WO2014102434A1 - Mimético de 1,2,3-triazol 1,4,5-trisustituido de rgd y/u ogp10-14, procedimiento para obtenerlo y usos del mismo - Google Patents
Mimético de 1,2,3-triazol 1,4,5-trisustituido de rgd y/u ogp10-14, procedimiento para obtenerlo y usos del mismo Download PDFInfo
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- WO2014102434A1 WO2014102434A1 PCT/ES2013/070927 ES2013070927W WO2014102434A1 WO 2014102434 A1 WO2014102434 A1 WO 2014102434A1 ES 2013070927 W ES2013070927 W ES 2013070927W WO 2014102434 A1 WO2014102434 A1 WO 2014102434A1
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- triazole
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- 0 *c1ccccc1 Chemical compound *c1ccccc1 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Cc1ccccc1 Chemical compound Cc1ccccc1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
- A61L27/227—Other specific proteins or polypeptides not covered by A61L27/222, A61L27/225 or A61L27/24
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/043—Proteins; Polypeptides; Degradation products thereof
- A61L31/047—Other specific proteins or polypeptides not covered by A61L31/044 - A61L31/046
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2002/3093—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth for promoting ingrowth of bone tissue
Definitions
- the present invention relates to compounds containing a central core of 1, 2,3-triazole 1, 4,5-trisubstituted and an appropriate reactive appendage to form "click" covalent bonds on the surface of materials functionalized with reactive groups including: azide, terminal alkyne, cyclooctalkino, thiol, maleimide or thioacid groups and a process for the preparation of said compounds containing a 1,3,3-triazole 1,4,5-trisubstituted core.
- These compounds are non - peptidic mimetics of RGD (Arg-Gly-Asp) and / or OGP1 0 -14 (Tyr- Gly-Phe-Gly-Gly), osteogenic compounds.
- These compounds are particularly useful for medical devices, including endogenous implants, or tissue engineering framework or cell culture matrix, suitable for replacement or regeneration of human and animal organs.
- MEC extracellular matrix
- serum Some natural short peptides found in the extracellular matrix (MEC) or in the serum are useful for enhancing the adhesion, viability and proliferation of osteoblast cells.
- RGD is found in several proteins of the MEC, including vitronectin, fibronectin and osteopontin.
- the technological interest in RGD tripeptide analogs in osteogenesis-related applications stems from its ability to regulate out-of-MEC signaling with integrin receptors in osteoblast cells (Kantlehner M et al. ChemBioChem 2000 1: 107-1 14 "Surface coating with cyclic RGD peptides stimulates osteoblast adhesion and proliferation as well as bone formation”).
- the use of RGD analogues can be beneficial to regulate bone remodeling by promoting the recruitment, binding and differentiation of osteoblasts and osteoclasts, as demonstrated for example in osteoporosis therapy (Chen, W. et al in Biotechnol. Lett 2005 27: 41-48 "Bone loss induced by ovariectomy in rats is preven ⁇ s by gene transfer of parahyroid hormone or an Arg-Gly-Asp-con ⁇ aining peptide").
- the osiegenic growth peptide is a short 14-meter growth factor peptide that is produced in a natural way that is found in the serum. As a soluble peptide, OGP regulates the proliferation, differentiation and mineralization of corn in osieoblastic lineage cells. Studies have demonstrated sensitivity of osieoblastic lineage cells to changes in exogenous concentrations of OGP. Has also mos ⁇ rado in ⁇ écnica that only pen ⁇ asegmen ⁇ o OGP1 0 -14 (Tyr-Gly-Phe-Gly-Gly) is essential for os ⁇ eogénica ac ⁇ ividad OGP (Chen, Y.-Ch. et al. J. Med. Chem 2002 45: 1624-1632
- Bioma ⁇ erials 2010 31: 1604-1611 The use of immobilized osieogenic grow ⁇ h pep ⁇ id on gradien ⁇ sus ⁇ ra ⁇ es syn ⁇ hesized via click chemisfry ⁇ o enhance MC3T3-E1 osieoblas ⁇ proliferation ").
- RGD and OGP naive peptides, their pseudopeptide cyclic analogues or their amidic subsides are susceptible to rapid deactivation by "in vivo" proieolysis cleavage, leading to decreased serum concentrations in seismic applications or inactive surfaces when ingested into biomaterials.
