WO1999024069A1 - Medicaments preventifs et therapeutiques pour des affections pulmonaires diffuses - Google Patents
Medicaments preventifs et therapeutiques pour des affections pulmonaires diffuses Download PDFInfo
- Publication number
- WO1999024069A1 WO1999024069A1 PCT/JP1998/005025 JP9805025W WO9924069A1 WO 1999024069 A1 WO1999024069 A1 WO 1999024069A1 JP 9805025 W JP9805025 W JP 9805025W WO 9924069 A1 WO9924069 A1 WO 9924069A1
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- WO
- WIPO (PCT)
- Prior art keywords
- lung disease
- fas
- diffuse lung
- diffuse
- apoptosis
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2875—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF/TNF superfamily, e.g. CD70, CD95L, CD153, CD154
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/70578—NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
-
- 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
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
Definitions
- Fas is a monoclonal antibody obtained by immunizing a mouse with human fibroblasts.
- the Fas antibody (Yonehara S. et al., J. Ex. Med., 169, 1747 — 1756, 1989) and is a cell surface antigen that transmits apoptotic signals to cells.
- the Fas gene is cloned by E. toto (It0h) N. et al.
- Fas is a protein on the cell membrane of about 45 kD, and its amino acid sequence is transformed into a TNF receptor family. (Ce 11, 66, 233-243, 1991).
- the mouse Fas gene has been cloned (Watanabe-Fukunaga), et al., J. Immunol., 148, 1247-1279, 1992). It was confirmed to be expressed in the thymus, liver, lung, heart, and ovary of mice.
- Human Fas ligand is a polypeptide reported by Nagata et al. As a biomolecule that induces apoptosis in cells expressing Fas (Takahashi T. et al.). , I nternational I mmu nolo gy, Volume 6, 1 5 6 7—1 5 74, 1 994). Human Fas ligand is a type II glycoprotein belonging to the TNF family and having a molecular weight of about 40 kD, and is thought to form a trimer in vivo in the same manner as TNF (Tanaka ) M. et al., EMB ⁇ Journal, Vol. 14, Vol. 11, pp. 119-195, p.
- Fas-mediated apoptosis is associated with various diseases and physiological phenomena.
- Fas-mediated apoptosis may be involved in hepatocellular death and certain autoimmune diseases in viral fulminant hepatitis.
- Diffuse pulmonary disease is a group of disorders including diffuse interstitial pneumonia / pulmonary fibrosis. Etiologically, they are broadly classified into those of unknown cause, those associated with collagen disease, and those of apparent cause. Unknown causes include idiopathic interstitial pneumonia. Interstitial pneumonia / pulmonary fibrosis is a disease in which lung inflammation leads to alveolar remodeling, fibrosis, which causes the lungs to shrink and harden, often with serious life-threatening consequences.
- steroid administration is used as standard therapy as a symptomatic treatment, but side effects are also widely known, and drugs for which administration timing, amount, duration, etc. are problematic (Today's Therapeutic Guidelines 1997, supervised by Shigeaki Hinohara (H inohara S.), etc., idiopathic pulmonary fibrosis, Sonoko Nagai (Nagai S.), 300-3'01, 1 997 Year) .
- the antitumor agent bleomycin is known to cause diffuse alveolar damage in the acute phase and interstitial pneumonia / pulmonary fibrosis in the chronic phase.
- administration of bleomycin resulted in early inflammatory changes, a corresponding increase in fibroblasts and cell matrix, followed by an increase in collagen concentration, followed by fibrosis in the interstitium, pleura and fibrosis. It can be seen around the bronchi. For this reason, many studies have been conducted as a model of human interstitial pneumonia Z pulmonary fibrosis (Shinobu Sato (SatoS.), Respiration, 16: 70-75, 1997).
- the present inventors have intensively studied the relationship between apoptosis and the disease in order to rescue patients with diffuse lung disease.However, to improve the disease state in a diffuse lung disease model with a substance that suppresses apoptosis, for example, We found that an anti-Fas angianist, which has the effect of suppressing apoptosis in a bleomycin-induced interstitial pneumonia model, improves histological pathology and bronchoalveolar findings. Completed the invention.
