WO1998025643A2 - Neuropeptide als modulatoren zur zelldifferenzierung und proliferation - Google Patents
Neuropeptide als modulatoren zur zelldifferenzierung und proliferation Download PDFInfo
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- WO1998025643A2 WO1998025643A2 PCT/EP1997/006901 EP9706901W WO9825643A2 WO 1998025643 A2 WO1998025643 A2 WO 1998025643A2 EP 9706901 W EP9706901 W EP 9706901W WO 9825643 A2 WO9825643 A2 WO 9825643A2
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Classifications
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- 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
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
- C12N5/0654—Osteocytes, Osteoblasts, Odontocytes; Bones, Teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/22—Hormones
- A61K38/225—Calcitonin gene related peptide
-
- 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
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
- C12N5/0655—Chondrocytes; Cartilage
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
-
- 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
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/10—Growth factors
- C12N2501/155—Bone morphogenic proteins [BMP]; Osteogenins; Osteogenic factor; Bone inducing factor
-
- 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
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/30—Hormones
- C12N2501/34—Calcitonin; Calcitonin-gene related peptide [CGRO]; Amylin
-
- 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
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/80—Neurotransmitters; Neurohormones
- C12N2501/83—Tachykinins, e.g. substance P
-
- 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
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/80—Neurotransmitters; Neurohormones
- C12N2501/835—Neuropeptide Y [NPY]; Peptide YY [PYY]
-
- 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
- C12N2502/00—Coculture with; Conditioned medium produced by
- C12N2502/11—Coculture with; Conditioned medium produced by blood or immune system cells
Definitions
- Neuropeptides as modulators for cell differentiation and proliferation
- the present invention relates to drugs for the treatment of tissue lesions, differentiation or granulation deficits and calcium metabolism disorders, containing calcitonin-related peptides (CGRP) and / or substance P or / and neuropeptide Y (NPY), and the use of these substances for the production of autologous tissue equi - valents.
- CGRP calcitonin-related peptides
- NPY neuropeptide Y
- the current procedure provides for cementing the implant with bone cement or anchoring the implant by driving in the shaft or fixing the socket with additional screws (Degreif et al., Schuchirurg 99 (1 996), 744-749).
- the primary location of the implant is ensured by the close contact with the cortical bone (Ludwig et al., Trauma surgeon 99 (1 996), 750-757). If there is a low-replacement camp, there is the option of introducing additional cancellous bone pulp to increase the osteogenic potency in the interface (Rueger et al., Osteologie Volume 4, Supplement 1 (1 995) 35). Demineralized bone matrix is also used.
- Bone fleeces have recently been used which are coated with bone morphogenetic protein (BMP) and which stimulate mineralization and osteoblasts in the surrounding tissue (Dee et al., Biomaterials 1 7 (2) (1 996), 209-21 5).
- BMP bone morphogenetic protein
- the object of the present invention was to enable anchoring of prostheses as effectively as possible, in particular the use of animal auxiliary materials should be avoided and, above all, the use of patient's own auxiliary materials should be made possible.
- the concept according to the invention is therefore characterized by the use of the neuropeptides CGRP or / and substance P or / and NPY and the use of patented (autologous) precursor cells which are stimulated by these neuropeptides as implants or implant anchors.
- the neuropeptides CGRP, substance P and NPY are to be regarded as neurotransmitters.
- the definition of a neurotransmitter presupposes that various biochemical, physiological and pharmacological criteria are met, such as synthesis and storage in the neuron, transport of the neurotransmitter for axon termination and release at the nerve endings, and ultimately the effect of the substance on the postsynaptic receptor.
- Hormones belong to different chemical groups.
- the neuropeptides are short-chain peptides.
- An organism's hormones are substances that are synthesized by specific tissues.
- Cells have hormone receptors in their plasma membrane.
- the association of a hormone with its specific receptor in the plasma membrane stimulates adenylate cyclase, which is also bound to the plasma membrane.
- the increased activity of the adenylate cyclase increases the amount of cAMP in the cytosol.
- the cAMP then changes the speed of one or more processes within the cell.
- Cyclo-AMP is created from ATP, a ubiquitous molecule, in a simple reaction that is driven by the subsequent hydrolysis of pyrophosphate.
