HESI Cardiac Safety Committee presents at SOT2024.
Society of Toxicology 2024 Annual Meeting
March 10, 2024 – March 14, 2024
Salt Lake City, UT, USA
The mission of the HESI Cardiac Safety Committee is to improve public health by reducing unanticipated cardiovascular-related adverse effects from drugs or chemicals, and to develop innovative approaches to support early detection and prediction as well as improved understanding of cardiovascular toxicology and pathobiology.
This award offers Postdoctoral or Early Career researchers working in cardiovascular safety science or a related field, an opportunity to share your research, learn from and network with experts in the toxicology and safety pharmacology fields from academia, regulatory agencies and pharmaceutical companies.
Submission window closed for 2023
Past Award Winners
This group is working to understand and characterize use of stem cell–derived cardiomyocytes in cardiac safety assessments. An article that included best practices for use of stem cell cardiomyocytes in cardiac safety assessments was published in Regulatory Toxicology and Pharmacology. A new group is planning a study to explore in vitro assay ability to detect cardiotoxicity.
Leadership Team:
Ksenia Blinova, PhD (US Food and Drug Administration)
Godfrey Smith, PhD (University of Glasgow)
HESI Staff:
Jennifer Pierson, MPH
This working group is dedicated to investigating mechanisms of proarrhythmic risk. They continue to collaborate with the CiPA Initiative and ICH, and recently published its anticipated high throughput systems (HTS) ion channel work. A new subteam is scoping a conduction/ sodium channel paper to discuss the history and challenges surrounding this topic.
A 3-phased project was conducted by the HESI Pro-Arrhythmia Working Group starting with a detailed literature review and followed by a collaborative HESI-FDA database of 150 new drug candidates to evaluate how predictive nonclinical studies are to clinical outcomes.
Leadership Team:
Jose Vicente Ruize, PhD (US Food and Drug Administration)
Jean-Pierre Valentin, PhD (UCB Biopharma)
HESI Staff:
Jennifer Pierson, MPH
This working group has examined the sensitivity within a preclinical species to assess the function of contractility. They continue their partnership with University of Surrey and Imperial College London on a mathematical model to predict blood pressure changes. The Implanted Telemetry Subteam explored the impact of telemetry lead placement in toxicology studies (a collaboration with the Pro-Arrhythmia Working Group).
Leadership Team:
Michael Pugsley, PhD (Cytokinetics)
Sandy Eldridge, PhD (National Cancer Institute)
HESI Staff:
E’Lissa Flores, PhD
This working group is dedicated to investigating preclinical cardiac biomarkers of hypercoagulability induced under a thrombotic state, in both normal and diseased states. A manuscript was submitted detailing a study investigating the effects of doxorubicin in Zucker diabetic fatty rats. A new study is in the planning stages using xenobiotics to induce the procoagulant state and confirm measurements of biomarkers of interest.
Leadership Team:
Eric Schultze, PhD (Eli Lilly & Company)
Marjory Brooks, DVM (Cornell University)
HESI Staff:
E’Lissa Flores, PhD
The Cardiac Safety Steering Team established this new subteam in early 2020 to develop and provide a structured resource for use when identifying compounds appropriate in a planned committee study. Delivery of this publicly accessible database is anticipated by the end of 2022.
HESI Staff:
Jennifer Pierson, MPH
HESI has been awarded a multi-year U01 grant from the US FDA on the “Evaluation of Integrated Human-Relevant Approaches to Identify Drug Induced Cardiovascular Liabilities.” This grant supports HESI in funding and managing novel, in vitro experimental studies to develop targeted mechanistic data to inform drug safety assessment for key cardiac “failure modes.”
HESI received a Broad Agency Announcement (BAA) award from the US FDA to manage a multi-site study on manual and automated patch clamp platforms. The original study included 4 ionic currents (hERG, Nav1.5 peak, Nav1.5 late and Cav1.2) and 14 compounds and has been expanded to include a total of 28 compounds. The project aims to collect additional information on inter-laboratory variability as well as support the FDA in silico model. Learn more about the recommended ion channel protocols and in silico model here.
Associate Director for Program Development & Resourcing
jpierson@hesiglobal.orgUCB
US Food and Drug Administration
Click box below to view full poster
March 10, 2024 – March 14, 2024
Salt Lake City, UT, USA
HESI Cardiac Safety Committee presents at SOT2024.
Frontiers in Pharmacology, 2019
Drug-induced effects on cardiac contractility can be assessed through the measurement of the maximal rate of pressure increase in the left ventricle (LVdP/dtmax) in conscious animals, and such studies are often conducted at the late stage of preclinical drug development. Detection of such effects earlier in drug research using ...
Frontiers in Pharmacology, 2019
Contractility of the myocardium engines the pumping function of the heart and is enabled by the collective contractile activity of its muscle cells: cardiomyocytes. The effects of drugs on the contractility of human cardiomyocytes in vitro can provide mechanistic insight that can support the prediction of clinical cardiac drug ...
Nature Scientific Reports, 2020
Automated patch clamp (APC) instruments enable efficient evaluation of electrophysiologic effects of drugs on human cardiac currents in heterologous expression systems. Differences in experimental protocols, instruments, and dissimilar site procedures affect the variability of IC50 values characterizing drug block ...
Toxicological Sciences, 2018
American Heart Journal, 2009
In October 2008, in a public forum organized by the Cardiac Safety Research Consortium and the Health and Environmental Sciences Institute, leaders from government, the pharmaceutical industry, and academia convened in Bethesda, MD, to discuss current challenges in evaluation of short- and long-term cardiovascular safety ...
Toxicologic Pathology, 2013
The Health and Environmental Sciences Institute Cardiac Biomarkers Working Group surveyed the pharmaceutical development community to investigate practices in assessing hemostasis, including detection of hypocoagulable and hyper coagulable states.
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