| 1997 |
Overexpression of KLF10 (TIEG) in TGFβ-sensitive PANC1 pancreatic epithelial cells is sufficient to induce apoptosis, linking TGFβ-mediated signaling to regulation of epithelial cell growth. |
Stable transfection/overexpression, cell viability assays |
The Journal of clinical investigation |
Medium |
9153278
|
| 1999 |
KLF10 (TIEG1)-induced apoptosis proceeds through generation of reactive oxygen species and loss of mitochondrial membrane potential, followed by caspase-3 activation and glutathione depletion; antioxidant trolox blocks this pathway. |
Overexpression in Hep3B cells, ROS measurement, mitochondrial membrane potential assay, caspase activity assay |
Hepatology |
Medium |
10573529
|
| 1999 |
KLF10 (TIEG1) contains three conserved transcriptional repression domains (R1: 10 aa, R2: 12 aa, R3: ~80 aa) in its N-terminal region outside the zinc finger domain, functionally conserved between TIEG1 and TIEG2. |
Extensive mutagenesis, GAL4-based transcriptional reporter assays |
The Journal of biological chemistry |
High |
10506214
|
| 2000 |
Overexpression of KLF10 in human osteosarcoma MG-63 cells mimics TGFβ action: increases alkaline phosphatase activity, decreases osteocalcin mRNA/protein, and decreases cell proliferation; TGFβ treatment adds no further effect. |
Stable transfection, gene expression analysis, cell proliferation assay |
The Journal of biological chemistry |
Medium |
10816551
|
| 2003 |
KLF10 (TIEG/EGRα) binds a consensus GT-rich core sequence (5'-GGTGTG-3') as identified by iterative nitrocellulose filter binding and PCR selection from random oligonucleotide libraries; mutagenesis confirmed this core is necessary for binding. |
SELEX (systematic evolution of ligands by exponential enrichment), nitrocellulose filter binding, mutational analysis, VP16 fusion transcriptional assay |
DNA and cell biology |
High |
12804117
|
| 2004 |
KLF10 (TIEG1) overexpression in oligodendroglial OLI-neu cells induces apoptosis via repression of Bcl-XL, activation of Smad consensus promoter, and reduction of inhibitory Smad7 promoter activity, thereby facilitating TGFβ-mediated cell death. |
Overexpression, apoptosis ELISA, DNA fragmentation, caspase-3 assay, luciferase reporter assays |
Journal of neuroscience research |
Medium |
14743447
|
| 2005 |
KLF10 (TIEG1) expression in osteoblasts is required for BMP2-induced mineralization in vitro and for osteoblast support of osteoclast differentiation; KLF10 KO osteoblasts show decreased RANKL and increased OPG expression. |
TIEG1 knockout mouse, calvarial osteoblast culture, mineralization assay, co-culture osteoclast differentiation assay, gene expression analysis |
Molecular and cellular biology |
High |
15657444
|
| 2007 |
KLF10 (TIEG-1) acts as an intermediary factor downstream of BMP2 that blocks N-Myc expression by occupying Sp1 sites in the Nmyc promoter, thereby opposing Shh-mediated proliferation in cerebellar granule cell precursors and inducing cell cycle arrest. |
Ectopic expression in cerebellar granular neuron precursors, promoter occupancy analysis, cell cycle analysis |
The Journal of biological chemistry |
Medium |
17951258
|
| 2007 |
KLF10 (TIEG1) induces apoptosis through the mitochondrial pathway involving Bax and Bim upregulation, Bcl-2 and Bcl-XL downregulation, cytochrome c release, caspase-3 activation, and disruption of mitochondrial membrane potential in K562 leukemia cells. |
Overexpression, Western blot, mitochondrial membrane potential assay, cytochrome c release assay |
FEBS letters |
Medium |
17659279
|
| 2008 |
