Anamorelin and Conduction Defects: A Literature Review and Analysis of the Japanese Pharmacovigilance Database.

Background/aim: Cancer cachexia is characterized by weight loss with a specific decrease in skeletal muscle and adipose tissue. In Japan, anamorelin, which has a novel mechanism of action, was approved in 2021 for the treatment of cancer cachexia. However, little information is available on its safety in routine clinical care, in particular the occurrence of conduction defects as adverse reactions.

Rapid assessment of the immunogenicity potential of engineered antibody therapeutics through detection of CD4 T cell interleukin-2 secretion.

Therapeutic antibodies sometimes elicit anti-drug antibodies (ADAs) that can affect efficacy and safety. Engineered antibodies that contain artificial amino acid sequences are potentially highly immunogenic, but this is currently difficult to predict. Therefore, it is important to efficiently assess immunogenicity during the development of complex antibody-based formats.

Tumor-infiltrating Leukocyte Profiling Defines Three Immune Subtypes of NSCLC with Distinct Signaling Pathways and Genetic Alterations.

Unlabelled: Resistance to immune checkpoint blockade remains challenging in patients with non-small cell lung cancer (NSCLC). Tumor-infiltrating leukocyte (TIL) quantity, composition, and activation status profoundly influence responsiveness to cancer immunotherapy. This study examined the immune landscape in the NSCLC tumor microenvironment by analyzing TIL profiles of 281 fresh resected NSCLC tissues.