Seema_Patel

The Epitopes Recognized in the Early Immunue Response to Factor VIII

Year:
-
Grants:
Judith Graham Pool Postdoctoral Research Fellowship
Hemophilia A (Factor VIII/F8)
Inhibitors
Author(s):
Seema Patel
Azhwar_Raghunath

Identification of a Potential Novel Role for Factor IX Using a Zebrafish Model

Year:
-
Grants:
Judith Graham Pool Postdoctoral Research Fellowship
Hemophilia B (Factor IX/F9)
Author(s):
Raghunath Azhwar
Engineered Regulatory T-cell Therapy for Tolerance to FVIII

Engineered Regulatory T-cell Therapy for Tolerance to FVIII

Year:
-
Grants:
Career Development Award
Hemophilia A (Factor VIII/F8)
Inhibitors
Author(s):
Moanaro Biswas

Moanaro Biswas, PhD, is currently an Assistant Professor in the Gene and Cell Therapy Program at the Herman B Wells Center for Pediatric Research at Indiana University, Indianapolis. She was appointed to this position in May 2018. She received her Masters and PhD in Biotechnology from India. She joined the University of Florida in 2013 as a Postdoctoral Research Associate and was subsequently appointed a faculty position in the department of Pediatrics at UF in 2017. She is mentored by Dr. Roland W. Herzog, a distinguished professor with extensive expertise in gene therapy for hemophilia. While at the University of FLorida, she received the Henry A. Kokomoor Award for excellence in Pediatric Research in 2017. Dr. Biswas has been the recipient of an early career investigator award from Bayer in 2016. Dr. Biswas is interested in studying cell and gene therapy-based treatments for combating inhibitor formation in hemophilia, As the 2018 recipient of the NHF/Novo Nordisk Career Development Award, which is made possible by a generous gift from Novo Nordisk, Dr. Biswas will be researching engineered Treg therapy for tolerance induction in hemophilia A. Chimeric antigen receptor (CAR) expressing Tregs, made specific for FVIII, will be tested in a murine model of hemophilia A. She will explore at the cellular and molecular level, interactions between antigen-specific CAR-Tregs and immune cell types involved in the development of inhibitors to FVIII.

Utilizing a community registry to analyze pain limitations in persons with IBDs

Utilizing a community registry to analyze pain limitations in persons with IBDs

Year: 2021
Grants:
N/A
CVR
Author(s):
Michelle Witkop, DNP, FNP-BC; Maria Santaella, MSN, RN-BC, CPHON; Rosaura Vidal, MPH; Samantha Carlson, MSW; Cynthia Nichols, PhD

This analysis evaluated relationships between pain limitations and 1) family history of IBD, social determinants, depression/anxiety scores and 2) use of marijuana, opioids and other medications, anxiety, and depression. The majority of CVR participants with an IBD report limitation in life or work activities associated with pain. Several moderating variables beyond pain intensity and medications were identified, suggesting opportunities for future interventional research.

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Calvin_Stephens

Preclinical Development of Nuclease-Free Gene Editing for Lifeling Treatment of Bleeding Disorders

Year:
-
Grants:
Judith Graham Pool Postdoctoral Research Fellowship
Gene Therapy
Hemophilia A (Factor VIII/F8)
Hemophilia B (Factor IX/F9)
Author(s):
Calvin J. Stephens
Bleeding Disorder Data Registry Reveals Racial/Ethnic Disparities That Could Significantly Impact Patient Journey

Bleeding Disorder Data Registry Reveals Racial/Ethnic Disparities That Could Significantly Impact Patient Journey

Year: 2021
Grants:
N/A
CVR
Author(s):
Maria E Santaella, Michelle L Witkop, Cynthia Nichols, Rosaura Vidal, Leonard A. Valentino; Bleeding Disorder Data Registry Reveals Racial/Ethnic Disparities That Could Significantly Impact Patient Journey. Blood 2021; 138 (Supplement 1): 5004. doi: https://doi.org/10.1182/blood-2021-148025

The demographic disparities between WCNHs and other participants in the CVR are critical and emphasize the need to focus on correlations between known social determinants of health and self-reported health outcomes and quality-of-life information.