The E3 ubiquitin ligase Itch associates with KLF10 (TIEG1) and promotes K63-linked (nonproteolytic) ubiquitination of KLF10; this modification enhances KLF10 function to cooperatively induce Foxp3 expression in TGFβ-treated T cells. |
Co-immunoprecipitation, ubiquitination assay, KO mouse studies, in vivo airway inflammation model |
Nature immunology |
High |
18278048
|
| 2008 |
KLF10 is regulated as a VHL target gene and directly transactivates the TGFBI (BIGH3) promoter in renal clear cell carcinoma cells. |
Expression arrays, VHL-status cell lines, luciferase reporter assay |
Biochemical and biophysical research communications |
Medium |
18359287
|
| 2008 |
KLF10 knockout mice (female) display a gender-specific osteopenic phenotype with decreased bone mineral content/density, reduced cortical bone, decreased trabecular number, and reduced bone formation rate, demonstrating an essential role in skeletal homeostasis. |
Congenic TIEG-null mouse, DXA, pQCT, micro-CT, 3-point bending tests, histomorphometry |
Bone |
High |
18396127
|
| 2009 |
KLF10 directly transactivates both the TGFβ1 and Foxp3 promoters in CD4+ T cells, creating a positive feedback loop; KLF10-deficient T regulatory cells have reduced TGFβ1 expression and impaired suppressor function, rescuable by exogenous TGFβ1. |
KLF10 KO mouse, overexpression, promoter transactivation assays, cytokine measurement, in vivo atherosclerosis model |
The Journal of biological chemistry |
High |
19602726
|
| 2010 |
KLF10 displays circadian expression in mouse liver driven by the CLOCK-BMAL1 heterodimer binding a conserved E-box in the Klf10 promoter; KLF10 KO mice show dysregulation of metabolic genes, postprandial/fasting hyperglycemia, and KLF10 directly represses the Pepck gluconeogenic gene promoter. |
KLF10 KO mouse, chromatin immunoprecipitation (BMAL1 recruitment), liver transcriptome profiling, glucose tolerance tests, luciferase reporter assays |
Molecular and cellular biology |
High |
20385766
|
| 2010 |
KLF10 (TIEG1) represses Bmal1 gene transcription by binding to two juxtaposed GC boxes near the transcription initiation site; siRNA-mediated knockdown of TIEG1 causes period shortening in cellular bioluminescence circadian rhythms. |
ChIP, promoter reporter assays, siRNA knockdown, real-time bioluminescence assay |
Genes to cells |
High |
20070857
|
| 2010 |
JARID1B/KDM5B (histone H3K4 demethylase) is a corepressor of KLF10 (TIEG1); the repression domains of KLF10 bind the C-terminus of JARID1B; JARID1B overexpression augments KLF10-mediated Smad7 repression, while JARID1B knockdown increases Smad7 mRNA levels. |
Co-immunoprecipitation, domain-binding assays, Smad7 reporter assay, siRNA knockdown |
Biochemical and biophysical research communications |
Medium |
20863814
|
| 2011 |
IL-6-induced Tyk2-mediated phosphorylation of KLF10 at Tyr179 promotes non-canonical K27-linked polyubiquitination of KLF10, inhibiting its nuclear translocation and thereby suppressing TGFβ-induced regulatory T cell development. |
Phosphorylation mapping, ubiquitination assays (K27-linkage), nuclear translocation assays, KO mouse tumor studies |
Journal of immunology |
High |
21471442
|
| 2011 |
KLF10 (TIEG1) directly binds and activates the Runx2 promoter through its zinc finger domain; KLF10 protein also co-immunoprecipitates and co-localizes with Runx2 protein, co-activating Runx2 transcriptional activity; the ubiquitin/proteasome pathway modulates this regulation. |
Transient transfection, chromatin immunoprecipitation, co-immunoprecipitation, co-localization assays, KO osteoblasts, adenoviral rescue |
PloS one |
High |
21559363
|
| 2011 |
KLF10 suppresses EGFR transcription by directly binding the EGFR promoter and forming a complex with HDAC1 at Sp1 sites, leading to reduced histone acetylation and inhibition of breast cancer invasion and metastasis. |
