Dr. Ellen Ritchie recently participated in an OncLive discussion on the latest modifications to the World Health Organization (WHO) classification of Myelodysplastic Syndromes (MDS). WHO classification is the standard diagnostic system utilized by medical institutions worldwide, including here at Weill Cornell Medicine. Recent advances in our understanding of the biological course of MDS have warranted revision to its WHO classification, which was last updated in 2008. In particular, mutational and cytogenetic analyses have to led to refinement of diagnostic terms for MDS. These modifications include a distinction between single versus multilineage dysplasia and elimination of the term “cytopenia.”
The OncLive discussion centered on implications of the new classification on the prognosis and treatment of MDS. While the WHO classification is just one of many factors to consider when evaluating the prognosis of the disorder, the panelists agree that the new modifications will make it easier to determine an appropriate course of treatment for their patients. To learn more, click here or watch the video below.
Weill Cornell Medical College and Cellectis Announce Research Alliance Advancing Drug Discovery and the Translation of Novel Immunotherapies in LeukemiaPosted: June 3, 2015
NEW YORK–(BUSINESS WIRE)–Regulatory News:
“Cellectis has interesting preclinical data on UCART123 and our alliance will seek to build on these findings to better understand the clinical potential of this therapy. Our patients are anxiously awaiting the start of clinical trials.”
Weill Cornell Medical College and Cellectis have entered into a strategic translational research alliance to accelerate the development of a targeted immunotherapy for patients with acute myelogenous leukemia (AML), a deadly blood cancer. The alliance will foster the development of Cellectis’ lead product candidate in AML, called UCART123.
The collaboration combines Weill Cornell’s broad expertise and resources in translational stem cell science and developmental therapeutics with Cellectis’ work in development and manufacturing of gene edited CAR-T cell product candidates, a special kind of immune cell that includes an antibody-derived receptor. The research will be led by co-principal investigators Dr. Gail J. Roboz, director of the leukemia program and an associate professor of medicine at Weill Cornell, and Dr. Monica Guzman, an assistant professor of pharmacology in medicine at Weill Cornell. Dr. Roboz is an internationally recognized leader in the field of acute leukemia and will design and implement clinical testing of UCART123 in patients with AML. Dr. Guzman is a renowned leukemia stem cell biologist who specializes in preclinical and early-stage testing to optimize the development of stem cell-targeted cancer drugs.
The alliance will seek to accelerate the development of Cellectis’ UCART123 in AML. Cellectis’ proprietary allogeneic CAR T-cell platform utilizes T-cells (immune cells) from healthy donors. The T-cells are engineered with a Chimeric Antigen Receptor (CAR), which enables them to detect specific proteins (antigens) expressed on malignant tumors. Large numbers of allogeneic CAR-modified T-cells are grown in the laboratory and then infused into a patient. The enhanced cells are designed to recognize and attack stem cells harboring the CD123 antigen, which is present on AML blast and stem cells. To enhance safety and minimize toxicity for patients, the company’s gene-editing process features customized control properties that seek to prevent the T cells from inappropriately attacking healthy tissues. Cellectis hopes to develop a cost-effective, “off-the-shelf” allogeneic CAR T-cell product, designed for efficient storage and distribution to patients around the globe.
Cellectis in April opened a new research and development facility in New York City, located in close proximity to the Weill Cornell campus.
“We are pleased to collaborate with Cellectis to develop and advance next-generation treatments for patients with this devastating form of leukemia,” said Dr. Laurie H. Glimcher, the Stephen and Suzanne Weiss Dean of Weill Cornell Medical College. “Cellectis’ proficiency in genome engineering and our complementary expertise in translational research will help us realize our common goal of improving human health in New York and around the globe.”
“CAR-T cells have shown remarkable promise in the treatment of acute lymphoblastic leukemia,” Dr. Roboz said. “Cellectis has interesting preclinical data on UCART123 and our alliance will seek to build on these findings to better understand the clinical potential of this therapy. Our patients are anxiously awaiting the start of clinical trials.”
“Weill Cornell offers unsurpassed expertise in translational research, with a wealth of leading-edge technologies and resources to help advance our pipeline of unique CAR-T product candidates,” said Dr. Mathieu Simon, executive vice president and chief operating officer at Cellectis. “We are excited by the prospect of working with Dr. Roboz, Dr. Guzman and other premier investigators in leukemia stem cell research.”
Weill Cornell’s Office of BioPharma Alliances and Research Collaborations negotiated the three-year alliance. In the program’s pre-clinical phase, Weill Cornell researchers will perform multiple analyses, including data mining of primary AML samples, immune profiling of AML patients and in vitro evaluation of allogeneically derived anti-CD123 CAR-T cells. In the alliance’s second phase, Weill Cornell and Cellectis will jointly develop protocols to facilitate early-phase testing, including phase 1 clinical trials.
“Cellectis believes the CAR-T platform has the potential to transform the way cancer patients are treated. We are confident that our broad, cross-discipline collaboration with Weill Cornell will foster creativity and speed in drug development for the benefit of clinicians and patients living with AML,” said Dr. André Choulika, chief executive officer of Cellectis.
