Skip to Main Content

glioblastoma

  • sam patrick posted an article
    Kiyatec invited to present at prestigious conference see more

    Kiyatec, a leader in functional precision oncology, announced new clinical evidence of its proprietary ex vivo 3D cell culture technology use in high-grade glioma will be presented at ASCO 2022. As a first-time ASCO presenter and exhibitor, Kiyatec will present its Clinical Services and Drug Development Services capabilities at ASCO’s first-ever Innovation Hub at kiosk #IH01. The ASCO meeting will be held in Chicago June 3-7, 2022.

    In this updated cohort of 42 patients with high grade glioma, 3D Predict™ Glioma prospectively predicted patient response to standard of care temozolomide (TMZ), regardless of MGMT methylation status. In a subgroup analysis of the 23 MGMT unmethylated patients, test-predicted responders had a relative median progression-free survival advantage of 5.9 months versus test-predicted non-responders (p = 0.0018). This data provides additional evidence of 3D Predict™ Glioma predictivity and its potential to provide additional information for glioma patient treatment options including clinical trial enrollment, alternative therapies indicated for use in glioma or combination therapy with TMZ.

    Kiyatec Chief Executive Officer Matthew Gevaert, PhD, said, “This enhanced cohort adds to our body of clinical evidence demonstrating the predictive insights 3D Predict™ Glioma can provide to neuro-oncologists planning treatment for glioblastoma patients. With it, we’ve advanced our mission is to disrupt cancer care by accurately predicting patient-specific response and non-response before treatment begins.”

    High grade gliomas, including glioblastoma, are among the most aggressive brain cancers, with patients exhibiting highly variable treatment responses in both newly diagnosed and recurrent disease. TMZ with radiation therapy is the guideline-directed standard of care in the newly-diagnosed setting, which has remained relatively unchanged for over 15 years despite variable patient responses.

    Kiyatec’s ex vivo KIYA-Predict™ pre-clinical platform and 3D Predict™ clinical assays are leading the functional precision oncology space with published, clinically-correlated evidence to prospectively predict glioma patient therapeutic response prior to initiation of therapy.

    Clinical application of a functional 3D ex vivo test to predict therapeutic response in patients with HGG: A progression-free survival analysis
    Central Nervous System Tumors
    Sunday June 5 8:00 – 11:00am
    Abstract ID 2031

    About Kiyatec

    Kiyatec is a functional precision oncology company that measures the response of each patient’s live cancer cells to inform oncologists’ treatment selection decisions. The company’s Clinical Services offers clinical testing for high-grade glioma, and is developing assays for use in ovarian, breast, non-small cell lung cancers, and rare tumors in its CLIA-certified lab. The company’s Drug Development Services works in partnership with leading biopharmaceutical companies to unlock response dynamics for their pre-clinical investigational drug candidates across the majority of solid tumor types. For more information, visit www.kiyatec.com and connect with us on LinkedIn and Twitter.

  • sam patrick posted an article
    Validated platform with clinically actionable results creates real possibilities to improve care see more

    Validated platform with clinically actionable results creates real possibilities to improve care for glioblastoma (GBM) and other high-grade glioma patients

     

    GREENVILLE, S.C. – June 17, 2021 – KIYATEC, Inc. announced today the publication of new peer-reviewed data that establishes clinically meaningful prediction of patient-specific responses to standard of care therapy, prior to treatment, in newly diagnosed glioblastoma (GBM) and other high-grade glioma (HGG) patients. The results, the interim data analysis of the company’s 3D-PREDICT clinical study, were published June 16, 2021 in Neuro-Oncology Advances, an open access clinical journal.

    A goal of the study, which continues to enroll, was for the test’s prospective, patient-specific response prediction to achieve statistical significance for predictive accuracy. The 3D-PREDICT study met this goal early, at its interim data analysis, an achievement that is uncommon for innovations in oncology. For clinicians and payors, the publication establishes the successful analytical validation and early clinical validation of KIYATEC’s 3D Predict™ Glioma assay.