- the present invention relates to the following prophylactic and therapeutic agents.
- a prophylactic and / or therapeutic agent for diffuse lung disease containing a substance that suppresses apoptosis as an active ingredient.
- Diffuse lung diseases targeted by the preventive and therapeutic agents of the present invention include various diseases It is. When classified by etiology, it is found in interstitial lung disease of unknown cause, collagen disease and diseases related to collagen disease-diffuse lung disease, drug-induced diffuse lung disease, neoplastic diffuse lung disease, pneumoconiosis And diffuse pulmonary diseases associated with pneumoconiosis, epithelioid cell granulomatous diffuse lung disease, infectious diffuse lung disease or diffuse lung disease due to other causes.
- the present invention is applied to interstitial lung disease of unknown cause, collagen disease and diffuse lung disease found in collagen-related diseases, and drug-induced diffuse lung disease.
- the agent of the present invention is used as a prophylactic agent when the disease is the cause of the disease, the disease can be prevented from becoming diffuse lung disease, or Deterioration can be prevented.
- Acute idiopathic interstitial pneumonia of unknown cause chronic idiopathic interstitial pneumonia (idiopathic pulmonary fibrosis), lymphocytic interstitial pneumonia, isolated interstitial pneumonia, diffuse Hamartomatous pulmonary angiomyomatosis, Hermanski-Padrack syndrome, Histocytosis X, Alveolar proteinosis, Diffuse alveolar hemorrhage (hemotheroterosis) Alveolar microlithiasis, Eosinophil pneumonia (PIE syndrome) And BOOP (obstructive bronchiolitis-organized pneumonia).
- Antibiotics antibacterials, nitrated hydantoin for drug-induced diffuse lung disease
- Drugs sulfa drugs, antiarrhythmic drugs, anti-inflammatory drugs, gold preparations, penicillin derivatives, interferon, Sho-saiko-to, antitumor drugs, radiation or paraquat-induced diseases.
- Neoplastic diffuse lung disease includes bronchiolar alveolar epithelial carcinoma, carcinomatous lymphangiosis, carcinomatous lung metastasis, malignant lymphoma, lymphogranulomatous disease, and positron sarcoma.
- Pneumoconiosis and the related diffuse lung diseases of the pneumoconiosis include silicosis, asbestos lung, chronic berylliosis, dideichiosis, aluminum lung and superalloy lung.
- Epithelioid cell granulomatous diffuse lung disease including hypersensitivity pneumonia and sarcoidosis.
- Infectious diffuse lung disease includes bacterial pneumonia, viral pneumonia, Carini pneumonia, Chlamydia pneumonia, Mycoplasma pneumonia, miliary tuberculosis and fungal tuberculosis.
- Other diffuse lung diseases include high altitude pulmonary edema, diffuse lung disease associated with HIV, and lung disease associated with HTLV-1 infection.
- pulmonary diseases that diffusely spread to the lungs or exhibit diffuse lung shadows
- ARDS adult respiratory distress syndrome
- inflammatory lung diseases substances that suppress apoptosis suppress the apoptosis that occurs in each disease, resulting in the prevention and treatment of the disease.
- Fas angonist and the Fas-Fas ligand there are substances that inhibit the binding of the Fas angonist and the Fas-Fas ligand. They can either generate or transmit signals by Fas. It is not particularly limited as long as it blocks at a stage and suppresses the function or biological action of the Fas-Fas ligand system, particularly apoptosis, and suppresses the action, function or expression of Fas ligados or Fas. That interact with the Fs ligand extracellular domain or the Fas extracellular domain, those that inhibit the interaction of the Fas ligand with Fas, those that interact with the Fs intracellular domain and the intracellular factors that interact with it.
