Abstract: The invention is in the field of therapeutic treatment of tumours. The inventors have found that microvesicles derived from adult stem cells exert a remarkable anti-tumour effect when administered to a patient affected by a tumour disease. Preferred microvesicles are derived from a bone marrow-mesenchymal stem cell, a glomerular mesenchymal stem cell or a non-oval liver stem cell.

Abstract: There is disclosed a preparation of extracellular vesicles derived from human liver stem cells, preferably from a non-oval human progenitor cell line that expresses hepatic cell markers, which is capable of reducing the senescence of a population of senescent cells, as measured in a SA-?-galactosidase-based cellular senescence assay. Also disclosed are therapeutic applications of the preparation of extracellular vesicles derived from human liver stem cells according to the invention. Therapeutic applications include the reduction of cellular senescence, e.g. in an vitro or ex vivo method, as well as the therapeutic treatment of diseases and conditions known to be related to ageing and cellular senescence, such as for example atherosclerosis, diabetes mellitus type 2, asthenia, and others.

Abstract: There is disclosed a preparation of extracellular vesicles derived from human liver stem cells, preferably from a non-oval human progenitor cell line that expresses hepatic cell markers, which is capable of reducing the senescence of a population of senescent cells, as measured in a SA-?-galactosidase-based cellular senescence assay. Also disclosed are therapeutic applications of the preparation of extracellular vesicles derived from human liver stem cells according to the invention. Therapeutic applications include the reduction of cellular senescence, e.g. in an vitro or ex vivo method, as well as the therapeutic treatment of diseases and conditions known to be related to ageing and cellular senescence, such as for example atherosclerosis, diabetes mellitus type 2, asthenia, and others.

Abstract: The present application relates to the field of yeast and, specifically, to the identification of yeast alleles that are involved in maximal alcohol accumulation and/or in tolerance to high alcohol levels. Preferably, the alcohol is ethanol. The identified alleles can be combined or stacked with each other to construe and/or select high alcohol tolerant yeasts, most notably Saccharomyces species.

Abstract: The invention is in the field of regenerative medicine. It has been found that the conditioned medium of non-oval pluripotent liver progenitor cells exerts a tissue regenerating effect. A preparation of the cell free conditioned medium is therefore useful in the treatment of injury and organ failure, preferably liver and/or injury or failure.

Abstract: The invention is in the field of regenerative medicine. It has been found that the conditioned medium of non-oval pluripotent liver progenitor cells exerts a tissue regenerating effect. A preparation of the cell free conditioned medium is therefore useful in the treatment of injury and organ failure, preferably liver and/or injury or failure.

Abstract: The invention is in the field of therapeutic treatment of tumours. The inventors have found that microvesicles derived from adult stem cells exert a remarkable anti-tumour effect when administered to a patient affected by a tumour disease. Preferred microvesicles are derived from a bone marrow-mesenchymal stem cell, a glomerular mesenchymal stem cell or a non-oval liver stem cell.

Abstract: The present application relates to the field of yeast and, specifically, to the identification of yeast alleles that are involved in maximal alcohol accumulation and/or in tolerance to high alcohol levels. The alcohol may be, e.g., ethanol. The identified alleles can be combined or stacked with each other to construe and/or select high alcohol tolerant yeasts, most notably Saccharomyces species.

Abstract: The invention is in the field of therapeutic treatment of tumors. The inventors have found that microvesicles derived from adult stem cells exert a remarkable anti-tumor effect when administered to a patient affected by a tumor disease. Preferred microvesicles are derived from a bone marrow-mesenchymal stem cell, a glomerular mesenchymal stem cell or a non-oval liver stem cell.

Abstract: The invention is in the field of therapeutic treatment of tumors. The inventors have found that microvesicles derived from adult stem cells exert a remarkable anti-tumour effect when administered to a patient affected by a tumor disease. Preferred microvesicles are derived from a bone marrow-mesenchymal stem cell, a glomerular mesenchymal stem cell or a non-oval liver stem cell.

Abstract: The invention is in the field of therapeutic treatment of tumors. The inventors have found that microvesicles derived from adult stem cells exert a remarkable anti-tumor effect when administered to a patient affected by a tumor disease. Preferred microvesicles are derived from a bone marrow-mesenchymal stem cell, a glomerular mesenchymal stem cell or a non-oval liver stem cell.

Abstract: The invention is in the field of regenerative medicine. It has been found that the conditioned medium of non-oval pluripotent liver progenitor cells exerts a tissue regenerating effect. A preparation of the cell free conditioned medium is therefore useful in the treatment of injury and organ failure, preferably liver and/or injury or failure.

Abstract: The invention relates to human liver pluripotent progenitor cell lines which express hepatic cell markers such as albumin and ?-fetoprotein and do not express some of the markers which are typical of oval stem cells. Also disclosed is a method of isolating the cell lines of the invention, methods for differentiating said cells into a plurality of different cell lineages, methods for conditional immortalization and metabolic selection of said cells, as well as the use of the cell lines of the invention for preparing a medicament with osteogenic differentiation activity or liver injury regeneration activity.

Abstract: The invention is in the field of therapeutic treatment of tumors. It has been found that the conditioned medium resulting from culturing an adult stem cell capable of differentiating into a plurality of differentiated cell types in a liquid cell culture medium and/or the adult stem cell from which the conditioned medium is obtainable, exert a remarkable anti-tumor effect. The adult stem cell derived conditioned medium preferred in this therapeutic application is a cell free conditioned medium derived from a human liver stem cell (HLSC).

Abstract: The invention is in the field of therapeutic treatment of tumours. It has been found that the conditioned medium resulting from culturing an adult stem cell capable of differentiating into a plurality of differentiated cell types in a liquid cell culture medium and/or the adult stem cell from which the conditioned medium is obtainable, exert a remarkable anti-tumour effect. The adult stem cell derived conditioned medium preferred in this therapeutic application is a cell free conditioned medium derived from a human liver stem cell (HLSC).

Abstract: The invention is in the field of regenerative medicine. It has been found that the conditioned medium of non-oval pluripotent liver progenitor cells exerts a tissue regenerating effect. A preparation of the cell free conditioned medium is therefore useful in the treatment of injury and organ failure, preferably liver and/or injury or failure.

Abstract: The invention relates to human liver pluripotent progenitor cell lines which express hepatic cell markers such as albumin and ?-fetoprotein and do not express some of the markers which are typical of oval stem cells. Also disclosed is a method of isolating the cell lines of the invention, methods for differentiating said cells into a plurality of different cell lineages, methods for conditional immortalization and metabolic selection of said cells, as well as the use of the cell lines of the invention for preparing a medicament with osteogenic differentiation activity or liver injury regeneration activity.