WO1994003196A1 - Neue sonde zur tumordiagnostik oder tumortherapie - Google Patents
Neue sonde zur tumordiagnostik oder tumortherapie Download PDFInfo
- Publication number
- WO1994003196A1 WO1994003196A1 PCT/EP1993/002051 EP9302051W WO9403196A1 WO 1994003196 A1 WO1994003196 A1 WO 1994003196A1 EP 9302051 W EP9302051 W EP 9302051W WO 9403196 A1 WO9403196 A1 WO 9403196A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pax
- nucleic acid
- protein
- nucleotide sequence
- gene
- 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
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
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/0004—Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/82—Translation products from oncogenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/32—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
-
- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
- C12N15/1135—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against oncogenes or tumor suppressor genes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6883—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
- C12Q1/6886—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material for cancer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
-
- 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
- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/30—Chemical structure
- C12N2310/35—Nature of the modification
- C12N2310/351—Conjugate
- C12N2310/3517—Marker; Tag
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2600/00—Oligonucleotides characterized by their use
- C12Q2600/158—Expression markers
Definitions
- the present invention relates to a new therapeutic or diagnostic agent which contains at least one nucleic acid as active substance, and is particularly suitable for the diagnosis or / and therapy of tumors.
- Proteins that contain a home box play an important role in the development of multicellular differentiated tissue. It is believed that the transcriptional regulation by the homeobox proteins coordinates the exact spatial and temporal sequence of growth and differentiation in the developing embryo. From the literature (see, for example, K. Kongsuwan, JM Adams, Nucleic Acids Res. 17 (1989), 1881-1891; C. Blatt, D. Aberdam, R. Schwartz, L. Sachs, EMBO J. 7 (1988), 4283-4290; C. Blatt, Cancer Cells 2 (1990), 186-189; TH Rabbitts Cell 647 (1991), 641-644; AW Sasaki, J. Doskow, CL Macleod, MB Rodgers, LJ Goudas, MF Wilkinson, MOD34 (1991) 155-164) is known to have some homeobox-containing genes associated with oncogenesis.
- the "paired” domain encoded by the "paired” box represents a DNA-binding domain (J. Treisman, E. Harris, C. Desplan, Genes. Dev. 5 (1991), 594-604; G. Chalepakis , R. Fritsch, H. Fickenscher, 0. Deutsch, M. Goulding, P. Gruss, Cell 66 (1991), 873-884) and has been found in various organisms such as Drosophila, Maus, Turtle, zebrafish, nematodes and humans identified. A connection between the "paired" domain and oncogenesis was previously unknown.
- the object of the present invention was to provide a new agent which is particularly suitable for the diagnosis and therapy of tumors.
- the object according to the invention is achieved by a method for producing an agent for tumor diagnosis and / or tumor therapy, which is characterized in that an active substance which
- (c) contains at least one antibody against a Pax protein or a derivative thereof, optionally formulated with standard pharmaceutical excipients, auxiliaries and diluents.
- Pax proteins ie proteins which contain the "paired" domain
- Pax proteins can promote oncogenesis and can thus be classified as a new group of strong oncoproteins which promote cell proliferation, anchorage-independent growth and Induce angiogenesis. It was found that cells transformed with Pax genes showed all classic malignancy features, such as contact inhibition in the "focus assay", growth in soft agar and tumor induction in the nude mouse.
- the therapeutic or diagnostic agent according to the invention can thus be used as a molecular probe in tumor diagnostics, since the use of a nucleic acid which hybridizes with a nucleotide sequence coding for a Pax protein has a qualitative and quantitative, cell and tissue-specific Determination of the expression of the respective Pax gene enables.
- the agent according to the invention is also suitable as an antisense nucleic acid for the specific inhibition of the expression of genes which contain the Pax sequence, and thus also as a therapeutic agent.
- an agent according to the invention must contain at least one nucleic acid which binds to a Pax gene.
- the nucleic acid according to the invention preferably hybridizes to a Pax gene under "stringent conditions".
- Stringent conditions in the sense of the present invention are defined as conditions which enable selective and detectable specific binding of the nucleic acid to a specific one or more Pax genes or Pax transcripts.
