54 results about "Solid organ transplantation" patented technology

The invention provides methods and systems for imaging vessels in a subject. In certain embodiments the vessels may be associated with a solid organ transplant.

Methods are provided for evaluating a subject for graft survival, e.g., in terms of predicting graft survival, identifying the presence of a deleterious graft condition, such as CAN and DT, identifying the severity and class of acute rejection, etc, in a subject are provided. In practicing the subject methods, the expression of at least one gene in a sample from the subject, e.g., a blood or biopsy sample, is assayed, e.g., at the nucleic acid and / or protein level, to evaluate the subject. Also provided are compositions, systems and kits that find use in practicing the subject methods. The methods and compositions find use in a variety of applications.

The use of CCR5 antagonists of the formulaor a pharmaceutically acceptable salt thereof, whereinR is optionally substituted phenyl, pyridyl, thiophenyl or naphthyl;R1 is hydrogen or alkyl;R2 is substituted phenyl, substituted heteroaryl, naphthyl fluorenyl, diphenylmethyl or optionally substituted phenyl- or heteroarylalkyl;R3 is hydrogen, alkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, or optionally substituted phenyl, phenylalkyl, naphthyl, naphthylalkyl, heteroaryl or heteroarylalkyl;R4, R5 and R7 are hydrogen or alkyl;R6 is hydrogen, alkyl or alkenyl;for the treatment of HIV, solid organ transplant rejection, graft v. host disease, arthritis, rheumatoid arthritis, inflammatory bowel disease, atopic dermatitis, psoriasis, asthma, allergies or multiple sclerosis is disclosed, as well as novel compounds, pharmaceutical compositions comprising them, and the combination of CCR5 antagonists of the invention in combination with antiviral agents useful in the treatment of HIV or agents useful in the treatment of inflammatory diseases.

The invention is a method of detecting or assessing solid organ graft (transplant) rejection by detecting donor-specific HLA alleles in a blood sample of a graft (transplant) recipient. The invention further comprises a method of detecting the presence of maternal cells in a blood sample of an offspring.

Compounds of the formula or a pharmaceutically acceptable salt or isomer thereof, wherein:Q, X and Z are CH or N;R, R4-R7 and R13 are H or alkyl;R1 is H, alkyl, fluoroalkyl, R9-arylalkyl, R9-heteroarylalkyl, alkyl-SO2—, cycloalkyl-SO2—, fluoroalkyl-SO2—, R9-aryl-SO2—, R9-heteroaryl-SO2—, N(R22)(R23)—SO2—, alkyl-C(O)—, cycloalkyl-C(O)—, fluoroalkyl-C(O)—, R9-aryl-C(O)—, NH-alkyl-C(O)— or R9-aryl-NH—C(O)—;R2 is H and R3 is H, alkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, R9-aryl, R9-arylalkyl, R9-heteroaryl, or R9-heteroarylalkyl, and when X and Z are each CH, R3 is alkoxy, R9-aryloxy, R9-heteroaryloxy, alkylC(O)O—, alkylaminoC(O)O—, alkylC(O)NR13—, alkylOC(O)NR13— or alkylaminoC(O)NR13—;or R2 and R3 together are ═O, ═NOR10, ═N—NR11R12 or ═CH-alkyl;R8 is substituted phenyl, substituted heteroaryl, naphthyl, fluorenyl, diphenymethyl, alpha-substituted benzyl or alpha-substituted heteroarylmethyl;R9-R12 are as defined;are disclosed for the treatment of HIV, solid organ transplant rejection, graft v. host disease, inflammatory diseases, atopic dermatitis, asthma, allergies or multiple sclerosis, as well as pharmaceutical compositions and combinations with antiviral or anti-inflammatory agents.

Methods and compositions for promoting donor-specific tolerance and immunocompetence to a recipient of a solid organ transplant, by implanting an allogeneic solid organ in a recipient in need of a solid organ transplant and further comprising surgical implantation of a tissue-engineered allogeneic cultured postnatal thymus tissue product in the recipient of a solid organ from a donor.

Provided herein are methods, compositions, systems, and kits for diagnosing acute rejection of solid organ transplants using at least 5 genes selected from a 10-gene panel.

Contemplated systems and methods use high-accuracy in silico HLA analysis to so establish a transplant match database suitable for transplantation, and particularly stem cell and solid organ transplant.

The present invention provides methods for analyzing blocks of closely spaced SNPs, or haplotypes for use in identification of the origin of DNA in a sample. The methods comprise aligning common alleles of a gene of interest and identifying a region containing a plurality of SNPs which is flanked by non-polymorphic DNA which can be used for primer placement. Any sequencing method, including next generation sequencing methods can then be used to determine the haplotypes in the sample with a lower limit of detection of at least 0.01%. These inventive methods are useful, for example, for identification of hematopoietic stem cell transplantation patients destined to relapse, microchimerism associated with solid organ transplantation, detection of solid organ transplant rejection by detecting donor DNA in recipient plasma, forensic applications, and patient identification.