Predicting hepatotoxicity using cell based assays

Image analysis – Applications – Biomedical applications

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C435S040500, C435S019000

Reexamination Certificate

active

07817840

ABSTRACT:
Cell based assays are used to assess the hepatotoxicity of a stimulus. Imaging technologies are used to analyze the effects of a stimulus on hepatocytes. Image analysis may characterize the stimulus on the basis of whether it is hepatotoxic, and if so what type of pathology is exhibited; e.g., apoptosis, necrosis, cholestasis, and/or steatosis.

REFERENCES:
patent: 4818710 (1989-04-01), Sutherland et al.
patent: 4922092 (1990-05-01), Rushbrooke et al.
patent: 4959301 (1990-09-01), Weaver et al.
patent: 4965725 (1990-10-01), Ruttenberg
patent: 5162990 (1992-11-01), Odeyale et al.
patent: RE34214 (1993-04-01), Carlsson et al.
patent: 5287272 (1994-02-01), Rutenberg et al.
patent: 5326691 (1994-07-01), Hozier
patent: 5355215 (1994-10-01), Schroeder et al.
patent: 5526258 (1996-06-01), Bacus
patent: 5548661 (1996-08-01), Price et al.
patent: 5655028 (1997-08-01), Soll et al.
patent: 5733721 (1998-03-01), Hemstreet, III et al.
patent: 5741648 (1998-04-01), Hemstreet, III et al.
patent: 5776748 (1998-07-01), Singhvi et al.
patent: 5790692 (1998-08-01), Price et al.
patent: 5790710 (1998-08-01), Price et al.
patent: 5804436 (1998-09-01), Okun et al.
patent: 5856665 (1999-01-01), Price et al.
patent: 5893095 (1999-04-01), Jain et al.
patent: 5919646 (1999-07-01), Okun et al.
patent: 5932872 (1999-08-01), Price
patent: 5962250 (1999-10-01), Gavin et al.
patent: 5976825 (1999-11-01), Hochman
patent: 5989835 (1999-11-01), Dunlay et al.
patent: 5991028 (1999-11-01), Cabib et al.
patent: 5995143 (1999-11-01), Price et al.
patent: 6007996 (1999-12-01), McNamara et al.
patent: 6008010 (1999-12-01), Greenberger et al.
patent: 6083763 (2000-07-01), Balch
patent: 6103479 (2000-08-01), Taylor
patent: 6146830 (2000-11-01), Friend et al.
patent: 6165734 (2000-12-01), Garini et al.
patent: 6222093 (2001-04-01), Marton et al.
patent: 6345115 (2002-02-01), Ramm et al.
patent: 6377057 (2002-04-01), Borkholder
patent: 6423491 (2002-07-01), Howe et al.
patent: 6458589 (2002-10-01), Rambhatla et al.
patent: 6599694 (2003-07-01), Elias
patent: 6852845 (2005-02-01), Rothberg et al.
patent: 6876760 (2005-04-01), Vaisberg et al.
patent: 7041501 (2006-05-01), Flint et al.
patent: 7235353 (2007-06-01), Mattheakis et al.
patent: 2002/0141631 (2002-10-01), Vaisberg et al.
patent: 2002/0154798 (2002-10-01), Cong et al.
patent: 2002/0157121 (2002-10-01), Wu et al.
patent: 2003/0032184 (2003-02-01), Lagasse et al.
patent: 2003/0224407 (2003-12-01), Bertram et al.
patent: 2003/0228583 (2003-12-01), Amacher et al.
patent: 2005/0025357 (2005-02-01), Landwehr et al.
patent: 0 468 705 (1992-01-01), None
patent: 0 317 139 (1995-11-01), None
patent: 0 902 394 (1999-03-01), None
patent: WO 87/02802 (1987-05-01), None
patent: WO 93/21511 (1993-10-01), None
patent: WO 94/11841 (1994-05-01), None
patent: WO 95/10036 (1995-04-01), None
patent: WO 95/22749 (1995-08-01), None
patent: WO 96/01438 (1996-01-01), None
patent: WO 96/09605 (1996-03-01), None
patent: WO 97/20198 (1997-06-01), None
patent: WO 97/40055 (1997-10-01), None
patent: WO 97/43732 (1997-11-01), None
patent: WO 97/45730 (1997-12-01), None
patent: WO 98/05959 (1998-02-01), None
patent: WO 98/35256 (1998-08-01), None
patent: WO 98/38490 (1998-09-01), None
patent: WO 98/44333 (1998-10-01), None
patent: WO98/45704 (1998-10-01), None
patent: WO 98/52018 (1998-11-01), None
patent: WO99/05323 (1999-02-01), None
patent: WO99/08091 (1999-02-01), None
patent: WO99/17116 (1999-04-01), None
patent: WO 99/39184 (1999-08-01), None
patent: WO 99/44062 (1999-09-01), None
patent: WO 99/54494 (1999-10-01), None
patent: WO 99/67739 (1999-12-01), None
patent: WO00/03246 (2000-01-01), None
patent: WO 00/06774 (2000-02-01), None
patent: WO 00/17624 (2000-03-01), None
patent: WO00/17643 (2000-03-01), None
patent: WO 00/17808 (2000-03-01), None
patent: WO 00/26408 (2000-05-01), None
patent: WO 00/29984 (2000-05-01), None
patent: WO 00/31534 (2000-06-01), None
patent: WO00/33250 (2000-06-01), None
patent: WO00/43820 (2000-07-01), None
patent: WO00/49540 (2000-08-01), None
