ARF4-mediated intracellular transport as a broad-spectrum antiviral target.

Host factors that are involved in modulating cellular vesicular trafficking of virus progeny could be potential antiviral drug targets. ADP-ribosylation factors (ARFs) are GTPases that regulate intracellular vesicular transport upon GTP binding. Here we demonstrate that genetic depletion of ARF4 suppresses viral infection by multiple pathogenic RNA viruses including Zika virus (ZIKV), influenza A virus (IAV) and SARS-CoV-2.

Clinical effects of a traditional Chinese medicine nursing programme to intervene in gastric pain of the spleen and stomach with Qi deficiency.

Background: Gastroparesis is a common digestive disorder characterized by delayed gastric emptying, which can lead to symptoms such as nausea, vomiting, abdominal pain, and poor appetite. Traditional Chinese medicine (TCM) has been used for centuries to treat gastrointestinal disorders, including gastroparesis. TCM theory suggests that spleen and stomach qi deficiency syndrome is one of the main pathogenic factors in gastroparesis.