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WO2006010147A3 - Control of biofilm formation - Google Patents

Control of biofilm formation Download PDF

Info

Publication number
WO2006010147A3
WO2006010147A3 PCT/US2005/024946 US2005024946W WO2006010147A3 WO 2006010147 A3 WO2006010147 A3 WO 2006010147A3 US 2005024946 W US2005024946 W US 2005024946W WO 2006010147 A3 WO2006010147 A3 WO 2006010147A3
Authority
WO
WIPO (PCT)
Prior art keywords
bacterium
preventing
modulating
expression
biofilm formation
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2005/024946
Other languages
French (fr)
Other versions
WO2006010147A2 (en
Inventor
Gary R Eldridge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US11/085,279 external-priority patent/US7604978B2/en
Priority claimed from US11/133,858 external-priority patent/US20060264411A1/en
Application filed by Individual filed Critical Individual
Priority to CA002573494A priority Critical patent/CA2573494A1/en
Priority to EP05791709A priority patent/EP1773313A4/en
Publication of WO2006010147A2 publication Critical patent/WO2006010147A2/en
Publication of WO2006010147A3 publication Critical patent/WO2006010147A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/20—Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids
    • A61K31/203—Retinoic acids ; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/21—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Pseudomonadaceae (F)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/24—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K14/245—Escherichia (G)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/285—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Pasteurellaceae (F), e.g. Haemophilus influenza
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Steroid Compounds (AREA)

Abstract

The present invention provides a method for reducing or preventing the invasion of a bacterium into a tissue comprising modulating the expression of a cysB gene in the bacterium. The present invention further provides an in vivo method for reducing or preventing the formation of a biofilm in a tissue comprising modulating expression of a cysB gene in a cell capable of biofilm formation. The present invention also provides a method for controlling or preventing a chronic bacterial infection in a subject in need thereof comprising modulating the expression of a cysB gene in a bacterium that causes the chronic bacterial infection.
PCT/US2005/024946 2004-07-14 2005-07-14 Control of biofilm formation Ceased WO2006010147A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002573494A CA2573494A1 (en) 2004-07-14 2005-07-14 Control of biofilm formation
EP05791709A EP1773313A4 (en) 2004-07-14 2005-07-14 Control of biofilm formation

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US58768004P 2004-07-14 2004-07-14
US60/587,680 2004-07-14
US60976304P 2004-09-14 2004-09-14
US60/609,763 2004-09-14
US11/085,279 2005-03-21
US11/085,279 US7604978B2 (en) 2004-07-14 2005-03-21 Inhibition of biofilm formation
US11/133,858 US20060264411A1 (en) 2005-05-20 2005-05-20 Control of biofilm formation
US11/133,858 2005-05-20

Publications (2)

Publication Number Publication Date
WO2006010147A2 WO2006010147A2 (en) 2006-01-26
WO2006010147A3 true WO2006010147A3 (en) 2006-07-06

Family

ID=35785807

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2005/024946 Ceased WO2006010147A2 (en) 2004-07-14 2005-07-14 Control of biofilm formation
PCT/US2005/024945 Ceased WO2006019881A2 (en) 2004-07-14 2005-07-14 Compositions and methods for controlling biofilms and bacterial infections

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2005/024945 Ceased WO2006019881A2 (en) 2004-07-14 2005-07-14 Compositions and methods for controlling biofilms and bacterial infections

Country Status (3)

Country Link
EP (1) EP1773313A4 (en)
CA (1) CA2573494A1 (en)
WO (2) WO2006010147A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110141572A (en) * 2019-06-20 2019-08-20 牡丹江医学院 A kind of medicine for treating asthma and preparation method thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7604978B2 (en) 2004-07-14 2009-10-20 Sequoia Sciences, Inc. Inhibition of biofilm formation
EP1797108A1 (en) 2004-09-14 2007-06-20 Gary R. Eldridge Compounds, compositions and methods for controlling biofilms and bacterial infections
TWI413646B (en) * 2010-09-03 2013-11-01 Univ China Medical Pharmaceutical composition for inhibiting activity and/or expression of matrix metalloproteinase, inhibiting phosphorylation of mitogen-activated protein kinase, and/or promoting expression of collagen and uses of the same
CN102784096B (en) * 2011-05-18 2016-10-12 上海现代药物制剂工程研究中心有限公司 A kind of Asiatic acid self-microemulsifyindrug drug delivery system and preparation method thereof
US8324264B1 (en) 2011-07-22 2012-12-04 Sequoia Sciences, Inc. Inhibitors of bacterial biofilms and related methods
WO2013021258A1 (en) * 2011-08-05 2013-02-14 Council Of Scientific & Industrial Research Anti-tubercular compounds
EP2712863B1 (en) * 2012-09-28 2014-10-22 Sequoia Sciences, Inc. Novel inhibitors of bacterial biofilms and related methods
EP2928451B1 (en) * 2012-12-06 2017-07-26 Colgate-Palmolive Company Oral gel for relief of tooth pain
CN108358991B (en) * 2018-02-01 2020-11-10 云南中烟工业有限责任公司 Triterpenoid in chengshuanghua, and preparation method and application thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5985601A (en) * 1995-06-05 1999-11-16 Human Genome Sciences, Inc. DNA encoding human cystatin E

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750326B1 (en) * 1996-06-28 1998-07-31 Oreal ACID COSMETIC AND / OR DERMATOLOGICAL COMPOSITION CONTAINING A POLY (2-ACRYLAMIDO 2-METHYLPROPANE SULFONIC ACID) CROSSLINKED AND NEUTRALIZED AT LEAST 90%
US6264926B1 (en) * 1999-02-12 2001-07-24 Council Of Scientific And Industrial Research Formulation useful as a natural herbal tooth powder
US6669929B1 (en) * 2002-12-30 2003-12-30 Colgate Palmolive Company Dentifrice containing functional film flakes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5985601A (en) * 1995-06-05 1999-11-16 Human Genome Sciences, Inc. DNA encoding human cystatin E

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110141572A (en) * 2019-06-20 2019-08-20 牡丹江医学院 A kind of medicine for treating asthma and preparation method thereof
CN110141572B (en) * 2019-06-20 2020-05-12 牡丹江医学院 Medicine for treating asthma and preparation method thereof

Also Published As

Publication number Publication date
WO2006019881A3 (en) 2006-09-08
EP1773313A2 (en) 2007-04-18
CA2573494A1 (en) 2006-01-26
WO2006019881A2 (en) 2006-02-23
EP1773313A4 (en) 2007-11-07
WO2006010147A2 (en) 2006-01-26

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