- Such hybridization under stringent conditions preferably means that after hybridization at 68 ° C. in an aqueous solution or at 42 ° C. in 50% form and then washing the filter at 65 ° C. in an aqueous solution Binding of the probe to the Pax gene or the Pax RNA is detectable.
- the therapeutic or diagnostic agent according to the invention preferably contains at least one nucleus as active substance.
- small acid which (a) the nucleotide sequence coding for a Pax protein, (b) a part thereof, (c) one which hybridizes with a nucleic acid from (a) or / and (b) under stringent conditions (see above ) Nucleotide sequence or (d) a nucleotide sequence complementary to a nucleic acid from (a), (b) or / and (c).
- nucleic acid of the invention be from a conserved region of the Pax gene, i.e. from the nucleotide sequence coding for the "paired" domain
- the agent according to the invention contains at least one nucleic acid which (a) is a "paired" one for amino acids 5 to 19, 35 to 41, 68 to 74, 95 to 100 or / and 115 to 120 -Domain coding nucleotide sequence, (b) a part thereof, (c) a nucleotide sequence hybridizing with a nucleic acid from (a) or / and (b) under stringent conditions, or (d) a nucleic acid from (a), ( b) or / and (c) comprises complementary nucleotide sequence.
- nucleic acid with a nucleotide sequence from a non-conserved area of the respective gene, ie preferably from the area not coding for the "paired" domain.
- the agent according to the invention contains a nucleic acid that comes from any Pax gene.
- suitable Pax genes are Pax-1 (Deutsch et al., Cell 53 (1988), 617-625), Pax-2 (Dressler et al., Development 109 (1990), 787-795; Nornes et al. , Development 109 (1990), 797-809), Pax-3 (Goulding et al., EMBO J. 10 (1991), 1135-1147), Pax-4, Pax-5 and Pax-6 (Walther et al.
- Pax-7 Jostes et al., MOD 33 (1990), 27-38
- Pax-8 Plachov et al., Development 110 (1990), 643-651
- HuPl HuP2, HuP48
- prd BSH4 and BSH9
- Bopp et al., Cell 47 (1986), 1033-1040 Pox neuro and Pox meso
- the nucleic acid in the agent according to the invention is - depending on the requirement - preferably an unmodified or modified DNA or RNA.
- the length of the nucleic acid also depends on the respective area of application.
- the agent according to the invention is used as a molecular probe in tumor diagnosis, it is preferably a DNA probe with a length of 10 to 100 nucleotides, preferably 12 to 50 nucleotides. Furthermore, it is preferred that the nucleic acid carries a radioactive or non-radioactive label which serves to detect the binding to a Pax gene.
- the agent according to the invention is used as an antisense nucleic acid to inhibit gene expression, it is preferably an RNA which may contain modified bases in order to increase its stability in the body against degradation by ribonucleases.
- the agent according to the invention is used as a molecular probe and / or as a therapeutic agent for inhibiting gene expression in a manner known to those skilled in the field of molecular biology.
- the invention further relates to a therapeutic or diagnostic agent, which is characterized in that it contains at least one Pax protein as active substance.
- the Pax protein is preferably from the group consisting of Pax-1, Pax-2, Pax-3, Pax-4, Pax-5, Pax-6, Pax-7, Pax-8, HuPl, HuP2, HuP48, prd, BSH4, BSH9, Pox neuro and Pox meso selected.
- the amino acid sequence of these proteins can be seen from the publications mentioned above, which have been mentioned in connection with the nucleic acid sequence. Human Pax proteins are particularly preferred.
- the agent is preferably used in tumor diagnostics and / or tumor therapy.
- Yet another object of the present invention is a therapeutic or diagnostic agent, which is characterized in that it contains at least one antibody against a Pax protein as the active substance.
- Antibodies against one or more Pax proteins from the group consisting of Pax-1, Pax-2, Pax-3, Pax-4, Pax-5, Pax-6, Pax-7, Pax-8, HuPl are preferred , HuP2, HuP48, prd, BSH4, BSH9, Pox neuro and Pox meso.