    The recent bipartisan resolution passed by the US Senate designating July 21, 2021 as Glioblastoma Awareness Day highlights the severity of this aggressive brain cancer. Fewer than 10% of patients survive longer than five years. Pharmaceutical and clinical efforts have only resulted in modest increases in overall survival since the disease was first described in the 1920s. Today, most newly diagnosed patients receive the same treatment regimen (radiation therapy and temozolomide), presenting an opportunity to improve care through shifting the paradigm toward individualized medicine for HGG treatment.

    KIYATEC’s test results accurately identified the patients as future temozolomide responders or future non-responders prior to the initiation of drug treatment. The future responder group had a statistically significant 6-month comparative increase in overall survival. Since test results are available only seven days after surgery, this creates an opportunity to improve outcomes for each predicted non-responder by providing the possibility of patient-specific treatment strategies. In the future, KIYATEC’s results may also prove useful to improve outcomes for each predicted responder through patient-specific combination strategies.

    Successful response-prediction for newly diagnosed patients follows the company’s previous success with predicting treatment response in recurrent high-grade glioma patients. In December 2020, KIYATEC announced a clinical case series demonstrating that use of their test doubled these patients’ median time to progression over what would be expected without use of the test. In addition, the earlier announcement demonstrated successful clinical use of the targeted agent dabrafenib in two patients that were not identified by genetic sequencing. By identifying successful response to drugs that would have been missed by today’s testing, KIYATEC’s results expanded the successful treatment options for these patients.

    “Decision making in our framework is based on patient-specific evidence, embodying truly personalized medicine. Evidence of response before the first dose is administered creates options that were not previously available when it comes to treatment,” said Matthew Gevaert, PhD, CEO of KIYATEC.

    Versus other approaches, tests developed using KIYATEC’s 3D ex vivo cell culture platform demonstrate increased biological fidelity, which was first reported in 2019 in ovarian cancer. In newly diagnosed ovarian cancer patients, KIYATEC’s test prospectively and accurately predicted response to first-line chemotherapy with 89% accuracy. The new GBM results now establish comparable predictive accuracy in two solid tumors, with eight additional cancers in the company’s pipeline.

    About KIYATEC
    KIYATEC leverages its proprietary ex vivo 3D cell culture platforms to accurately model and predict response to approved and investigational cancer drugs targeting a spectrum of solid tumors. The platforms are positioned to address the gap-defining limitations of current cancer drug selection. The company’s Clinical Services business is currently engaged in the validation of clinical assays as well as investigator-initiated studies in ovarian cancer, breast cancer, glioblastoma and rare tumors, in its CLIA-certified laboratory. The company’s Drug Development Services business works in partnership with leading biopharmaceutical companies to unlock response dynamics for their investigational drug candidates across the majority of solid tumor types.

  • sam patrick posted an article
    Test to Predict Pre-Treatment, Patient-Specific Responses see more

    GREENVILLE, S.C. – March 2, 2020 – KIYATEC, Inc. today announced that VA Portland Health Care System (VAPORHCS) has joined the growing roster of institutions participating in its 3D-PREDICT clinical study to validate the company’s test as a patient-specific predictor of response to cancer therapies for patients with glioblastoma, an aggressive form of brain cancer.

    “Glioblastoma, one of the most common and deadly forms of brain cancer, is notoriously difficult to treat. Patients and clinicians do not have the luxury of time to experiment with drug therapies they don’t know will work, so we developed our investigational glioblastoma drug response profile to help clinicians optimize therapeutic decision-making for their patients over the course of their disease,” said Matthew Gevaert, CEO of KIYATEC. “We are honored to welcome VAPORHCS to the 3D-PREDICT study and salute the important commitment to cancer clinical studies demonstrated by all VA hospitals.”

    3D-PREDICT is a prospective, open-label, non-interventional study to validate KIYATEC’s glioblastoma drug response profile, which leverages the company’s ex vivo 3D cell culture technology platform to assess pre-treatment, patient-specific response to a panel of 12 drugs most commonly used to treat patients with newly diagnosed or recurrent glioblastoma.  Details on the study can be found at https://clinicaltrials.gov/ct2/show/NCT03561207.

