Abstract: The present invention relates to methods for regulating neurotransmitter systems by inducing a counteradaptation response. According to one embodiment of the invention, a method for regulating a neurotransmitter includes the step of repeatedly administering a ligand for a receptor in the neurotransmitter system, with a ratio of administration half-life to period between administrations of no greater than 1/2. The methods of the present invention may be used to address a whole host of undesirable mental, neurological and physiological conditions.

Abstract: The present invention relates to methods for regulating neurotransmitter systems by inducing a counteradaptation response. According to one embodiment of the invention, a method for regulating a neurotransmitter includes the step of repeatedly administering a ligand for a receptor in the neurotransmitter system, with a ratio of administration half-life to period between administrations of no greater than ½. The methods of the present invention may be used to address a whole host of undesirable mental and neurological conditions.

Abstract: The present invention relates to methods for regulating neurotransmitter systems by inducing a counteradaptation response. According to one embodiment of the invention, a method for regulating a neurotransmitter includes the step of repeatedly administering a ligand for a receptor in the neurotransmitter system, with a ratio of administration half-life to period between administrations of no greater than ½. The methods of the present invention may be used to address a whole host of undesirable mental and neurological conditions.

Abstract: The present invention relates to methods for regulating neurotransmitter systems by inducing a counteradaptation response. According to one embodiment of the invention, a method for regulating a neurotransmitter includes the step of repeatedly administering a ligand for a receptor in the neurotransmitter system, with a ratio of administration half-life to period between administrations of no greater than ½. The methods of the present invention may be used to address a whole host of undesirable mental, neurological and physiological conditions.

Abstract: The present invention relates to methods for regulating neurotransmitter systems by inducing a counteradaptation response. According to one embodiment of the invention, a method for regulating a neurotransmitter includes the step of repeatedly administering a ligand for a receptor in the neurotransmitter system, with a ratio of administration half-life to period between administrations of no greater than ½. The methods of the present invention may be used to address a whole host of undesirable mental, neurological and physiological conditions.

Abstract: Methods of promoting healing of a cartilage defect in a region of cartilage, which comprises the defect and which may further comprise stem cells, and methods of promoting healing of a cartilage defect in a region of cartilage, which comprises the defect and an implant comprising cartilage scaffold or a cartilage graft, which methods comprise contacting the region with various combinations of cartilage fragments, a growth factor, a partially synthesized extracellular matrix, a scaffold, an implant comprising cartilage scaffold, an implant comprising a cartilage graft, stem cells, chondrocytes, a proteoglycan, an anti-oxidant, a collagen precursor, a vitamin, a mineral, and/or a cartilage-degrading enzyme; and a method of causing stem cells to differentiate by the articular chondrocyte pathway comprising contacting the stem cells with a compound comprising an active alcohol moiety.

Abstract: The present invention relates to methods for regulating neurotransmitter systems by inducing a counteradaptation response. According to one embodiment of the invention, a method for regulating a neurotransmitter includes the step of repeatedly administering a ligand for a receptor in the neurotransmitter system, with a ratio of administration half-life to period between administrations of no greater than 1/2. The methods of the present invention may be used to address a whole host of undesirable mental and neurological conditions.

Abstract: A knee prosthesis, methods of implanting the prosthesis, method of treating arthritis of the knee, and a kit therefore are provided. The prosthesis answers many of the limitations of current knee prosthetic devices by providing a two-component (or alternatively, an optional three-component) device, as either a single structure, or as separate pieces. One of the components is constructed of low friction material, while the second is composed of a weight-dissipating cushioning material; the optional third component is constructed of low friction material. The prosthesis is initially attached to surrounding soft tissue in the knee by biodegradable sutures; it is held permanently in place by fibrous ingrowth into a porous collagen rim in the cushioning component.

Abstract: One or more devices designed to decrease stress to the knee for use in activities requiring longstanding or repetitive squatting and/or kneeling positions. The devices include at least one cushion that increases the distance between the buttock and the calf during squatting, and may optionally include other cushions for the knee and ankle area. The devices may optionally comprise at least one weight-supporting layer and at least one pressure distribution layer.