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Social Needs Risk And Patient Outcomes With Supportive Oncology Care, Rebecca Cammy, Lcsw, Joshua Banks, Ma Feb 2024

Social Needs Risk And Patient Outcomes With Supportive Oncology Care, Rebecca Cammy, Lcsw, Joshua Banks, Ma

Department of Medical Oncology Posters

Objective

This study utilized social risk data in the electronic heath record collected in routine clinical practice and examined relationships with supportive oncology care contacts and patient outcomes.


Nutritional Support For Oncology Patients: Role For The Pcp, Annabelle S. Feist Jan 2024

Nutritional Support For Oncology Patients: Role For The Pcp, Annabelle S. Feist

Family Medicine Clerkship Student Projects

Adequate nutrition is a key prognostic factor in the treatment outcomes of patients with cancer diagnoses. Despite the increased morbidity and mortality of malnutrition, the importance of nutrition for oncology patients is often not well communicated and not well understood by patients. Part of this issue stems from the limited information most patient can absorb at any given doctors appointment, especially regarding their cancer. Primary care providers hold a unique position to fill this gap and have the information be heard and retained given their usual role in addressing overall health. This project compiles resources in an easily accessible and …


Addressing Burden In Caregivers Of Older Adults With Cancer, Lora Rhodes, Lcsw, Kristine Swartz, Md, Caroline Glavin, Lsw, Charlotte Zuber, Kuang-Yi Wen, Phd Jan 2024

Addressing Burden In Caregivers Of Older Adults With Cancer, Lora Rhodes, Lcsw, Kristine Swartz, Md, Caroline Glavin, Lsw, Charlotte Zuber, Kuang-Yi Wen, Phd

Department of Medical Oncology Posters

Background

Forty-two million adults in the United States are providing unpaid care for a family member or friend over the age of 50. For approximately 2.5 million of these caregivers, cancer is the primary illness or disability of their care recipient (National Alliance for Caregiving and AARP, 2020). As baby boomers continue to age, and the number of cancer survivors continues to increase, the need for informal caregivers will expand exponentially.

While Comprehensive Geriatric Assessment (CGA) is recommended for older patients with cancer and distress screening is recommended for all cancer patients, there are currently no recommendations regarding screening for …


Where You See Smoke, There Is Probably Fire, Algimantas Simpson, Isait Alvarado, Marvin Sineath Jr. Jan 2024

Where You See Smoke, There Is Probably Fire, Algimantas Simpson, Isait Alvarado, Marvin Sineath Jr.

South Atlantic Division GME Research Day 2024

No abstract provided.


Development Of An Equitable, Interprofessional Medical Cannabis Education, Certification And Research Program In An Nci-Designated Cancer Center, Gregory Garber, Msw, Jillian Van Sciver, Mba, Denise Young, Msw, Latrisha Bentch, Ba, Bracken Babula, Md, Brooke Worster, Md Mar 2023

Development Of An Equitable, Interprofessional Medical Cannabis Education, Certification And Research Program In An Nci-Designated Cancer Center, Gregory Garber, Msw, Jillian Van Sciver, Mba, Denise Young, Msw, Latrisha Bentch, Ba, Bracken Babula, Md, Brooke Worster, Md

Department of Medical Oncology Posters

Background: Medical cannabis (MC), state-regulated cannabis programs accessible with a physician certification for a qualifying diagnosis, now exist in 47 states. Little attention has been paid to ensuring equitable access to such programs for the most vulnerable cancer patients.1 Estimates of cannabis use in cancer patients range from 30-40%2 yet access to MC is highly dependent on a number of variables including: geography, cost, availability of certifying providers, lack of provider education and a confusing array of state programs coupled with ongoing federal illegality. The historic criminalization of cannabis and the disproportionate impact on People of Color creates another …


Colorectal Cancer Screening In The Primary Care Setting: Community Outreach To Improve Screening Rates, Liberty J. Dupuis Jan 2023

Colorectal Cancer Screening In The Primary Care Setting: Community Outreach To Improve Screening Rates, Liberty J. Dupuis