- Antibodies against human Pax proteins are particularly preferred.
- the antibodies according to the invention are preferably monoclonal antibodies which are known in a known manner according to the Köhler-Millstein method by immunizing a test animal, preferably a mouse, with the corresponding Pax protein and / or a mixture of Pax proteins, obtaining anti- body-producing B cells or spleen cells from the immunized experimental animal and subsequent fusion of the antibody-producing cells with a suitable leukemia cell for the production of hybridomas are available.
- suitable antibodies are Pax-1, Pax-2 and Pax-6 antibodies (Fig. 2).
- the antibodies according to the invention can preferably be used in vitro or / and in vivo as agents in tumor diagnosis and / or tumor therapy.
- the antibodies can also be used as fragments (eg Fab or F (ab) 2 fragments) and, if appropriate, coupled to a detectable group (enzyme, fluorescent marker, radioactive marker, nuclear magnetic resonance marker etc.) or to a toxin (eg ricin, diphtheria toxin etc. ) be used.
- a detectable group enzyme, fluorescent marker, radioactive marker, nuclear magnetic resonance marker etc.
- a toxin eg ricin, diphtheria toxin etc.
- Antibody derivatives of this type are produced in a manner known to a person skilled in the field of immunology (for example by covalent coupling via a bi-functional linker).
- Fig. 1 shows the schematic structure of the examined Pax proteins Pax-1, Pax-2, Pax-3, Pax-6 and Pax-8 as well as the mutated Pax protein Un.
- Fig. 2 shows Western blots of cell extracts expressing Pax protein after incubation with specific antibodies and enzymatic detection of the antibody-protein binding.
- FIG. 1 shows the schematic structure of these Pax proteins. The conserved domains within the proteins are shown as bars that also indicate their approximate positions within the open reading frames.
- Pax-1 is the only Pax protein known to have a complete lack of homeodomain.
- Pax-3 and Pax-6 contain complete homeodomains in addition to the "paired" domain. Both DNA binding motifs are separated from one another by at least 100 amino acids.
- the proteins Pax-2 and Pax-8 contain only 23 amino acids of the ⁇ -helix of the homeodomain.
- the point mutation from G to A in the gene coding for the Un protein is characterized by the resulting exchange of Gly for Ser.
- the nucleotide and amino acid sequences are for Pax-1 in Deutsch et al. (Cell 53 (1988), 617-625) for Pax-2 by Dressler et al. (Development 109 (1990), 787-795), for Pax-3 in Goulding et al. (EMBO J. 10 (1991), 1135-1147), for Pax-6 by Walther and Gruss (Development 113 (1991), 1435-1439) and for Pax-8 by Plachov et al. (Development 110 (1990), 643-651).
- the Pax cDNAs were inserted into the multiple cloning site of the vector pCMV5 (Anderson et al., J. Biol. Chem. 264 (1989), 8222-8229). These constructs were co-transfected with pGKneo as a selectable marker (Soriano et al., Cell 64 (1991), 693-702) in 208 and NIH 3T3 cells.
- the 208 cells were cultivated in DMEM (Biochrome) and the addition of 10% fetal calf serum (Boehringer Mannheim).
- the NIH 3T3 cells were cultured in DMEM with 5% newborn calf serum (Boehringer Mannheim).
- Another third of the cells were seeded in either 0.6%, 0.9% or 1.2% soft agar, as described in Fidler et al., Anticancer Res. 11 (1991), 17-24. The remaining third was selected for DNA uptake by adding G418 (Gibco) for the cells 24 hours after the shock. 0.4 mg / 1 was added to the 208 cells and 0.6 mg / ml G418 to the NIH 3T3 cells. The morphologically transformed foci were picked and then cultivated. These cell isolates were grown by continuous incubation in the selection medium and used for the expression analysis and the transformation tests.
- Table 1 shows the results of transforming 208 cells with Pax proteins.
- the left column lists the DNAs that have been introduced into the cells.
- pCMV means cells which only contain the pCMV construct as a negative control
- pSV is the T antigen (SV40 virus) expression construct used as a positive control.
