{"type": "root", "children": [{"type": "p", "children": [{"type": "t", "text": "\n CMIP (c‐Maf inducing protein) is emerging as a multifunctional adaptor protein whose dysregulation affects several vital cellular processes across different tissues and disease states. In kidney cells, especially podocytes, overexpression of CMIP disrupts key signaling pathways by interfering with the normal interaction between structural proteins (such as nephrin) and kinases (including Fyn), thereby impairing cytoskeletal organization and promoting foot process effacement and proteinuria. Such alterations contribute to the pathogenesis of glomerular disorders like minimal change nephrotic syndrome and focal segmental glomerulosclerosis, with additional studies demonstrating that aberrant CMIP expression can inhibit NF‑κB–mediated transcription and promote degradation of important transcription factors (e.g., WT1), further compromising podocyte integrity."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "1", "end_ref": "7"}]}, {"type": "t", "text": "\n "}]}, {"type": "t", "text": "\n "}, {"type": "p", "children": [{"type": "t", "text": "\n In the immune system, CMIP and its truncated variant (Tc‐mip) partake in T cell signaling by interacting with components such as the p85 subunit of PI3 kinase, Lck, and Filamin‑A. This interaction modulates downstream signaling cascades, leading to altered T cell activation and a bias toward Th2 cytokine production via induction of c‑Maf."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "8", "end_ref": "10"}]}, {"type": "t", "text": "\n "}]}, {"type": "t", "text": "\n "}, {"type": "p", "children": [{"type": "t", "text": "\n Genetic association studies have further implicated CMIP in neurodevelopment, where variants are linked with variations in reading skills and phonological short‐term memory—traits central to dyslexia and specific language impairment."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "11", "end_ref": "13"}]}, {"type": "t", "text": "\n "}]}, {"type": "t", "text": "\n "}, {"type": "p", "children": [{"type": "t", "text": "\n Beyond its roles in the kidney, immune, and nervous systems, CMIP has been identified as a locus associated with metabolic regulation, being linked to circulating adiponectin levels."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "14"}]}, {"type": "t", "text": " In the field of oncology, overexpression of CMIP has been shown to promote tumor cell proliferation, migration, and metastasis in malignancies such as glioma and gastric cancer—processes that appear to be mediated through upregulation of factors like MDM2 and SOX2."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "15"}]}, {"type": "t", "text": "\n "}]}, {"type": "t", "text": "\n "}, {"type": "p", "children": [{"type": "t", "text": "\n Collectively, these findings reveal that CMIP functions as a pivotal regulator of intracellular signaling across multiple tissues. Its aberrant expression disrupts normal cellular processes—ranging from the maintenance of podocyte structure and T cell signaling to neurodevelopment and oncogenic transformation—highlighting its contribution to a range of disease mechanisms.\n "}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "Shao-Yu Zhang, Maud Kamal, Karine Dahan, et al. "}, {"type": "b", "children": [{"type": "t", "text": "c-mip impairs podocyte proximal signaling and induces heavy proteinuria."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Sci Signal (2010)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1126/scisignal.2000678"}], "href": "https://doi.org/10.1126/scisignal.2000678"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "20484117"}], "href": "https://pubmed.ncbi.nlm.nih.gov/20484117"}]}, {"type": "r", "ref": 2, "children": [{"type": "t", "text": "Hassan Izzedine, Melanie Mangier, Virginie Ory, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Expression patterns of RelA and c-mip are associated with different glomerular diseases following anti-VEGF therapy."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Kidney Int (2014)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1038/ki.2013.344"}], "href": "https://doi.org/10.1038/ki.2013.344"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "24067439"}], "href": "https://pubmed.ncbi.nlm.nih.gov/24067439"}]}, {"type": "r", "ref": 3, "children": [{"type": "t", "text": "Vincent Audard, Shao-yu Zhang, Christiane Copie-Bergman, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Occurrence of minimal change nephrotic syndrome in classical Hodgkin lymphoma is closely related to the induction of c-mip in Hodgkin-Reed Sternberg cells and podocytes."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Blood (2010)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1182/blood-2009-11-251132"}], "href": "https://doi.org/10.1182/blood-2009-11-251132"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "20200355"}], "href": "https://pubmed.ncbi.nlm.nih.gov/20200355"}]}, {"type": "r", "ref": 4, "children": [{"type": "t", "text": "Lixia Yu, Qiuxia Lin, Jianhua Feng, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Inhibition of nephrin activation by c-mip through Csk-Cbp-Fyn axis plays a critical role in Angiotensin II-induced podocyte damage."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Cell Signal (2013)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1016/j.cellsig.2012.11.017"}], "href": "https://doi.org/10.1016/j.cellsig.2012.11.017"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "23200848"}], "href": "https://pubmed.ncbi.nlm.nih.gov/23200848"}]}, {"type": "r", "ref": 5, "children": [{"type": "t", "text": "Virginie Ory, Qingfeng Fan, Nabila Hamdaoui, et al. "}, {"type": "b", "children": [{"type": "t", "text": "c-mip down-regulates NF-κB activity and promotes apoptosis in podocytes."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Am J Pathol (2012)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1016/j.ajpath.2012.02.008"}], "href": "https://doi.org/10.1016/j.ajpath.2012.02.008"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "22507836"}], "href": "https://pubmed.ncbi.nlm.nih.gov/22507836"}]}, {"type": "r", "ref": 6, "children": [{"type": "t", "text": "Anissa Moktefi, Shao-Yu Zhang, Pauline Vachin, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Repression of CMIP transcription by WT1 is relevant to podocyte health."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Kidney Int (2016)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1016/j.kint.2016.07.016"}], "href": "https://doi.org/10.1016/j.kint.2016.07.016"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "27650733"}], "href": "https://pubmed.ncbi.nlm.nih.gov/27650733"}]}, {"type": "r", "ref": 7, "children": [{"type": "t", "text": "Shao-Yu Zhang, Qingfeng Fan, Anissa Moktefi, et al. 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