Family Medicine Clerkship Student Projects

Colorectal cancer remains a leading cause of death from cancer in men and women in the U.S. and worldwide. Screening for colorectal cancer beginning at age 45 offers the opportunity for early intervention and decisive treatment for precancerous colon polyps as well as the early identification of cancer. This project aims to assess preferences around recommendations for colorectal cancer screening tests amongst a group of primary care providers as well as barriers that are commonly cited to those providers by patients who do not undergo or complete screening. The results of the provider survey were used to make recommendations for …


Labrad : Vol 47, Issue 2 - December 2022, Aga Khan University Hospital, Karachi Dec 2022

Labrad : Vol 47, Issue 2 - December 2022, Aga Khan University Hospital, Karachi

LABRAD

  • From the Editor’s Desk
  • Case Quiz
  • Contrast Enhanced Spectral Mammography Clinical Usefulness of Biochemical Parameters in Prenatal Diagnosis of Down Syndrome In First and Second Trimester
  • The Science of Efficiency in a Clinical Laboratory
  • Updates in new WHO Blue Book
  • Monkeypox vs. COVID-19
  • From the Diary of a Researcher- Notes on Understanding Beta-Thalassemia and Metabolic Bone Disease
  • Significance of Audit in a Clinical Laboratory
  • Microsatellite Instability (MSI) Testing
  • Pre-Analytical Variables Affecting Coagulation Testing
  • Grading of Soft Tissue Sarcomas
  • Recent Updates in 2022 WHO Classification of Thyroid Neoplasms
  • MMR and MSI Testing in Malignancies
  • Transforming Pedagogical Framework of Pathology through Social …


Smoking And Other Determinants Of Covid Severity Among Cancer Patients, Sameh Gomaa, Lindsay Wilde, Md, Tara Rakiewicz, Kuang-Yi Wen Sep 2022

Smoking And Other Determinants Of Covid Severity Among Cancer Patients, Sameh Gomaa, Lindsay Wilde, Md, Tara Rakiewicz, Kuang-Yi Wen

Department of Medical Oncology Posters

Introduction

  • Cancer patients might be more susceptible to COVID-19 infection.
  • With a higher incidence of acute complications, severe disease and higher mortality rates.
  • Identifying factors contributing to severe disease remains essential to avoid the risk of severe and often fatal COVID-19 exposure.
  • We report on the predisposing factors for severe COVID-19 and increased hospitalization burden in cancer patients at the Sidney Kimmel Cancer Center (SKCC) in Philadelphia.


Cancer Care Annual Report 2020-2021, Children's Mercy Kansas City Jan 2022

Cancer Care Annual Report 2020-2021, Children's Mercy Kansas City

Cancer Center Annual Reports

Annual report of cancer care and oncology services at the Children's Mercy Kansas City, a pediatric medical center. This year’s report focuses on Hodgkin Lymphoma.


Preventive Medicine Screening Measures, Isaac Adams Jan 2022

Preventive Medicine Screening Measures, Isaac Adams

Family Medicine Clerkship Student Projects

In order to make progress towards long-term health on a community level, it is imperative to address health needs on a population basis and using a preventive strategy to prevent the development of more serious illness. With this in mind, this project aimed to create a poster providing easy to understand information to patients with regard to health screenings. Specifically, it addressed screenings for diabetes and pre diabetes, colon cancer, lung cancer, and breast cancer.


Accessibility Of Nutritious And Healthy Foods To Older Adults, Kristen Wright Jan 2022

Accessibility Of Nutritious And Healthy Foods To Older Adults, Kristen Wright

Family Medicine Clerkship Student Projects

Food insecurity rates are high among older adults who have chronic conditions and/or are homebound. These patients have functional limitations, comorbidities limiting their mobility, and often are socially isolated or live alone, all of which impact their ability to access or make healthy meals. As food insecurity rises, so do the health care costs related to inaccessibility to healthy food, involving the increased risk or prevalence of chronic conditions like hypertension, diabetes, and cancer. This project aimed to understand the barriers older adults face in accessing and making healthy meals, and to educate health care providers and patients on recognizing …


Diabetes In The Oncology Setting Webinar Series, Jennifer Williams, Denise A. Palma, Michael Rizk Msn, Aprn, Fnp-C, Bc-Adm Apr 2021

Diabetes In The Oncology Setting Webinar Series, Jennifer Williams, Denise A. Palma, Michael Rizk Msn, Aprn, Fnp-C, Bc-Adm

