摘要:
A method of identifying proteins present in human serum which are differentially expressed between normal individuals and patients known two have non-small cell lung cancers and asthma, as diagnosed by a physician, Human serum specimens from each population are digested with trypsin or any other suitable endoproteinase and analyzed using a liquid chromatography electrospray ionization mass spectrometer. Mass spectral data from each population is compared to determine proteins with expression intensities which are significantly differentially expressed between the normal, asthma, and lung cancer populations. Eleven proteins are found to have expression intensities which are significantly differentially expressed between the populations. Finally, the identity of the eleven proteins are obtained by comparing the mass spectral data with known databases having libraries of mass spectral data of known proteins.
摘要:
The invention provides biomarkers and combinations of biomarkers useful in diagnosing lung diseases such as non-small cell lung cancer or reactive airway disease. The invention also provides methods of differentiating lung disease, methods of monitoring therapy, and methods of predicting a subjects response to therapeutic intervention based on the extent of expression of the biomarkers and combinations of biomarkers. Kits comprising agents for detecting the biomarkers and combination of biomarkers are also provided.
摘要:
A method of identifying proteins present in human serum which are differentially expressed between normal individuals and patients known two have non-small cell lung cancers and asthma, as diagnosed by a physician, Human serum specimens from each population are digested with trypsin or any other suitable endoproteinase and analyzed using a liquid chromatography electrospray ionization mass spectrometer. Mass spectral data from each population is compared to determine proteins with expression intensities which are significantly differentially expressed between the normal, asthma, and lung cancer populations. Eleven proteins are found to have expression intensities which are significantly differentially expressed between the populations. Finally, the identity of the eleven proteins are obtained by comparing the mass spectral data with known databases having libraries of mass spectral data of known proteins.
摘要:
The invention provides biomarkers and combinations of biomarkers useful in diagnosing lung diseases such as non-small cell lung cancer or reactive airway disease. Measurements of these biomarkers are inputted into a classification system such as a support vector machine or AdaBoost to assist in determining the likelihood that an individual has a lung disease. Kits comprising agents for detecting the biormarkers and combination of biormarkers, as well as systems that assist in diagnosing lung diseases are also provided.
摘要:
A method of identifying proteins present in human serum which are differentially expressed between normal individuals and patients known two have non-small cell lung cancers and asthma, as diagnosed by a physician, Human serum specimens from each population are digested with trypsin or any other suitable endoproteinase and analyzed using a liquid chromatography electrospray ionization mass spectrometer. Mass spectral data from each population is compared to determine proteins with expression intensities which are significantly differentially expressed between the normal, asthma, and lung cancer populations. Eleven proteins are found to have expression intensities which are significantly differentially expressed between the populations. Finally, the identity of the eleven proteins are obtained by comparing the mass spectral data with known databases having libraries of mass spectral data of known proteins.
摘要:
The invention provides biomarkers and combinations of biomarkers useful in diagnosing lung diseases such as non-small cell lung cancer or reactive airway disease. Measurements of these biomarkers are inputted into a classification system such as a support vector machine or AdaBoost to assist in determining the likelihood that an individual has a lung disease. Kits comprising agents for detecting the biormarkers and combination of biormarkers, as well as systems that assist in diagnosing lung diseases are also provided.
摘要:
The invention provides biomarkers and combinations of biomarkers useful in diagnosing lung diseases such as non-small cell lung cancer or reactive airway disease. The invention also provides methods of differentiating lung disease, methods of monitoring therapy, and methods of predicting a subject's response to therapeutic intervention based on the extent of expression of the biomarkers and combinations of biomarkers. Kits comprising agents for detecting the biomarkers and combination of biomarkers are also provided.
摘要:
The invention provides biomarkers and combinations of biomarkers useful in diagnosing lung diseases such as non-small cell lung cancer or reactive airway disease. The invention also provides methods of differentiating lung disease, methods of monitoring therapy, and methods of predicting a subject's response to therapeutic intervention based on the extent of expression of the biomarkers and combinations of biomarkers. Kits comprising agents for detecting the biomarkers and combination of biomarkers are also provided.
摘要:
The invention provides biomarkers and combinations of biomarkers useful in diagnosing lung diseases such as non-small cell lung cancer or reactive airway disease. Measurements of these biomarkers are inputted into a classification system such as a support vector machine or AdaBoost to assist in determining the likelihood that an individual has a lung disease. Kits comprising agents for detecting the biormarkers and combination of biormarkers, as well as systems that assist in diagnosing lung diseases are also provided.
摘要:
The invention provides biomarkers and combinations of biomarkers useful in diagnosing lung diseases such as non-small cell lung cancer or reactive airway disease. The invention also provides methods of differentiating lung disease, methods of monitoring therapy, and methods of predicting a subject's response to therapeutic intervention based on the extent of expression of the biomarkers and combinations of biomarkers. Kits comprising agents for detecting the biomarkers and combination of biomarkers are also provided.