Odronextamab Monotherapy in Patients with Relapsed/Refractory Diffuse Large B Cell Lymphoma: Primary Efficacy and Safety Analysis in Phase 2 ELM-2 Trial

Academic Background Diffuse Large B Cell Lymphoma (DLBCL) is an aggressive form of B-cell non-Hodgkin lymphoma (B-NHL), accounting for approximately 30% of all non-Hodgkin lymphomas. Although first-line immunochemotherapy (e.g., R-CHOP regimen) has shown efficacy in DLBCL patients, about 30% of patients relapse or become refractory (relapsed/refrac...

Structural Insights into Spliceosome Fidelity: DHX35–GPATCH1-Mediated Rejection of Aberrant Splicing Substrates

Academic Background Introduction The spliceosome is a highly dynamic macromolecular complex responsible for the precise excision of introns from pre-mRNA. Although recent advances in cryo-electron microscopy (cryo-EM) have provided a comprehensive structural understanding of the stepwise assembly, catalytic splicing, and final disassembly of the sp...

Molecular Mechanism of the Arrestin-Biased Agonism of Neurotensin Receptor 1 by an Intracellular Allosteric Modulator

Academic Background G protein-coupled receptors (GPCRs) are the most abundant family of cell surface receptors in the human body and are also the most common targets of FDA-approved drugs. GPCRs play a crucial role in the treatment of various diseases, including pain, diabetes, cardiovascular diseases, and cancer. However, drug development targetin...

An Antibody–Toxin Conjugate Targeting CD47 Linked to the Bacterial Toxin Listeriolysin O for Cancer Immunotherapy

Academic Background Cancer immunotherapy has become a hot topic in cancer research in recent years, with its core goal being to activate the patient’s own immune system to recognize and eliminate cancer cells. However, cancer cells evade immune system attacks through various mechanisms, one of which is the expression of the “don’t eat me” signal mo...

A Force-Sensitive Adhesion GPCR is Required for Equilibrioception

Academic Background Equilibrioception is a crucial ability for mammals to perceive and navigate the three-dimensional world. This ability relies on the rapid mechanoelectrical transduction (MET) response of vestibular hair cells (VHCs), which detects the position and motion of the head. Although previous studies have shown that transmembrane channe...

Catch Bonds Nonlinearly Control CD8 Cooperation to Shape T Cell Specificity

T cell receptors (TCRs) play a crucial role in the immune system by recognizing antigen peptides presented by major histocompatibility complexes (MHCs), thereby initiating immune responses against pathogens and tumor cells. However, the specificity of TCRs—their ability to distinguish self-antigens from non-self antigens—is central to the effective...

Raptin, a Sleep-Induced Hypothalamic Hormone, Suppresses Appetite and Obesity

In modern society, sleep deficiency has become one of the major causes of metabolic diseases. Studies have shown that insufficient sleep increases energy intake, but its effects on energy expenditure remain unclear. Although some clinical research indicates that sleep-deprived populations exhibit greater energy intake, energy expenditure does not c...

Comprehensive Discovery and Functional Characterization of the Noncanonical Proteome

Academic Background The completion of the Human Genome Project has greatly advanced our understanding of complex biological processes at the genome-wide level. However, only about 1% of the genome encodes proteins, with the majority consisting of non-coding regions that produce abundant non-coding RNAs (ncRNAs), such as long non-coding RNAs (lncRNA...

Rice Transcription Factor BHLH25 Confers Resistance to Multiple Diseases by Sensing H2O2

Academic Background When plants face pathogen invasion, they activate a series of complex defense mechanisms. Among these, reactive oxygen species (ROS) play a crucial role in plant immune responses. Hydrogen peroxide (H₂O₂), as a major component of ROS, is considered a key signaling molecule in plant immunity. However, how H₂O₂ is sensed within pl...

Flash Radiation Reprograms Lipid Metabolism and Macrophage Immunity and Sensitizes Medulloblastoma to CAR-T Cell Therapy

Background Brain tumors, particularly medulloblastoma (MB) in children, are one of the leading causes of cancer-related deaths in pediatric populations. Despite advancements in treatments such as surgical resection, radiotherapy, and chemotherapy, the prognosis for high-risk MB remains poor. In recent years, immunotherapy, especially CAR-T cell the...