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National Hemophilia Foundation Convenes Diverse Community Voices to Define an Actionable National Research Blueprint for Inherited Bleeding Disorders

National Hemophilia Foundation Convenes Diverse Community Voices to Define an Actionable National Research Blueprint for Inherited Bleeding Disorders

Year: 2021
Grants:
N/A
Author(s):
Michelle L Witkop, Michael Recht, Donna DiMichele, Kevin Mills, Leonard A. Valentino, Maria E Santaella; National Hemophilia Foundation Convenes Diverse Community Voices to Define an Actionable National Research Blueprint for Inherited Bleeding Disorders. Blood 2021; 138 (Supplement 1): 4952. doi: https://doi.org/10.1182/blood-2021-149518
National Hemophilia Foundation Enlists Diverse Patient Voices to Inform a National Research Blueprint for Inherited Bleeding Disorders

National Hemophilia Foundation Enlists Diverse Patient Voices to Inform a National Research Blueprint for Inherited Bleeding Disorders

Year: 2021
Grants:
N/A
Author(s):
Maria E Santaella, Michelle L Witkop, Kevin Mills, Michael Recht, Donna DiMichele, Leonard A. Valentino; National Hemophilia Foundation Enlists Diverse Patient Voices to Inform a National Research Blueprint for Inherited Bleeding Disorders. Blood 2021; 138 (Supplement 1): 1904. doi: https://doi.org/10.1182/blood-2021-147857
Telegenetic Counseling for Females MLOF Participants

Telegenetic Counseling for Females MLOF Participants

Year: 2021
Grants:
N/A
Author(s):
Maria E. Santaella, RN-BC, MSN, CPHON®; Timothy V. Brent, MBA; Michelle Rice; Cindy Nichols, PhD; Michelle Witkop, DNP, FNP-BC
Poor outcomes in people with hemophilia: Physician and subject matter expert perspectives

Poor outcomes in people with hemophilia: Physician and subject matter expert perspectives

Year: 2021
Grants:
N/A
CVR
Author(s):
Jarren Santos, Martin Chandler, Christine Gerber, Moses Miles, Maria Santaella, Michelle Witkop, Michael Recht

The American Thrombosis and Hemostasis Network (ATHN) is the steward of extensive hemostasis and thrombosis data and analytic resources. The ATHN Affiliate Network consists of over 145 health care entities providing programs and services to individuals impacted by these conditions. Through its partnership with ATHN Affiliates, ATHN routinely collects demographic, clinical, and genetic data for the ATHNdataset, a de-identified, voluntary data set. The ATHNdataset is a rich source of data available for clinicians and clinical researchers to identify, explore, and advance knowledge around issues affecting the inherited bleeding disorders community with the goal of transforming care. Recently, ATHN received a grant to determine whether data contained in the ATHNdataset could be utilized, in conjunction with machine learning and artificial intelligence, to predict those people with hemophilia (PwH) who may experience a poor outcome. Over the past decade, as therapies for hemophilia have rapidly improved, both in both clinical efficacy and convenience, no consensus as to the definition of “poor outcome” exists.

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Integrated Hemophilia Patient Care via a National Network of Care Centers in the United States: A Model for Rare Coagulation Disorders

Integrated Hemophilia Patient Care via a National Network of Care Centers in the United States: A Model for Rare Coagulation Disorders

Year: 2021
Grants:
N/A
Collaboration/Team Models
Author(s):
Leonard A Valentino, Judith R Baker, Regina Butler, Miguel Escobar, Neil Frick, Susan Karp, Kollet Koulianos, Susan Lattimore, Diane Nugent, Joseph N Pugliese, Michael Recht, Mark T Reding, Michelle Rice, Constance B Thibodeaux, Mark Skinner

Rare, chronic diseases such as hemophilia and other congenital coagulation disorders require coordinated delivery of services for optimal outcomes.  Hemophilia Treatment Centers (HTCs) are specialized, multidisciplinary healthcare centers providing team-based care to meet the physical, psychosocial, and emotional needs of people with hemophilia (PWH) and may serve as a model for other rare coagulation disorders. Health-care purchasers, as well as the general medical community, may not appreciate the breadth and quality of services provided by HTCs. They exemplify the acculturalization and actualization of integrated care by providing comprehensive diagnostic and treatment services that reduce morbidity, mortality, avoidable emergency room visits, hospitalizations, and overall costs while promoting a longer lifespan and improved patient functioning and outcomes.

