Cancer, globally recognized as a significant threat to public health, can be effectively controlled in its early stages through chemotherapy, targeted therapy, and immunotherapy, all of which inhibit tumor growth. However, an inevitable challenge emerges over time as tumors develop drug resistance, resulting in treatment failure. Unraveling the underlying mechanisms of resistance is pivotal in overcoming …Read More >

Review of SITC 2023 Annual Meeting The 38th Annual Meeting of the Society for Immunotherapy of Cancer (SITC) was held this year in San Diego, CA, USA. As one of the most influential international conferences dedicated to cancer immunotherapy, SITC provides attendees with a cross-disciplinary educational and interactive platform. This meeting focuses on discussing and …Read More >

SITC Poster #59: Since the emergence of the COVID-19 pandemic, numerous nucleic-acid therapeutics have been approved for clinical use. Distinguished from conventional protein-targeted therapy, nucleic acid therapeutics offer the potential for sustained effects via gene modification or inhibition. In this study, we conducted a comprehensive evaluation of the activity and anti-tumor effects of PKN3-targeted siRNA …Read More >

SITC Poster #452: Alopecia areata (AA) is an autoimmune disease characterized by patchy and sudden hair loss without scarring, resulting in a heavy psychological burden on patients. To better understand the pathogenesis and treatment of alopecia areata, we developed a skin grafts-induced alopecia areata model to provide a reproducible, reliable animal model for AA research. …Read More >

SITC Poster #446: Inflammatory bowel disease (IBD) is recognized as an autoimmune disorder characterized by chronic inflammation of the digestive tract. The pathogenesis of IBD is not fully understood and can repeatedly relapse despite clinical therapy. The T cell transfer-induced colitis model enables the study of early inflammation and immunological responses in the colon, such …Read More >

The cumulative impact of chronic inflammation in patients with inflammatory bowel disease (IBD) predisposes them to the development of IBD-associated colorectal cancer. To support drug discovery research in this area, WuXi AppTec has developed a colitis-associated cancer mouse model to reflect the human colon’s carcinogenesis pattern derived from inflammation. Key features of this model include …Read More >

Tumors and anti-tumor therapies may cause diverse systemic complications. Treatment of these complications is essential in optimizing quality of life and improving the clinical value of cancer therapies. WuXi AppTec offers well-established in vivo tumor complication-related models in a translationally relevant platform to support drug discovery teams. Our panel includes cancer models representing cachexia, diarrhea, …Read More >

Selecting preclinical in vivo models that are reflective of clinical outcome is a key challenge in the development of new therapies to treat fibrotic diseases.  To accelerate research focused on pulmonary, renal, and liver fibrosis, WuXi AppTec has established a series of in vivo models supported with anti-fibrotic efficacy data.  Our platform also includes a …Read More >

SITC Poster #466: Mutant KRAS is linked to PD-L1 expression, and oncogenic RAS signaling promotes an immunosuppressive tumor microenvironment by upregulating PD-L1 expression. Consequently, combining KRAS G12C inhibitors with immune checkpoint blockers shows promising benefits. To better understand the mechanisms underlying the combined inhibition of KRAS G12C inhibitor AMG 510, and anti-PD-1 antibody nivolumab, LU-01-0361 …Read More >