- cAMP is synthesized from a substance that is at the heart of the metabolism, cAMP itself does not belong to a main metabolic pathway. It is only used as an integrator of metabolism, not as a biosynthetic starting product or as an intermediate in energy production. This means that its concentration can be checked independently. It is also stable unless it is hydrolyzed by a specific phosphodiesterase. Due to the numerous functional groups, the cAMP can bind firmly and specifically to receptor proteins, for example the regulatory subunits of the protein kinase of the muscle, and thus have allosteric effects.
- the calcitonin gene-related peptide plays the most important role in the early phase of granulation tissue formation for precursor cell stimulation.
- the cAMP production of osteoblasts can be increased 30 to 50 times by high CGRP doses (Zaidi et al., Quarterly Journal of Experimental Physiology 72 (1 987), 371-408). This is a clear indication of a hormonal character of CGRP.
- Substance P has the highest affinity for the neurokinin 1 receptor; in higher concentrations there is also an interaction with the neurokinin receptor type 2 / type 3.
- the receptor binding to the neurokinin 1 receptor increases in the presence of bivalent cations, such as Mg 2 + and Mn 2 + (Garrett NE, Rapp, PI, Crawys SC, Kidd, BL, Blake, DR, Role of substance P in inflammatery arthritis, (1 992), Annuals of the Rheumatic Diseases, 51: 1 014-1 01 8) .
- the NPY binds to a specific class of receptors on the cell surface of which 2 subtypes are known to date: the Y, and the Y 2 receptor.
- the Y, receptor is coupled to an inhibitory G protein and thus has an inhibitory effect on adenylate cyclase (Ahmed, M., Bjurholm, B., Theodorsson, E., Schutzberg, M., Kreicbergs, A., Neuropeptide Y- and Vasoactive Intestinal Polypeptide-like Immunreactivity in Adjuvant Arthritis: Effects of Capsaicin Treatment (1 995), Neuropeptides, 29: 33-43).
- a systemic effect can also be postulated.
- the calcitonin gene complex codes for a small group of peptides - the calcitonin family - consisting of the calcitonin itself, the katacalcin and finally the CGRP.
- the calcitonin / CGRP gene complex comprises at least 2 genes, which are referred to as a and ⁇ genes.
- the ⁇ -CGRP gene is located on the short arm of chromosome 1 1, between the catalase and the PTH gene (Kittur et al., 1 985: Höppener et al., Ham. Gent. 70 (1 985), 259-263; Alevizaki et al., Federation of European Biochemical Societies 206 (1) (1 986), 47-52). It consists of 6 exons, extends over 6.5 kilobase pairs and is fully transcribed. Exons 1, 2 and 3 are common to calcitonin and CGRP, with the first exon not being translated in any of the peptides. Both have the same coding and non-coding regions at the 5 'end.
- ß-CGRP gene A second calcitonin / CGRP gene was also found on the short arm of chromosome 1 1 in humans and rats, which appears to have arisen from gene duplication (Steenbergh 1985; Amara et al., 1 985, Alevizaki et al., Federation of European Biochemical Societies 206 (1) (1 986), 47-52). While exons 3 and 5 are very similar to the ⁇ gene, the non-coding 5 'and 3' end regions in particular show significant differences.
- the active neuropeptide consists of 37 amino acids, a disulfide bridge between positions 2 and 7 and a C-terminal amide group. Biochemical processes enable the artificial synthesis of neuropeptides.
- the human neuropeptide CGRP consists of 37 amino acids of a certain amino acid sequence (Brain et al., Nature 31 3 (1 985), 54-56; Alevizacki et al., Federation of European Societies 206 (1) (1986), 47-52 ).
- a- and ß-CGRP sequences differ by three amino acids, in the rat by one. Two of the three human deviations appear in places where h (human) CGRP differs from r (rat) CGRP.
- a comparison of the sequences of different species reveals different amino acids at different positions (Zaidi et al., Quarterly Journal of Experimental Physiology 72 (1 987), 371-408).
- Osteoblasts have specific CGRP receptors to which the adenylate cyclase is coupled (Zaidi et al., Biochemical Biophysiological Research 2, 1 59 (1) (1 989), 68-71). Stimulation of the osteoblast via the CGRP receptor can be achieved using the neuropeptide CGRP (Bjurholm et al., Journal of Bone and Mineral Research 7 (9) (1 992), 101 1 -101 9).
