Integrated Analyses of Multi-Omic Data Reveal Metabolic Vulnerability as a Novel Therapeutic Target in Lung Cancer Brain Metastases

Report on the Multi-Omics Study of Lung Cancer Brain Metastases (LC-BMs) Academic Background Lung cancer is one of the most prevalent and deadly cancers worldwide. Lung cancer brain metastases (LC-BMs) are a common complication in patients with lung cancer and are associated with poor prognosis. Despite advances in lung cancer therapies, the standa...

Genome-aware annotation of CRISPR guides validates targets in variant cell lines and enhances discovery in screens

Genomic Medicine and Re-annotation of CRISPR Guides: Application and Validation of the EXORCISE Algorithm Academic Background The advent of CRISPR-Cas9 technology has revolutionized genetic screening, particularly in studying gene essentiality and chemo-genetic interactions. By designing guide RNAs (gRNAs) that target specific genes, the CRISPR-Cas...

Genomic Surveillance of Multidrug-Resistant Organisms Based on Long-Read Sequencing

Genomic Surveillance of Multidrug-Resistant Organisms Based on Long-Read Sequencing Research Background Multidrug-resistant organisms (MDROs) are a significant global public health threat. These organisms exhibit resistance to multiple antibiotics, making infections challenging to treat and increasing healthcare costs. To effectively monitor and co...

CD30 Influences Germinal Center B-Cell Dynamics and the Expansion of IgG1-Switched B Cells

The Impact of CD30 on Germinal Center B Cell Dynamics and the Expansion of IgG1-Switched B Cells Background CD30 (also known as TNFRSF8) is a member of the tumor necrosis factor receptor (TNF-R) superfamily. Initially identified as a marker of Hodgkin lymphoma, subsequent research revealed its expression on other lymphomas, such as diffuse large B-...

Kynurenine-AHR Reduces T-Cell Infiltration and Induces a Delayed T-Cell Immune Response by Suppressing the STAT1-CXCL9/CXCL10 Axis in Tuberculosis

Research Background and Motivation Tuberculosis (TB), caused by Mycobacterium tuberculosis (Mtb), is a global health issue infecting and killing millions annually. Despite advances in TB diagnosis and treatment, the immune evasion strategies employed by Mtb remain a critical reason for its prolonged survival in the host, leading to chronic infectio...

Critical and Differential Roles of eIF4A1 and eIF4A2 in B-cell Development and Function

Critical and Differential Roles of eIF4A1 and eIF4A2 in B-Cell Development and Function Academic Background In mammalian cells, translation initiation is a crucial step in protein synthesis, where the eukaryotic initiation factor 4A (eIF4A) plays a pivotal role. eIF4A is an ATP-dependent RNA helicase that unwinds secondary structures in the 5’ untr...

Mechanisms of Age-Associated Variation in Immune Cell Regeneration Across Individuals

The functional decline of the immune system with aging is characterized by an increase in innate immune cells (e.g., granulocytes) and a decrease in adaptive immune cells (e.g., B cells). This imbalance in the immune system is closely related to the onset of various diseases, particularly myeloid leukemia and immune deficiencies common in the elder...

Mapping In Silico Genetic Networks of the KMT2D Tumour Suppressor Gene to Uncover Novel Functional Associations and Cancer Cell Vulnerabilities

Academic Background and Problem Statement Loss-of-Function (LOF) mutations in Tumor Suppressor Genes (TSGs) are prevalent in cancer. However, therapeutic strategies directly targeting these mutations are challenging due to the loss or reduction of encoded protein function, which in normal states plays a role in inhibiting aberrant cell proliferatio...

Ubiquitin Regulatory X (UBX) Domain-Containing Protein 6 is Essential for Autophagy Induction and Inflammation Control in Macrophages

Critical Role of UBXN6 in Autophagy Induction and Inflammation Control in Macrophages Background The innate immune system serves as the first line of defense against pathogen invasion and inflammatory responses. Monocytes and macrophages, as key cell types in the innate immune system, play critical roles during infection and inflammation. However, ...

Alternative mRNA Polyadenylation Regulates Macrophage Hyperactivation via the Autophagy Pathway

NUDT21 Regulates Macrophage Hyperactivation via the Autophagy Pathway Academic Background The inflammatory response is a critical component of the body’s immune defense, facilitating pathogen clearance and tissue repair. However, dysregulation of the inflammatory response can lead to chronic inflammatory diseases such as inflammatory bowel disease ...