This is accomplished by a  team-based approach relying upon a shared decision-making model to effectively prevent complications and manage symptoms in PWH, who are dependent on high-cost treatments. This article provides a concise yet comprehensive description of the core components of an HTC and the regional and national networks in the United States, which together achieve their incomparable value for all stakeholders.

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NBDF Blood Drops

Patient preferences and priorities for haemophilia gene therapy in the US: A discrete choice experiment

Year: 2021
Grants:
CVR
Author(s):
Michelle Witkop, George Morgan, Jamie O'Hara, Michael Recht, Tyler W. Buckner, Diane Nugent, Randall Curtis, Brian O'Mahony, Mark W. Skinner2, Brendan Mulhern, Matthew Cawson, Talaha M. Ali, Eileen K. Sawyer, Nanxin Li
Institution:
, ,

Gene therapy has shown promise in clinical trials for patients with haemophilia, but patient preference studies have focused on factor replacement treatments.

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Preferences of people with hemophilia A and B for treatments including gene therapies in the US: A discrete choice experiment

Preferences of people with hemophilia A and B for treatments including gene therapies in the US: A discrete choice experiment

Year: 2021
Grants:
N/A
Author(s):
Witkop M, Morgan G, O’Hara J, et al. Patient preferences and priorities for haemophilia gene therapy in the US: a discrete choice experiment. Haemophilia. 2021;1-14. https://doi.org/10.1111/hae.14383
Ang Li

Ang Li

Year:
-
Grants:
NBDF-Takeda Clinical Fellowship
Author(s):
Ang Li
Dr. Ang Li is currently an Acting Instructor in Hematology/Oncology at the University of Washington (UW) and Fred Hutchinson Cancer Research Center in Seattle where he cares for patients with benign and malignant hematologic disorders at the Seattle Cancer Care Alliance. He received his medical degree at the Baylor College of Medicine in Houston and received his internal medicine residency training at Massachusetts General Hospital in Boston. Dr. Li is planning for a career in non-malignant hematology, with a long-term career goal of becoming an academic hematologist and clinical researcher in the field of coagulation medicine. As an NHF-Shire clinical fellow, Dr. Li will pursue dedicated training in comprehensive clinical care of bleeding disorders at the Washington Center for Bleeding Disorders (WCBD) under the mentorship and guidance of Dr. Rebecca Kruse-Jarres and David Garcia. He is also pursuing a Master of Science in Clinical Research degree from the UW Department of Epidemiology.
Sara L. Schwartz

Navigating Time and Space: Experiences of Aging with Hemophilia

Year:
-
Grants:
Innovative Investigator Research Award
Aging
Hemophilia A (Factor VIII/F8)
Hemophilia B (Factor IX/F9)
Author(s):
Sara L. Schwartz

Sara L. Schwartz is a Clinical Associate Professor at the University of Southern California Suzanne Dworak-Peck School of Social Work. Her research portfolio examines experiences of isolation in diverse settings and communities such as public child welfare, social work academia and communities impacted by HIV/AIDS. In recent years, Dr. Schwartz has explored HIV/AIDS in the hemophilia community and the experiences of men and women aging with bleeding disorders. She serves on the Board of Directors of the National AIDS Memorial in San Francisco, applying her research skills to capture and preserve the histories of individuals and communities lost to the AIDS epidemic.