ChIP, Co-immunoprecipitation (KLF10-HDAC1 complex), promoter reporter assay, overexpression/knockdown, xenograft model |
Molecular and cellular biology |
High |
22025675
|
| 2011 |
KLF10 directly modulates transcription of BI-1 (Bax inhibitor-1) by binding its promoter in estrogen-responsive adenocarcinoma cells; KLF10 suppression of BI-1 increases cytosolic Ca2+ and triggers apoptosis downstream of estrogen signaling. |
ChIP-chip, promoter reporter assay, EMSA, siRNA knockdown, Ca2+ measurement |
The international journal of biochemistry & cell biology |
Medium |
21262377
|
| 2012 |
KLF10 directly binds the CACCC element of the IL-12p40 promoter and inhibits its transcription in M-CSF-induced macrophages; KLF10 deficiency leads to upregulated IL-12p40 production upon LPS stimulation. |
ChIP, promoter reporter assay, KLF10 KO and overexpression, ELISA |
European journal of immunology |
High |
23065757
|
| 2012 |
KLF10 dose-dependently activates p21WAF1/CIP1 transcription independently of p53 and Sp1 binding sites, functioning as a tumor suppressor; KLF10 KO mice show increased susceptibility to skin tumorigenesis after DMBA/TPA treatment. |
KO mouse tumor model, luciferase reporter assay, colony formation assay, KLF10 transfection |
Biochemical and biophysical research communications |
Medium |
22349513
|
| 2013 |
KLF10 binds the proximal Sp factor binding site of the FGFR1 promoter, reduces Sp1 complex formation, and represses FGFR1 promoter activity and myoblast proliferation. |
Southwestern blot, EMSA, chromatin immunoprecipitation, promoter reporter assay, cell proliferation assay |
The Journal of biological chemistry |
High |
23569208
|
| 2013 |
KLF10 protein stability is regulated by RAF-1-mediated phosphorylation at Thr93, which enables interaction with the prolyl isomerase PIN1 in a phosphorylation-dependent manner, promoting KLF10 protein degradation. |
In vivo and in vitro phosphorylation assays, yeast two-hybrid, site-directed mutagenesis, Co-IP, cycloheximide chase |
Biochimica et biophysica acta |
High |
23994618
|
| 2014 |
KLF10 couples to two antagonistic chromatin-modifying complexes to regulate FOXP3 gene inducibility: an N-terminal Sin3-HDAC interacting domain represses FOXP3, while inactivation of this domain allows KLF10 to associate with PCAF histone acetyltransferase and induce FOXP3 transcription. |
Chromatin immunoprecipitation, genome-integrated reporter assays, domain deletion/mutation of KLF10, primary lymphocyte assays |
American journal of physiology. Regulatory, integrative and comparative physiology |
High |
24944246
|
| 2014 |
KLF10 directly binds the TGFβRII promoter in CD8+ T cells to enhance its expression; KLF10-deficient CD8+ T cells show reduced TGFβRII surface expression and attenuated Smad2 phosphorylation following TGFβ1 stimulation. |
ChIP, KLF10 KO mouse, flow cytometry, Smad2 phosphorylation assay, in vivo viral infection model |
American journal of physiology. Cell physiology |
High |
25472963
|
| 2015 |
KLF10 directly binds the TGFβRII promoter in colonic macrophages, enhancing TGFβRII gene expression via histone H3 acetylation; KLF10 KO macrophages show lower TGFβRII levels, attenuated Smad-2 phosphorylation, and a pro-inflammatory phenotype. |
ChIP, KLF10 KO mouse, histone acetylation assay, cytokine ELISA, bone marrow transfer |
American journal of physiology. Gastrointestinal and liver physiology |
High |
26472224
|
| 2015 |
KLF10 transcriptionally activates the SEI-1 promoter, leading to increased SEI-1 and subsequently p21Cip1 expression in pancreatic cells; KLF10 deficiency in mice reduces pancreatic islet mass. |
