PMID- 31546293 OWN - NLM STAT- MEDLINE DCOM- 20200207 LR - 20200207 IS - 1738-8872 (Electronic) IS - 1017-7825 (Linking) VI - 29 IP - 11 DP - 2019 Nov 28 TI - Immunomodulatory Effects by Bifidobacterium longum KACC 91563 in Mouse Splenocytes and Macrophages. PG - 1739-1744 LID - 10.4014/jmb.1812.12002 [doi] AB - The present study evaluates the immunomodulatory effect of Bifidobacterium longum KACC 91563 in murine primary splenocytes and macrophages. B. longum KACC 91563 regulated Tand B-cell proliferation and inhibited the Th1 (IL-2, IFN-gamma)/Th2 (IL-4, IL-10) cytokine imbalance and immune cytokine production. Moreover, immunoglobulin E (IgE) levels were significantly lower after treatment with B. longum KACC 91563. These findings suggest that B. longum KACC 91563 could modulate the systemic immune system toward both IgE production and regulation of the Th1/Th2 balance. FAU - Choi, Mijoo AU - Choi M AD - Department of Food and Nutrition, Kyungnam University, Changwon 51767, Republic of Korea. FAU - Lee, Yunjung AU - Lee Y AD - Department of Food and Nutrition, Kyungnam University, Changwon 51767, Republic of Korea. FAU - Lee, Na-Kyoung AU - Lee NK AD - Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Republic of Korea. FAU - Bae, Chun Ho AU - Bae CH AD - Aram Co., Ltd., Gyeonggi-do 12735, Republic of Korea. FAU - Park, Dae Chul AU - Park DC AD - Aram Co., Ltd., Gyeonggi-do 12735, Republic of Korea. FAU - Paik, Hyun-Dong AU - Paik HD AD - Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Republic of Korea. FAU - Park, Eunju AU - Park E AD - Department of Food and Nutrition, Kyungnam University, Changwon 51767, Republic of Korea. LA - eng PT - Journal Article PL - Korea (South) TA - J Microbiol Biotechnol JT - Journal of microbiology and biotechnology JID - 9431852 RN - 0 (Cytokines) RN - 37341-29-0 (Immunoglobulin E) SB - IM MH - Animals MH - Bifidobacterium longum/*immunology MH - Cells, Cultured MH - Cytokines/metabolism MH - Immunoglobulin E/metabolism MH - *Immunomodulation MH - Lymphocytes/immunology MH - Macrophages/*immunology/microbiology MH - Male MH - Mice, Inbred BALB C MH - Spleen/cytology/*immunology/microbiology MH - Th1-Th2 Balance OTO - NOTNLM OT - Bifidobacterium longum KACC 91563 OT - Th1/Th2 balance OT - cytokine OT - immunomodulatory effect EDAT- 2019/09/25 06:00 MHDA- 2020/02/08 06:00 CRDT- 2019/09/24 06:00 PHST- 2019/09/25 06:00 [pubmed] PHST- 2020/02/08 06:00 [medline] PHST- 2019/09/24 06:00 [entrez] AID - 10.4014/jmb.1812.12002 [pii] AID - 10.4014/jmb.1812.12002 [doi] PST - ppublish SO - J Microbiol Biotechnol. 2019 Nov 28;29(11):1739-1744. doi: 10.4014/jmb.1812.12002.