ROCKVILLE, Md. & LONDON--(BUSINESS WIRE)--Human Genome Sciences, Inc. (Nasdaq: HGSI) and GlaxoSmithKline PLC (GSK) today announced the presentation of additional results from BLISS-52, one of two pivotal Phase 3 trials of BENLYSTA® (belimumab) in seropositive patients with systemic lupus erythematosus (SLE). The additional data will be presented in Rome at the 2010 Congress of the European League against Rheumatism (EULAR) on Saturday, June 19.