PMID- 14722890 OWN - NLM STAT- MEDLINE DCOM- 20040220 LR - 20081121 IS - 0022-1899 (Print) IS - 0022-1899 (Linking) VI - 189 IP - 2 DP - 2004 Jan 15 TI - Induction of cellular and humoral immunity after aerosol or subcutaneous administration of Edmonston-Zagreb measles vaccine as a primary dose to 12-month-old children. PG - 254-7 AB - Infants were immunized by aerosol (10(3.6) plaque-forming units [pfu]/dose) or subcutaneous (sc) (10(4.27) pfu/dose) administration of Edmonston-Zagreb measles vaccine. Measles-specific T cell proliferative responses with a stimulation index of > or =3 developed in 72% of children given aerosol-administered vaccine, compared with 87% given s.c.-administered vaccine (P =.06). Seroconversion rates were 90% after aerosol-administered vaccine and 100% after s.c.-administered vaccine (P=.01), and measles geometric mean titers were 237 milli-international units (mIU) (95% confidence interval [CI], 146-385 mIU) and 487 mIU (95% CI, 390-609 mIU) in each group, respectively (P=.01). Measles-specific T and B cell responses were weaker after aerosol than after sc vaccination, indicating a need to use a higher aerosol dose to achieve optimal immunogenicity. FAU - Wong-Chew, Rosa Maria AU - Wong-Chew RM AD - Dept. de Medicina Experimental, Facultad de Medicina, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico. rmwong@correo.unam.mx FAU - Islas-Romero, Rocio AU - Islas-Romero R FAU - Garcia-Garcia, Maria de Lourdes AU - Garcia-Garcia Mde L FAU - Beeler, Judy A AU - Beeler JA FAU - Audet, Susette AU - Audet S FAU - Santos-Preciado, Jose Ignacio AU - Santos-Preciado JI FAU - Gans, Hayley AU - Gans H FAU - Lew-Yasukawa, Linda AU - Lew-Yasukawa L FAU - Maldonado, Yvonne A AU - Maldonado YA FAU - Arvin, Ann M AU - Arvin AM FAU - Valdespino-Gomez, Jose Luis AU - Valdespino-Gomez JL LA - eng GR - A137127/PHS HHS/United States GR - HD01310/HD/NICHD NIH HHS/United States GR - HD33698/HD/NICHD NIH HHS/United States PT - Clinical Trial PT - Journal Article PT - Randomized Controlled Trial PT - Research Support, U.S. Gov't, P.H.S. DEP - 20040105 PL - United States TA - J Infect Dis JT - The Journal of infectious diseases JID - 0413675 RN - 0 (Aerosols) RN - 0 (Antibodies, Viral) RN - 0 (Measles Vaccine) RN - 82115-62-6 (Interferon-gamma) SB - IM MH - Aerosols MH - Antibodies, Viral/blood MH - Female MH - Humans MH - Infant MH - Injections, Subcutaneous MH - Interferon-gamma/biosynthesis MH - Lymphocyte Activation MH - Male MH - Measles Vaccine/administration & dosage/*immunology MH - T-Lymphocytes/immunology MH - Vaccination EDAT- 2004/01/15 05:00 MHDA- 2004/02/21 05:00 CRDT- 2004/01/15 05:00 PHST- 2003/03/19 00:00 [received] PHST- 2003/07/25 00:00 [accepted] PHST- 2004/01/15 05:00 [pubmed] PHST- 2004/02/21 05:00 [medline] PHST- 2004/01/15 05:00 [entrez] AID - JID30837 [pii] AID - 10.1086/380565 [doi] PST - ppublish SO - J Infect Dis. 2004 Jan 15;189(2):254-7. doi: 10.1086/380565. Epub 2004 Jan 5.