Publications by authors named "Menghan Su"

Impending myasthenic crisis (IMC) is an emergent situation requiring aggressive management to prevent patients from developing myasthenic crisis (MC) in patients with myasthenia gravis (MG). Efgartigimod has been proved to be well tolerated and efficacious in MG patients. The present study aimed to compare the efficacy of efgartigimod and intravenous immunoglobulin (IVIg) in rescuing IMC.

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Background: Chronic hepatitis B (CHB) infection is still a major global public health problem, with nearly two billion patients. Although current antiviral drugs can inhibit viral replication and reduce hepatitis B virus (HBV) related complications, it is difficult to achieve clinical endpoints due to drug resistance.

Summary: Immune checkpoint inhibitors (ICIs) are an important strategy to reverse T-cell exhaustion, and rebuilding an effective functional T-cell response is a promising immunomodulatory approach for CHB patients.

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The antimicrobial peptides (AMPs) are a group of unique naturally occurring anti-microbial compounds with around 50 amino acids. It represents promising therapeutic agents to the infectious disease without concerning about drug resistance. However, commercial development of these peptides for even the simplest application has been hindered by the limitations of sources, instability, toxicity and bioavailability.

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To elucidate how antigen exposure and selection shape the porcine antibody repertoires, we investigated the immunoglobulin lambda light chain (IGL) gene repertoires of the binary cross-bred (Yorkshire×Landrace) pig at different developmental stages, pre-suckle neonate (0days), wean piglet (35days) and growing pig (75days) under normal farming conditions. Immunoglobulin lambda light transcript (IGLV-J-C) clones of the peripheral blood mononuclear cells (PBMCs) from these different developmental stages were assessed for IGL combination, junction and sequence diversity. Previous research has revealed that IGLV8 plays a major role in immunity during the early fetus stage and that IGLV3 accounts for 30% of the neonatal IGLV repertoires.

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