Navigating Time and Space: Experiences of Aging with Hemophilia

Navigating Time and Space: Experiences of Aging with Hemophilia

Year:
-
Grants:
Innovative Investigator Research Award
Aging
Hemophilia A (Factor VIII/F8)
Hemophilia B (Factor IX/F9)
Author(s):
Tam E. Perry

Dr. Tam E. Perry is an associate professor at Wayne State University School of Social Work. Her research addresses urban aging from a life course perspective, focusing on how underserved older adults navigate their social and built environments in times of instability and change. She conducts translational research projects that address older adults’ well-being in urban communities such as the Flint water crisis, and older adults’ experiences of gentrification in Detroit, particularly examining the relationship of older adults to their homes. She is also co-principal investigator of a project entitled, “Older Adults’ Experiences and Understandings of the Flint Water Crisis,” which focuses on the intersection between housing and health. This project received the Betty J. Cleckley Minority Issues Research Award from the Aging and Public Health Section of American Public Health Association for this research. She also serves as research chair and vice-chair of strategic planning of a multi-agency coalition, Senior Housing Preservation-Detroit. Lastly, she co-directs the Community Liaison and Recruitment Core of the Michigan Center for Urban African American Aging Research (MCUAAAR).

The Relationship Between Self-Reported Physical Activity, Treatment Regimen, Mental Health and Pain In Persons with Hemophilia

The Relationship Between Self-Reported Physical Activity, Treatment Regimen, Mental Health and Pain In Persons with Hemophilia

Year: 2021
Grants:
N/A
CVR
Author(s):
Michelle Witkop; Maria Santaella; Rosaura Vidal; Cynthia Nichols.

The objective of this study was to assess the relationship between self-reported physical activity, treatment regimen, mental health, and pain in persons with hemophilia (PWH) enrolled in CVR. Despite education to the contrary, PWSH continue to engage in high-risk, aggressive physical activities and would like to be even more physically active. As treatment options progress, offering more opportunity for physical activity, research is required to understand an acceptable balance between benefit and harm in PWH.

Read Abstract

(2021). ABSTRACTS. Haemophilia, 27: 3-20. https://doi.org/10.1111/hae.14385

Passive Infusion Logging System (PILS): A Pilot

Passive Infusion Logging System (PILS): A Pilot

Year: 2021
Grants:
N/A
Author(s):
Maria E. Santaella, RN-BC, MSN, CPHON®; Timothy V. Brent, MBA; Michelle Rice; Cindy Nichols, PhD; Michelle Witkop, DNP, FNP-BC
Community Voices in Research (CVR): A Patient-Centric Approach Moving the Future of Inherited Bleeding Disorders Forward

Community Voices in Research (CVR): A Patient-Centric Approach Moving the Future of Inherited Bleeding Disorders Forward

Year: 2021
Grants:
N/A
CVR
Author(s):
Rosaura P. Vidal, MPH; Maria E. Santaella, RN-BC, MSN, CPHON®; Michelle Witkop, DNP, FNP-BC

Individuals and families in the bleeding disorders community and those who experience other chronic rare conditions have not typically been engaged in patient reported registries or in clinical studies during the initial study design phase. The more participants enrolled in CVR the stronger the data and the community. CVR will establish an audience to draw in for opportunities to participate in patient-reported outcome research and other efforts as well as providing the opportunity to educate and inform individuals and families in the bleeding disorders community.

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(2021), Abstract. Res Pract Thromb Haemost, 5: e12554. https://doi.org/10.1002/rth2.12554

Functional Interpretation of Genetic Variants in Von Willebrand Factor

Functional Interpretation of Genetic Variants in Von Willebrand Factor

Year:
-
Grants:
Innovative Investigator Research Award
Von Willebrand Disease
Author(s):
Andrew Yee

Dr. Andrew Yee is an assistant professor of pediatrics within the Department of Pediatrics, Hematology-Oncology Section at Baylor College of Medicine. Dr. Yee earned his doctorate from Rice University where he studied the biological responses of endothelial cells to mechanical forces in the laboratory of Dr. Larry McIntire. He continued his research training as a Judith Graham Pool postdoctoral fellow in the laboratory of Dr. David Ginsburg at the University of Michigan where he studied the molecular biology of von Willebrand factor. At Baylor College of Medicine, Dr. Yee and his team investigate the mechanisms by which von Willebrand factor controls blood clotting and are developing innovative approaches for diagnosing bleeding disorders.