FDX1 |
immunogenic |
38538696 |
The 18 RCD signatures collected from previous studies. Supplementary Table of Figures.xlsx (https://github.com/zwxiangya/RCDscore) |
retulator signature |
FDX1 |
cuproptosis |
36466876 |
Overall, 25 CuDEGs were identified, including ABCB6, BACE1, FDX1, GLS, LIAS, MT1M, PDHA1, etc. |
retulator signature |
FDX1 |
cuproptosis |
36341760 |
The PCD-related genes contained the key regulatory genes of twelve PCD patterns which is mentioned above. Genes were collected from GSEA gene sets, KEGG, review articles, and manual collation [10]. The ultimate gene list was the concatenation regulatory genes of twelve PCD patterns. |
regulator signature |
FDX1 |
cuproptosis |
37864891 |
FDX1 is a ferrithionein responsible for transferring electrons from NADPH to mitochondrial cytochrome P450 via ferredoxin reductase. |
Driver |
FDX1 |
cuproptosis |
37864891 |
The knockout of seven genes, including FDX1 and the six genes encoding the lipoic acid pathway(LIPT1, LIAS, DLD) and lipid acylation protein targets, rescued the cytotoxic effect of these two compounds. Additionally, individual gene knockout studies confirmed that the deletion of FDX1 and LIAS rendered cells resistant to cupric-induced cell death, suggesting that FDX1 and protein lipid acylation are critical regulatory factors in cupric ion carrier-induced cell death. |
Driver |
FDX1 |
cuproptosis |
36882769 |
Knockout of seven of which could lead to the rescue of copper ionophores. These seven genes can be divided into three groups, FDX1, LA pathway-related genes (LIAS and LIPT1) and genes encoding components of pyruvate dehydrogenase complex (PDC) which play a crucial role in mitochondrial respiration (DLAT, DLD, PDHA1 and PDHB), all of which were correlated with LA pathway. |
regulator |
FDX1 |
cuproptosis |
37979442 |
Ferredoxin (FDX1), and lipoyl synthase (LIAS) were identified as key regulators of Cu toxicity. |
regulator |
FDX1 |
cuproptosis |
38299968 |
Bioinformatics analysis identified the differential expression of ferredoxin 1 (FDX1), a key positive regulator of cuproptosis in tumor cells. |
regulator |
FDX1 |
cuproptosis |
38168558 |
Among the CRGs in our study, 7 genes were pro-cuproptosis genes (FDX1, LIPT1, LIAS, DLD, PDHA1, DLAT and PDHB), 3 genes were anti-cuproptosis genes (MTF1, CDKN2A and GLS), and 2 genes were copper transporters (SLC31A1 and ATP7B). |
driver |
FDX1 |
cuproptosis |
38211899 |
It should be noted that DLD, PDHA and FDX1, as potential cuproptosis executors, were regulated by EIF4EBP1, ACHY, and ACTB in HMGA1 transcription regulons, respectively. |
driver |
FDX1 |
cuproptosis |
38495196 |
Cuproptosis-related genes were manually curated, and differentially expressed cuproptosis-related genes (DECuGs) were identified.Then, the 16 DECuGs were obtained by the intersection of the 5018 DEGs and 63 cuproptosis-related genes. |
63 cuproptosis-related genes |
FDX1 |
cuproptosis |
38348451 |
FDX1 have emerged as pivotal orchestrators during copper ionophore-induced cell death |
CRGs in the cuproptosis pathway |
FDX1 |
cuproptosis |
35459854 |
The authors further confirmed that there was a high correlation among FDX1, LIAS, and DLAT (one of the four known target proteins for lipoylation) by analyzing the screening results of the metabolic gene sgRNA library. |
cuproptosis-related genes |
FDX1 |
cuproptosis |
36313717 |
The details of ninety-six candidate cuproptosis-related genes involved in the copper homeostasis regulatory pathway, copper metabolism diseases, mitochondrial respiratory, and iron-sulfur cluster proteins were exhibited in聽Table S1. |
Cuproptosis genes related mitochondrial respiration |
FDX1 |
cuproptosis |
36225932 |
Because the聽FDX1聽gene encodes a reductase that reduces Cu2+ to a more toxic Cu1+, given the pivotal role of the聽FDX1聽gene in cuproptosis, we hypothesized that the聽FDX1聽gene might help to evaluate the occurrence of this copper-induced cell death in ccRCC. |
driver |
FDX1 |
cuproptosis |
36010978 |
Derived from the genome-wide CRISPR-Cas9 loss-of-function test reported in previous literature, 347 potential cuproptosis-related genes (FDR < 0.05) were identified, and for a detailed list of genes, see聽Supplementary Table S1. |
Cuproptosis-related genes |
FDX1 |
cuproptosis |
35298263 |
Our findings that knockout of either FDX1 or lipoylation-related enzymes rescues cells from copper toxicity led us to explore whether FDX1 might be an upstream regulator of protein lipoylation. |
driver |
FDX1 |
cuproptosis |
36341328 |
In addition, the knockout of nine genes (FDX1, LIAS, LIPT1, DLD, DLAT, PDHA1, PDHB, GCSH, and DBT) conferred resistance to cuproptosis |
driver |
FDX1 |
cuproptosis |
36118866 |
LA pathway |
cuproptosis gene |
FDX1 |
cuproptosis |
36685880 |
A total of 43 CRGs were manually identified and used to investigate the effects of cuproptosis in HNSC in current study. |
cuproptosis-related genes |
FDX1 |
cuproptosis |
36568423 |
Additionally, 41 cuproptosis regulators were obtained from the previous publications. |
cuproptosis-related genes |
FDX1 |
cuproptosis |
36505872 |
A total of 44 cuproptosis-related genes were extracted from known literature. |
cuproptosis-related genes |