Knowledge Library

Armoring CAR-T Therapy with PD-1 Blockade

The efficacy of CAR-T therapy is substantially influenced by the tumor microenvironment. This is particularly evident when PD-L1 is activated through CAR-T, leading to the inhibition of CAR-T cell activity via the PD-1 pathway.  At AACR 2024, WuXi AppTec presented a poster describing an engineered CAR-T therapy that targets mesothelin and concurrently expresses a membrane-bound …Read More >

Resource Type: Latest Science Poster
Resource Topic: CAR-T Cell Oncology Tumor Models

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Heme Oxygenase-1-Targeting Molecules

WuXi AppTec scientists published a study in the open access archive ChemRxiv describing the discovery of highly selective, novel, heme oxygenase-1 (HO-1) targeting molecules. HO-1, primarily a heme-degrading enzyme, has been identified as a potential therapeutic target in diseases such as cancer and neurodegenerative disorders. Here, we report the discovery of five series of novel …Read More >

Resource Type: Latest Science Publication
Resource Topic: Central Nervous System & Pain DNA-Encoded Library (DEL) Hit Finding in silico services Oncology

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DEL-Generated Endocytosis Receptor-Binding Peptides for Oligonucleotide Delivery

Despite the success of delivery technologies such as lipid nanoparticles and trivalent GalNAc conjugation, targeted delivery of oligonucleotides to extra hepatic tissues remains a challenge.  At this year’s OPT Congress, WuXi AppTec presented a poster showing the utilization of our peptide-based DNA-encoded library screening platform to identify endocytosis receptor-binding peptides.  The binding affinity of hit …Read More >

Resource Type: Latest Science Poster
Resource Topic: Cell-based Assays Oligonucleotides Oncology

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Antibody Discovery Platform

WuXi AppTec provides integrated and cost-effective services for: Polyclonal and monoclonal antibodies Anti-drug antibodies (ADA), host cell protein (HCP) antibodies, surrogate antibodies, diagnostic antibodies, therapeutic antibodies Antibody drug conjugate services, including site-specific conjugation Related antibody services, including peptide design and recombinant protein production

Resource Type: Brochure
Resource Topic: Antibodies Antibody Drug Conjugate Immunology Oncology

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OncoWuXi Express: PSMA Overexpressing PC3 Tumor Model

Introduction: OncoWuXi Express will continue to keep you informed about updates to our on-line tumor model database (OncoWuXi Database), as well as our recent progress in cancer and autoimmune research. In this issue, we would like to share with you the newly established PSMA-overexpressing PC3 prostate cancer model. https://onco.wuxiapptec.com Globally, prostate cancer stands not only …Read More >

Resource Type: Article Blog
Resource Topic: Oncology Tumor Models

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AACR 2024 Posters: Sneak Peek

AACR 2024 Sneak Peek | Your All-In-One Guide to WuXi Biology’s Latest Advances in Cancer Research The American Association for Cancer Research (AACR) Annual Meeting 2024, one of the largest global cancer research conferences, will take place from April 5 to 10 at the San Diego Convention Center. This year, WuXi Biology has been selected …Read More >

Resource Type: Article Blog
Resource Topic: CAR-T Cell Oncology Oncolytic Viruses Tumor Models

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T-DXd Resistant Tumor Models with ABCG2

Antibody‒drug conjugates (ADCs), which combine the advantages of monoclonal antibodies with precise targeting and payloads, show great potential as cancer therapies.  However, primary and secondary resistance is frequently observed, and development of next generation ADCs necessitates the establishment of resistant tumor models.  One mechanism of resistance involves efflux of the ADC payload by the transporter …Read More >

Resource Type: Presentation
Resource Topic: Antibody Drug Conjugate Oncology Tumor Models

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OncoWuXi Express: Adenovirus Vaccine AD5-HPV Inhibits Tumor Growth by Stimulating Immunity

OncoWuXi Express will continue to keep you informed about updates to our on-line tumor model database (OncoWuXi Database), as well as our recent progress in cancer and autoimmune research. In this issue, we share with you our experience in the establishment and antitumor efficacy evaluation of adenovirus vaccine AD5-HPV. https://onco.wuxiapptec.com Introduction: Adenoviruses (Ad) are non-enveloped …Read More >

Resource Type: Article Blog Case Study
Resource Topic: Oncology Tumor Models

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Establishment of EGFR TKI-Resistant Tumor Models

Despite improvement in clinical outcomes observed with the use of epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (EGFR-TKIs), long-term prognosis remains unfavorable due to the development of either intrinsic or acquired resistance.  Understanding the mechanisms underlying this resistance is vital for designing strategies to address this challenge, and one approach involves the establishment of …Read More >

Resource Type: Latest Science Poster
Resource Topic: Oncology Tumor Models

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