The mission of Weill Cornell’s Office of BioPharma Alliances and Research Collaborations is to proactively generate, structure and market translational research alliances with industry in order to advance promising research projects that have commercial potential. For more information, contact Larry Schlossman at firstname.lastname@example.org or at 212-746-6909.
About Weill Cornell Medical College
Weill Cornell Medical College, Cornell University’s medical school located in New York City, is committed to excellence in research, teaching, patient care and the advancement of the art and science of medicine, locally, nationally and globally. Physicians and scientists of Weill Cornell Medical College are engaged in cutting-edge research from bench to bedside aimed at unlocking mysteries of the human body in health and sickness and toward developing new treatments and prevention strategies. In its commitment to global health and education, Weill Cornell has a strong presence in places such as Qatar, Tanzania, Haiti, Brazil, Austria and Turkey. Through the historic Weill Cornell Medical College in Qatar, the Medical College is the first in the U.S. to offer its M.D. degree overseas. Weill Cornell is the birthplace of many medical advances—including the development of the Pap test for cervical cancer, the synthesis of penicillin, the first successful embryo-biopsy pregnancy and birth in the U.S., the first clinical trial of gene therapy for Parkinson’s disease, and most recently, the world’s first successful use of deep brain stimulation to treat a minimally conscious brain-injured patient. Weill Cornell Medical College is affiliated with NewYork-Presbyterian Hospital, where its faculty provides comprehensive patient care at NewYork-Presbyterian Hospital/Weill Cornell Medical Center. The Medical College is also affiliated with Houston Methodist. For more information, visit weill.cornell.edu.
Cellectis is a preclinical stage biopharmaceutical company focused on developing immunotherapies based on gene edited engineered CAR-T cells (UCART). The company’s mission is to develop a new generation of cancer therapies based on engineered T-cells. Cellectis capitalizes on its 15 years of expertise in genome engineering – based on its flagship TALEN® products and meganucleases and pioneering electroporation PulseAgile technology – to create a new generation of immunotherapies. CAR technologies are designed to target surface antigens expressed on cells. Using its life-science-focused, pioneering genome-engineering technologies, Cellectis’ goal is to create innovative products in multiple fields and with various target markets. Cellectis S.A. is listed on the Nasdaq Global Market (ticker: CLLS) and on the NYSE Alternext market (ticker: ALCLS). To find out more about us, visit our website: www.cellectis.com
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Dr. Ellen Ritchie Receives $112,200 Contribution to Leukemia Fighters from the Plumbing Industry Promotion Fund of the City of New York and the Association Contracting Plumbers of the City of New YorkPosted: June 3, 2013
Dr. Gail Roboz was interviewed by People Magazine about bone marrow donation and transplant. To read the article click here.
Leukemia Program Nurse Practitioner, Sandy Allen-Bard, moderated a Medscape Eduation program titled, The Nurse View: Common Clinical Challenges and Best Practices in Chronic Myeloid Leukemia. The view the program (which requires that you create a free Medscape account), click here.
To view the video, click here.
New Clinical Trial: Combination Chemotherapy and Dasatinib in Treating Patients With Newly Diagnosed Acute Myeloid LeukemiaPosted: March 26, 2012
The Weill Cornell Leukemia Program is now recruiting patients for a new study, “CALGB 10801: A Phase II Study of Induction (Daunorubicin/Cytarabine) and Consolidation (High-Dose Cytarabine) Chemotherapy Plus Dasatinib and Continuation Therapy with Dasatinib Alone in Newly Diagnosed Patients with Core Binding Factor Acute Myeloid Leukemia (AML).”
The physician leading the study at Weill Cornell is Gail Roboz, MD. For more information or to see if you are eligible for the study, please contact Tania Curcio, RN at (212) 746-2571 or email Tania at email@example.com.
This is a clinical trial for patients with acute myeloid leukemia (AML) that possesses an abnormal molecular feature (a gene mutation). The purpose of this study is to test the safety and effectiveness of adding the drug dasatinib to a treatment regimen in patients with AML and to determine how well the leukemia responds to the treatment. The study is being done because currently available treatment is not effective in curing patients with this type of leukemia.
There are three parts to the treatment in this study. The first part of the therapy will test the safety and effectiveness of adding dasatinib to the standard combination of chemotherapy drugs used to treat AML that include daunorubicin and cytarabine. The second part of the therapy will test the safety and effectiveness of combining dasatinib with another chemotherapy treatment, consolidation therapy with high-dose cytarabine. Finally, the third part of the therapy will test the effectiveness of the use of dasatinib alone for 12 months during continuation therapy.
Patients will receive therapy for about 18 months on study. After you are finished with the therapy, you will be asked to visit the office for follow-up at least every 2 months for 2 years, then every 3 months for 2 years, then yearly for a maximum of 10 years from when you entered the study.
- Men and women age 18 and older
- Acute myeloid leukemia (AML with Core Binding Factor (CBF) abnormality
- No prior chemotherapy for leukemia or myelodysplasia
- Detailed eligibility reviewed when you contact the study team
Check out Dr. Melnick on YouTube describing his experience at Weill Cornell.