WO2001060985A3 - Compositions, methods and kits relating to uridine phosphorylase gene mutations - Google Patents

Compositions, methods and kits relating to uridine phosphorylase gene mutations Download PDF

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Publication number
WO2001060985A3
WO2001060985A3 PCT/US2001/004683 US0104683W WO0160985A3 WO 2001060985 A3 WO2001060985 A3 WO 2001060985A3 US 0104683 W US0104683 W US 0104683W WO 0160985 A3 WO0160985 A3 WO 0160985A3
Authority
WO
WIPO (PCT)
Prior art keywords
nucleotide
uridine phosphorylase
methods
compositions
mutations
Prior art date
Application number
PCT/US2001/004683
Other languages
French (fr)
Other versions
WO2001060985A9 (en
WO2001060985A2 (en
Inventor
Giuseppe Pizzorno
Deliang Cao
Dekai Zhang
Original Assignee
Univ Yale
Giuseppe Pizzorno
Deliang Cao
Dekai Zhang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Yale, Giuseppe Pizzorno, Deliang Cao, Dekai Zhang filed Critical Univ Yale
Priority to AU2001236990A priority Critical patent/AU2001236990A1/en
Publication of WO2001060985A2 publication Critical patent/WO2001060985A2/en
Publication of WO2001060985A3 publication Critical patent/WO2001060985A3/en
Publication of WO2001060985A9 publication Critical patent/WO2001060985A9/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1077—Pentosyltransferases (2.4.2)
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00—Genetically modified animals
    • A01K2217/05—Animals comprising random inserted nucleic acids (transgenic)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide

Abstract

The present invention relates to human uridine phosphorylase nucleic acids and proteins encoded thereby. More specifically, the invention discloses that uridine phosphorylase in certain tumor tissues is resistant to inhibition by uridine phosphorylase inhibitor (UPI). The invention further relates to identification of mutations associated with uridine phosphorylase resistance to UPIs. These mutations include mutations located in exon 1 and exon 6. More specifically, the mutations include, but are not limited to, a change from a C to T at nucleotide 40, a C to T at nucleotide 135, a C to G at nucleotide 178, an A to C at nucleotide 182, a C to T at nucleotide 186, a G to A at nucleotide 713, and a G to A at nucleotide 752. The invention also relates to methods and kits relating to the nucleic and amino encoding UPase resistant to UPIs and uses therefor.
PCT/US2001/004683 2000-02-14 2001-02-14 Compositions, methods and kits relating to uridine phosphorylase gene mutations WO2001060985A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001236990A AU2001236990A1 (en) 2000-02-14 2001-02-14 Compositions, methods and kits relating to uridine phosphorylase gene mutations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18227300P 2000-02-14 2000-02-14
US60/182,273 2000-02-14

Publications (3)

Publication Number Publication Date
WO2001060985A2 WO2001060985A2 (en) 2001-08-23
WO2001060985A3 true WO2001060985A3 (en) 2002-01-17
WO2001060985A9 WO2001060985A9 (en) 2002-10-31

Family

ID=22667757

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/004683 WO2001060985A2 (en) 2000-02-14 2001-02-14 Compositions, methods and kits relating to uridine phosphorylase gene mutations

Country Status (2)

Country Link
AU (1) AU2001236990A1 (en)
WO (1) WO2001060985A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001169684A (en) 1999-12-17 2001-06-26 Taiho Yakuhin Kogyo Kk Uridine phosphorylase-expression-deficient animal
JP2007502119A (en) * 2003-08-14 2007-02-08 エクセリクシス， インク． UPs as β-catenin pathway modifiers and methods of use
CN111748537B (en) * 2020-08-04 2021-11-26 浙江华睿生物技术有限公司 Uridine phosphatase mutant and application thereof
WO2022133289A2 (en) * 2020-12-18 2022-06-23 Codexis, Inc. Engineered uridine phosphorylase variant enzymes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077280A (en) * 1988-04-12 1991-12-31 Brown University Research Foundation Treatment of viral infections

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077280A (en) * 1988-04-12 1991-12-31 Brown University Research Foundation Treatment of viral infections

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CAO ET AL.: "Effects of a point mutation in the active site of uridine phosphorylase on its enzyme activity, kinetics and BAU inhibition", PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH, vol. 41, March 2000 (2000-03-01), pages 156, XP001010490 *
WATANABE ET AL.: "Cloning and expression of human uridine phosphorylase", BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, vol. 216, no. 1, 1995, pages 265 - 272, XP001010461 *
WATANABE ET AL.: "Purification, cloning and expression of murine uridine phosphorylase", JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 270, no. 20, 1995, pages 12191 - 12196, XP001010484 *
ZHANG ET AL.: "Uridine phosphorylase gene mutations in human breast cancers: PCR-SSCP determination", PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH, vol. 41, March 2000 (2000-03-01), pages 156 - 157, XP001010491 *

Also Published As

Publication number Publication date
WO2001060985A9 (en) 2002-10-31
WO2001060985A2 (en) 2001-08-23
AU2001236990A1 (en) 2001-08-27

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