Disulfiram with Cu alleviates dextran sulfate sodium-induced ulcerative colitis in mice.

Disulfiram (DSF), a Food and Drug Administration (FDA)-approved drug for chronic alcohol addiction, has anti-inflammatory effects that help prevent various cancers, and Cu can enhance the effects of DSF. Inflammatory bowel diseases (IBD) are characterized by chronic or recurrent relapsing gastrointestinal inflammation. Many drugs targeting the immune responses of IBD have been developed, but their application has many problems, including side effects and high costs.

p300 promotes cell proliferation through suppressing Kaposi's sarcoma-associated herpesvirus (KSHV) reactivation in the infected B-lymphoma cells.

Primary Effusion Lymphoma (PEL) is a B-cell lymphoma associated with Kaposi's sarcoma herpesvirus (KSHV) infection. However, the mechanism of oncogenesis of PEL is still unclear. Studies have shown that the cellular transcriptional coactivator p300 regulates the interaction between host and virus, which plays a vital role in viral replication.

PARP1 Enhances Influenza A Virus Propagation by Facilitating Degradation of Host Type I Interferon Receptor.

Influenza A virus (IAV) utilizes multiple strategies to confront or evade host type I interferon (IFN)-mediated antiviral responses in order to enhance its own propagation within the host. One such strategy is to induce the degradation of type I IFN receptor 1 (IFNAR1) by utilizing viral hemagglutinin (HA). However, the molecular mechanism behind this process is poorly understood.

A versatile assay for alkaline phosphatase detection based on thymine-Hg-thymine structure generation mediated by TdT.

Alkaline phosphatase (ALP) is a vital hydrolysis enzyme in phosphate metabolism, which catalyzes the hydrolysis of phosphate ester groups in proteins, nucleic acids, and other small molecules. Meanwhile, abnormal ALP expression is associated with occurrence and development of many diseases. Terminal deoxynucleotidyl transferase (TdT) is a widely used tool enzyme in many fields, which randomly adds deoxyribonucleoside triphosphates (dNTPs) at the 3'-OH termini of ssDNA in a template-free manner.