Semiallogeneic cell hybrids and related methods for treating can

Drug – bio-affecting and body treating compositions – Whole live micro-organism – cell – or virus containing – Genetically modified micro-organism – cell – or virus

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435325, 435346, A61K 4800, C12N 1585

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060633751

ABSTRACT:
An isolated cell having the characteristics of the cell line designated FO-1 #12 is provided. The cell FO-1 #12 is characterized as being .beta..sub.2 -microglobulin-deficient, neomycin-resistant and HAT-sensitive. A cell hybrid formed by the fusion of an FO-1 #12 cell or other cell described herein and a mammalian cell is provided. The patient-derived cell can be a tumor cell or other cell, such as a white blood cell. The patient-derived tumor cell can be a melanoma cell, a prostatic carcinoma cell, a colon carcinoma cell, a lung carcinoma cell, a breast carcinoma cell, a pancreatic carcinoma cell, or others. A method of treating AIDS in a patient, comprising administering to the patient a cell hybrid provided herein, wherein the patient-derived white blood cell is derived from the patient being treated, is provided. A method of treating solid tumor in a patient, comprising administering to the patient a cell hybrid as provided herein, wherein the patient-derived tumor cell is derived from the patient being treated, is provided.

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