2021 Education Week Posters

Department of Endocrine Neoplasia and Hormonal Disorders


Inhibiting Fatty Acid Binding Protein Family Members Decreases Multiple Myeloma Cell Proliferation Through Effecting The Myc Pathway, Mariah Farrell, Heather Fairfield, Anastasia D'Amico, Carolyne Falank, Connor Murphy, Michaela Reagan Jan 2021

Inhibiting Fatty Acid Binding Protein Family Members Decreases Multiple Myeloma Cell Proliferation Through Effecting The Myc Pathway, Mariah Farrell, Heather Fairfield, Anastasia D'Amico, Carolyne Falank, Connor Murphy, Michaela Reagan

Costas T. Lambrew Research Retreat 2021

FABP inhibition leads to increased survival of myeloma bearing mice and decreased cell growth by inhibiting MYC signaling.


The Nci/Nih Cancer Moonshot Biobank (Cmb) And The Maine Cancer Genetics/Genomics Education Core (Me-Cgec) Collaborate To Improve Cancer Care In Maine, Anne C. Breggia, Sue Miesfeldt, Neil Korsen, Jill Prescott, Lisa Lemire, Meghan Searight, Jamie Saunders, Scot Remick Jan 2021

The Nci/Nih Cancer Moonshot Biobank (Cmb) And The Maine Cancer Genetics/Genomics Education Core (Me-Cgec) Collaborate To Improve Cancer Care In Maine, Anne C. Breggia, Sue Miesfeldt, Neil Korsen, Jill Prescott, Lisa Lemire, Meghan Searight, Jamie Saunders, Scot Remick

Costas T. Lambrew Research Retreat 2021

Goal: To better understand drug resistance and sensitivity in patients with late stage (Stage III & IV) cancers that are receiving standard of care molecularly targeted therapies through next generation sequencing (NGS) of biopsy and blood samples collected longitudinally (diagnosis-- treatment--progression).


Community Health Interventions To Reduce The Burden Of Radon-Related Lung Cancer, Benjamin Weaver Jan 2021

Community Health Interventions To Reduce The Burden Of Radon-Related Lung Cancer, Benjamin Weaver

Family Medicine Clerkship Student Projects

Exposure to radon is the second leading cause of lung cancer in the United States. One in seven homes in Vermont has elevated levels of radon, but most patients are unaware of radon as a risk factor for lung cancer or that radon testing and mitigation services are available to them. To promote increased testing and mitigation of radon we screened patients presenting to a Family Medicine practice in Vermont about whether they had had these services done in their home. We also developed a patient education resource for providers to give to patients who had more questions about radon …


Cancer Care Annual Report 2019-2020, Children's Mercy Hospital Jan 2020

Cancer Care Annual Report 2019-2020, Children's Mercy Hospital

Cancer Center Annual Reports

Annual report of cancer care and oncology services at the Children's Mercy Hospital, Kansas City MO, a pediatric medical center. This year’s report focuses on tumors that arise in the kidney and illustrates three important areas of focus that a childhood cancer center must possess in this new age of medicine.


Addressing Common Concerns About Hpv Vaccination, Gia R. Eapen Jan 2020

Addressing Common Concerns About Hpv Vaccination, Gia R. Eapen

Family Medicine Clerkship Student Projects

The HPV vaccine is the only vaccine that can prevent the formation of cancer, and yet it is sometimes refused by parents due to misconceptions and misinformation. This project addresses some of the common barriers to HPV vaccination and provides information about why the HPV vaccination is an essential part of adolescent preventative medicine.


Occupational Therapy’S Role In Oncology: Returning To Work During And After Treatment, Annamarie Scheidell, Otas, Stephanie Sloane, Bs, Ms, Otas, Sara Loesche, Ms, Otr/L, Cht Oct 2019

Occupational Therapy’S Role In Oncology: Returning To Work During And After Treatment, Annamarie Scheidell, Otas, Stephanie Sloane, Bs, Ms, Otas, Sara Loesche, Ms, Otr/L, Cht

School of Continuing and Professional Studies Posters

Medical advances have improved the five-year survival rate for patients diagnosed with cancer and some late-stage cancers that once were terminal have now become manageable, chronic conditions. Because of this, more individuals with cancer as well as survivors of cancer are re-entering the workforce. Resuming the role of worker is considered an important step in recovery for many. Occupational therapy (OT) can play an important role in facilitating a successful transition back to work for both cancer patients and survivors.


