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1.  Herpes Zoster Vaccination in SLE: A pilot study of Immunogenicity 
The Journal of rheumatology  2013;40(11):10.3899/jrheum.130170.
Background
Patients with systemic lupus erythematosus (SLE) are at increased risk of herpes zoster (HZ). Although a vaccine for HZ has been FDA approved, its use in immunocompromised individuals remains controversial because it is a live-attenuated virus vaccine. We performed a pilot study of the immunogenicity of Zostavax® in SLE patients.
Methods
Ten SLE patients and 10 controls ≥50 years old participated in this open label vaccination study. All were seropositive for varicella zoster virus (VZV). SLE patients were excluded for SLEDAI>4, use of mycophenolatemofetil, cyclophosphamide, biologics, or >10 mg prednisone daily. Follow-up visits occurred at 2, 6, and 12 weeks. Clinical outcomes included the development of adverse events, particularly HZ or vesicular lesions, and SLE flare. Immunogenicity was assessed with VZV-specific IFN-γ producing ELISPOT assays and with antibody concentrations.
Results
All subjects were women. SLE patients were slightly older than controls (60.5 vs. 55.3 years, p<0.05) Median baseline SLEDAI was 0 (range 0–2) for SLE patients. No episodes of HZ, vesicular rash, serious adverse events, or SLE flares occurred. Three injection site reactions occurred in each group: mild erythema or tenderness. The proportion of subjects with a >50% increase in ELISPOT results following vaccination was comparable between both groups, although absolute SLE responses were lower than controls. Antibody titers increased only among controls following vaccination (p<0.05).
Conclusions
Zostavax vaccination yielded a measurable immuneresponse in this cohort of mild SLE patients on mild-moderate immunosuppressive medications. No herpetiform lesions or lupus flares were seen in this small cohort of patients.
doi:10.3899/jrheum.130170
PMCID: PMC3867792  PMID: 24037550
Systemic lupus erythematosus; herpes zoster; vaccine; Zostavax; infection; clinical trial
2.  The Lupus Family Registry and Repository 
Rheumatology (Oxford, England)  2010;50(1):47-59.
The Lupus Family Registry and Repository (LFRR) was established with the goal of assembling and distributing materials and data from families with one or more living members diagnosed with SLE, in order to address SLE genetics. In the present article, we describe the problems and solutions of the registry design and biometric data gathering; the protocols implemented to guarantee data quality and protection of participant privacy and consent; and the establishment of a local and international network of collaborators. At the same time, we illustrate how the LFRR has enabled progress in lupus genetics research, answering old scientific questions while laying out new challenges in the elucidation of the biologic mechanisms that underlie disease pathogenesis. Trained staff ascertain SLE cases, unaffected family members and population-based controls, proceeding in compliance with the relevant laws and standards; participant consent and privacy are central to the LFRR’s effort. Data, DNA, serum, plasma, peripheral blood and transformed B-cell lines are collected and stored, and subject to strict quality control and safety measures. Coded data and materials derived from the registry are available for approved scientific users. The LFRR has contributed to the discovery of most of the 37 genetic associations now known to contribute to lupus through 104 publications. The LFRR contains 2618 lupus cases from 1954 pedigrees that are being studied by 76 approved users and their collaborators. The registry includes difficult to obtain populations, such as multiplex pedigrees, minority patients and affected males, and constitutes the largest collection of lupus pedigrees in the world. The LFRR is a useful resource for the discovery and characterization of genetic associations in SLE.
doi:10.1093/rheumatology/keq302
PMCID: PMC3307518  PMID: 20864496
Systemic lupus erythematosus; Registry; Repository; Autoimmune diseases; Genetics; Heritability; Genome-wide association studies; Linkage analysis; Minorities; Women

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