摘要:
The present invention provides prognostic methods for conditions such as cancer, for example, breast cancer, comprising classifying an individual by a plurality of phenotypic, genotypic or clinical characteristics of the condition into a plurality of patient subsets, and analyzing the pattern of expression of prognosis-informative genes identified for that subset in a sample from the individual. The present invention also provides methods for constructing such patient subsets and of identifying prognosis-informative genesets for such subsets. The invention further provides methods of assigning a therapeutic regimen to an individual, microarrays useful for performing prognosis, kits comprising these microarrays, and computer systems and programs for implementing the methods of the invention.
摘要:
The present invention provides prognostic methods for conditions such as cancer, for example, breast cancer, comprising classifying an individual by a plurality of phenotypic, genotypic or clinical characteristics of the condition into a plurality of patient subsets, and analyzing the pattern of expression of prognosis-informative genes identified for that subset in a sample from the individual. The present invention also provides methods for constructing such patient subsets and of identifying prognosis-informative genesets for such subsets. The invention further provides methods of assigning a therapeutic regimen to an individual, microarrays useful for performing prognosis, kits comprising these microarrays, and computer systems and programs for implementing the methods of the invention.
摘要:
The present invention relates to genetic markers whose expression is correlated with colon cancer. In one aspect, the invention provides sets of markers whose expression can be used for classifying colon cancer patients into different prognostic categories. In another aspect, the invention provides kits containing marker sets for determining prognosis of colon cancer. In another aspect, the invention provides methods of classifying cancer patients with regard to prognosis.
摘要:
The present invention relates to sets of genetic markers whose expression is correlated with prognosis of breast cancer in individuals having breast cancer. Specifically, the invention provides sets of markers whose expression patterns can be used to differentiate individuals having a good prognosis, e.g., no reoccurrence or metastasis within five years of initial diagnosis, and individuals having a poor prognosis, e.g., reoccurrence or metastasis within five years of initial diagnosis. The invention relates to methods of prognosis using these markers. The invention also relates to microarrays containing probes to these markers, and to kits containing ready-to-use microarrays and computer software for data analysis using the prognostic and statistical methods disclosed herein.
摘要:
The present invention relates to genetic markers whose expression is correlated with breast cancer. Specifically, the invention provides sets of markers whose expression patterns can be used to differentiate clinical conditions associated with breast cancer, such as the presence or absence of the estrogen receptor ESR1, and BRCA1 and sporadic tumors, and to provide information on the likelihood of tumor distant metastases within five years of initial diagnosis. The invention relates to methods of using these markers to distinguish these conditions. The invention also provides methods of classifying and treating patients based on prognosis. The invention also relates to kits containing ready-to-use microarrays and computer software for data analysis using the diagnostic, prognostic and statistical methods disclosed herein.
摘要:
The invention provides methods for characterizing the condition or status of a tissue or organ in a multicellular organism, e.g., an animal, by combining a plurality of clinical measures are combined into a composite clinical score (CCS) and using such a CCS to represent the condition or status of the tissue or organ. The invention provides methods for predicting the condition or status of a tissue or organ in a multicellular organism, e.g., an animal, based on measurements of a set of cellular constituent markers, e.g., measured expression levels of a set of marker genes. The invention also provides methods for selecting the set of marker genes whose expression levels can be used in determining the CCS.
摘要:
The present invention provides methods for utilizing the changes of hybridization levels in time during approach to equilibrium duplex formation for identifying specific hybridization to polynucleotide probes. In the invention, the changes of hybridization levels at one or more polynucleotide probes by a sample comprising a plurality of nucleic acid molecules having different sequences are monitored during their progress towards equilibrium and the continuing increase of hybridization signals beyond cross-hybridization is used as an indication of specific binding. The invention also provides methods of comparing specificities of different polynucleotides probes. The invention further provides methods for ranking and selecting polynucleotide probes that are specific to particular nucleic acids and methods for enhancing the detection of nucleic acids. The invention further provides methods for determining the orientation of nucleotide sequences.
摘要:
The present invention relates to genetic markers whose expression is correlated with progression of CML. Specifically, the invention provides sets of markers whose expression patterns can be used to differentiate chronic phase individuals from those in blast crisis. The invention relates to methods of using these markers to distinguish these conditions. The invention also relates to kits containing ready-to-use microarrays and computer software for data analysis using the statistical methods disclosed herein.
摘要:
A method for fluorophore bias removal in microarray experiments in which the fluorophores used in microarray experiment pairs are reversed. Further, a method for calculating the individual errors associated with each measurement made in nominally repeated microarray experiments. This error measurement is optionally coupled with rank based methods in order to determine a probability that a cellular constituent is up or down regulated in response to a perturbation. Finally, a method for determining the confidence in the weighted average of the expression level of a cellular constituent in nominally repeated microarray experiments.
摘要:
A method for fluorophore bias removal in microarray experiments in which the fluorophores used in microarray experiment pairs are reversed. Further, a method for calculating the individual errors associated with each measurement made in nominally repeated microarray experiments. This error measurement is optionally coupled with rank based methods in order to determine a probability that a cellular constituent is up or down regulated in response to a perturbation. Finally, a method for determining the confidence in the weighted average of the expression level of a cellular constituent in nominally repeated microarray experiments.