- Fas-mediated apoptosis Fas derivative, anti-Fas antibody, anti-Fas ligand antibody, antisense oligonucleotide to Fas or Fas ligand gene or mRNA, Substances that interact with the intracellular region of Fa s or ICE inhibitors.
- Fas and Fas ligand are preferably human-derived, and the anti-Fas antibody and anti-Fas ligand antibody are preferably anti-human Fas antibody and anti-human Fas ligand antibody, respectively.
- it is a humanized anti-Fas ligand antibody.
- the humanized anti-Fas ligand antibody preferably has a constant region and a framework region derived from human and a complementarity determining region derived from non-human.
- Fas gonist used in the present invention is described in International Patent Application Publication No. WO 95/13293 and the like. Those which suppress apoptosis of Fas-expressing cells by an appropriate Atsay method are preferable. -'The references cited in the present specification are hereby incorporated by reference.
- These antibodies are not particularly limited as long as they have a function of inhibiting the biological action of the F s -F a s ligand system, particularly the F a mediated apoptosis by binding to the F a s ligand or F a s.
- the anti-Fas ligand antibody or anti-Fas antibody used in the present invention may be of any origin, type (monoclonal or polyclonal) and production method, but is preferably a mammalian-derived monoclonal antibody.
- the animal species of the cells producing the monoclonal antibody used in the present invention is preferably a mammal, and may be derived from humans or non-human mammals.
- a monoclonal antibody derived from a mammal other than a human a rabbit antibody or a rodent-derived monoclonal antibody is preferable.
- the rodent is not particularly limited, but a mouse, a rat, and a hummus are preferred. This is because monoclonal antibodies can be easily prepared using these animals.
- the Monoclonal antibodies recognize antigens by ordinary immunological means such as radioimmunoassay (RIA), enzyme immunoassay (EIA, ELISA), and immunofluorescence (Immunofluorescence Analysis). It is preferable to measure the apoptosis-suppressing activity of Fas-expressing cells by an appropriate Atsey method described in International Patent Application Publication No. WO 95/1 3293 or the like.
- the anti-Fas ligand antibody and the anti-Fas antibody used in the present invention can be prepared, for example, by using the method described in International Patent Application Publication No.W095 / 1329. Can be manufactured.
- a monoclonal antibody When a monoclonal antibody is used in the present invention, it may be prepared using a known technique.For example, a conventional immunization method using Fas or a Fas ligand or a partial peptide thereof as a sensitizing antigen may be used.
- the target animal is immunized according to the method described above, the obtained immune cells are fused with known parent cells by a usual cell fusion method, and the monoclonal antibody-producing cells are screened by a usual screening method.
- the sensitizing antigen is a human Fas ligand or a fragment thereof, Takanashi (Takahashi) T. 1 ⁇ 2, International Using the gene sequence of human Fas ligand disclosed in Immunolgy, Vol. 6, pp. 1567-574, 1994, the gene sequence was inserted into a known expression vector system, and After transforming the host cell, it is preferable to purify the desired Fas ligand protein from the host cell or from the culture supernatant, and use the purified Fas ligand protein as a sensitizing antigen.
- Suitable methods can be used to immunize animals with the sensitizing antigen. After immunization in this manner and confirming that the level of the desired antibody in the serum increases, immune cells are removed from the mammal and subjected to cell fusion. Preferred immune cells include splenocytes, in particular. No.
- the monoclonal antibody used in the present invention produced in this manner is produced.
- the hybridomas can be cultured according to a conventional method, and obtained from the culture supernatant, or the hybridomas can be transplanted into a mammal compatible with the hybridomas and grown.
- a method of obtaining the ascites is used.
- the former method is suitable for obtaining high-purity antibodies, while the latter method is suitable for mass production of antibodies.
- the monoclonal antibody used in the present invention obtained by the above method may be purified to a high purity by using a known purification means such as a salting out method, a gel filtration method, and an affinity chromatography method.
- a known purification means such as a salting out method, a gel filtration method, and an affinity chromatography method.
- the monoclonal antibody used in the present invention is not limited to the method using a hybridoma, but can also be prepared using a method using antibody-producing cells immortalized by EBV or the like, or a method using genetic engineering. .