- the polypeptide Substance P (SP) consists of 1 1 amino acids. It shows a broad spectrum of activity in the body and a widely ramified distribution. It has both neurocrine and paracrine and limited endocrine effects.
- the sequence of Substance P has been phylogenetically constant for a long time and shows no or only minimal deviations in vertebrates.
- Substance P belongs to the family of tachykinins in addition to neurokinins A and B. Their common structural feature is the Phe-X-Gly-Leu-Met-NH 2 sequence, which is uniform at the carboxy end.
- the tachykinins bind specifically to the so-called neurokinin receptors, Substance P to the receptor subclass Neurokinin-1 (Cascieri et al., 1 992).
- Substance P acts as a cotransmitter together with various classic neurotransmitters, e.g. GABA, serotonin or noradrenaline.
- GABA GABA
- serotonin noradrenaline
- SP-positive neurons are found in the basal ganglia (striatonigralis tract, striatopallidal tract) as a paracrine effector in the pituitary system and as a mediator in the limbic system.
- the neuropeptide has also been detected in cortical interneurons and in spinal projection pathways.
- Substance P appears in the periphery as an agonist in pain management.
- Substance P represented on all levels, from the first (peripheral) neuron via strand cells or interneurons in the spinal cord to central pathways such as the spinothalamic tract.
- the neuropeptide is represented in a wide variety of local control loops. This is how it was found in perivascular nerve fibers of the entire vascular system. In vitro and in vivo experiments demonstrated its strong vasodilatory effect and participation in the control of local blood flow. Substance P is involved in pain transmission, vasodilation and histamine release and in the organism's reaction to inflammatory processes.
- SP-positive neurons of the adrenal medulla, carotid body and gastrointestinal tract are assigned to the APUD system (amine precursor uptake and decarboxylation).
- APUD system amine precursor uptake and decarboxylation
- cells of the "peripheral endocrine system” they can characteristically both in secrete the bloodstream (endocrine) as well as synaptically (neurocrine) or into the surrounding tissue (paracrine).
- Substance P is not only a carrier of the intramural nervous system, but also of extrinsic, vegetative innervation.
- the contraction-stimulating effect of the neuropeptide on the non-vascular, smooth muscles plays a functionally important role in the digestive system. In addition to vasodilation, this results in the second cross-organ reaction to the release of the peptide.
- Other places of action are the lungs (bronchoconstriction) and presumably the smooth muscles of the urogenital tract (ureter, bladder, uterus).
- the periosteum, the epiphysis and other bone-cartilage borders have the highest concentration of the neuropeptide. Furthermore, nerve fibers containing SP could be detected in all other bone areas. The sprouting of SP-positive nerve fibers in a heterotopic bone implant suggests that they belong to the innervation of the bone (Bjurholm et al., Arthritis-Rheum. 33 (6) (1 990), 859-865).
- the transmitter has a significant influence on the regulation of local blood circulation, the inflammatory response and the nociception. Furthermore, the afferent neurons are said to have an effect on the pressure sensation of the bone (Gronblad et al., 1 984). The removal of mechanoreceptors of the periosteum can, however, as demonstrated by Aro et al., 1 985, on the rat fibula lead to the nonunion of a fracture. Table IV: Occurrence and effects of Substance P
- the neuropeptide SUBSTANZ P can stimulate the osteoblast (Bjurholm et al., 1 992)
- the neuropeptide Y consists of 36 amino acids. Its sequence shows a tyrosine at the N-terminal and a tyrosinamide at the C-terminal.
- the neurotransmitter belongs to the peptide family of the better known pancreatic polypeptide (PP) and the neuropeptide YY (NYY).
- NPY binds to its own specific class of receptors on the cell surface, of which two subtypes are known to date: the Y1 and the Y2 receptor.
- the Y1 receptor is coupled to an inhibitory G protein and therefore usually has an inhibitory effect on adenylate cyclase or other second messenger systems.
- the neuropeptide Y has so far been detected in the CNS in the pituitary system and in the spinal cord, mainly in the substantia gelatinosa. NPY has an inhibitory effect on the transmission of pain in inhibitory interneurons.
