Abstract
The colonic crypts are principally composed by Lgr5+ stem cells and deep crypt secretory (DCS) cells. c-Kit-expressing cells mark DCS cells and supply Wnt3, EGF, and Notch signals to support their neighboring crypt bottom-intermingled Lgr5+ cells. However, the role of c-Kit+ cells beyond supporting Lgr5+ cells in colonic epithelium remains unexplored. Here, we identify that c-Kit+ cells are a heterogeneous entity and possess stemness potency to differentiate into the entire spectrum of epithelial cells and renew the homeostatic colon. Intriguingly, c-Kit+ cells play a pivotal role in epithelium repair in mouse models of colitis when contemporary Lgr5+ cells are insufficient or absent. Depletion of c-Kit+ cells or inhibition of SCF/c-Kit signaling worsens, while supplementation of SCF alleviates colonic epithelium injury during colitis. Our findings unravel the fate and function of c-Kit+ cells in homeostatic colon and recovery during colonic epithelium injury which has translational implications for human inflammatory bowel diseases.

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References
Ramadan R, van Driel MS, Vermeulen L, van Neerven SM. Intestinal stem cell dynamics in homeostasis and cancer. Trends Cancer. 2022;8:416–25.
Clevers HC, Bevins CL. Paneth cells: maestros of the small intestinal crypts. Annu Rev Physiol. 2013;75:289–311.
Barker N, van Es JH, Kuipers J, Kujala P, van den Born M, Cozijnsen M, et al. Identification of stem cells in small intestine and colon by marker gene Lgr5. Nature. 2007;449:1003–7.
Sangiorgi E, Capecchi MR. Bmi1 is expressed in vivo in intestinal stem cells. Nat Genet. 2008;40:915–20.
Powell AE, Wang Y, Li Y, Poulin EJ, Means AL, Washington MK, et al. The pan-ErbB negative regulator Lrig1 is an intestinal stem cell marker that functions as a tumor suppressor. Cell. 2012;149:146–58.
Ramalingam S, Daughtridge GW, Johnston MJ, Gracz AD, Magness ST. Distinct levels of Sox9 expression mark colon epithelial stem cells that form colonoids in culture. Am J Physiol Gastrointest Liver Physiol. 2012;302:G10–20.
Jung P, Sato T, Merlos-Suarez A, Barriga FM, Iglesias M, Rossell D, et al. Isolation and in vitro expansion of human colonic stem cells. Nat Med. 2011;17:1225–7.
Westphalen CB, Asfaha S, Hayakawa Y, Takemoto Y, Lukin DJ, Nuber AH, et al. Long-lived intestinal tuft cells serve as colon cancer-initiating cells. J Clin Invest. 2014;124:1283–95.
Asfaha S, Hayakawa Y, Muley A, Stokes S, Graham TA, Ericksen RE, et al. Krt19(+)/Lgr5(-) Cells Are Radioresistant Cancer-Initiating Stem Cells in the Colon and Intestine. Cell Stem Cell. 2015;16:627–38.
Castillo-Azofeifa D, Fazio EN, Nattiv R, Good HJ, Wald T, Pest MA, et al. Atoh1(+) secretory progenitors possess renewal capacity independent of Lgr5(+) cells during colonic regeneration. EMBO J. 2019;38:e99984.
Sasaki N, Sachs N, Wiebrands K, Ellenbroek SI, Fumagalli A, Lyubimova A, et al. Reg4+ deep crypt secretory cells function as epithelial niche for Lgr5+ stem cells in colon. Proc Natl Acad Sci USA. 2016;113:E5399–5407.
Rothenberg ME, Nusse Y, Kalisky T, Lee JJ, Dalerba P, Scheeren F, et al. Identification of a cKit(+) colonic crypt base secretory cell that supports Lgr5(+) stem cells in mice. Gastroenterology. 2012;142:1195–1205.e1196.
Kissel H, Timokhina I, Hardy MP, Rothschild G, Tajima Y, Soares V, et al. Point mutation in kit receptor tyrosine kinase reveals essential roles for kit signaling in spermatogenesis and oogenesis without affecting other kit responses. EMBO J. 2000;19:1312–26.
Kuang D, Zhao X, Xiao G, Ni J, Feng Y, Wu R, et al. Stem cell factor/c-kit signaling mediated cardiac stem cell migration via activation of p38 MAPK. Basic Res Cardiol. 2008;103:265–73.
Jain D, Moussa K, Tandon M, Culpepper-Morgan J, Proctor DD. Role of interstitial cells of Cajal in motility disorders of the bowel. Am J Gastroenterol. 2003;98:618–24.
Wang F, Scoville D, He XC, Mahe MM, Box A, Perry JM, et al. Isolation and Characterization of Intestinal Stem Cells Based on Surface Marker Combinations and Colony-Formation Assay. Gastroenterology. 2013;145:383–395.e321.
Sato T, van Es JH, Snippert HJ, Stange DE, Vries RG, van den Born M, et al. Paneth cells constitute the niche for Lgr5 stem cells in intestinal crypts. Nature. 2011;469:415–8.
Haber AL, Biton M, Rogel N, Herbst RH, Shekhar K, Smillie C, et al. A single-cell survey of the small intestinal epithelium. Nature. 2017;551:333–9.
Sato T, Vries RG, Snippert HJ, van de Wetering M, Barker N, Stange DE, et al. Single Lgr5 stem cells build crypt-villus structures in vitro without a mesenchymal niche. Nature. 2009;459:262–5.