- mouse monoclonal antibodies have drawbacks in the treatment of humans, in repeated therapeutic regimens.
- mouse monoclonal antibodies have a relatively short circulating half-life and, when used in humans, lack the functional properties of other important immunoglobulins.
- non-human monoclonal antibodies contain a peptide of a length that is substantially immunogenic when injected into a human patient. That is, many studies have shown that after injection of a foreign antibody, the patient may be immunized against the antibody. Responses can be very strong and have been shown to essentially eliminate the therapeutic benefit of antibodies after initial treatment. In the future, monoclonal antibodies with antigenicity to humans of various mice or other organisms will be developed, after the first or initial few treatments with any of the different non-human antibodies, followed by unrelated Even therapeutic treatments can be ineffective due to cross-reactivity or can themselves be dangerous substances.
- a reshaped (reshaped) human antibody (humanized antibody) can be used in the present invention.
- This is the substitution of the complementarity-determining regions (CDRs) of a non-human mammal, such as a mouse antibody, with the complementarity-determining regions of a human antibody. That is, it is preferable that the constant region and the framework region are derived from human and the complementarity determining region is derived from non-human.
- Preferred examples of the reshaped human antibody useful in the present invention include a mouse antibody F919-9-18 CDR disclosed in International Patent Application Publication No. WO 97/022990. Things.
- one or more amino acids in the framework (FR) region of the variable region of the antibody may be substituted, deleted or added so that the complementarity-determining region of the humanized antibody forms an appropriate antigen-binding site. Is also good.
- Fa s derivatives having a deletion at the N-terminus of Fa s are also preferred.
- FERM B P- Fa s derivative s hFa s (nd 29) — F c and s hFa s (nd) encoded by a plasmid (pMl 304 and pMl 3 17) contained in Escherichia coli, which has 5854 and accession number FERM BP-5855) 29) — hinge is a derivative containing a Fas extracellular region lacking the amino acids 1 to 29 at the N-terminus of known human Fas.
- the shFas (nd29) -1Fc and shFas (nd29) -1 hinge have high activity and are suitable examples as active ingredients of the preventive / therapeutic agent for diffuse lung disease of the present invention.
- Fas derivatives used in the present invention have an activity of binding to a Fas ligand or an activity of suppressing apoptosis via Fas by an appropriate Atsushi method.
- the sequence of the antisense oligonucleotide to Fas or Fas ligand gene or mRNA used in the present invention is not limited as long as it suppresses the expression of Fas or Fas ligand.
- Examples include antisense oligonucleotides of Fas ligand disclosed in Patent Application Publication No. WO 95/1 3293 (this specification is incorporated herein by reference).
- the preventive / therapeutic agent for diffuse lung disease of the present invention can be used as a therapeutic agent for diffuse lung disease patients.
- the preventive / therapeutic agent for diffuse lung disease of the present invention is characterized by containing the substance for suppressing the above-mentioned apoptosis, and comprises at least one pharmaceutical carrier or medium, for example, sterilized water, physiological saline, vegetable oil , Mineral oil, higher alcohols, higher fatty acids or harmless organic solvents, etc., as required, excipients, colorants, emulsifiers, suspending agents, surfactants, solubilizers, anti-adsorption agents, stabilizers It can be in the form of a pharmaceutical composition kit by appropriately combining it with preservatives, antioxidants, buffers, tonicity agents, soothing agents, etc., orally, or intravenously, intracoronarily, subcutaneously It can be administered parenterally, intramuscularly, transdermally, by inhalation, rectally, or topically.
- a pharmaceutical carrier or medium for example, sterilized water, physiological saline, vegetable oil , Mineral oil, higher alcohols, higher fatty acids
- it can be administered parenterally, systemically or locally, rapidly or continuously.
- the dosage for humans varies depending on the patient's condition, age, or administration method. It is necessary to select an appropriate amount. For example, in the case of systemic administration, it is possible to select an appropriate fractionation volume in the range of about 0.01 to 10 Omg ZKg.
