Neflamapimod inhibits endothelial cell activation, adhesion molecule expression, leukocyte attachment and vascular inflammation by inhibiting p38 MAPKα and NF-κB signaling.

Neflamapimod, a selective inhibitor of the alpha isoform of p38 mitogen-activated protein kinase (MAPKα), was investigated for its potential to inhibit lipopolysaccharide (LPS)-induced activation of endothelial cells (ECs), adhesion molecule induction, and subsequent leukocyte attachment to EC monolayers. These events are known to contribute to vascular inflammation and cardiovascular dysfunction. Our results demonstrate that LPS treatment of cultured ECs and rats leads to significant upregulation of adhesion molecules, both in vitro and in vivo, which can be effectively inhibited by neflamapimod treatment.

Multiple point mutations in cytochrome b gene of Babesia gibsoni - A possible cause for buparvaquone resistance.

The development and rise in drug-resistant Babesia gibsoni strain is a serious concern among veterinary practitioners. Of several therapeutic strategies followed, buparvaquone-azithromycin combination therapy is widely used to treat small Babesia infections in Asia. The present study focused on buparvaquone-induced mutations in B.