- RGD analogues known in the art can partially overcome this ageless age, including some compounds of 1,3,3-iazol-1, 4-disusiiides (see Trabocchi, A. et al. J. Med. Chem. 2010, 53: 71 19-7128 "Click-
- Drug Design & Discovery 201 1, 8: 401 -405 Novel RGD pepidomimeic embedding 1, 2,3- ⁇ riazol as cen ⁇ ral scaffold; syn ⁇ hesis and ⁇ 3 integrin affinity ").
- some pseudopeptide OGP mimetics are also known in the art (see Bab, I. et al. W09732594A1" Synthetic peptides and pseudopeptides having osteogenic activity and pharmaceutical compositions containing the same ").
- the inventors have developed 2,3-triazol mimetics 1, 1, 4,5-trisubstituted RGD and / or 0 -14 OGP1 that allow operation in a single chemical binding "click" on the surface of a material. Peptidomimetics bound in this way are stable and do not suffer degradation reactions under physiological conditions.
- one aspect of the invention relates to a compound of 1,3,3-triazole 1,4,5-trisubstituted of formula (I):
- R 1 is a birradical selected from the group consisting of C1-2 alkylene 0 ; wherein 0, 1, 2, 3, 4, 5 or 6 groups -CH 2 - are optionally replaced by groups selected from -O-, -S-, -C (0) 0-, -C (0) NH -, -C (0) N (alkyl d. 4 ) -, - NHC (0) NH-, -NHC (0) 0-;
- R 2 is a biradical selected independently from the group consisting of: alkylene CI_ 6; wherein 0, 1, 2 or 3 groups -CH 2 - are optionally replaced by groups selected from -O- and -S-; optionally substituted with one or more groups selected from C 4 alkyl, phenyl, C 6 -aryl aryl;
- X is a group selected from the group consisting of: azide, N-maleimide, N-maleimido-furan cycloduct, thiol, thioacid, sulfonylazide, ethynyl, iodoethyl and an activated cyclooctinyl group represented by the formulas:
- C 6 H 4 -OH Z is a group selected from the group consisting of: -C0 2 H, Ph
- R 1 , R 2 , R 3 and X are as defined above;
- R a is H, methyl, ethyl, terebutyl or benzyl; T is H or I;
- Q is HO, methanesulfonyloxy, p-toluenesulfonyloxy, 2- nitrobenzenesulfonyloxy, 4-nitrobenzenesulfonyloxy, trifluoromethanesufonyloxy, Cl, Br or I;
- PG is H, tert-butoxycarbonyl, allyloxycarbonyl or benzyloxycarbonyl;
- S in step b) is B (OH) 2 , methanesulfonyloxy, p-toluenesulfonyloxy, 2- nitrobenzenesulfonyloxy, 4-nitrobenzenesulfonyloxy, trifluoromethanesufonyloxy, Cl,
- Another aspect of the invention is a process for preparing the compound as defined above in which Y is C 6 H 4 -OH and Z is Ph, which comprises:
- R 1 , R 2 , R 3 and X are as defined above; T is H or I; Q is HO, methanesulfonyloxy, p-toluenesulfonyloxy, 2-nitrobenzenesulfonyloxy, 4- nitrobenzenesulfonyloxy, trifluoromethanesufonyloxy, Cl, Br or I; PG is H, tert-butoxycarbonyl, allyloxycarbonyl or benzyloxycarbonyl; S in step b) is B (OH) 2 ; PG is Yes (i-Pr) 3 .
- the appendix group X of the compound is useful for binding to different materials when its surface is functionalized with reactive groups such as azide, sulfonylazide, terminal alkyne, terminal iodoalkyl, cycloalkine, N-maleimide, N-maleimide-furan cycloduct, thiol thioacid.
- reactive groups such as azide, sulfonylazide, terminal alkyne, terminal iodoalkyl, cycloalkine, N-maleimide, N-maleimide-furan cycloduct, thiol thioacid.
- Another aspect of the invention relates to a material with the chemically modified surface in which the group X of 1,3,3-triazole 1,4,5-trisubstituted according to the compound 1,3,3-triazole 1, 4,5-trisubstituted of formula (I) as defined above is replaced by a group W as defined above.
- the compounds of the invention are mimetic of RGD and / or OGP 10-14.
