Inventories invite independence.

In this piece, we use an antibody inventory system to exemplify the potential benefits of laboratory organization in research environments. We highlight how inventories can support resource accessibility and strengthen a sense of independence for scientists, especially those new to research environments.

Alteration of Neuropilin-1 and Heparan Sulfate Interaction Impairs Murine B16 Tumor Growth.

Neuropilin-1 acts as a coreceptor with vascular endothelial growth factor receptors to facilitate binding of its ligand, vascular endothelial growth factor. Neuropilin-1 also binds to heparan sulfate, but the functional significance of this interaction has not been established. A combinatorial library screening using heparin oligosaccharides followed by molecular dynamics simulations of a heparin tetradecasaccharide suggested a highly conserved binding site composed of amino acid residues extending across the b1 and b2 domains of murine neuropilin-1.

Maximizing Access to Cell Biology for PEERS: Retracting the term minority in favor of a more inclusive lexicon.

The word minority, when used incorrectly, is a condescending term that segregates, inaccurately represents groups as being smaller or less important, and fuels microaggressions. Scientific societies and other institutions have normalized using the word minority, or the "M word," to refer to members of underrepresented groups in Science, Technology, Engineering, and Mathematics (STEM). The message put forth using the term minority often directly conflicts with the inclusive agenda these societies seek to enact.

Syndecans in hematopoietic cells and their niches.

Heparan sulfate proteoglycans are a family of glycoproteins that modulate cell signaling by binding growth factors and changing their bioavailability. Syndecans are a specific family of transmembrane heparan sulfate proteoglycans that regulate cell adhesion, migration, and signaling. In this review, we will summarize emerging evidence for the functions of syndecans in the normal and malignant blood systems and their microenvironments.