Abstract: A cell implant matrix has a connective porosity of more than 80% and consists mainly of a mixture of bioresorbable polymers, wherein the matrix has disk-shape and wherein a surface layer on one side of the disk has less than 20% of the average pore density of the other sides. The matrix is manufactured by providing a bioresorbable polymer layer; stratifying, onto the polymer layer, a mixture of a water-soluble solid, at least two polymers differing with respect to their resorption rates, and a solvent for one of the polymers; evaporating the solvent optionally followed by compacting the mixture; and watering the compacted body to remove the salt.

Abstract: A porous implant matrix consists mainly of a mixture of polymers which are differently rapidly degradable, wherein nominal resorption times of two of the components of the mixture, each accounting for at least 10% of the mixture, differ by a factor of at least 5. The porous implant matrix is manufactured from a mixture of the at least two differently rapidly degradable polymers, wherein particles of both polymers are mixed with particles of a water-soluble solid and a solvent for one of the polymers, and after evaporating the solvent is optionally compacted, and the solid is removed by watering.

Abstract: A pharmaceutical composition for use in a method for liver regeneration or for enhancement of the liver performance comprises the vitamins B6, B9, and B12 in the daily doses: B6 not less than 4 mg, optionally not more than 500 mg; B9 not less than 0.6 mg, optionally not more than 15 mg; B12 not less than 0.008 mg, optionally not more than 4 mg.

Abstract: A cell implant matrix has a connective porosity of more than 80% and consists mainly of a mixture of bioresorbable polymers, wherein the matrix has disk-shape and wherein a surface layer on one side of the disk has less than 20% of the average pore density of the other sides. The matrix is manufactured by providing a bioresorbable polymer layer; stratifying, onto the polymer layer, a mixture of a water-soluble solid, at least two polymers differing with respect to their resorption rates, and a solvent for one of the polymers; evaporating the solvent optionally followed by compacting the mixture; and watering the compacted body to remove the salt.

Abstract: A porous implant matrix consists mainly of a mixture of polymers which are differently rapidly degradable, wherein nominal resorption times of two of the components of the mixture, each accounting for at least 10% of the mixture, differ by a factor of at least 5. The porous implant matrix is manufactured from a mixture of the at least two differently rapidly degradable polymers, wherein particles of both polymers are mixed with particles of a water-soluble solid and a solvent for one of the polymers, and after evaporating the solvent is optionally compacted, and the solid is removed by watering.

Abstract: The invention relates to agents containing a folic acid, vitamin B6 and vitamin B12 and to the use thereof in hyperhomocystenemia for controlling homocysteine levels. The inventive agents are particularly suitable for preventive and acute treatment of vascular diseases of pregnant women and neurodegenerative diseases and are particularly advantageous in cases of hyperhomocysteinemia whose treatment with homocysteine level reducing agents causes secondary effects. Pharmaceutical agents and food supplements comprising the corresponding active substance combination, agents in the form of commercial packages containing corresponding combination preparations or monopreparations for a combined application are, in particular, also disclosed.

Abstract: The invention relates to porous matrices based on a biologically compatible polymer or polymer mixture, to a cell implantation that is established on said matrices and to additional cell implantation based on cell mixtures of hepatocytes and islets of Langerhans. The invention also relates to a method for producing porous matrices, to matrices obtained according to said method and to a special method for obtaining cells for the inoculation of an implantable matrix.

Abstract: The invention relates to agents that contain folic acid, vitamin B6 and vitamin B12, and to the use thereof in hyperhomocysteinemia for controlling homocysteine levels. The agents are mainly suitable for the preventive and acute treatment of vascular diseases, of pregnant women and neurodegenerative diseases and are particularly advantageous in cases where the homocysteine levels to be controlled are found in an individual suffering from renal failure or being treated with immune suppressors. The invention particularly relates to pharmaceutical agents and food supplements comprising a corresponding active ingredient combination and to agents in the form of commercial packages containing corresponding combination preparations or monopreparations for the combined use.

Abstract: The invention relates to a method for testing one or several substances. According to said method, a tissue equivalent is cultivated, the substance/s is/are made to affect the tissue equivalent, and it is determined whether the effect of the substance/s has resulted in a modification of the tissue equivalent and/or the substance/s. The tissue equivalent comprises at least one cell and a porous matrix based on a biologically compatible polymer or polymer mixture. The matrix is provided with pores having a maximum size of 150 ?m as well as pores having a minimum size of 300 ?m while the degree of porosity is 93 to 98 percent.

