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Krüppel-like factors in cancer

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TLDR
The roles and regulation of the 17 known KLFs in various cancer-relevant processes are discussed, with some KLFs having different roles in normal cells and cancer, during cancer development and progression and in different cancer types.
Abstract
Kruppel-like factors (KLFs) are a family of DNA-binding transcriptional regulators with diverse and essential functions in a multitude of cellular processes, including proliferation, differentiation, migration, inflammation and pluripotency. In this Review, we discuss the roles and regulation of the 17 known KLFs in various cancer-relevant processes. Importantly, the functions of KLFs are context dependent, with some KLFs having different roles in normal cells and cancer, during cancer development and progression and in different cancer types. We also identify key questions for the field that are likely to lead to important new translational research and discoveries in cancer biology.

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KLF2 inhibits TGF-β-mediated cancer cell motility in hepatocellular carcinoma.

TL;DR: The results revealed that KLF2 protein has a tumor-suppressive function in HCC through a negative feedback loop over TGF-β signaling.
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Emerging Roles of GLI-Similar Krüppel-like Zinc Finger Transcription Factors in Leukemia and Other Cancers

TL;DR: An overview of the critical roles genetic changes in GLIS1-3 play in the development of several malignancies is provided and Targeting upstream signaling pathways that regulate GLIS signaling may offer new therapeutic strategies in the management of cancer.
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Comprehensive Integrative Analysis Reveals the Association of KLF4 with Macrophage Infiltration and Polarization in Lung Cancer Microenvironment.

TL;DR: In this article, the role of microRNAs in macrophage polarization during the development of non-small cell lung cancer (NSCLC) was investigated, and it was shown that miR-34a-5p mediated targeting of these molecular networks will provide a better therapeutic intervention for NSCLC patients.
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New insights of Krüppel-like transcription factors in adipogenesis and the role of their regulatory neighbors.

TL;DR: This review focuses on the transcriptional role that KLF family members play during adipocyte differentiation, describes their main interactions and the mechanisms involved in this fine-tuned developmental process, and summarizes new findings of the involvement of several effectors that modulate KLFs expression during adipogenesis.
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KLF15 regulates in vitro chondrogenic differentiation of human mesenchymal stem cells by targeting SOX9.

TL;DR: Investigation of the function of the Kruppel-like factor (KLF) transcriptional factor family in regulating chondrogenic differentiation from human MSCs shows that KLF15 promotes chondrogensic differentiation of human M SCs by activating SOX9.
References
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TL;DR: The mesenchymal state is associated with the capacity of cells to migrate to distant organs and maintain stemness, allowing their subsequent differentiation into multiple cell types during development and the initiation of metastasis.
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TL;DR: A remarkable interdisciplinary effort has unraveled the WNT (Wingless and INT-1) signal transduction cascade over the last two decades, finding that Germline mutations in the Wnt pathway cause several hereditary diseases, and somatic mutations are associated with cancer of the intestine and a variety of other tissues.
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Lessons from Hereditary Colorectal Cancer

TL;DR: The authors are grateful to the members of their laboratories for their contributions to the reviewed studies and to F. Giardiello and S. Hamilton for photographs of colorectal lesions.
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Phylogeny.fr: robust phylogenetic analysis for the non-specialist

TL;DR: The Phylogeny.fr platform transparently chains programs to automatically perform phylogenetic analyses and can also meet the needs of specialists; the first ones will find up-to-date tools chained in a phylogeny pipeline to analyze their data in a simple and robust way, while the specialists will be able to easily build and run sophisticated analyses.
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Macrophage plasticity and interaction with lymphocyte subsets: cancer as a paradigm

TL;DR: A better understanding of the molecular basis of myelomonocytic cell plasticity will open new vistas in immunopathology and therapeutic intervention and provide a paradigm for macrophage plasticity and function.
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