biodefense research, focusing on vaccine development and antiviral treatments against emerging pathogens.
Taylor Uccello: I decided to attend graduate school because of my experience working in an immunology lab during my undergraduate studies. It was during this time that I realized how much I enjoy bench work and designing experiments. Once I finish my PhD work, I plan to continue to pursue a career in tumor immunology, with a strong focus on mentoring students.
Microbiology and Immunology Peer Mentor Award
T32 Appointee and 4th year graduate student, Taylor Uccello, was this year’s recipient of the Microbiology and Immunology Peer Mentor Award. This departmental award was established in 2015 and is awarded annually to a student nominated by their peers. Taylor works in Dr. Scott Gerber’s lab and has been a mentor to both visiting international students and undergraduates for the past 3 years. During this time Taylor has shown that she has a strong passion for teaching and mentoring, assisting students with developing their own projects and learning the lab techniques necessary to acquire a good foundation in research in immunology and cancer. Taylor also assists beyond the work in lab to assist students in applications for further education; two of the students that she has recently mentored have gone on to postgraduate education and medical school in their home countries. A huge portion of Taylor’s graduate school experience and interest in scientific research, she reports, can be attributed to having phenomenal mentors and learning the value and importance in mentoring others.
Research Published in Nature Immunology
Figure 3a – Neutrophils and monocytes/macrophages interactions in HKx31 influenza infected trachea of live mice on various days post infection.
Research Assistant Professor Dr. Kihong Lim from Dr. Minsoo Kim’s laboratory recently published an article in Nature Immunology titled, “In situ neutrophil efferocytosis shapes T cell immunity to influenza infection”. T32 appointee Andrea Amitrano and IMV graduate Dr. Alissa Trzeciak were contributing authors on this September 2020 publication. The paper explored neutrophil motility and interactions with resident phagocytes in vivo using impressive intravital multiphoton microscopy on influenza infected mouse airways. The authors determined that during the resolution phase, apoptotic neutrophils promote monocyte differentiation through epidermal growth factor secretion. Monocyte differentiation subsequently results in the emergence of a pool of tissue resident antigen presenting cells characteristic of CD103+ Dendritic cells (DCs). These neutrophil experienced, differentiating inflammatory monocytes (DCs) were shown to form stable immunological synapses with CD8+ T cells in the mouse trachea for prolonged periods of time in an MHC class I dependent manner. This suggests that neutrophil experienced inflammatory monocytes are performing an important APC function to activate anti-viral T cells and promote potent effector functions.
Please take a look at the exciting results from their paper.
Microsphere Delivery of Immunotherapy Agents to Tumors
Booyeon Han (Linehan and Gerber Labs) publishes her work on the delivery of microsphere-encapsulated immunomodulatory agents to the tumor microenvironment. Using a model of pancreatic ductal adenocarcinoma, Booyeon found that within hours of intratumoral delivery, microspheres containing IL-12 were found in the tumor, lymphatics, and draining lymph node. The drainage of IL-12 microspheres from the tumor to the lymph node boosted Th1 cells and induced an antitumor cytokine profile that was essential for treatment efficacy. This efficacy was abrogated with draining lymph node ablation as noted by continued tumor growth and decreased survival. These studies demonstrate the potential for microsphere delivery of factors that locally modulate both tumor and lymph node microenvironments to enhance antitumor activity.
URMC Research Awards
Maureen Banach Melville A. Hare Award for excellence in Research
Maxime Jean Melville A. Hare Award for excellence in Research
Zanah Francis Melville A. Hare Award for excellence in Teaching
Janelle Veazey Outstanding Student Mentor Award
Best Department Seminar - 2019
- Jonathan Pinney - 3rd year
Science Policy Memo Writing Contest (3 prizes all to IMV students) – 2019
- Janelle Veazey
- Nicholas Battaglia
Recent Student Papers:
- Alissa Trzeciak
Title: Long-Term Microgliosis Driven by Acute Systemic Inflammation
Authors: Trzeciak, A, Yelena, VL, Kim, TH, Kim, MR, Mai, N, Marc, WH and Kim, M
Journal: Journal of Immunology
Links: Cover Images, Top Reads
- Daphne Pariser
Title: The Little Platelet That Could: PF4’s Regulation of Immune Responses.
Authors: Pariser, DN, Hilt, ZT, Bennett, JA, Morrell, CN
Journal: ASHI Quarterly
- Jonathan Pinney
Journal: Journal of Cell Science paper
*Waiting on response about paper acceptance
- Vascular Discovery: From Genes to Medicine Travel Award for Young Investigators, Council of Atheriosclerosis, Thrombosis, and Vascular Biology, 2019
- National Heart, Lung, And Blood Institute of the National Institutes of Health F31, NIH, 2019-2021, 1F31HL147458-01
- National Heart, Lung, And Blood Institute of the National Institutes of Health F31, NIH, 2018-2020, 1F31HL140795
- National Institutes of Health F31CA254132, “Double Duty: Elucidating the Effects of Estrogen on Tumor Cells and their Microenvironment in Lymphangioleiomyomatosis”
Project Summary: Lymphangioleiomyomatosis (LAM), a destructive cystic lung disease caused by TSC2-null, estrogen-sensitive, metastatic tumors, has a notable female sexual dimorphism and limited therapeutic options. Succinctly, the project is designed to delineate the mechanisms of estrogen actions in a murine model for Lymphangioleiomyomatosis (LAM) tumor growth, focusing on direct estrogen stimulation of TSC2-null LAM cells as well as estrogen involvement in the actions of granulocytic cells that infiltrate and promote LAM tumors.
Travel to Conferences
- Abstracts by Nick Battaglia, Cassandra Houser, and Janelle Veazey were selected for short talks at the 2019 Upstate New York Immunology Conference.
- A little about the conference by Janelle Veazey: “The Upstate Immunology conference is one of my favorites. It's a great chance to have lunch/dinner with the invited speakers including the keynotes! This year they also ran a mock study section, which was helpful to see what parts of your grant reviewers look at and discuss as well as better understand how [grant] scoring works.”