Impact Of Palliative Care Consultation On End Of Life Care Measures: A Retrospective Analysis Of Patients In The Oncology Care Model, Alison Greidinger, Md, Maria Vershvovsky, Md, Evan Lapinsky, Md, Alison Rhoades, Md, Amy Leader, Drph, Vittorio Maio, Pharmd, Jared Minetola, Karen Walsh, Ms, Mba, Valerie Csik, Mph, Cpps, Ruben Rhoades, Md Sep 2019

Impact Of Palliative Care Consultation On End Of Life Care Measures: A Retrospective Analysis Of Patients In The Oncology Care Model, Alison Greidinger, Md, Maria Vershvovsky, Md, Evan Lapinsky, Md, Alison Rhoades, Md, Amy Leader, Drph, Vittorio Maio, Pharmd, Jared Minetola, Karen Walsh, Ms, Mba, Valerie Csik, Mph, Cpps, Ruben Rhoades, Md

Department of Medical Oncology Posters

Introduction

  • In 2016 ASCO recommended that patients with advanced cancer receive dedicated palliative care (PC) services1. Early PC involvement is associated with lower spending, fewer 30-day readmission rates, decreased chemotherapy administration at the end of life (EOL) and increased hospice referrals2.
  • Many patients are not referred and continue to receive chemotherapy and utilize high-acuity services near the EOL.
  • The Oncology Care Model (OCM) is a CMS episode-based alternative payment model promoting high-value care.
  • We evaluated the effect of PC visits on EOL outcomes including code status (CS) and spending in the last 30 days of life.


Improving The Quality Of Patient-Provider Interactions And Promoting Equitable, Accessible And Patient-Centered Cancer Care, C. Vaughan-Briggs, Lcsw, A. Petok, Lcsw, Mph, T. Dejesse, Amy Leader, Drph, Mph Feb 2019

Improving The Quality Of Patient-Provider Interactions And Promoting Equitable, Accessible And Patient-Centered Cancer Care, C. Vaughan-Briggs, Lcsw, A. Petok, Lcsw, Mph, T. Dejesse, Amy Leader, Drph, Mph

Department of Medical Oncology Posters

  • Philadelphia is among the top 10 cities in the US with populations over 500,000 with a high Community Need Index score (CNI- severity of Health disparity)
  • Data from 2015 County Health Ranking, had Philadelphia last of all 67 counties in the state for social economic factors. (unemployment, income inequality, injury deaths, etc. )
  • Cancer is a leading cause of mortality in the US
  • The SKCC participated in a year-long, externally supported self study to improve the quality of patientprovider interactions and promote more equitable, accessible and patient- centered cancer care. This program aligned with internal initiatives.
  • SKCC at Jefferson is …


Cancer Care Annual Report 2018-2019, Children's Mercy Hospital Jan 2019

Cancer Care Annual Report 2018-2019, Children's Mercy Hospital

Cancer Center Annual Reports

Annual report of cancer care and oncology services at the Children's Mercy Hospital, Kansas City MO, a pediatric medical center.


Perilymphatic Irx-2 Cytokine Therapy To Enhance Tumor Infiltrating Lymphocytes And Pd-L1 Expression Preceding Curative-Intent Therapy In Early Stage Breast Cancer, Joanna Pucilowska, Venkatesh Rajamanickam, Katherine Sanchez, Valerie Conrad, Alison Conlin, Shagheyegh Aliabadi-Wahle, Shu-Ching Chang, Gary Grunkemeier, Nikki Moxon, Staci Mellinger, Maritza Martel, James Egan, Monil Shah, David B Page Dec 2018

Perilymphatic Irx-2 Cytokine Therapy To Enhance Tumor Infiltrating Lymphocytes And Pd-L1 Expression Preceding Curative-Intent Therapy In Early Stage Breast Cancer, Joanna Pucilowska, Venkatesh Rajamanickam, Katherine Sanchez, Valerie Conrad, Alison Conlin, Shagheyegh Aliabadi-Wahle, Shu-Ching Chang, Gary Grunkemeier, Nikki Moxon, Staci Mellinger, Maritza Martel, James Egan, Monil Shah, David B Page

Books, Presentations, Posters, Etc.