- the tripeptide (Arg-Gly-Asp) and the pentapeptide OGP10-14 (Tyr-Gly-Phe-Gly-Gly) have potential interest for "n vitro" tissue engineering and diagnostic technologies, or to improve osteogenic properties of implants in human and animal therapy " ⁇ n vivo”.
- another aspect of the invention relates to a medical device, made of the material described above. It may preferably be an endogenous implant or tissue engineering framework or cell culture matrices.
- Figure 1 shows the spectrum of X-ray photoelectronic spectroscopy (with three amplifications of the spectra of the peaks of C1 s, N1 s and 01 s, figures 2-4) for a sample of compact PEEK modified on the surface with a mixture of RGD and OGP mimetics, as described in example 18.
- Figure 2 shows an enlargement of the spectrum of the C1 s peak of Figure 1
- Figure 3 shows an enlargement of the spectrum of the N1s peak of Figure 1
- Figure 4 shows an extension of the spectrum of the 01 s peak of Figure 1.
- one aspect of the present invention relates to 1,3,3-triazol 1,3,5-trisubstituted compounds of formula (I) as defined above.
- alkyl includes both branched and saturated straight chain hydrocarbon substituents.
- alkyl C 1-20, more preferably alkyl groups CI_ 6 - Particularly preferred alkyl groups include, for example, methyl, ethyl, propyl, isopropyl, butyl, isobutyl, tere-butyl, pentyl and hexyl.
- alkylene includes branched chains and saturated bi-radical hydrocarbon linear chains that simultaneously bind to two molecular fragments or functional groups.
- Particularly preferred alkylene groups include, for example, methylene, ethylene, propylene and butylene.
- aryl includes substituted or unsubstituted single ring aromatic groups in which each ring atom is carbon.
- the ring is a 5 to 7 member ring, more preferably a 6 member ring.
- Y is C 6 H 4 -OH and Z is Ph.
- Y is pC 6 H 4 -OH and Z is Ph.
- Another aspect of the invention relates to a material with the chemically modified surface in which the group X of the compound 1,3,3-triazole 1,4,5-trisubstituted according to the compound 1,3,3-triazole 1 , 4,5-trisubstituted of formula (I) as defined above is replaced by a group W as defined previously.
- the chemically modified surface in which in the compound 1,3,3-triazole 1,4,5-trisubstituted Y is p- C 6 H 4 -OH and Z is Ph.
- the material is metals, metal alloys, polymers, ceramic materials or composite materials.
- materials that meet ISO 10993 standards to assess biocompatibility are; Ti, Ti, polyethylene, polypropylene, PET, polyamide, polyester, polyurethanes, silicones or PAEK alloys. More preferably, the material is PAEK.
- the invention relates to a medical device, the device being made of the material as defined above.
- medical device means any instrument, apparatus, mechanism, material or other item, whether used alone or in combination, intended to be used for the purpose of:
- the term “medical device” includes stents, stents, catheters, guide wires, balloons, filters (eg, vena cava filters), vascular grafts, intraluminal lining systems, pacemakers, electrodes , cables, defibrillators, bone and joint implants, spinal implants, access ports, intra-aortic balloon pumps, heart valves, sutures, artificial hearts, neurological stimulators, cochlear implants, retinal implants and other devices that can be used in conjunction with therapeutic coatings, implants prosthetic bone, endogenous implant, framework for the regeneration of bone tissue.
- filters eg, vena cava filters
- vascular grafts vascular grafts
- intraluminal lining systems e.g., pacemakers, electrodes , cables, defibrillators, bone and joint implants
- spinal implants e.g, access ports, intra-aortic balloon pumps, heart valves, sutures, artificial hearts, neurological stimulators, cochlear implants, retinal implants and other devices that can be
- Such medical devices are implanted or otherwise used in body structures, cavities or lights such as the vasculature, the digestive tract, the abdomen, the peritoneum, the respiratory tract, the esophagus, the trachea, the colon, the rectum, the bile duct, urinary tract, prostate, brain, spinal cord, lung, liver, heart, skeletal muscle, kidney, bladder, intestines, stomach, pancreas, ovary, uterus, cartilage, eye, bone, joints and the like.
- the medical device is an implant or cell culture matrix. More preferably, endogenous implant or tissue engineering framework or cell culture matrices.
