Matches in SemOpenAlex for { <https://semopenalex.org/work/W1815693934> ?p ?o ?g. }
- W1815693934 endingPage "6623" @default.
- W1815693934 startingPage "6616" @default.
- W1815693934 abstract "The therapeutic mAb rituximab induced the expression of the CCL3 and CCL4 chemokines in the human lymphoma line BJAB following binding to the CD20 Ag. Induction of CCL3/4 in vitro was specific, was observed in several cell lines and freshly isolated lymphoma samples and also took place at the protein level in vitro and in vivo. To investigate the role of these beta-chemokines in the mechanism of action of rituximab, we synthesized a N-terminally truncated CCL3 molecule CCL3(11-70), which had antagonist activity on chemotaxis mediated by either CCL3 or BJAB supernatant. We also set up an established s.c. BJAB tumor model in athymic mice. Rituximab, given weekly after tumors had reached 250 mm2, led to complete disappearance of the lymphoma within 2-3 wk. Treatment of mice with cobra venom factor showed that complement was required for rituximab therapeutic activity. Treatment of BJAB tumor bearing mice every 2 days with the CCL3(11-70) antagonist, starting 1 wk before rituximab treatment, had no effect on tumor growth by itself, but completely inhibited the therapeutic activity of the Ab. To determine whether CCL3 acts through recruitment/activation of immune cells, we specifically depleted NK cells, polymorphonuclear cells, and macrophages using mAbs, clodronate treatment, or Rag2-/-cgamma-/- mice. The data demonstrated that these different cell populations are involved in BJAB tumor eradication. We propose that rituximab rapidly activates complement and induces beta-chemokines in vivo, which in turn activate the innate immunity network required for efficient eradication of the bulky BJAB tumor." @default.
- W1815693934 created "2016-06-24" @default.
- W1815693934 creator A5010461985 @default.
- W1815693934 creator A5011628665 @default.
- W1815693934 creator A5018208681 @default.
- W1815693934 creator A5051058036 @default.
- W1815693934 creator A5052594030 @default.
- W1815693934 creator A5060939136 @default.
- W1815693934 creator A5069240484 @default.
- W1815693934 creator A5082045547 @default.
- W1815693934 creator A5083983001 @default.
- W1815693934 date "2007-05-15" @default.
- W1815693934 modified "2023-10-12" @default.
- W1815693934 title "The CCL3 Family of Chemokines and Innate Immunity Cooperate In Vivo in the Eradication of an Established Lymphoma Xenograft by Rituximab" @default.
- W1815693934 cites W1493051695 @default.
- W1815693934 cites W1544394790 @default.
- W1815693934 cites W1547160344 @default.
- W1815693934 cites W1550260207 @default.
- W1815693934 cites W1607818195 @default.
- W1815693934 cites W1633176708 @default.
- W1815693934 cites W1675831178 @default.
- W1815693934 cites W1685882185 @default.
- W1815693934 cites W1924532031 @default.
- W1815693934 cites W1968884620 @default.
- W1815693934 cites W1970170374 @default.
- W1815693934 cites W1970354376 @default.
- W1815693934 cites W1973581853 @default.
- W1815693934 cites W1986986419 @default.
- W1815693934 cites W1993677761 @default.
- W1815693934 cites W1997816635 @default.
- W1815693934 cites W2006778528 @default.
- W1815693934 cites W2019801925 @default.
- W1815693934 cites W2022946667 @default.
- W1815693934 cites W2026051427 @default.
- W1815693934 cites W2039955018 @default.
- W1815693934 cites W2043946207 @default.
- W1815693934 cites W2058015212 @default.
- W1815693934 cites W2063792914 @default.
- W1815693934 cites W2067740832 @default.
- W1815693934 cites W2080039364 @default.
- W1815693934 cites W2084594749 @default.
- W1815693934 cites W2092108055 @default.
- W1815693934 cites W2093115501 @default.
- W1815693934 cites W2093705034 @default.
- W1815693934 cites W2094389660 @default.
- W1815693934 cites W2095354110 @default.
- W1815693934 cites W2099945349 @default.
- W1815693934 cites W2100295749 @default.
- W1815693934 cites W2101331467 @default.
- W1815693934 cites W2102473755 @default.
- W1815693934 cites W2106469410 @default.
- W1815693934 cites W2107456313 @default.
- W1815693934 cites W2108556253 @default.
- W1815693934 cites W2109982451 @default.
- W1815693934 cites W2115351802 @default.
- W1815693934 cites W2119004356 @default.
- W1815693934 cites W2126231800 @default.
- W1815693934 cites W2126240154 @default.
- W1815693934 cites W2128402413 @default.
- W1815693934 cites W2131628121 @default.
- W1815693934 cites W2136682326 @default.
- W1815693934 cites W2140065103 @default.
- W1815693934 cites W2142998407 @default.
- W1815693934 cites W2159257554 @default.
- W1815693934 cites W2162641376 @default.
- W1815693934 cites W2164819810 @default.
- W1815693934 cites W2168648203 @default.
- W1815693934 cites W2173208960 @default.
- W1815693934 cites W2377936835 @default.
- W1815693934 cites W2408328286 @default.
- W1815693934 cites W33733012 @default.
- W1815693934 cites W4211220949 @default.
- W1815693934 cites W4313341532 @default.
- W1815693934 doi "https://doi.org/10.4049/jimmunol.178.10.6616" @default.
- W1815693934 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17475893" @default.
- W1815693934 hasPublicationYear "2007" @default.
- W1815693934 type Work @default.
- W1815693934 sameAs 1815693934 @default.
- W1815693934 citedByCount "45" @default.
- W1815693934 countsByYear W18156939342012 @default.
- W1815693934 countsByYear W18156939342013 @default.
- W1815693934 countsByYear W18156939342014 @default.
- W1815693934 countsByYear W18156939342015 @default.
- W1815693934 countsByYear W18156939342017 @default.
- W1815693934 countsByYear W18156939342018 @default.
- W1815693934 countsByYear W18156939342019 @default.
- W1815693934 countsByYear W18156939342020 @default.
- W1815693934 countsByYear W18156939342021 @default.
- W1815693934 countsByYear W18156939342022 @default.
- W1815693934 crossrefType "journal-article" @default.
- W1815693934 hasAuthorship W1815693934A5010461985 @default.
- W1815693934 hasAuthorship W1815693934A5011628665 @default.
- W1815693934 hasAuthorship W1815693934A5018208681 @default.
- W1815693934 hasAuthorship W1815693934A5051058036 @default.
- W1815693934 hasAuthorship W1815693934A5052594030 @default.
- W1815693934 hasAuthorship W1815693934A5060939136 @default.
- W1815693934 hasAuthorship W1815693934A5069240484 @default.
- W1815693934 hasAuthorship W1815693934A5082045547 @default.