     

    About KIYATEC, Inc.

    KIYATEC leverages its proprietary ex vivo 3D cell culture technology platforms to accurately model and predict response to approved and investigational cancer drugs targeting a spectrum of solid tumors. The company’s Clinical Services business is currently engaged in the validation of clinical assays as well as investigator-initiated studies in ovarian cancer, breast cancer, glioblastoma and rare tumors, in its CLIA-certified laboratory.  The company’s Drug Development Services business works in partnership with leading biopharmaceutical companies to unlock response dynamics for their investigational drug candidates across the majority of solid tumor types.

  • sam patrick posted an article
    Synergistic technologies with potential to transform the standard of care and improve outcomes see more

    GREENVILLE, S.C. & PARIS, France November 18, 2019KIYATEC, Inc. and CarThera announce today that they have entered into a clinical collaboration for the purpose of advancing innovation and improving treatments for patients diagnosed with glioblastoma, a highly aggressive form of brain cancer that afflicts more than 130,000 patients worldwide per year and is characterized by historically poor clinical outcomes. The collaboration will focus on accelerating the development and validation of their emerging technologies to improve both the selection and effectiveness of drugs commonly recommended and used to treat the disease. 

    “Relevant clinical advances that improve outcomes for patients with glioblastoma have been few and far between over the last two decades,” said Frederic Sottilini, CEO of CarThera. “Despite multimodal therapy, median survival remains around 15 months for these patients, virtually all of whom recur. Our goal is to optimize the selection and delivery of drug therapies to extend the lives of patients with glioblastoma.”

    The two companies were brought together by one of the world’s leading neuro-oncology and glioblastoma experts, John de Groot, M.D., professor and chairman ad interim, The University of Texas MD Anderson Cancer Center, who recognized the synergistic nature of their respective clinical initiatives. CarThera is currently conducting a multi-center clinical study of its novel ultrasound technology, SonoCloud-9, designed to increase the permeability of the blood brain barrier to improve the delivery of chemotherapeutic agents to the brains of patients with recurrent glioblastoma. KIYATEC is conducting a multi-center clinical study of its ex vivo 3D cell culture technology to accurately predict pre-treatment, patient-specific response to recommended standard of care cancer drugs for newly diagnosed and recurrent glioblastoma.

    “As someone who cares for patients with glioblastoma, I applaud the efforts of CarThera and KIYATEC to bring evidence-based advances to the clinic for the purpose of improving outcomes for patients with glioblastoma,” said Dr. de Groot. “I envision these two technologies as being complementary with the potential to transform the way in which neuro-oncologists manage glioblastoma patients.”

    Under the terms of the clinical collaboration, KIYATEC will conduct ex vivo drug response profiling on glioblastoma tissue samples from patients enrolled in CarThera’s clinical study. CarThera will benefit from having ex vivo drug response profiling for patients enrolled in its study, while KIYATEC will correlate its patient-specific, pre-treatment drug response predictions with actual clinical outcomes of patients in CarThera’s study. For both companies, this collaboration represents an opportunity to enrich their portfolios of clinical evidence with the goal of helping clinicians improve outcomes for their patients with glioblastoma.

    “Both of our companies are dedicated to ensuring that glioblastoma patients receive the most appropriate drug therapy at the right time, and that the efficacy of that therapy is maximized to its fullest therapeutic potential,” said Matthew Gevaert, CEO and co-founder of KIYATEC. “We believe that this clinical collaboration has the potential to help us accelerate and deliver on the long-awaited promise of personalized medicine for these deserving patients.”

    Both companies will be sending delegates to the 24th Annual Meeting of the Society for Neuro-Oncology, November 20-24 in Phoenix, Arizona.

     

    About KIYATEC, Inc.