- the different pCMV-Pax expression constructs are by the Name of the Pax protein they express.
- the growth of the cells was tested in 0.6%, 0.9% and 1.2% soft agar.
- the cell colonies were counted 2 to 3 weeks after plating. The experiments were carried out at least twice for each cell type.
- + means growth in soft agar.
- - means no growth.
- + - means conflicting results in two experiments.
- the last column shows the number of nude mice injected and the number of injections which led to tumor formation.
- Male naked NMRI mice were injected subcutaneously in the flank at the age of 4 weeks with 1 to 5 ⁇ 10 5 transformed cells. The cells were trypsinized before the injection and washed twice with phosphate-buffered saline in order to exclude stimulating effects from the serum. The animals were examined for the formation of tumors on a weekly basis for a maximum of 3 months.
- Transfected soft agar test Focus tumorigenicity DNA test Number of injections / number of tumors in nude mice
- Table 1 show the oncogenic potential of the Pax genes or the "paired" domain.
- the growth of the increasing soft agar concentrations can be related to the probability of the occurrence of tumors.
- Cells which only contained the pCMV expression vector showed no growth in 0.6% soft agar and more.
- Cells expressing the Pax-1, Pax-2, Pax-3, Pax-6 and Pax-8 protein were able to grow at concentrations up to 1.2% soft agar.
- a growth in this semi-solid medium shows that the Pax proteins give the cells the ability for anchoring-independent growth.
- the mutated Un protein was unable to completely transform these cells, as was the case due to the absence of anchorage-independent growth at higher soft agar concentrations.
- the tumors generated by injection of pCMV-Pax expression constructs were analyzed by standard in situ hybridization protocols (Goulding, EMBO J. 10 (1991), 1135-1147).
- the cells in the Pax tumors are spindle-shaped.
- the tumors are well supplied with vessels and show a strong extracellular matrix production. All tumors were solid and encapsulated.
- a methylene blue test was also performed to determine the ability of the cells to overcome contact inhibition. This test was carried out twice in untreated cells after trans ection. Cells which have taken up the transforming DNA are able to overgrow non-transformed cells, which results in darkly marked cell foci. As in the positive control with pSV, the formation of cell foci was observed in the cells transformed with Pax genes, while in the cells transformed with the negative control pCMV and in the non-transformed cells (208 and NIH 3T3 cells ) significantly fewer foci were visible.
- Another cell extract which had been produced by transfecting cells with a pSV40 promoter / Pax-1 construct, contained even higher amounts of the Pax protein. In all cases, the Western blots showed that control cells transfected with pCMV produced much less or no detectable amounts of protein.
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Oncology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Pathology (AREA)
- Biotechnology (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Analytical Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Microbiology (AREA)
- Epidemiology (AREA)
- Physics & Mathematics (AREA)
- Pharmacology & Pharmacy (AREA)
- Plant Pathology (AREA)
- Urology & Nephrology (AREA)
- Toxicology (AREA)
- Rheumatology (AREA)
- Hospice & Palliative Care (AREA)
- Diabetes (AREA)