Wirtz S, Popp V, Kindermann M, Gerlach K, Weigmann B, Fichtner-Feigl S, et al. Chemically induced mouse models of acute and chronic intestinal inflammation. Nat Protocols. 2017;12:1295–309.
Schmitt M, Schewe M, Sacchetti A, Feijtel D, van de Geer WS, Teeuwssen M, et al. Paneth Cells Respond to Inflammation and Contribute to Tissue Regeneration by Acquiring Stem-like Features through SCF/c-Kit Signaling. Cell Rep. 2018;24:2312–2328.e2317.
Na YJ, Baek HS, Ahn SM, Shin HJ, Chang I-S, Hwang JS. [4-t-Butylphenyl]-N-(4-imidazol-1-yl phenyl)sulfonamide (ISCK03) inhibits SCF/c-kit signaling in 501mel human melanoma cells and abolishes melanin production in mice and brownish guinea pigs. Biochem Pharmacol. 2007;74:780–6.
Gavert N, Shvab A, Sheffer M, Ben-Shmuel A, Haase G, Bakos E, et al. c-Kit is suppressed in human colon cancer tissue and contributes to L1-mediated metastasis. Cancer Res. 2013;73:5754–63.
Kucukkose E, Peters NA, Ubink I, van Keulen VAM, Daghighian R, Verheem A, et al. KIT promotes tumor stroma formation and counteracts tumor-suppressive TGFbeta signaling in colorectal cancer. Cell Death Dis. 2022;13:617.
Li G, Yang S, Shen P, Wu B, Sun T, Sun H, et al. SCF/c-KIT signaling promotes mucus secretion of colonic goblet cells and development of mucinous colorectal adenocarcinoma. Am J Cancer Res. 2018;8:1064–73.
Zeki SS, Graham TA, Wright NA. Stem cells and their implications for colorectal cancer. Nat Rev Gastroenterol Hepatol. 2011;8:90–100.
Fumagalli A, Oost KC, Kester L, Morgner J, Bornes L, Bruens L, et al. Plasticity of Lgr5-Negative Cancer Cells Drives Metastasis in Colorectal Cancer. Cell Stem Cell. 2020;26:569–578.e567.
Okamoto R, Shimizu H, Suzuki K, Kawamoto A, Takahashi J, Kawai M, et al. Organoid-based regenerative medicine for inflammatory bowel disease. Regen Ther. 2020;13:1–6.
Watanabe S, Kobayashi S, Ogasawara N, Okamoto R, Nakamura T, Watanabe M, et al. Transplantation of intestinal organoids into a mouse model of colitis. Nat Protoc. 2022;17:649–71.
Sugimoto S, Ohta Y, Fujii M, Matano M, Shimokawa M, Nanki K, et al. Reconstruction of the Human Colon Epithelium In Vivo. Cell Stem Cell. 2018;22:171–176.e175.
Na YJ, Baek HS, Ahn SM, Shin HJ, Chang IS, Hwang JS. [4-t-butylphenyl]-N-(4-imidazol-1-yl phenyl)sulfonamide (ISCK03) inhibits SCF/c-kit signaling in 501mel human melanoma cells and abolishes melanin production in mice and brownish guinea pigs. Biochem Pharmacol. 2007;74:780–6.
Oh SK, Kim D, Kim K, Boo K, Yu YS, Kim IS, et al. RORalpha is crucial for attenuated inflammatory response to maintain intestinal homeostasis. Proc Natl Acad Sci USA. 2019;116:21140–9.
Feng Y, Bommer GT, Zhao J, Green M, Sands E, Zhai Y, et al. Mutant KRAS promotes hyperplasia and alters differentiation in the colon epithelium but does not expand the presumptive stem cell pool. Gastroenterology. 2011;141:1003–13.
Magro F, Langner C, Driessen A, Ensari A, Geboes K, Mantzaris GJ, et al. European consensus on the histopathology of inflammatory bowel disease. J Crohn's Colitis. 2013;7:827–51.
Funding
Science Foundation of Sichuan (No. 2023NSFSC1613, to Y.S.) Science Foundation of Sichuan (No. 2023NSFSC2627, to Q.X.) Postdoctoral Foundation of West China Hospital, Sichuan University (No. 2023HXBH020, to Q.X.) Sichuan Province Science and Technology Scheme - Key R & D Project (the second batch of provincial projects [Gaoxin District] in 2021-72).
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Conceptualization: Y.S., W.H., and J.Y.; Data curation: Y.S., and Q.X.; Formal analysis: Y.S. and Q.X.; Funding acquisition: Y.S., and W.H.; Investigation: Q.X., Y.Z., L.J., Y. Zhou, S. Liu., and S.Li.; Methodology: Y.Zhou, Y.C., and Z.W.; Project administration: Q.X., Y.S., W.H., and J.Y.; Resources: R.M., Y.S., W.H., and J.Y.; Supervision: Y.S., W.H., and J.Y.; Validation: Q.X. and Y.Z.; Visualization: Q.X., and Y.S.; Writing – original draft: Q.X., L.J., Y.S., and W.H.; Writing – review & editing: Y.Z. and J.Y.
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Xu, Q., Zeng, Y., Jiang, L. et al. c-Kit+ cells that intercalate with crypt Lgr5+ cells are distinctively multipotent in colonic epithelium renewal and repair. Cell Death Differ 32, 1244–1258 (2025). https://doi.org/10.1038/s41418-025-01471-1
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DOI: https://doi.org/10.1038/s41418-025-01471-1