Abstract: The invention relates to porous matrices based on a biologically compatible polymer or polymer mixture, to a cell implantation that is established on said matrices and to additional cell implantation based on cell mixtures of hepatocytes and islets of Langerhans. The invention also relates to a method for producing porous matrices, to matrices obtained according to said method and to a special method for obtaining cells for the inoculation of an implantable matrix.

Abstract: The invention relates to porous matrices based on a biologically compatible polymer or polymer mixture, to a cell implantation that is established on said matrices and to additional cell implantation based on cell mixtures of hepatocytes and islets of Langerhans. The invention also relates to a method for producing porous matrices, to matrices obtained according to said method and to a special method for obtaining cells for the inoculation of an implantable matrix.

Abstract: (EN) The invention relates to agents that contain folic acid, vitamin B6 and vitamin B12. and to the use thereof in hyperhomocysteinemia for controlling homocysteine levels. The agents are mainly suitable for the preventive and acute treatment of vascular diseases, of pregnant women and neurodegenerative diseases and are particularly advantageous in cases where the homocysteine levels to be controlled are found in an individual suffering from renal failure or being treated with immune suppressors. The invention particularly relates to pharmaceutical agents and food supplements comprising a corresponding active ingredient combination and to agents in the form of commercial packages containing corresponding combination preparations or monopreparations for the combined use.

Abstract: The invention relates to a method for testing one or several substances. According to said method, a tissue equivalent is cultivated, the substance/s is/are made to affect the tissue equivalent, and it is determined whether the effect of the substance/s has resulted in a modification of the tissue equivalent and/or the substance/s. The tissue equivalent comprises at least one cell and a porous matrix based on a biologically compatible polymer or polymer mixture. The matrix is provided with pores having a maximum size of 150 ?m as well as pores having a minimum size of 300 ?m while the degree of porosity is 93 to 98 percent.

Abstract: The invention relates to agents containing a folic acid, vitamin B6 and vitamin B12 and to the use thereof in hyperhomocystenemia for controlling homocysteine levels. The inventive agents are particularly suitable for preventive and acute treatment of vascular diseases of pregnant women and neurodegenerative diseases and are particularly advantageous in cases of hyperhomocysteinemia whose treatment with homocysteine level reducing agents causes secondary effects. Pharmaceutical agents and food supplements comprising the corresponding active substance combination, agents in the form of commercial packages containing corresponding combination preparations or monopreparations for a combined application are, in particular, also disclosed.

Abstract: (EN) The invention relates to agents that contain folic acid, vitamin B6 and vitamin B12. and to the use thereof in hyperhomocysteinemia for controlling homocysteine levels. The agents are mainly suitable for the preventive and acute treatment of vascular diseases, of pregnant women and neurodegenerative diseases and are particularly advantageous in cases where the homocysteine levels to be controlled are found in an individual suffering from renal failure or being treated with immune suppressors. The invention particularly relates to pharmaceutical agents and food supplements comprising a corresponding active ingredient combination and to agents in the form of commercial packages containing corresponding combination preparations or monopreparations for the combined use.

Abstract: The invention relates to porous matrices based on a biologically compatible polymer or polymer mixture, to a cell implantation that is established on said matrices and to additional cell implantation based on cell mixtures of hepatocytes and islets of Langerhans. The invention also relates to a method for producing porous matrices, to matrices obtained according to said method and to a special method for obtaining cells for the inoculation of an implantable matrix.

Abstract: The present invention relates to compositions comprising folic acid, vitamin B6 and vitamin B12, and to the use thereof in hyperhomocysteinemia for regulating homocysteine levels. The compositions can thus be used in particular for the preventive and acute treatment of vascular disorders, pregnant women and neurodegenerative disorders. Descriptions are given in particular of pharmaceutical compositions and food supplements with a corresponding active ingredient combination, and compositions in the form of commercial packs with corresponding combination products or single-ingredient products for combined use.

Abstract: The present invention relates to pharmaceutical compositions based on antiglaucomatous active ingredients and to the use thereof for the treatment of glaucomas. The compositions comprise lactalbumin hydrolysate or a fraction thereof. Substantially lower doses of the antiglaucomatous agents are thus possible than is conventionally necessary to achieve a particular antiglaucomatous effect.