    KIYATEC leverages its proprietary ex vivo 3D cell culture technology platforms to accurately model and predict response to approved and investigational cancer drugs targeting a spectrum of solid tumors. The company’s Drug Development Services business works in partnership with leading biopharmaceutical companies to unlock response dynamics for its investigational drug candidates across the majority of solid tumor types. The company’s Clinical Services business is currently engaged in the validation of clinical assays as well as investigator-initiated studies in ovarian cancer, breast cancer, glioblastoma and rare tumors, in its CLIA-certified laboratory. To learn more about KIYATEC, visit www.kiyatec.com.

     

    About CarThera

    CarThera designs and develops innovative therapeutic ultrasound-based medical devices for treating brain disorders. The company is a spin-off from AP-HP, Greater Paris University Hospitals, the largest hospital group in Europe, and Sorbonne University. Since 2010, CarThera has been leveraging the inventions of Professor Alexandre Carpentier, a neurosurgeon at AP-HP who has achieved worldwide recognition for his innovative developments in treating brain disorders. CarThera developed SonoCloud, an intracranial ultrasound implant that temporarily opens the blood-brain barrier (BBB). CarThera is based at the Brain and Spine Institute (Institut du Cerveau et de la Moelle épinière, ICM) in Paris, France, and has laboratories at the Bioparc Laënnec business incubator in Lyon, France. The company, led by Frederic Sottilini (CEO), works closely with the Laboratory of Therapeutic Applications of Ultrasound (Laboratoire Thérapie et Applications Ultrasonores, LabTAU, INSERM) in Lyon.  www.carthera.eu

  • sam patrick posted an article
    KIYATEC and OHSU initiate patient enrollment into key oncology clinical trial. see more

    GREENVILLE, S.C.-- KIYATEC, Inc., today announced that Oregon Health & Science University (OHSU) Knight Cancer Institute has initiated patient enrollment into KIYATEC’s clinical study, 3D-PREDICT, to validate the company’s test as a patient-specific predictor of response to cancer therapies for solid tumors.

    In this clinical study, the test analyzes a patient’s live cancer cells, grown in KIYATEC’s laboratory within a biologically-relevant 3D microenvironment, to determine whether or not those cells respond to guideline-recommended cancer drugs. Evidence from the company’s earlier pilot study established a correlation between patient-specific predicted tumor response and actual patient clinical response to cancer therapy. The 3D-PREDICT study is a fully prospective, multi-institutional effort to validate the predictive accuracy of the test and correlate response predictions to clinical outcomes among patients with newly diagnosed and relapsed ovarian cancer, glioblastoma and certain rare tumors.

    At present, the OHSU Knight Cancer Institute is enrolling newly diagnosed and relapsed ovarian cancer patients into the 3D-PREDICT Study.

    “As a pioneer in personalized cancer care, the OHSU Knight Cancer Institute is deeply committed to optimizing appropriate therapy for our patients as early as possible following diagnosis, when the disease is most treatable,” said Dr. Koen De Geest, lead investigator of the clinical trial at OHSU. “Five-year survival among high-grade ovarian cancer patients is 30%, and we believe this test has the potential to help improve outcomes in the clinic.”

    “With cancer treatment, and especially ovarian cancer, time is of the essence and being able to measure patient-specific evidence of response and non-response before treatment begins can truly change the future of cancer care,” said Matthew Gevaert, CEO of KIYATEC. “We welcome OHSU to our clinical study and their participation will be integral as we work to deliver accurate predictions of patient response to cancer therapies, reducing the need for patients to undergo treatments that may not work.”

    The 3D-PREDICT study is anticipated to continue through 2022. Details on the trial can be found on https://clinicaltrials.gov/ct2/show/NCT03561207.

    About KIYATEC, Inc.
    KIYATEC is changing the future of cancer care by accurately predicting patient-specific response and non-response to therapies before treatment begins. Wasted time is the enemy of cancer patients and there is currently no way to accurately predict which cancer patients will respond to standard oncology treatments. KIYATEC has developed a validated process to use a cancer patient’s own live cells to 
    accurately predict treatment response prior to beginning treatment.