Replication data for: Cystatin C proteoforms in chronic kidney disease
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'     ABSTRACT:  Cystatin C, a cysteine protease inhibitor, is used as a biomarker of renal function. It offers several advantages compared to creatinine, and formulas for the estimation of the glomerular filtration rate based on cystatin C have been developed. Recently, several proteoforms of cystatin C have been discovered, including an intact protein with a hydroxylated proline at the N-terminus, and N-terminal truncated forms. There is little knowledge about the biological significance of these proteoforms.  Methods: Cross-sectional study of patients with different stages of chronic renal disease (pre-dialysis n=53; hemodialysis n=51, renal transplant n=53). Measurement of cystatin C proteoforms by MALDI-TOF MS, assessment of medicine prescription using the first two levels of the Anatomical Therapeutic chemical sys' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["chronic kidney disesase","Cystatin C","Kidney Diseases","Proteoform"]} <|eot_id|>
 Here is the Description of a dataset. Description:'     ABSTRACT:  Cystatin C, a cysteine protease inhibitor, is used as a biomarker of renal function. It offers several advantages compared to creatinine, and formulas for the estimation of the glomerular filtration rate based on cystatin C have been developed. Recently, several proteoforms of cystatin C have been discovered, including an intact protein with a hydroxylated proline at the N-terminus, and N-terminal truncated forms. There is little knowledge about the biological significance of these proteoforms.  Methods: Cross-sectional study of patients with different stages of chronic renal disease (pre-dialysis n=53; hemodialysis n=51, renal transplant n=53). Measurement of cystatin C proteoforms by MALDI-TOF MS, assessment of medicine prescription using the first two levels of the Anatomical Therapeutic chemical sys' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
     ABSTRACT:  Cystatin C, a cysteine protease inhibitor, is used as a biomarker of renal function. It offers several advantages compared to creatinine, and formulas for the estimation of the glomerular filtration rate based on cystatin C have been developed. Recently, several proteoforms of cystatin C have been discovered, including an intact protein with a hydroxylated proline at the N-terminus, and N-terminal truncated forms. There is little knowledge about the biological significance of these proteoforms.  Methods: Cross-sectional study of patients with different stages of chronic renal disease (pre-dialysis n=53; hemodialysis n=51, renal transplant n=53). Measurement of cystatin C proteoforms by MALDI-TOF MS, assessment of medicine prescription using the first two levels of the Anatomical Therapeutic chemical sys
chronic kidney disesase; Cystatin C; Kidney Diseases; Proteoform