Metabolic Tissue Swelling and Local Microcirculation in Splanchnic Artery Occlusion Shock: Implications for Critical Illness.

Trauma is a leading cause of death in the United States. Advancements in shock resuscitation have been disappointing because the correct upstream mechanisms of injury are not being targeted. Recently, significant advancements have been shown using new cell-impermeant molecules that work by transferring metabolic water from swollen ischemic cells to the capillary, which restores tissue perfusion by microcirculatory decompression.

Photoregulation of PRMT-1 Using a Photolabile Non-Canonical Amino Acid.

Protein methyltransferases are vital to the epigenetic modification of gene expression. Thus, obtaining a better understanding of and control over the regulation of these crucial proteins has significant implications for the study and treatment of numerous diseases. One ideal mechanism of protein regulation is the specific installation of a photolabile-protecting group through the use of photocaged non-canonical amino acids.