ChIP-chip screening, promoter reporter assay, KLF10 KO mouse histology |
The international journal of biochemistry & cell biology |
Medium |
25578559
|
| 2016 |
KLF10 acts as a transcriptional repressor of NPRA; KLF10 binding reduces NPRA expression, and KLF10-deficient mice show increased pulmonary inflammation and higher sensitivity to LPS/ovalbumin challenge. |
ChIP, promoter reporter assay, KLF10 KO mouse, in vivo inflammation model |
The international journal of biochemistry & cell biology |
Medium |
27592451
|
| 2016 |
KLF10 (TIEG1) directly binds and activates the Osterix promoter through its zinc finger domain, mediating TGFβ- and BMP2-induced Osterix expression in osteoblasts; TIEG1 KO osteoblasts have decreased Osterix. |
ChIP, transient transfection, domain mutagenesis, KO mouse osteoblasts |
Biochemical and biophysical research communications |
High |
26801561
|
| 2017 |
KLF10 represses SLUG/SNAI2 transcription by occupying GC-rich sequences in its promoter and recruiting HDAC1 to remove activating histone acetylation marks, thereby suppressing TGFβ-induced epithelial-to-mesenchymal transition. |
KLF10 depletion, ChIP, histone modification analysis, EMT assays (multiple metrics), lung adenocarcinoma specimens |
Cancer research |
High |
28249899
|
| 2017 |
KLF10 directly represses Smad7 transcription by binding a GC-box/Sp1 site (-1392 to -1382) in the Smad7 promoter, thereby promoting Smad2 phosphorylation and TGFβ/Smad signaling in keloid fibroblasts. |
ChIP, luciferase reporter assay, siRNA knockdown, TIEG1 overexpression, Western blot |
The Journal of investigative dermatology |
High |
28108300
|
| 2017 |
KLF10 activates Pgc-1α gene transcription by directly binding to its promoter region, thereby regulating hepatic gluconeogenesis; KLF10 overexpression increases gluconeogenic gene expression and blood glucose levels. |
Luciferase reporter assay, ChIP, adenovirus overexpression/knockdown in mice, glucose tolerance tests |
Diabetologia |
High |
28836014
|
| 2017 |
KLF10 (TIEG1) modulates β-catenin sub-cellular localization by altering AKT and GSK-3β activity; KLF10 also physically interacts with and serves as a transcriptional co-activator for Lef1 and β-catenin in the canonical Wnt signaling pathway in bone. |
Co-immunoprecipitation, subcellular fractionation, AKT/GSK-3β activity assays, KO mouse osteoblasts, Wnt reporter |
Nucleic acids research |
High |
28201653
|
| 2017 |
Loss of KLF10 in pancreatic ductal adenocarcinoma increases distant metastases through activation of SDF-1/CXCR4 and AP-1 pathways; targeting SDF-1/CXCR4 in KLF10-null PDAC suppresses progression. |
KLF10 conditional KO mouse (KrasG12D model), in vivo tumor studies, pathway analysis |
Oncogene |
Medium |
28581520
|
| 2018 |
KLF10 is transcriptionally induced by C/EBPβ (which binds the KLF10 promoter) during early adipogenesis; KLF10 then recruits HDAC1 to the C/EBPα promoter, reducing histone H4 acetylation and repressing C/EBPα (and consequently PPARγ) transcription to delay adipogenic gene expression. |
ChIP, promoter deletion/mutation analysis, luciferase reporter assay, siRNA, 3T3-L1 differentiation assay |
The Journal of biological chemistry |
High |
30026232
|
| 2019 |
KDM6A (histone lysine demethylase) upregulates KLF10 expression, which in turn increases KDM6A expression forming a positive feedback loop; KLF10 represses nephrin expression by binding its promoter and recruiting methyltransferase Dnmt1. |
ChIP, KDM6A and KLF10 KO mice, Dnmt1 recruitment assay, kidney injury measurements |
EMBO molecular medicine |
High |
30948420
|
| 2019 |