- Endocrinology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6505003A JPH07509477A (ja) | 1992-08-03 | 1993-08-02 | 腫瘍診断または腫瘍治療のための新規プローブ |
| DE59308082T DE59308082D1 (de) | 1992-08-03 | 1993-08-02 | Neue sonde zur tumordiagnostik oder tumortherapie |
| HK98101460.2A HK1002531B (en) | 1992-08-03 | 1993-08-02 | New tumor diagnosing or therapeutical probe |
| EP93917719A EP0655926B1 (de) | 1992-08-03 | 1993-08-02 | Neue sonde zur tumordiagnostik oder tumortherapie |
| DK93917719T DK0655926T3 (da) | 1992-08-03 | 1993-08-02 | Ny sonde til tumordiagnose eller tumorterapi |
| US08/381,841 US5747250A (en) | 1992-08-03 | 1993-08-02 | Probe for tumour diagnostics or tumour therapy |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4225569A DE4225569C2 (de) | 1992-08-03 | 1992-08-03 | Verwendung einer Sonde zur Tumordiagnostik oder Tumortherapie |
| DEP4225569.4 | 1992-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1994003196A1 true WO1994003196A1 (de) | 1994-02-17 |
Family
ID=6464707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1993/002051 Ceased WO1994003196A1 (de) | 1992-08-03 | 1993-08-02 | Neue sonde zur tumordiagnostik oder tumortherapie |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5747250A (de) |
| EP (1) | EP0655926B1 (de) |
| JP (1) | JPH07509477A (de) |
| AT (1) | ATE162721T1 (de) |
| CA (1) | CA2141678A1 (de) |
| DE (2) | DE4225569C2 (de) |
| DK (1) | DK0655926T3 (de) |
| ES (1) | ES2114615T3 (de) |
| WO (1) | WO1994003196A1 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998029566A3 (en) * | 1996-12-31 | 1998-09-03 | Max Planck Gesellschaft | Novel method for testing the differentiation status in pancreatic cells of a mammal |
| WO2000049175A1 (en) * | 1999-02-20 | 2000-08-24 | Imperial College Innovations Limited | Diagnosis and treatment of prostate cancer |
| WO2001046405A3 (en) * | 1999-12-22 | 2002-03-07 | Univ Mcgill | Modulation of pax-2 for controlled apoptosis or survival of cells |
| EP1288311A3 (de) * | 1996-12-31 | 2004-09-29 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Methode zum testen von wirkstoffen hinsichtlich der aktivierung von pax4 und der produktion von insulin produzierenden beta-zellen |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6028184A (en) * | 1996-12-31 | 2000-02-22 | Max-Plank-Gesellschaft Zur Forderung Der Wissenschaften E.V. | Pax6 and Pax4 nucleic acid mixtures |
| DE19605105A1 (de) * | 1996-02-12 | 1997-08-14 | Gsf Forschungszentrum Umwelt | Neue Sonde zur Früherkennung von epithelialen Dysplasien des mehrschichtigen Plattenepithels sowie zur Tumordiagnostik und Tumortherapie von Plattenepithelkarzinomen |
| GB9811598D0 (en) * | 1998-05-30 | 1998-07-29 | Imp College Innovations Ltd | Diagnosis and treatment of cancer |
| US6723506B2 (en) | 2000-01-20 | 2004-04-20 | Brigham And Women's Hospital | Method of identifying PAX8-PPAR gamma-nucleic acid molecules |
| CN1320634A (zh) * | 2000-04-27 | 2001-11-07 | 上海博德基因开发有限公司 | 一种新的多肽——人含配对盒结构域的蛋白20和编码这种多肽的多核苷酸 |
| CN1320616A (zh) * | 2000-04-27 | 2001-11-07 | 上海博德基因开发有限公司 | 一种新的多肽——人Pax蛋白17和编码这种多肽的多核苷酸 |
| CN1321681A (zh) * | 2000-04-29 | 2001-11-14 | 上海博德基因开发有限公司 | 一种新的多肽——人Pax蛋白11.3和编码这种多肽的多核苷酸 |
| US7601696B1 (en) | 2003-08-22 | 2009-10-13 | University Of South Florida | Oct-1 as an oncoprotein and use of nucleic acid inhibitors of Oct-1 for cancer treatment |
| US8080534B2 (en) | 2005-10-14 | 2011-12-20 | Phigenix, Inc | Targeting PAX2 for the treatment of breast cancer |
