Global Patent Index - EP 1071436 A4

EP 1071436 A4 20030827 - IMMUNE EFFECTOR CELL HYBRIDS

Title (en)

IMMUNE EFFECTOR CELL HYBRIDS

Title (de)

HYBRIDE IMMUN-EFFEKTORZELLEN

Title (fr)

HYBRIDES DE CELLULES EFFECTRICES IMMUNES

Publication

EP 1071436 A4 20030827 (EN)

Application

EP 99903347 A 19990125

Priority

  • US 9901464 W 19990125
  • US 8835798 P 19980126
  • US 8004198 P 19980331

Abstract (en)

[origin: WO9937313A1] This invention provides a substantially pure population of educated, antigen-specific immune effector cells expanded in culture at the expense of hybrid cells, wherein the hybrid cells are antigen presenting cells (APCs) fused to cells that express one or more antigens and methods of using the population of cells.

IPC 1-7

A61K 35/00

IPC 8 full level

G01N 33/53 (2006.01); A61K 35/13 (2015.01); A61K 35/14 (2015.01); A61K 35/17 (2015.01); A61K 35/28 (2015.01); A61K 35/36 (2015.01); A61K 39/00 (2006.01); C12N 5/10 (2006.01); C12N 15/09 (2006.01); C12Q 1/68 (2006.01)

CPC (source: EP US)

A61K 39/0011 (2013.01 - US); A61K 39/4615 (2023.05 - EP); A61K 39/4622 (2023.05 - EP); A61K 39/46447 (2023.05 - EP); A61P 35/00 (2018.01 - EP)

Citation (search report)

  • [PX] WO 9846785 A1 19981022 - DANA FARBER CANCER INST INC [US]
  • [Y] WO 9402156 A1 19940203 - UNIV LELAND STANFORD JUNIOR [US]
  • [PX] ALBERT M L ET AL: "IMMATURE DENDRITIC CELLS PHAGOCYTOSE APOPTOTIC CELLS VIA ALPHA V BETA 5 AND CD36, AND CROSS-PRESENT ANTIGENS TO CYTOTOXIC T LYMPHOCYTES", JOURNAL OF EXPERIMENTAL MEDICINE, TOKYO, JP, vol. 188, no. 7, 5 October 1998 (1998-10-05), pages 1359 - 1368, XP000906793, ISSN: 0022-1007
  • [PX] DUNNION D ET AL: "Human antigen presenting cell/tumour cell hybrids as candidate cancer vaccines", EUROPEAN JOURNAL OF IMMUNOGENETICS 1998 UNITED KINGDOM, vol. 25, no. 1, 1998, pages 58, XP009007824, ISSN: 0960-7420
  • [PX] GONG J L ET AL: "FUSION OF HUMAN BREAST TUMOR AND DENDRITIC CELLS AS A NOVEL ANTITUMOR VACCINE", PROCEEDINGS OF THE 89TH. ANNUAL MEETING OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH. NEW ORLEANS, LA, MARCH 28 - APRIL 1, 1998, PROCEEDINGS OF THE ANNUAL MEETING OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH, PHILADELPHIA, PA: AACR, US, vol. 39, March 1998 (1998-03-01), pages 172, XP002910557
  • [PX] ALBERT MATTHEW L ET AL: "Dendritic cells acquire antigen from apoptotic cells and induce class I-restricted CTLs", NATURE, MACMILLAN JOURNALS LTD. LONDON, GB, vol. 392, no. 6671, 5 March 1998 (1998-03-05), pages 86 - 89, XP002154749, ISSN: 0028-0836
  • [PX] LESPAGNARD L ET AL: "DENDRITIC CELLS FUSED WITH MASTOCYTOMA CELLS ELICIT THERAPEUTIC ANTITUMOR IMMUNITY", INTERNATIONAL JOURNAL OF CANCER, NEW YORK, NY, US, vol. 76, 1998, pages 250 - 258, XP002951123, ISSN: 0020-7136
  • [PX] CELLUZZI C M ET AL: "Physical interaction between dendritic cells and tumor cells results in an immunogen that induces protective and therapeutic tumor rejection", JOURNAL OF IMMUNOLOGY, THE WILLIAMS AND WILKINS CO. BALTIMORE, US, vol. 160, no. 7, 1 April 1998 (1998-04-01), pages 3081 - 3085, XP002167051, ISSN: 0022-1767
  • [PX] WANG J ET AL: "Eliciting T cell immunity against poorly immunogenic tumors by immunization with dendritic cell-tumor fusion vaccines", JOURNAL OF IMMUNOLOGY 15 NOV 1998 UNITED STATES, vol. 161, no. 10, 15 November 1998 (1998-11-15), pages 5516 - 5524, XP002234896, ISSN: 0022-1767
  • [XY] JIANLIN GONG ET AL: "INDUCTION OF ANTITUMOR ACTIVITY BY IMMUNIZATION WITH FUSIONS OF DENDRITIC AND CARCINOMA CELLS", NATURE MEDICINE, NATURE PUBLISHING, CO, US, vol. 3, no. 5, May 1997 (1997-05-01), pages 558 - 561, XP002919846, ISSN: 1078-8956
  • [A] GONG J ET AL: "INDUCTION OF ANTIGEN-SPECIFIC ANTITUMOR IMMUNITY WITH ADENOVIRUS- TRANSDUCED DENDRITIC CELLS", GENE THERAPY, MACMILLAN PRESS LTD., BASINGSTOKE, GB, vol. 4, no. 10, October 1997 (1997-10-01), pages 1023 - 1028, XP002910552, ISSN: 0969-7128
  • [A] GUO YAJUN ET AL: "Effective tumor vaccine generated by fusion of hepatoma cells with activated B cells", SCIENCE, AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE, US, vol. 263, no. 5146, 28 January 1994 (1994-01-28), pages 518 - 520, XP002167016, ISSN: 0036-8075
  • See also references of WO 9937313A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 9937313 A1 19990729; AU 2339299 A 19990809; CA 2318987 A1 19990729; EP 1071436 A1 20010131; EP 1071436 A4 20030827; JP 2002500872 A 20020115; JP 2009195235 A 20090903

DOCDB simple family (application)

US 9901464 W 19990125; AU 2339299 A 19990125; CA 2318987 A 19990125; EP 99903347 A 19990125; JP 2000528295 A 19990125; JP 2009102653 A 20090421