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    1. Cell Biology
    2. Cancer Biology

    Tumor suppressive role of sestrin2 during colitis and colon carcinogenesis

    Seung-Hyun Ro, Xiang Xue ... Jun Hee Lee
    Sestrin2 loss could be a universal mechanism of human colon carcinogenesis that allows for barrier dysfunction, mTORC1 hyperactivation, unrestricted tumor growth and chemoresistance.
    1. Cancer Biology

    Sam68/KHDRBS1 is critical for colon tumorigenesis by regulating genotoxic stress-induced NF-κB activation

    Kai Fu, Xin Sun ... Fengyi Wan
    The nuclear protein Sam68 plays a role in the genotoxic stress-initiated "nuclear to cytoplasmic" activation of NF-κB and is involved in the development and survival of colon cancer.
    1. Cancer Biology

    miR-34a is a microRNA safeguard for Citrobacter-induced inflammatory colon oncogenesis

    Lihua Wang, Ergang Wang ... Xiling Shen
    miR-34a prevents inflammation-induced colonic regeneration from oncogenesis by simultaneously targeting processes in both immune and epithelial cells, including T helper 17 cell differentiation, recruitment, and IL-17 induced epithelial proliferation.
    1. Cancer Biology
    2. Computational and Systems Biology

    Comprehensive characterization of tumor microenvironment in colorectal cancer via molecular analysis

    Xiangkun Wu, Hong Yan ... Li Liang
    Integrated molecular analysis demonstrated that colorectal cancer can be classified into four molecular subtypes (proliferative, immunomodulatory, immunosuppressed, and immune-excluded subtypes), providing valuable insight into the intricate relationship between tumor microenvironment heterogeneity and various clinical phenotypes.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Opposing roles of nuclear receptor HNF4α isoforms in colitis and colitis-associated colon cancer

    Karthikeyani Chellappa, Poonamjot Deol ... Frances M Sladek
    Proper gut health depends on the balance between two naturally occurring variants of a transcription factor in the colon.
    1. Computational and Systems Biology

    Applying causal discovery to single-cell analyses using CausalCell

    Yujian Wen, Jielong Huang ... Hao Zhu
    Based on benchmarking various methods and analyzing multiple real scRNA-seq datasets, a computational platform/workflow and a set of tips for best practices are developed for analyzing causal interactions or relationships in single cells.
    1. Cancer Biology

    Loss of MGA repression mediated by an atypical polycomb complex promotes tumor progression and invasiveness

    Haritha Mathsyaraja, Jonathen Catchpole ... Robert N Eisenman
    The MYC transcription factor network member MGA is a subunit of a non-canonical Polycomb complex, which, when inactivated, accelerates tumorigenesis in mouse models of cancer and proliferation in colon organoids.
    1. Cancer Biology

    Mice deficient of Myc super-enhancer region reveal differential control mechanism between normal and pathological growth

    Kashyap Dave, Inderpreet Sur ... Jussi Taipale
    A tumor-specific regulatory region has been identified upstream of the Myc oncogene.
    1. Cancer Biology
    2. Developmental Biology

    A metabolic switch controls intestinal differentiation downstream of Adenomatous polyposis coli (APC)

    Imelda T Sandoval, Richard Glenn C Delacruz ... David A Jones
    The tumor suppressor APC regulates a metabolic program that drives normal intestinal differentiation in zebrafish.
    1. Genetics and Genomics
    2. Medicine

    Assessing the causal role of epigenetic clocks in the development of multiple cancers: a Mendelian randomization study

    Fernanda Morales Berstein, Daniel L McCartney ... Rebecca C Richmond
    GrimAge acceleration may increase the risk of colorectal cancer.