| KR101088885B1 (ko) * | 2008-12-23 | 2011-12-07 | 연세대학교 산학협력단 | 바이오프로브, 그 제조방법, 상기를 사용한 분석 장치 및 분석 방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991009974A1 (en) * | 1989-12-27 | 1991-07-11 | The United States Of America, As Represented By The Secretary, U.S. Department Of Commerce | Diagnostic probe for detecting human stomach cancer |
| WO1992013949A1 (fr) * | 1991-02-08 | 1992-08-20 | Roussel-Uclaf | Sequences nucleotidiques codant pour des regions variables de chaines alpha des recepteurs des lymphocytes humains ainsi que leurs applications |
-
1992
- 1992-08-03 DE DE4225569A patent/DE4225569C2/de not_active Expired - Fee Related
-
1993
- 1993-08-02 WO PCT/EP1993/002051 patent/WO1994003196A1/de not_active Ceased
- 1993-08-02 ES ES93917719T patent/ES2114615T3/es not_active Expired - Lifetime
- 1993-08-02 US US08/381,841 patent/US5747250A/en not_active Expired - Lifetime
- 1993-08-02 EP EP93917719A patent/EP0655926B1/de not_active Expired - Lifetime
- 1993-08-02 DK DK93917719T patent/DK0655926T3/da active
- 1993-08-02 DE DE59308082T patent/DE59308082D1/de not_active Expired - Fee Related
- 1993-08-02 JP JP6505003A patent/JPH07509477A/ja active Pending
- 1993-08-02 AT AT93917719T patent/ATE162721T1/de not_active IP Right Cessation
- 1993-08-02 CA CA002141678A patent/CA2141678A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991009974A1 (en) * | 1989-12-27 | 1991-07-11 | The United States Of America, As Represented By The Secretary, U.S. Department Of Commerce | Diagnostic probe for detecting human stomach cancer |
| WO1992013949A1 (fr) * | 1991-02-08 | 1992-08-20 | Roussel-Uclaf | Sequences nucleotidiques codant pour des regions variables de chaines alpha des recepteurs des lymphocytes humains ainsi que leurs applications |
Non-Patent Citations (8)
| Title |
|---|
| C. WALTHER ET AL.: "PAX: A MURINE MULTIGENE FAMILY OF PAIRED BOX- CONTAINING GENES.", GENOMICS, vol. 11, no. 2, October 1991 (1991-10-01), pages 424 - 434 * |
| CHEMICAL ABSTRACTS, vol. 118, no. 13, 29 March 1993, Columbus, Ohio, US; abstract no. 117821q * |
| DATABASE MEDLINE US NATIONAL LIBRARY OF MEDICINE (NLM), BETHESDA, MD, US; * |
| G. R. DRESSLER ET AL: "PAX-2 IS A DNA-BINDING PROTEIN EXPRESSED IN EMBRYONIC KIDNEY AND WILMS TUMOR.", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF USA, vol. 89, no. 11, February 1992 (1992-02-01), WASHINGTON US, pages 1179 - 1183 * |
| J.M. FEATHERSTONE ET AL.: "ISOLATION OF A GENE FROM XENOPUS BOREALIS CONTAING A PAIRED BOX.", BIOCHEM. SOC. TRANS., vol. 20, no. 1, 1992, pages 29S * |
| MEDLINE AN=92001534, (KARLSRUHE) * |
| OPSTELTEN DJ. ET AL.: "THE MOUSE HOMEOBOX GENE, S8, IS EXPRESSED DURING EMBRYOGENESIS PREDOMINANTLY IN MESENCHYME.", MECH. DEV., vol. 31, no. 1, March 1991 (1991-03-01), pages 29 - 41, XP027201904 * |
| S. KRAUSS ET AL.: "ZEBRAFISH PAX {B} IS INVOLVED IN THE FORMATION OF THE MIDBRAIN-HINDBRAIN BOUNDARY.", NATURE, vol. 360, no. 6399, 5 November 1992 (1992-11-05), LONDON GB, pages 87 - 89 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998029566A3 (en) * | 1996-12-31 | 1998-09-03 | Max Planck Gesellschaft | Novel method for testing the differentiation status in pancreatic cells of a mammal |
| EP1288311A3 (de) * | 1996-12-31 | 2004-09-29 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Methode zum testen von wirkstoffen hinsichtlich der aktivierung von pax4 und der produktion von insulin produzierenden beta-zellen |
| WO2000049175A1 (en) * | 1999-02-20 | 2000-08-24 | Imperial College Innovations Limited | Diagnosis and treatment of prostate cancer |
| US6841350B2 (en) | 1999-02-20 | 2005-01-11 | The North West London Hospitals Nhs Trust Of Northwick Park Hospital | Methods of diagnosing prostate cancer through the detection of the presence or absence of Pax 2 mRNA |