Background: Cytokines are being explored as a therapeutic strategy to modulate the tumor microenvironment and facilitate immunotherapy benefit in breast cancer. Here, we investigate a locoregional therapeutic approach whereby cytokines (IRX-2) are administered into the subcutaneous peri-areolar tissue (in an anatomic distribution similar to sentinel lymph node mapping) to facilitate immune cell recruitment/activation within the draining lymph nodes and tumor in ESBC. IRX-2 is derived from ex vivo phytohemagglutinin-stimulated lymphocytes and contains multiple cytokines including IL-1β, IL-2, TNF-α, IFN-γ, IL-6, IL-8, and GM-CSF, with stable concentrations from lot to lot. Preclinically, IRX-2 activates T-cells and natural killer (NK) cells, facilitates …


Updated Efficacy Of First Or Second-Line Pembrolizumab Plus In Metastatic Triple Negative Breast Cancer And Correlations With Baseline Lymphocyte And Naïve Cd4+ T-Cell Count, David Page, Joanna Pucilowska, Laura Bennetts, I Kim, Katherine Sanchez, Maritza Martel, Alison Conlin, Nikki Moxon, Staci Mellinger, Anupama Acheson, K Kemmer, Z Mitri, J Vuky, J Ahn, C Abaya, T Manigault, R Basho, Walter Urba, Hl Mcarthur Dec 2018

Updated Efficacy Of First Or Second-Line Pembrolizumab Plus In Metastatic Triple Negative Breast Cancer And Correlations With Baseline Lymphocyte And Naïve Cd4+ T-Cell Count, David Page, Joanna Pucilowska, Laura Bennetts, I Kim, Katherine Sanchez, Maritza Martel, Alison Conlin, Nikki Moxon, Staci Mellinger, Anupama Acheson, K Kemmer, Z Mitri, J Vuky, J Ahn, C Abaya, T Manigault, R Basho, Walter Urba, Hl Mcarthur

Books, Presentations, Posters, Etc.

Background: In mTNBC, anti-PD-1/L1 monotherapy is most effective when administered early in the course of disease, with recent trials demonstrating overall response rates (ORR) of 23-26% in the first-line setting and 5-6% in later lines. This may reflect iatrogenic lymphopenia from preceding cytotoxic chemotherapy. Furthermore, curative-intent chemotherapy is associated with prolonged suppression of naïve CD4+ cells, a T-cell subset that may play a critical role in the generation of de novo anti-tumor immune responses. We present the final clinical results of a pilot study evaluating the safety and efficacy of combining pembrolizumab plus standard-of-care capecitabine in the first/second-line mTNBC …


Preliminary Results From A First-In-Human Phase 1 Study Of The Cd40 Agonist Monoclonal Antibody (Mab) Cdx-1140, Rachel Sanborn, Michael S. Gordon, Mark O'Hara, Nina Bhardwaj, Yi He, Tracey Rawls, Tibor Keler, Michael Yellin Nov 2018

Preliminary Results From A First-In-Human Phase 1 Study Of The Cd40 Agonist Monoclonal Antibody (Mab) Cdx-1140, Rachel Sanborn, Michael S. Gordon, Mark O'Hara, Nina Bhardwaj, Yi He, Tracey Rawls, Tibor Keler, Michael Yellin

Society for Immunotherapy of Cancer 2018 Annual Meeting Posters

Background: Agonist CD40 mAbs can mediate antitumor immunity through multiple mechanisms, including enhancing tumor antigen presentation, activation of tumoricidal macrophages, and direct growth inhibition/killing of CD40- expressing tumor cells. To fully exploit these mechanisms may require the mAb to be dosed at levels that provide significant tumor and tissue penetration, without dose-limiting-toxicities (DLT) from systemic CD40 activation. Our agonist CD40 mAb, CDX-1140, was selected based on its unique and linear dose-dependent in vitro and in vivo activity and is postulated will achieve maximum agonist activity at dose levels associated with good systemic exposure. CDX-1140 is a fully human IgG2 agonist …


