News

Hidden architecture: Researchers identify new molecular structure at center of chromosomes
Centromeres, specialized regions located at the center of chromosomes, are critical for ensuring proper cell division. During ...
ZME Science1d
This Shape-Shifting Parasite Eats Human Cells and Wears Their Proteins as a Disguise
In a 2014 Nature paper, Ralston described this awkward process — trogocytosis, or “cell nibbling.” It was a revelation at the ...
HIV's hidden persistence: How small changes affect replication speed and reactivation
University of Virginia School of Medicine scientists have uncovered a key reason why HIV remains so difficult to cure: Their ...
News-Medical.Net1d
UVA researchers discover key to HIV latency and reactivation
University of Virginia School of Medicine scientists have uncovered a key reason why HIV remains so difficult to cure: Their ...
C&EN3d
Base-Paired and Base-Stacked Structures of the Anti-HIV Drug Lamivudine: A Nucleoside DNA-Mimicry with Unprecedented Topology
† Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970, São Carlos, São Paulo, Brazil ‡ Departamento de Física, Universidade Federal do Ceará, CP 6030, 60455-970, Fortaleza, ...
HIV vaccine study uncovers powerful new antibody target
In the long battle to create an effective HIV vaccine, scientists have made a major leap forward. A new study shows that a ...
Gaza dominates Arab League Summit as leaders push for ceasefire and pledge to work on reconstruction
Arab leaders attend the opening session of the 34th Arab League summit, in Baghdad, Iraq, Saturday, May 17, 2025.
C&EN4d
Crystal Structure of Homo-DNA and Nature's Choice of Pentose over Hexose in the Genetic System
Contribution from the Department of Biochemistry, School of Medicine, Vanderbilt University, Nashville, Tennessee 37232, Department of Chemistry and Biochemistry, Concordia University, Montreal, ...