摘要:
DNA sequences and recombinant DNA molecules which encode human IL-2 IL-2 like polypeptides, hosts transformed with vectors carrying the DNA sequences as inserts, methods for their production and therapeutic formulations utilizing the IL-2 and IL-2 like polypeptides are provided.
摘要:
DNA segments encoding two slightly different protease nexin I forms (PN-I.alpha. and PN-I.beta.) are cloned and expressed to provide practical quantities of PN-I for diagnostic and therapeutic use. PN-I is a serine protease inhibitor useful in controlling conditions mediated by proteolytic activity.
摘要:
A method of treating stroke in a patient who has undergone a stroke comprising administering at least 2 million suitable neuronal cells in at least one brain area involved in the stroke. The method comprises the step of using a twist drill or a burr to form a hole in the skull through which the cells could be administered. Exemplary cells are hNT neuronal cells, HCN-1 cells, fetal pig cells, neural crest cells, neural stem cells, or a combination thereof. Also disclosed herein is a pharmaceutical composition of 95% pure hNT neuronal cells, which composition further includes a vial containing PBS and human neuronal cells. This vial is provided in a container with liquid nitrogen, whereby the composition is frozen and maintained at −170° C. before use. Also disclosed are methods of improving speech, cognitive, sensory, and motor function in a person who has experienced brain damage which interferes with function by administering a sterile composition of a sufficient number of neuronal cells or neural stem cells to the damaged area. Also disclosed is a method of replacing central nervous cells lost to neurodegenerative disease, trauma, ischemia or poisoning.