Delayed Immune-Related Events After Discontinuation Of Immunotherapy – Dire Syndrome?, Marcus Couey, R. Bryan Bell, Ashish Patel, Marka R Crittenden, Brendan Curti, Rom Leidner Nov 2018

Delayed Immune-Related Events After Discontinuation Of Immunotherapy – Dire Syndrome?, Marcus Couey, R. Bryan Bell, Ashish Patel, Marka R Crittenden, Brendan Curti, Rom Leidner

Society for Immunotherapy of Cancer 2018 Annual Meeting Posters

Background: Although the temporality of immune-related adverse events (irAE) is well-recognized during immunotherapy to be highly variable and often delayed,[1] post-immunotherapy irAE are rarely described and potentially under-recognized. In 2013, two cases were reported in abstract form in Deutschen Dermatologischen Gesellschaft.[2] In July 2018 a case of autoimmune hepatitis eight months post-immunotherapy was reported in The Oncologist[3] and a dermatologic series appeared online in JAMA Dermatology.[4] With expanding indications for IO and an increasing number of clinical trials in the curative-neoadjuvant setting, larger numbers of patients are being treated in earlier stages of disease and often for short courses. Given …


Mv-626, A Potent And Selective Inhibitor Of Enpp1 Enhances Sting Activation And Augments T-Cell Mediated Anti-Tumor Activity In Vivo, Jason Baird, Gregory Dietsch, Vincent Florio, Michael Gallatin, Clayton Knox, Joshua Odingo, Marka Crittenden, Michael J. Gough Nov 2018

Mv-626, A Potent And Selective Inhibitor Of Enpp1 Enhances Sting Activation And Augments T-Cell Mediated Anti-Tumor Activity In Vivo, Jason Baird, Gregory Dietsch, Vincent Florio, Michael Gallatin, Clayton Knox, Joshua Odingo, Marka Crittenden, Michael J. Gough

Society for Immunotherapy of Cancer 2018 Annual Meeting Posters

Background: STING is an endogenous sensor of cGAMP, which is synthesized by cGAS following detection of cytoplasmic DNA. STING activation leads to interferon production and activation of inflammatory pathways that facilitate cytolytic T cell priming. STING agonists administered intratumorally show potent anti-tumor efficacy in a range of preclinical models; several agonists are in clinical development. Radiation therapy also increases cytoplasmic DNA levels in cancer cells, resulting in STING activation and secretion of inflammatory cytokines. Ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1) is the phosphodiesterase that negatively regulates STING by hydrolyzing cGAMP. MV-626, a highly potent and selective ENPP1 inhibitor with 100% oral bioavailability …


Inducible T Cell Co-Stimulator (Icos) Is Upregulated On Lymphocytes Following Radiation Of Tumors And Icos Agonism In Combination With Radiation Results In Enhanced Tumor Control, Michael J. Gough, Shelly Bambina, Monica Gostissa, Christopher Harvey, David Friedman, Marka R Crittenden Nov 2018

Inducible T Cell Co-Stimulator (Icos) Is Upregulated On Lymphocytes Following Radiation Of Tumors And Icos Agonism In Combination With Radiation Results In Enhanced Tumor Control, Michael J. Gough, Shelly Bambina, Monica Gostissa, Christopher Harvey, David Friedman, Marka R Crittenden

Society for Immunotherapy of Cancer 2018 Annual Meeting Posters

Background: Radiation and co-stimulatory ligands or checkpoint inhibitors have demonstrated improved anti-tumor immunity and overall survival in preclinical animal studies. However, the results of human trials suggest we have not yet found the optimal combination. Here we demonstrate upregulation of ICOS expression on T cells following focal tumor radiation and test the hypothesis that ICOS agonism in combination with radiation will enhance the immunologic effect of radiation resulting in increased survival.

