The Third Annual David Derse Memorial Lecture and Award presentation was held on Nov. 18 at NCI at Frederick to honor the outstanding research accomplishments of David Derse, Ph.D., and to stimulate the exchange of innovative ideas that Derse was well known for promoting throughout his scientific career.

The family of proteins known as ephrins plays a critical role in a variety of biological processes. In a recent article in the Journal of Biological Chemistry, Hee Jun Cho, Ph.D., and colleagues report on the interaction between proteins CNK1 and ephrinB1 that promotes cell movement. Their findings may have an important implication in developing new therapeutics for reducing metastases in certain cancers.

The HIV Drug Resistance Program Conference on “Virus Structure: Putting the Pieces Together” will be held at NCI at Frederick on October 21, 2014, from 1:00 to 5:45 p.m. in the Conference Center auditorium, Building 549.

They came from as far away as Russia and Japan, and from as nearby as the NCI at Frederick/Fort Detrick campus, Bethesda, and Baltimore, all with one purpose: to honor the mentor, colleague, and friend they have in Joost Oppenheim, as he celebrated his 80th birthday.

When the Human Immunodeficiency Virus (HIV) infects a cell, the virus inserts a copy of its genetic material into the host cell’s DNA. The inserted genetic material, which is also called a provirus, is used to produce new viruses. Because the viral DNA can be inserted at many sites in the host cell DNA, the site of integration marks each infected cell.