- the use of the agent for preventing and treating diffuse lung disease of the present invention is not limited to these administration methods and dosages.
- a combination of multiple apoptosis-regulating substances, Fas antagonists, substances that inhibit the binding of Fas-Fas ligand, anti-Fas ligand antibodies or humanized anti-Fas ligand antibodies May be used in combination with other drugs.
- injectable preparations include purified substances that inhibit apoptosis,
- the substance that suppresses apoptosis used in the preventive and therapeutic agent for diffuse lung disease of the present invention is used in a diffuse lung disease model (particularly, a bleomycin-induced lung fibrosis / interstitial lung disease model as described in Examples). It shows the effect of suppressing tissue damage. Furthermore, in the examples, experiments were performed using a mouse model. Therefore, an anti-mouse Fas ligand antibody was used to demonstrate the inhibitory effect on organ and tissue damage using an anti-mouse Fas ligand antibody. The same effect as in the example can be expected by the human Fas ligand antibody.
- the agent for preventing or treating diffuse lung disease of the present invention has no toxicity and can be used safely as shown in the examples. That is, the preventive and therapeutic agent for diffuse lung disease of the present invention is expected to have a preventive, therapeutic or ameliorating effect on diffuse lung disease.
- the body weight was measured once every two days from the day of administration. On the 14th day from the start of administration, blood was collected from the fundus vein and the blood cell count was measured. Then, plasma was prepared, and GOT, GPT and creatinine were measured. After the blood collection was completed, necropsy was performed, and changes in major organs (lung, heart, liver, kidney, spleen and intestine) were visually examined. Measurement of blood cell count The measurement was performed using a dynamic blood cell analyzer K-2000 (Sysmex). G ⁇ T, GPT and creatinine were measured using an auto analyzer COBASFARA (Roche).
- mice Male, 6-week-old, ICR mice (manufactured by Kudo Co., Ltd.) were used for the experiment. After weight measurement, pentobarbital (manufactured by Dynabot) was administered intraperitoneally and anesthetized. A bleomycin hydrochloride (Nippon Kayaku) solution (50 id 1) dissolved in physiological saline to a concentration of 4 mg / kg was administered to the lungs.
- shFas (nd29)-Fc was administered by the method shown below. Intravenous administration of shF as (nd 29) —F c was administered at a dose of 50 gZ mice 7 or 10 days after bleomycin administration.
- s hFa s (nd 29) Inhalation of F c into the lungs is performed by placing 50 ml of 50 gZm 1 of shF as (nd 29) -F c solution in an Ultrasonic nebulizer (OMRON). 30 minutes after 2, 4, 6, and 8 days or 2, 4, 6, 8, 10, and 12 days after administration of bleomycin Inhalation was performed. Mice that received only bleomycin and no shFas (nd29) — Fc were used as control groups. '
- Inflammation site inflammatory cell infiltration site
- fibrosis site inflammatory cell infiltration site
- Inflammation site inflammatory cell infiltration site
- fibrosis site inflammatory cell infiltration site
- Inflammation site inflammatory cell infiltration site
- fibrosis site inflammatory cell infiltration site
- Table 2 B Histological evaluation on day 14 of administration Histological group of inflammation and fibrosis Score Confirmed the existence of individuals Number of individuals Number (%) Mean soil SD control I 0 I 0 0 I.7 3 earth
- mice Fourteen days after the administration of bleomycin, mice were anesthetized by intraperitoneal administration of pentobarbital. After exposing the lungs and inserting a tracheal tube, bronchoalveolar lavage was performed using 5 ml of room temperature physiological saline through a tube that had been subjected to force modulation. The collected washing liquid was passed through a metal mesh to remove mucus. Cells in the alveolar lavage fluid were measured using a hemocytometer. The number of macrophages, lymphocytes, neutrophils, and eosinophils was determined by measuring the proportion of each cell in the 100 cells stained using Diff-Quik (Baxter Diagnosis). It was calculated by multiplying the total cell number in bronchoalveolar lavage fluid.