| WO2001046405A3 (en) * | 1999-12-22 | 2002-03-07 | Univ Mcgill | Modulation of pax-2 for controlled apoptosis or survival of cells |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59308082D1 (de) | 1998-03-05 |
| ATE162721T1 (de) | 1998-02-15 |
| CA2141678A1 (en) | 1994-02-17 |
| DE4225569C2 (de) | 1996-04-25 |
| HK1002531A1 (en) | 1998-08-28 |
| DK0655926T3 (da) | 1998-09-21 |
| DE4225569A1 (de) | 1994-02-10 |
| US5747250A (en) | 1998-05-05 |
| ES2114615T3 (es) | 1998-06-01 |
| EP0655926B1 (de) | 1998-01-28 |
| JPH07509477A (ja) | 1995-10-19 |
| EP0655926A1 (de) | 1995-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3588177T2 (de) | Verfahren zur Feststellung der Anwesenheit eines selbstimmunen Antikörpers | |
| DE60118067T2 (de) | Pharmazeutische Zusammensetzung mit Dystrophin Exon 45 zur Behandlung von Duchenne-Muskeldystrophie | |
| DE69636339T2 (de) | Wachstumsinhibitor gegen leukämische zellen, der antisense-oligonukleotidderivate gegen das wilms-tumorgen enthält | |
| DE69231739T2 (de) | Aus alternden zellen abgeleitete hemmer der dns-synthese | |
| DE19925073C2 (de) | Nucleinsäuremoleküle mit spezifischer Erkennung von nativem PrP·S··c·, Herstellung und Verwendung | |
| DE3752360T2 (de) | Menschliche DNS zum Nachweis von Retinoblastoma | |
| DE69534468T2 (de) | Wachstums-differenzierungsfaktor-11 | |
| DE69233435T2 (de) | Vorläufer von für tumorabstossung verantwortlichen antigenen, die antigene und deren verwendungen | |
| EP0655926B1 (de) | Neue sonde zur tumordiagnostik oder tumortherapie | |
| DE69518760T2 (de) | Wachstumsdifferenzierungsfaktor-12 | |
| DE69434431T2 (de) | Methoden zur behandlung von muskelerkrankungen und muskelstörungen | |
| DE69433520T2 (de) | Antisense-nukleinsäure enthaltende pharmazeutische zusammensetzung zur vorbeugung und/oder behandlung von neuronalen verletzungen, entartungen und zelltod, und zur behandlung von neoplasmen | |
| DE69636720T2 (de) | Dem fibroblasten wachstumsfaktor homologer faktor-1(fhf-1) und methoden zu seiner verwendung | |
| DE60121346T2 (de) | Suppressor-Gen | |
| DE663014T1 (de) | Für menschliche alpha-1-adrenerge rezeptoren kodierende dns und ihre verwendung. | |
| DE69229219T2 (de) | Neuartige, physiologisch aktive substanz epimorphin, für sie kodierende gene und antikörper gegen epimorphin | |
| DE69722035T2 (de) | Neue testmethode, um den differenzierungszustand von bauchspeicheldrüsenzellen eines säugetieres festzustellen. | |
| DE69126038T2 (de) | Diagnose von krebs-metastasen durch das mts-1 gen | |
| EP0613497B1 (de) | Lymphoides cd30-antigen | |
| WO2003035082A1 (de) | Medikament zur hemmung der expression eines zielgens | |
| DE69738302T2 (de) | Neues semaphorin-gen: semaphorin y | |
| EP0805204B1 (de) | Nebenhoden-spezifisches Rezeptorprotein und dessen Verwendung | |
| DE69534753T2 (de) | Nierenpolycystose-gen | |
| DE3884853T2 (de) | Angiogenininhibitoren. | |
| DE69631041T2 (de) | Promotor des utrophingens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): CA JP US |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 1993917719 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2141678 Country of ref document: CA |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 08381841 Country of ref document: US |
|
| WWP | Wipo information: published in national office |
Ref document number: 1993917719 Country of ref document: EP |
|
| WWG | Wipo information: grant in national office |
Ref document number: 1993917719 Country of ref document: EP |