- the invention relates to a medical device, the medical device being an endogenous implant, or tissue engineering framework or cell culture matrix, suitable for the replacement of human and animal organs.
- Dansyl Group 5- (dimethylamino) naphthalene-1-sulfonyl
- DIPEA Diisopropylethylamine
- NBS N-Bromosuccinimide
- OGP Osteogenic growth peptide.
- Y is pC 6 H 4 -OH and Z is Ph.
- PEEK Polyetheretherketone
- RGD Arginine-glycine-aspartic acid.
- Compact PEEK consisted of square samples of 20 x 20 x 5 mm size of Ketron mechanically polished semi-crystalline PEEK-1000 (KETRON PEEK 1000, ref. 41300000, PoliFluor SL) and samples of medical grade implantable PEEK CLASSIX LSG compact disc of Invibio (PoliFluor Sl).
- Porous PEEK consisted of disc samples (diameter 9 mm / 3 mm thick), prepared according to EP10382243.3 (Porous PEEK article as implant) with VESTAKEEP ® 2000 P powder.
- PEEK oxime Both compact and porous PEEK samples were cleaned by immersion in an ultrasonic bath with methanol for 30 min. and subsequently dried at room temperature under reduced pressure overnight. Each set of 10 samples of porous and compact PEEK, 3.0 g of hydroxylamine hydrochloride, 10 ml of ethanol and 2 ml of water was introduced into a round bottom flask. Sodium hydroxide (5.5 g) was added in five portions, stirring after each addition. The balloon flask was purged with nitrogen, then heated to
- EXAMPLE 13 Porous PEEK with the surface modified as a mimetic compound of RGD.
- EXAMPLE 16 Compact PEEK with the surface modified as OGP mimetic.
- EXAMPLE 17 Compact PEEK-M with the surface modified with OGP mimetic.
- EXAMPLE 18 Compact PEEK with the modified surface with a combination of RGD and OGP peptidomimetics.
- the suspension was stirred at 40 ° C for 24 h.
- the suspension was stirred at 40 ° C for 24 h.
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pharmacology & Pharmacy (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2896388A CA2896388A1 (en) | 2012-12-26 | 2013-12-26 | A compound 1,4,5-trisubstituted1,2,3-triazole, process to obtain it and uses thereof |
| US14/655,676 US20150353509A1 (en) | 2012-12-26 | 2013-12-26 | A Compound 1,4,5-Trisubstituted1,2,3-Triazole, Process To Obtain And Uses Thereof |
| KR1020157020291A KR20150123228A (ko) | 2012-12-26 | 2013-12-26 | 화합물 1,4,5-삼치환된 1,2,3-트리아졸, 이를 얻기 위한 방법 및 이의 용도 |
| CN201380071626.5A CN104955494A (zh) | 2012-12-26 | 2013-12-26 | Rgd和/或ogp10-14的1,4,5-三取代的1,2,3-三唑模拟物、其获得方法及其用途 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12382535.8A EP2749298B1 (en) | 2012-12-26 | 2012-12-26 | A 1,4,5-TRISUBSTITUTED1,2,3-TRIAZOLE MIMETIC OF RGD and/or OGP10-14, PROCESS TO OBTAIN IT AND USES THEREOF |
| EP12382535.8 | 2012-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014102434A1 true WO2014102434A1 (es) | 2014-07-03 |
Family
ID=47681561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2013/070927 Ceased WO2014102434A1 (es) | 2012-12-26 | 2013-12-26 | Mimético de 1,2,3-triazol 1,4,5-trisustituido de rgd y/u ogp10-14, procedimiento para obtenerlo y usos del mismo |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20150353509A1 (es) |
| EP (1) | EP2749298B1 (es) |
| KR (1) | KR20150123228A (es) |
| CN (1) | CN104955494A (es) |
| CA (1) | CA2896388A1 (es) |
| ES (1) | ES2581865T3 (es) |
| WO (1) | WO2014102434A1 (es) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997032594A1 (en) | 1996-03-10 | 1997-09-12 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Synthetic peptides and pseudopeptides having osteogenic activity and pharmaceutical compositions containing the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE511114C2 (sv) | 1997-12-10 | 1999-08-09 | Ericsson Telefon Ab L M | Metod vid processor, samt processor anpassad att verka enligt metoden |