Methods: BALB/c mice bearing CT26 tumors or C57BL/6 mice bearing Panc02 tumors were treated at d14 with 20Gy CT guided radiation therapy and anti-ICOS antibody or isotype control antibody …


Pegzilarginase In Combination With Agonist Anti-Ox40 Therapy Enhances T Cell Priming And Effector Function Leading To Improved Tumor Regression And Survival, Melissa Kasiewicz, Annah Rolig, Elizabeth Sturgill, Mark Badeaux, Scott Rowlinson, William L. Redmond Nov 2018

Pegzilarginase In Combination With Agonist Anti-Ox40 Therapy Enhances T Cell Priming And Effector Function Leading To Improved Tumor Regression And Survival, Melissa Kasiewicz, Annah Rolig, Elizabeth Sturgill, Mark Badeaux, Scott Rowlinson, William L. Redmond

Society for Immunotherapy of Cancer 2018 Annual Meeting Posters

Background: Tumor cells defective in enzymes required for arginine biosynthesis are dependent upon arginine uptake from the environment. Extracellular depletion of arginine directly affects tumor cells, inducing autophagy and apoptosis. Pegzilarginase (AEB1102) is a bioengineered, pegylated, human arginase 1 (Aeglea Biotherapeutics) currently in phase I clinical trials. This arginine-depleting agent has been shown to both inhibit arginine auxotrophic tumor growth and to enhance the efficacy of PD-L1 blockade in preclinical models. In the current study, we investigated the therapeutic efficacy and mechanism of action of combined pegzilarginase/anti-OX40 (aOX40) immunotherapy. We hypothesized that pegzilarginase/aOX40 treatment would synergize to enhance T cell …


Combined Anti-Pd-1 And Anti-Lag-3 Checkpoint Blockade Enhances Cd8+ Til Effector Function While Reducing Tregs Leading To Reduced Immune Suppression And Improved Overall Survival, Elizabeth Sturgill, Courtney Mick, David Jenkins, Johanna Kaufmann, William L. Redmond Nov 2018

Combined Anti-Pd-1 And Anti-Lag-3 Checkpoint Blockade Enhances Cd8+ Til Effector Function While Reducing Tregs Leading To Reduced Immune Suppression And Improved Overall Survival, Elizabeth Sturgill, Courtney Mick, David Jenkins, Johanna Kaufmann, William L. Redmond

Society for Immunotherapy of Cancer 2018 Annual Meeting Posters

Background: Checkpoint inhibition is a potent strategy to reinvigorate T cells. However, aCTLA-4 or aPD-1 monotherapy has not been effective for the majority of patients, resulting in the exploration of combinatorial approaches to improve treatment efficacy. One such target is LAG-3, which is upregulated on T cells that have experienced repeated antigen exposure, such as in the tumor microenvironment (TME), and is associated with reduced T cell effector function. In addition, high LAG-3 expression on regulatory T cells (Tregs) has been reported for patients with varying cancer types, providing an additional rationale for targeting LAG-3 with the aim of reducing …


Tumor Infiltrating Lymphocyte Recruitment After Peri-Lymphatic Irx-2 Cytokine Immunotherapy In Resectable Breast Cancer And Head And Neck Carcinoma, Joanna Pucilowska, Venkatesh Rajamanickam, Nikki Moxon, Monil Shah, Maritza Martel, Alison Conlin, James E. Egan, David B. Page Nov 2018

Tumor Infiltrating Lymphocyte Recruitment After Peri-Lymphatic Irx-2 Cytokine Immunotherapy In Resectable Breast Cancer And Head And Neck Carcinoma, Joanna Pucilowska, Venkatesh Rajamanickam, Nikki Moxon, Monil Shah, Maritza Martel, Alison Conlin, James E. Egan, David B. Page

Society for Immunotherapy of Cancer 2018 Annual Meeting Posters

Background: The IRX-2 biologic is a subcutaneous injectable immunotherapy composed of IL-2 and other cytokines derived from stimulated lymphocytes. Preclinically, IRX-2 activates T cells, natural killer cells, macrophages, and dendritic cells, and facilitates maturation of antigen-presenting cells.Tumor-infiltrating lymphocytes (TILs) are associated with improved outcomes in many cancers including early stage breast cancer (ESBC) and head and neck squamous cell carcinoma (HNSCC). We report data on TIL recruitment associated with pre-operative IRX-2 in a phase Ib ESBC trial, as well as phase Ib and IIa HNSCC trials.

Methods: The pre-operative IRX-2 regimen was evaluated in both ESBC and HNSCC trials for …