- NPY is represented as a co-transmitter in the autonomic nervous system and in cells of the APUD system.
- the peptide usually appears to have an inhibitory function in the gastrointestinal tract: on the one hand, the inhibition of fEPSP (fast, excitatory, post-synaptic potentials that result in an action potential when summing and consequently a forwarding of arousal) has been achieved in nerve fibers others described an inhibition of gastrointestinal motility. There is also a vasoconstrictive effect.
- other parts of the body such as the heart and cerebral vasculature, also contain perivascular, NPY-containing nerve fibers that cause vasoconstriction.
- NPY fibers innervate the whole bone, preferably transition regions such as the bone-cartilage border or the surrounding soft tissue.
- Neuropeptide Y has a specific receptor on the osteoblasts and has an inhibitory effect on stimulation of osteoblast activity caused by PTH, noradrenaline or norephinephrine. It completely or partially suppresses an increase in the intracellular cAMP level caused by the substances mentioned above. NPY is therefore involved in modulating bone growth and remodeling.
- conductive elements i.e. the ingrowth of the nerve fibers from outside into the fracture gap
- inductive elements i.e. the nerve stimulation outside the fracture gap or the stimulation of the precursor cells in the fat marrow.
- the present invention relates to a medicament for the treatment of tissue lesions, differentiation or granulation deficits and calcium metabolism disorders, which is characterized in that it contains calcitonin gene-related peptides (CGRP) or / and substance P and / or NPY, if appropriate, with conventional pharmaceutical contains table auxiliaries and / or carriers.
- CGRP calcitonin gene-related peptides
- the medicament according to the invention makes it possible to combat tissue lesions, fracture healing disorders, differentiation or granulation deficits or calcium metabolism disorders in a variety of forms. This is made possible by the stimulating effect of CGRP, substance P or NPY on cells, whereby both cell division and cell differentiation are promoted. Blood circulation and revascularization are also promoted.
- the active ingredient that is to say CGRP or / and substance P or / and NPY
- a biologically or medically suitable carrier In principle, all carriers known to date are suitable for this, human embryonic collagen type III or other bone substitution material being particularly preferred. However, all endoprosthetic surfaces are suitable for applying the active substances according to the invention to them, or if so is a porous material, to be introduced into it and then to be introduced into wounds or bone gaps or other defects.
- the stimulation of the precursor cells in the fatty marrow by Neuropeptide hormones lead to a precursor cell proliferation of 3-18 million cells / cm 3 , as shown by our own test results (Wolf et al., 1 997).
- the medicament according to the invention can additionally contain other active constituents, growth factors in particular being regarded as preferred, with particularly preferred growth factors being the BMP proteins.
- Another object of the present invention is the use of CGRP or / and substance P or / and NPY for the production of autologous tissue equivalents, wherein progenitor cells taken from a patient are cultivated in vitro with the addition of CGRP or / and substance P or / and NPY.
- CGRP or / and substance P or / and NPY it was surprisingly found that by adding CGRP or / and substance P or / and NPY to tissue cultures it is possible to cultivate them very effectively and in this way to produce tissue equivalents which make it possible for patient's own material to be grown to obtain a sufficient amount that this can be reimplanted.
- tissue equivalents have the advantage that they avoid the risk of disease transmission (HIV transmission, hepatitis transmission, problems with BSE when using animal material) and that rejection reactions only occur in a much smaller form.
- the active substance is added to the culture medium in a concentration of 10 "21 to 10 " 3 mol / l.
- the precursor cells can preferably be stimulated to grow biomechanically, electromagnetically or by changing the oxygen partial pressure.
- the precursor cells are applied to a carrier.
- This carrier facilitates the extraction of the cell culture and also later facilitates the introduction of the autologous tissue equivalents to the place where they are supposed to be effective.
- the carrier consists of resorbable material.
- the carrier also particularly preferably consists of autologously obtained material (e.g. cancellous bone).
- Another object of the invention is the use of the medicament according to the invention for the treatment of tissue lesions, differentiation or granulation deficits, e.g. of bone, cartilage, skin and soft tissues, for the treatment of bone metabolic disorders, in particular calcium metabolic disorders, or for the treatment of metabolic metabolic disorders.