patent: WO00/50872 (2000-08-01), None
patent: WO 00/60356 (2000-10-01), None
patent: WO 00/70528 (2000-11-01), None
patent: WO0135072 (2001-05-01), None
patent: WO 02/067188 (2002-08-01), None
patent: WO 02/067195 (2002-08-01), None
Price et al., 2000, CYP isoform induction screening in 96-well plates: use of 7-benzyloxy-4-trifluoromethylcoumarin as a substrate for studies with rat hepatocytes. Xenobiotica, vol. 30, No. 8, pp. 781-795.
Kapur et al., “Design and Fabrication of Spatially Controlled Miniaturized Organ Systems from Stem Cells”, U.S. Appl. No. 60/127,339, filed Apr. 1, 1999.
Adams et al., “Cell Patterning on Glass and Polymeric Substrates”, U.S. Appl. No. 60/138,119, filed Jun. 7, 1999.
Dunlay et al., “Data Management and Presentation Methods”, U.S. Appl. No. 60/140,240, filed Jun. 21, 1999.
Blankenstein et al., Modular concept of a laboratory on a chip for chemical and biochemical analysis, © 1998, Biosensors & Bioelectronics, vol. 13., No. 3-4, pp. 427-438.
István Cseke, “A Fast Segmentation Scheme for White Blood Cell Images”, © 1992 IEEE, pp. 530-533.
Hofland et al., “Role of Tumor-Derived Fibroblasts in the Growth of Primary Cultures of Human Breast-Cancer Cells: Effects of Epidermal Growth Factor and the Somatostatin Analogue Octreotide”, © 1995 Wiley-Liss, Inc., Publication of the International Union Against Cancer, pp. 93-99.
Boyce et al., “Systems and Methods to Achieve Integrated Presentation of Summary Statistics, Detail Measurements, and Raw Images While Maintaining Efficient Use of Storage Media Through Separation of the Data in an Integrated Data Management and Presentation System”, U.S. Appl. No. 60/108,291, filed Nov. 13, 1998.
Boyce et al., “Data Management and Presentation Methods”, U.S. Appl. No. 60/142,375, filed Jul. 6, 1999.
Boyce et al., “Data Management and Presentation Methods”, U.S. Appl. No. 60/142,646, filed Jul. 6, 1999.
Roger James, “A Pulsed Polarimeter”, U.S. Appl. No. 60/110,643, filed Dec. 1, 1998.
Wang et al., “Database for Storage, Retrieval, and Analysis of Cellular Information”, U.S. Appl. No. 60/120,801, filed Feb. 19, 1999.
Printout from Q3DM Website (www.Q3DM.com), printed on Mar. 1, 2001, 30 pages.
Printout from Automated Cell Website (www.automatedcell.com), printed on Mar. 9, 2001, 24 pages.
Pauwels, et al., “Determination of the Mechanism of Action of Anticancer Drugs by Means of the Computer-Assisted Microscope Image Analysis of Feulgen-Stained Nuclei”, J. Pharmacological and Toxicological Methods, 37: 105-115 (1997).
Pauwels, et al., “Monitoring of chemotherapy-induced morphonnuclear modifications by means of digital cell-image analysis”, I. Cancer Res. Clin. Oncol., 119: 533-540 (1993).
Pauwels, et al., “In Vitro Digital Cell Image Analysis of Morphonuclear Modifications Induced by Natural DNA-Interacting Anticancer Drugs in Three Neoplastic Cell Lines”, Meth. Find. Exp. Clin. Pharmacol, 17(3): 151-162 (1995).
Pauwels, et al., “The Application of Computerized Analysis of Nuclear Images and Multivariate Analysis to the Understanding of the Effects of Antineoplastic Agents and Their Mechanism of Action”, Meth. Find. Exp. Clin Pharmacol, 15(2): 113-124 (1993).
Pauwels, et al., “Combination of Computerized Morphonuclear and Multivariate Analysis to Characterize In Vitro the Antineoplastic Effect of Alkylating Agents”, J. Pharmacol. and Toxicol. Methods, 33(1): 34-45 (1995).
Stearns et al., Interleukin 10 (IL-10) Inhibition of Primary Human Prostate Cell-induced Angiogenesis: IL-10 Stimulation of Tissue Inhibitor of Metalloproteinase-1 and Inhibition of Matrix Metalloproteinase (MMP)-2/MMP-9 Secretion, (1999) Clin. Cancer Res. 5: 189-196.
Sundblad, et al., “The use of image analysis and automation for measuring mitotic index in apical conifer meristems”, Oct. 1998, Journal of Experimental Botany, vol. 49, No. 327, pp. 17

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Predicting hepatotoxicity using cell based assays does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Predicting hepatotoxicity using cell based assays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Predicting hepatotoxicity using cell based assays will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4173586

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.