- shFas (nd 29) -Fc-treated group showed all or some of the total cell number, macrophage, Fewer.
- the shFas (n d 29) -Fc administration group had a smaller amount of hydroxyproline in the lung tissue than the control group. Since hydroxyprolin is an amino acid peculiar to collagen, which is an indicator of fibrosis, the shFas (nd 29) -Fc administration group has a lower amount of collagen in lung tissue than the control group, and shFas (nd 29) A fibrosis-suppressing effect was observed in one Fc.
- Mouse Fas ligand extracellular domain and mouse CD40 ligand extracellular domain derived from mouse Fas ligand WX2 (J. Immunolgy, 157, 3918-3924, 1996) using genetic engineering techniques
- the gene encoding the chimeric protein fused with the transmembrane domain and a part of the extracellular domain (78 amino acids from the N-terminus) was transformed into a human cell-longation factor-1 (EF) promoter (Mizushima- Nagata), Nuclear Acids Reseach (18, 5322, 1990).
- EF human cell-longation factor-1
- Hypridoma FLIM58 was cultured in a serum-free medium, Hy bridoma—SFM (GI BCO BRL), and the culture supernatant was purified using a protein-A column (PROSEP—A, Bioprocessing). Obtained. The protein concentration was calculated from the absorbance at 280 nm.
- Body weight gain, hematology (red blood cells, white blood cells, platelets), and blood biochemistry (GOT, GPT, urea nitrogen) after administration of the FLIM 58-administered anti-mouse As ligand antibody compared to the control group No difference was observed. No abnormalities were observed in the group treated with the anti-mouse Fas ligand antibody FLIM58, even by visual necropsy findings.
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Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/554,111 US6905684B1 (en) | 1997-11-10 | 1998-11-09 | Preventives and remedies for diffuse lung diseases |
| CA002309598A CA2309598A1 (en) | 1997-11-10 | 1998-11-09 | Preventives and remedies for diffuse lung disease |
| EP98951734A EP1029550A4 (en) | 1997-11-10 | 1998-11-09 | PREVENTIVE AND THERAPEUTIC DRUGS FOR DIFFUSED PULMONARY CONDITIONS |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9/307403 | 1997-11-10 | ||
| JP30740397 | 1997-11-10 | ||
| JP12129898 | 1998-04-30 | ||
| JP10/121298 | 1998-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999024069A1 true WO1999024069A1 (fr) | 1999-05-20 |
Family
ID=26458699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1998/005025 Ceased WO1999024069A1 (fr) | 1997-11-10 | 1998-11-09 | Medicaments preventifs et therapeutiques pour des affections pulmonaires diffuses |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6905684B1 (ja) |
| EP (1) | EP1029550A4 (ja) |
| CA (1) | CA2309598A1 (ja) |
| WO (1) | WO1999024069A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE520032T1 (de) * | 2006-06-21 | 2011-08-15 | Apogenix Gmbh | Differentielle cytokinexpression bei einer menschlichen krebserkrankung |
| WO2008003514A2 (en) * | 2006-07-06 | 2008-01-10 | Apogenix Gmbh | Human il-4 muteins in combination with chemotherapeutics or pro-apoptotic agents in cancer therapy |
| US20090196868A1 (en) * | 2007-09-06 | 2009-08-06 | Apogenix Gmbh | Methods and compositions for preventing radiation-induced pneumonitis |