- the tissue equivalents produced according to the invention are preferably used as implants in the field of therapy for tissue defects, tissue lesions or granulation disorders.
- the tissues are preferably soft parts, cartilage or bones. Endoprostheses can also be coated with the tissue equivalent according to the invention. In a further preferred embodiment, one sets also autologous bone matrix too. Finally, erythrocytes or other cells are preferably added during implantation.
- Surgical debridement is required to prepare the recipient site.
- the debridement opens larger blood vessels and capillaries.
- a large collection of erythrocytes and individual granulocytes with platelets fill the room.
- a fibrin network promotes the migration of new cells.
- Inflammatory cells such as macrophages, multinucleated leukocytes and mast cells migrate early.
- the phagocytosis of the immigrating granulocytes and monocytes begins (Sedlarik, wound healing (1 993), publisher K.M. Sedlarik. Publisher: Gustav Fischer-Verlag, Jena-Stuttgart).
- Implanted precursor cells begin to proliferate after a few hours. After a few days, the first formation of vascular sinuses shows a capillary sprout. Later, phagocytic cells decrease in favor of fibroblasts. CGRP-positive, substance P-positive and NPY-positive nerve fibers growing from the recipient camp maintain a further stimulation of precursor cell tissue.
- CGRP or / and substance P or / and NPY introduced into the wound stimulate the precursor cells already present in the wound and promote the consolidation of granulation tissue and the formation of new capillaries.
- Bone gap healing was investigated experimentally (rabbit) on the defined fracture gap model.
- the granulation tissue removed from the fracture gap contained stem cells or precursor cells in high concentration.
- CGRP-positive fibers were found after a period of 5 days from the edge of waxing (conductive). The histology of the granulation tissue at this time showed the detection of precursor cells.
- neuropeptide-positive fibers CGRP and substance P
- NPY-positive nerve fibers were detected in the fat marrow, which is the production site of the precursor cells, after a period of 5 to 10 days.
- CGRP- and substance P-positive fibers could be regularly detected (Wolf et al., 60th Annual Meeting of the German Society for Trauma Surgery, Springer Verlag, Heidelberg-New York, 88 (1,996)).
- the NPY regulates the blood supply to the nerve fibers in the fat marrow.
- the immunocytochemical test results prove that the neuropeptide hormones described are potent stimulators of precursor cell proliferation and differentiation.
- the investigations with the laser Doppler flowmetry showed an increased blood flow after stimulation by the described neuropeptide hormones for the microcirculation in the granulation tissue of the fracture gap (Wolf et al., 1 997).
- cartilage cell stimulator for cartilage defects on the hip, knee, shoulder, ankle, hand, finger joint in arthrosis in intra-articular fractures with cartilage detachment in benign or malignant cartilage tumors in autoimmune diseases that cause cartilage damage, e.g. Rheumatoid arthritis
- a central aspect of the invention is the use of the neuropeptides calcitonin gene related peptides (CGRP or / and substance P or / and NPY).
- CGRP neuropeptides calcitonin gene related peptides
- the multiplication and differentiation of progenitor cells, tissues or their equivalents is stimulated.
- Tissue equivalents are cell aggregates or collagen fiber structures generated in vitro from corresponding progenitor cells.
- combined growth factors, biomechanical stimulation processes and electromagnetic field stimulation processes are used. The local as well as the systemic effect of the CGRP, substance P, NPY on the osteogenesis should be used.
- BMP bone morphogenic protein
- the biochemical activation cascade of the CGRP or substance P takes place via the adenylate cyclase cascade and leads to an increased cAMP level or to the activation of the protein kinase.
- the products inositol, diaglycerol, calmodulin and prostaglandin E cause intracellular calcium influx on the cell membrane via appropriate receptor structures.
- the NPY has an inhibitory effect on the adenylate cyclase system via the Y receptor.
- the cell proliferation is achieved with electromagnetic field stimulation (stimulation 1 994).
- stimulation 1 994 cell metabolism processes of regulation and reaction are regulated by appropriate mediators.
- the growth of the cell culture is said to be influenced by varying the oxygen partial pressure.
- the oxygenation of the tissue ultimately depends on the vascularization, which is modulated in its different quality by the model variation of the oxygen partial pressure.
