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Oncology

The Challenges and Strategies of NK Cell Related IO Therapy in Preclinical Drug Evaluation

NK cells (Natural Killer Cells)are bone-marrow derived granular lymphocytes that are crucial in immune defense. In recent years natural killer (NK) cell therapy is becoming a rising star in oncology therapeutic development because of its advantages in effectiveness and safety compared to CAR-T treatment. However, limited in-vivo persistence and precise prediction of ADCC are challenges for NK cell therapies. At GemPharmatech, we strive to create animal models that will assist in elucidating the challenges that are currently faced in the NK cell therapy area. We independently developed NCG-hIL15 and B6-hFcgRs mouse models for the preclinical studies of CAR NK therapies. In this webinar, our scientists will introduce:


  • Limited persistence of NK cells and strategies in preclinical studies

  • Differences in clinical response of ADCC effect between animals and humans and corresponding solutions


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Selecting the Right Humanized Mouse Model for Immuno-Oncology Programs: A Practical Guide to Improving Translational Success

Selecting the right humanized mouse model is one of the most consequential decisions in immuno-oncology (IO) drug development. The wrong model can mask safety liabilities, inflate efficacy estimates, and weaken the data supporting regulatory submissions. Join GemPharmatech for a data-driven webinar on how strategic humanized mouse model selection strengthens preclinical decision-making, sharpens translational relevance, and supports IND-enabling studies.

meetingDate2026-07-30 00:00:00

meetingDuration11:00 AM ET

moderatorXinjie Lian

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Applications of Genetically Engineered Mouse Models for Hypertrophic Cardiomyopathy Research

Hypertrophic cardiomyopathy (HCM) is a prevalent and genetically heterogeneous cardiovascular disorder, with approximately 55% of familial cases linked to mutations in sarcomeric genes. To enable mechanistic and therapeutic studies, GemPharmatech has successfully developed two HCM mouse models: the Mybpc3 knockout (KO) and the Myh6 R404Q (point mutation) strains.

meetingDate2026-06-25 00:00:00

meetingDuration11:00 AM ET

moderatorYue Shen, Ph.D.

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Overcoming ADC Resistance: Construction and Preclinical Applications of Enhertu-Resistant Models

Antibody-drug conjugates (ADCs), particularly the HER2-targeting Enhertu (DS-8201), have revolutionized targeted cancer therapy. Despite their clinical success, drug resistance remains a major hurdle limiting long-term therapeutic benefits. To address this challenge, GemPharmatech has developed multiple ADC resistance models, including a HER2-positive JIMT-1 breast cancer xenograft (CDX) model with acquired resistance to Enhertu, and a primary Enhertu-resistant HER2-positive lung cancer model from our patient-derived xenograft (PDX) library. Join us to explore how these Enhertu-resistant models serve as translational tools to elucidate resistance mechanisms and evaluate novel therapeutic strategies.

meetingDate2026-04-14 00:00:00

meetingDuration11:00 AM ET

moderatorShiying Guo, Ph.D.

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