-
2012
- 2012-12-26 ES ES12382535T patent/ES2581865T3/es active Active
- 2012-12-26 EP EP12382535.8A patent/EP2749298B1/en not_active Not-in-force
-
2013
- 2013-12-26 CN CN201380071626.5A patent/CN104955494A/zh active Pending
- 2013-12-26 WO PCT/ES2013/070927 patent/WO2014102434A1/es not_active Ceased
- 2013-12-26 KR KR1020157020291A patent/KR20150123228A/ko not_active Withdrawn
- 2013-12-26 CA CA2896388A patent/CA2896388A1/en not_active Abandoned
- 2013-12-26 US US14/655,676 patent/US20150353509A1/en not_active Abandoned
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997032594A1 (en) | 1996-03-10 | 1997-09-12 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Synthetic peptides and pseudopeptides having osteogenic activity and pharmaceutical compositions containing the same |
Non-Patent Citations (10)
| Title |
|---|
| BILTRESSE S. ET AL.: "Cell adhesive PET membranes by surface grafting of RGD peptidomimetics", BIOMATERIALS, vol. 26, 2005, pages 4576 - 4587, XP025280465, DOI: doi:10.1016/j.biomaterials.2004.11.042 |
| CHEN, W. ET AL.: "Bone loss induced by ovariectomy in rats is prevents by gene transfer of parathyroid hormone or an Arg-Gly-Asp-containing peptide", BIOTECHNOL. LETT., vol. 27, 2005, pages 41 - 48, XP019230832, DOI: doi:10.1007/s10529-004-6577-2 |
| CHEN, Y.-CH. ET AL.: "Bioactive pseudopeptidic analogues and cyclostereoisomers of osteogenic growth peptide C-terminal pentapeptide, OGP,0-14", J. MED. CHEM., vol. 45, 2002, pages 1624 - 1632, XP002599698, DOI: doi:10.1021/JM0104791 |
| KANTLEHNER M ET AL.: "Surface coating with cyclic. RGD peptides stimulates osteoblast adhesion and proliferation as well as bone formation", CHEMBIOCHEM, vol. 1, 2000, pages 107 - 114, XP009138168, DOI: doi:10.1002/1439-7633(20000818)1:2<107::AID-CBIC107>3.0.CO;2-4 |
| KESSLER H ET AL.: "RGD modified polymers: biomaterials for stimulated cell adhesion and beyond", BIOMATERIALS, vol. 24, 2003, pages 4385 - 4415, XP002712008, DOI: doi:10.1016/S0142-9612(03)00343-0 |
| MACROMOLECULES, vol. 24, 1991, pages 3045 - 3049 |
| MOORE, N. M. ET AL.: "The use of immobilized osteogenic growth peptide on gradient substrates synthesized via click chemistry to enhance MC3T3-E1 osteoblast proliferation", BIOMATERIALS, vol. 31, 2010, pages 1604 - 1611, XP026827517 |
| NI, M. H. ET AL.: "Novel RGD peptidomimetics embedding 1,2,3-triazole as central scaffold; synthesis and ?v?3 integrin affinity", LETT. DRUG DESIGN & DISCOVERY, vol. 8, 2011, pages 401 - 405 |
| SANDER S. VAN BERKEL ET AL: "Application of Metal-Free Triazole Formation in the Synthesis of Cyclic RGD-DTPA Conjugates", CHEMBIOCHEM, vol. 9, no. 11, 21 July 2008 (2008-07-21), pages 1805 - 1815, XP055056048, ISSN: 1439-4227, DOI: 10.1002/cbic.200800074 * |
| TRABOCCHI, A. ET AL.: "Click-Chemistry-derived triazole ligands of Arginine-Glycine-Aspartate (RGD) integrins with a broad capacity to inhibit adhesion cells and both in vitro and in vivo angiogenesis", J. MED. CHEM., vol. 53, 2010, pages 7119 - 7128, XP002632145, DOI: doi:10.1021/JM100754Z |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2749298B1 (en) | 2016-04-06 |
| ES2581865T3 (es) | 2016-09-07 |
| CN104955494A (zh) | 2015-09-30 |
| CA2896388A1 (en) | 2014-07-03 |
| US20150353509A1 (en) | 2015-12-10 |
| KR20150123228A (ko) | 2015-11-03 |
| EP2749298A1 (en) | 2014-07-02 |
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