- Bjurholm (1 990) described an occurrence of neuropeptide-positive nerve fibers in combination with particles of a demineralized bone matrix - embedded in rat muscles.
- the carrier medium represents a possibility of bringing the cells to the place of their transplantation and embedding them there.
- biodegradable, resorbable materials are ideal.
- Collagen is one of the most commonly used materials.
- the carrier medium can consist of embryonic, recombinant collagens which are in the solid or liquid phase.
- the carrier medium can be altered in a corresponding manner as:
- Sponge calcium apathite sponge, coated with neuropeptide hormone
- autologous material can be used, e.g. proliferated fibroblasts that differentiate into fibrocytes and also synthesize collagen material.
- This collagen material can be used as a carrier medium.
- Bone wax is also a suitable carrier material.
- the erythrocytes as such can be used as a carrier medium.
- the fracture hematoma is also the starting point for the infusion of connective tissue cells in physiological healing, so that the same material is introduced here by analogy.
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Abstract
Description
Claims
Priority Applications (2)
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DE19781388T DE19781388D2 (de) | 1996-12-13 | 1997-12-10 | Neuropeptide als Modulatoren zur Zelldifferenzierung und Proliferation |
AU58555/98A AU5855598A (en) | 1996-12-13 | 1997-12-10 | Neuropeptides as modulators for cell differentiation and proliferation |
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DE19652033.9 | 1996-12-13 | ||
DE19652033A DE19652033A1 (de) | 1996-12-13 | 1996-12-13 | Neuropeptid (CGRP) als Modulator zur Zelldifferenzierung und Proliferation |
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WO1998025643A2 true WO1998025643A2 (de) | 1998-06-18 |
WO1998025643A3 WO1998025643A3 (de) | 1998-10-29 |
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PCT/EP1997/006901 WO1998025643A2 (de) | 1996-12-13 | 1997-12-10 | Neuropeptide als modulatoren zur zelldifferenzierung und proliferation |
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AU (1) | AU5855598A (de) |
DE (2) | DE19652033A1 (de) |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002059277A2 (en) * | 2001-01-02 | 2002-08-01 | Massachusetts Institute Of Technology | Electroactive materials for stimulation of biological activity of stem cells |
EP1262169A2 (de) * | 2001-05-29 | 2002-12-04 | L'oreal | Hautalterungsschutzmittel |
EP2178550A2 (de) * | 2007-07-27 | 2010-04-28 | Immuneregen Biosciences, Inc. | Verfahren und zusammensetzungen zur anregung der proliferation oder differenzierung von stammzellen mit substanz p oder einem analogon davon |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0156772A2 (de) * | 1984-03-27 | 1985-10-02 | Sandoz Ag | Pharmazeutische Verwendung für CGRPs |
EP0188400A2 (de) * | 1985-01-16 | 1986-07-23 | Ciba-Geigy Ag | Oligopeptide sowie Zwischenprodukte und Verfahren zu ihrer Herstellung |
DE3810803A1 (de) * | 1988-03-30 | 1989-10-12 | Battelle Institut E V | Verfahren zur herstellung eines synthetischen knochenmaterials mit koerpereigenen eigenschaften |
EP0355793A2 (de) * | 1988-08-26 | 1990-02-28 | Merrell Pharmaceuticals Inc. | Neuropeptid Y-Agonisten und partielle Agonisten |
EP0672420A1 (de) * | 1992-08-26 | 1995-09-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Wundheilmittel |
US5616562A (en) * | 1990-04-27 | 1997-04-01 | Murphy; Christopher J. | Methods and compositions using substance P to promote wound healing |
-
1996
- 1996-12-13 DE DE19652033A patent/DE19652033A1/de not_active Withdrawn
-
1997
- 1997-12-10 WO PCT/EP1997/006901 patent/WO1998025643A2/de active Application Filing
