Medicine & Healthcare Veterinary medicine

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PD-L1 immunohistochemical staining in typical oral malignant melanoma (left) and squamous cell skin cancer (right)
22 Apr 2021
Scientists have shown that the biological molecule PD-L1 is a potential target for the treatment of metastasized oral malignant melanoma in dogs.
Electromicroscopic image of West Nile virus colored in yellow. Courtesy of Cynthia Goldsmith, P.E. Rollin, USCDCP.
23 Jan 2020
West Nile virus (WNV) inhibits autophagy — an essential system that digests or removes cellular constituents such as proteins — to induce the aggregation of proteins in infected cells, triggering cell death and brain inflammation (encephalitis), according to Hokkaido University researchers.
02 Aug 2019
Scientists have succeeded in reducing levels of the bovine leukemia virus (BLV) in cows with severe infections by combining an immune checkpoint inhibitor and an enzyme inhibitor. The finding could be utilized to control other diseases in cattle, and perhaps in humans someday.

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Researchers

Mangala Gunatilake is a veterinarian and professor at the Department of Physiology, Faculty of Medicine, University of Colombo, Sri Lanka.