| UA116889C2 (uk) * | 2012-07-18 | 2018-05-25 | Апогенікс Аг | Фармацевтична композиція, що містить суміш ізоформ apg101 (cd95-fc) |
| EP3432879B1 (en) | 2016-03-22 | 2021-01-06 | Mayo Foundation for Medical Education and Research | Using fatty acid synthase inhibitors to treat fibrosis |
| ES2905890T3 (es) | 2017-01-06 | 2022-04-12 | Eutilex Co Ltd | Anticuerpos anti-4-1BB humano y usos de los mismos |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08127594A (ja) | 1993-11-10 | 1996-05-21 | Mochida Pharmaceut Co Ltd | Fas抗原に結合する新規蛋白質およびそれをコードするDNA |
| US6114507A (en) * | 1995-06-30 | 2000-09-05 | Mochida Pharmaceutical Co., Ltd. | Anti-Fas ligand antibody and assay method using the anti-Fas ligand antibody |
| AU724856B2 (en) | 1995-06-30 | 2000-10-05 | Mochida Pharmaceutical Co., Ltd. | Anti-Fas ligand antibody and assay method using the anti-Fas ligand antibody |
| DE69733773T2 (de) | 1996-05-02 | 2006-04-20 | Mochida Pharmaceutical Co. Ltd. | Fas ANTIGEN-DERIVATE |
-
1998
- 1998-11-09 WO PCT/JP1998/005025 patent/WO1999024069A1/ja not_active Ceased
- 1998-11-09 CA CA002309598A patent/CA2309598A1/en not_active Abandoned
- 1998-11-09 US US09/554,111 patent/US6905684B1/en not_active Expired - Fee Related
- 1998-11-09 EP EP98951734A patent/EP1029550A4/en not_active Withdrawn
Non-Patent Citations (5)
| Title |
|---|
| HAGIMOTO N., ET AL. KERR J. S., ET AL.: "RAPID COMMUNICATION INDUCTION OF APOPTOSIS AND PULMONARY FIBROSIS IN MICE IN RESPONSE TO LIGATION OF FAS ANTIGEN.", AMERICAN JOURNAL OF RESPIRATORY CELL AND MOLECULAR BIOLOGY., AMERICAN LUNG ASSOCIATION, NEW YORK, NY, US, vol. 19., no. 02A., 1 September 1997 (1997-09-01), NEW YORK, NY, US, pages 272 - 959, XP000925225, ISSN: 1044-1549 * |
| HAGIMOTO N., ET AL.: "APOPTOSIS AND EXPRESSION OF FAS/FAS LIGAND MRNA IN BLEOMYCIN- INDUCED PULMONARY FIBROSIS IN MICE.", AMERICAN JOURNAL OF RESPIRATORY CELL AND MOLECULAR BIOLOGY., AMERICAN LUNG ASSOCIATION, NEW YORK, NY, US, vol. 16., 1 January 1997 (1997-01-01), NEW YORK, NY, US, pages 91 - 101., XP002916377, ISSN: 1044-1549 * |
| KAZUFUMI M., ET AL.: "EXPRESSION OF BCL-2 PROTEIN AND APO-1 (FAS ANTIGEN) IN THE LUNG TISSUE FROM PATIENTS WITH IDIOPATHIC PULMONARY FIBROSIS.", MICROSCOPY RESEARCH AND TECHNIQUE., WILEY-LISS, CHICHESTER., GB, vol. 38., 1 September 1997 (1997-09-01), GB, pages 480 - 487., XP002916380, ISSN: 1059-910X, DOI: 10.1002/(SICI)1097-0029(19970901)38:5<480::AID-JEMT4>3.0.CO;2-M * |
| See also references of EP1029550A4 * |
| YAEKASHIWA M., ET AL.: "SIMULTANEOUS OR DELAYED ADMINISTRATION OF HEPATOCYTE GROWTH FACTOR EQUALLY REPRESSES THE FIBROTIC CHANGES IN MURINE LUNG INJURY INDUCED BY BLEOMYCIN.", AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE., AMERICAN LUNG ASSOCIATION, NEW YORK, NY., US, vol. 156., 1 December 1997 (1997-12-01), US, pages 1937 - 1944., XP002916379, ISSN: 1073-449X * |
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| Publication number | Publication date |
|---|---|
| CA2309598A1 (en) | 1999-05-20 |
| EP1029550A1 (en) | 2000-08-23 |
| EP1029550A4 (en) | 2001-09-26 |
| US6905684B1 (en) | 2005-06-14 |
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