- 1997-12-10 DE DE19781388T patent/DE19781388D2/de not_active Expired - Lifetime
- 1997-12-10 AU AU58555/98A patent/AU5855598A/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0156772A2 (de) * | 1984-03-27 | 1985-10-02 | Sandoz Ag | Pharmazeutische Verwendung für CGRPs |
EP0188400A2 (de) * | 1985-01-16 | 1986-07-23 | Ciba-Geigy Ag | Oligopeptide sowie Zwischenprodukte und Verfahren zu ihrer Herstellung |
DE3810803A1 (de) * | 1988-03-30 | 1989-10-12 | Battelle Institut E V | Verfahren zur herstellung eines synthetischen knochenmaterials mit koerpereigenen eigenschaften |
EP0355793A2 (de) * | 1988-08-26 | 1990-02-28 | Merrell Pharmaceuticals Inc. | Neuropeptid Y-Agonisten und partielle Agonisten |
US5616562A (en) * | 1990-04-27 | 1997-04-01 | Murphy; Christopher J. | Methods and compositions using substance P to promote wound healing |
EP0672420A1 (de) * | 1992-08-26 | 1995-09-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Wundheilmittel |
Non-Patent Citations (8)
Title |
---|
BERNARD, G.W. ET AL: "The osteogenic stimulating effect of neuroactive calcitonin gene-related peptide" PEPTIDES, Bd. 11, Nr. 4, 1990, Seiten 625-632, XP002065012 in der Anmeldung erw{hnt * |
BJURHOLM A. ET AL: "Neuroendocrine regulation of cyclic AMP formation in osteoblastic cell lines (UMR-106-01, ROS 17/2.8, MC3T3-E1 and Saos-2) and primary bone cells" JOURNAL OF BONE AND MINERAL RESEARCH, Bd. 7, Nr. 9, 1992, Seiten 1011-1019, XP002065013 * |
BJURHOLM A. ET AL: "The ocuurence of neuropeptides at different stages of DBM-induced heterotopic bone formation" BONE AND MINERAL, Bd. 10, 1990, Seiten 95-107, XP002074555 * |
DUNNICK C.A. ET AL: "Substance P has a role in neurogenic mediation of human burn wound healing" JOURNAL OF BURN CARE & REHABILITATION, Bd. 17, Nr. 5, Oktober 1996, Seiten 390-396, XP002074553 * |
KHALIL Z. ET AL: "Sensory peptides as Neuromodulators of wound healing in aged rats" THE JOURNALS OF GERONTOLOGY, Bd. 51A, Nr. 5, September 1996, Seiten B354-B361, XP002074552 * |
RAMESHWAR P. ET AL: "In vitro stimulatory effect of substance P on hematopoiesis" BLOOD, Bd. 81, Nr. 2, 1993, Seiten 391-397, XP002074551 * |
TRANTOR I.R. ET AL: "The effects of neuropeptides (Calcitonin gene-related peptide and Substance P) on cultured human pulp cells" JOURNAL OF DENTAL RESEARCH, Bd. 74, Nr. 4, 1995, Seiten 1066-1071, XP002074554 * |
VIGNERY A. ET AL: "The neuropeptide calcitonin gene related peptide stimulates insulin-like growth factor I production by primary fetal rat osteoblasts" BONE, Bd. 18, Nr. 4, April 1996, Seiten 331-335, XP002065011 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002059277A2 (en) * | 2001-01-02 | 2002-08-01 | Massachusetts Institute Of Technology | Electroactive materials for stimulation of biological activity of stem cells |
WO2002059277A3 (en) * | 2001-01-02 | 2003-03-13 | Massachusetts Inst Technology | Electroactive materials for stimulation of biological activity of stem cells |
EP1262169A2 (de) * | 2001-05-29 | 2002-12-04 | L'oreal | Hautalterungsschutzmittel |
EP1262169A3 (de) * | 2001-05-29 | 2004-05-06 | L'oreal | Hautalterungsschutzmittel |
EP2178550A2 (de) * | 2007-07-27 | 2010-04-28 | Immuneregen Biosciences, Inc. | Verfahren und zusammensetzungen zur anregung der proliferation oder differenzierung von stammzellen mit substanz p oder einem analogon davon |
EP2178550A4 (de) * | 2007-07-27 | 2010-08-04 | Immuneregen Biosciences Inc | Verfahren und zusammensetzungen zur anregung der proliferation oder differenzierung von stammzellen mit substanz p oder einem analogon davon |
Also Published As
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DE19652033A1 (de) | 1998-06-18 |
AU5855598A (en) | 1998-07-03 |
DE19781388D2 (de) | 2001-05-10 |
WO1998025643A3 (de) | 1998-10-29 |
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