Loss of Tieg1 (KLF10) in mice results in altered sarcomere organization, decreased mitochondrial number, reduced succinate dehydrogenase staining, decreased complex I, COX and citrate synthase activities in soleus muscle, and exercise intolerance. |
TIEG1 KO mouse, RNA-seq, electron microscopy, histochemistry, mitochondrial function assays, 31P NMR spectroscopy |
Acta physiologica |
High |
31560161
|
| 2020 |
CD4+ T-cell-specific KLF10 KO mice develop obesity, insulin resistance, and fatty liver due to impaired CD4+ Treg mobilization; TKO Tregs show reduced mitochondrial respiration, glycolysis, and PI3K-Akt-mTOR signaling causing impaired chemotaxis; adoptive transfer of WT Tregs fully rescues the phenotype. |
CD4-specific KO mouse, adoptive transfer, metabolic phenotyping, mitochondrial respiration assay, PI3K-Akt-mTOR pathway analysis |
Cell reports |
High |
33378664
|
| 2021 |
KLF10 transcriptionally activates zDHHC7 expression; zDHHC7-mediated palmitoylation of CD36 promotes its plasma membrane localization, driving hepatic lipid accumulation and inflammation in NASH. |
Transcriptomic analysis, hepatocyte-specific KO/overexpression, palmitoylation assay, CD36 membrane localization, diet-induced NASH mouse model |
EMBO reports |
High |
35492028
|
| 2021 |
AMPK phosphorylates KLF10 at Thr189, stabilizing the protein; phosphorylated KLF10 binds the SREBP-1C promoter to repress its transcription and downstream lipogenesis; hepatic-specific KLF10 KO mice develop more severe NAFLD. |
In vitro kinase assay, phosphorylation-site mutagenesis, ChIP-chip, luciferase reporter assay, hepatic-specific KO mouse, NAFLD model |
Frontiers in molecular biosciences |
High |
34869587
|
| 2021 |
KLF10 integrates circadian and sugar signaling in hepatocytes; loss of hepatocyte KLF10 reprograms the liver circadian transcriptome altering energy metabolism pathways; glucose/fructose induce Klf10 which mitigates glucose intolerance and hepatic steatosis. |
Hepatocyte-specific KLF10 KO, liver circadian transcriptome profiling, metabolic challenge assays |
eLife |
High |
34402428
|
| 2022 |
KLF10 binds the IL-9 promoter and interacts with HDAC1 to inhibit IL-9 transcription in CD4+ T cells; KLF10 deficiency in T cells elevates IL-9, which activates fibroblast calcium mobilization and promotes perivascular fibrosis. |
ChIP (KLF10-IL-9 promoter, HDAC1 interaction), CD4-specific KO mouse, Ang II infusion model, anti-IL9 antibody rescue, scRNA-seq |
Circulation research |
High |
35440172
|
| 2022 |
KLF10 negatively regulates HO-1 gene transcription by directly binding to its promoter in vascular smooth muscle cells exposed to high glucose, thereby increasing ROS generation. |
ChIP, dual-luciferase reporter assay, KLF10 OE/KD, ROS measurement |
Journal of ethnopharmacology |
Medium |
32738388
|
| 2024 |
Exercise induces hepatic KLF10 expression through the cAMP/PKA/CREB pathway; KLF10 activates fumarate hydratase 1 (Fh1) expression, reducing fumarate accumulation and H3K4me3 marks on lipogenic gene promoters, thereby attenuating hepatocyte steatosis and NASH. |
Hepatocyte-specific KO and OE mice, treadmill exercise model, pathway inhibitors, Fh1 expression assay, H3K4me3 ChIP, NASH dietary model |
Metabolism: clinical and experimental |
High |
38615945
|
| 2010 |
HPV-16 oncoprotein E7 physically interacts with KLF10 (TIEG1) by binding its C-terminus, promotes KLF10 ubiquitination and degradation via the proteasomal pathway, and attenuates KLF10-mediated apoptosis. |
Yeast two-hybrid, Co-immunoprecipitation, ubiquitination assay, apoptosis assay |
The international journal of biochemistry & cell biology |
Medium |
20691807
|