Abstract: Methods are described for generating autologous tissue grafts, including generating grafts at the point of care, which include isolated cell populations that are enriched with stem cells and are mixed with hyaluronic acid and derivatives thereof. The hyaluronic acid localizes the cells to a desired injection site and stimulates collagen production thus enhancing the viability and the longevity of the graft.

Abstract: This document describes methods and an apparatus for recovery of a cell-enriched matrix and cells (e.g., regenerative cells) from a tissue sample. In some embodiments, at least two rounds of acceleration and deceleration are performed.

Abstract: This document describes methods and an apparatus for recovery of a cell-enriched matrix and cells (e.g., regenerative cells) from a tissue sample. In some embodiments, at least two rounds of acceleration and deceleration are performed.

Abstract: This document describes methods and an apparatus for recovery of a cell-enriched matrix and cells (e.g., regenerative cells) from a tissue sample. In some embodiments, at least two rounds of acceleration and deceleration are performed.

Abstract: This document describes methods and an apparatus for recovery of a cell-enriched matrix and cells (e.g., regenerative cells) from a tissue sample. In some embodiments, at least two rounds of acceleration and deceleration are performed.

Abstract: Apparatus and methods are described for generating autologous tissue grafts, the apparatus including a point of care SVF isolation unit that includes a tissue digestion chamber in fluid communication with a lipid separating chamber, whereby SVF cells are isolated without centrifugation; and a cell seeding chamber in fluid communication with the SVF isolation unit, said cell seeding chamber adapted to support a cell scaffold. Methods and materials for cell seeding, including through the provision of micro rough scaffold surfaces, are also provided.

Abstract: Apparatus and methods are described for generating autologous tissue grafts, the apparatus including a point of care SVF isolation unit that includes a tissue digestion chamber in fluid communication with a lipid separating chamber, whereby SVF cells are isolated without centrifugation; and a cell seeding chamber in fluid communication with the SVF isolation unit, said cell seeding chamber adapted to support a cell scaffold. Methods and materials for cell seeding, including through the provision of micro rough scaffold surfaces, are also provided.

Abstract: This document describes methods and an apparatus for recovery of cells from a tissue sample. In some embodiments, at least two rounds of acceleration and deceleration are performed.

Abstract: Optical detection platforms are described as well as methods of using such platforms to perform quantitative assays.

Abstract: This document provides prophylactic methods for reducing cancer metastasis by targeting LCN2, MMP9, and CX-CR4.

Abstract: This document describes methods and an apparatus for recovery of a cell-enriched matrix and cells (e.g., regenerative cells) from a tissue sample. In some embodiments, at least two rounds of acceleration and deceleration are performed.

Abstract: Methods are described for generating autologous tissue grafts, including generating grafts at the point of case, which include isolated cell populations that are enriched with stem cells and are mixed with hyaluronic acid and derivatives thereof. The hyaluronic acid localizes the cells to a desired injection site and stimulates collagen production thus enhancing the viability and the longevity of the graft.

Abstract: Methods, apparatus and compositions are provided for treatment of cancer of a selected organ by intraluminal delivery of oncolytic agents through a blood vessel or duct leading to the cancer tissue. During the time the oncolytic agents are being applied to the targeted tissue downstream, the designated vessel or duct can be selectively occluded to increase concentration and pressure of the applied agents at the target site. Oncolytic compositions including oncolytic viruses formulated with delivery visualization markers are provided.

Abstract: Methods and compositions are provided for lineage predetermination of cellular transplants including through liposome mediated transfection with aqueous protein extracts from populations of differentiated mammalian cells, or cellular fractions thereof, wherein the differentiated mammalian cells are enriched in one or more of adipocytes, chondrocytes, endothelial cells, hepatocytes, cardiomyocytes, smooth muscle cells, skeletal muscle cells, cardiac pacemaker cells, Schwann cells, pancreatic islet cells, hematopoietic cells, myeloblasts, neurons, and osteoblasts.

Abstract: Apparatus and methods are described for generating autologous tissue grafts, the apparatus including a point of care SVF isolation unit that includes a tissue digestion chamber in fluid communication with a lipid separating chamber, whereby SVF cells are isolated without centrifugation; and a cell seeding chamber in fluid communication with the SVF isolation unit, said cell seeding chamber adapted to support a cell scaffold. Methods and materials for cell seeding, including through the provision of micro rough scaffold surfaces, are also provided.

Abstract: A controller for variably controlling the pacing rate of a cardiac pacer responsive to temperature which includes a logic and control unit, a parameter communication unit, an analog to digital converter and a temperature sensor. The temperature sensor in the right ventricle or atrium communicates a value related to blood temperature through the analog to digital converter to the logic and control unit. The logic and control unit operates under control of the rate algorithm to calculate a pacing rate value related to variations in the blood temperature. The pacing rate value is calculated as the sum of a reference rate, a natural rate response term, and a dynamic rate response term which contributes rate only in response to physical activity. A step rate response is also added to the calculated pacing rate when predetermined criteria related to the blood temperature and calculated pacing rate indicate the onset of physical activity.