Abstract
Precision-cut tissue slices (PCTS) are viable ex vivo explants of tissue with a reproducible, well defined thickness. They represent a mini-model of the organ under study and contain all cells of the tissue in their natural environment, leaving intercellular and cell-matrix interactions intact, and are therefore highly appropriate for studying multicellular processes. PCTS are mainly used to study the metabolism and toxicity of xenobiotics, but they are suitable for many other purposes. Here we describe the protocols to prepare and incubate rat and human liver and intestinal slices. Slices are prepared from fresh liver by making a cylindrical core using a drill with a hollow bit, from which slices are cut with a specially designed tissue slicer. Intestinal tissue is embedded in cylinders of agarose before slicing. Slices remain viable for 24 h (intestine) and up to 96 h (liver) when incubated in 6- or 12-well plates under 95% O2/5% CO2 atmosphere.
This is a preview of subscription content, access via your institution
Relevant articles
Open Access articles citing this article.
-
Mouse precision-cut liver slices as an ex vivo model to study drug-induced cholestasis
Archives of Toxicology Open Access 16 June 2022
-
Three-dimensional (3D) liver cell models - a tool for bridging the gap between animal studies and clinical trials when screening liver accumulation and toxicity of nanobiomaterials
Drug Delivery and Translational Research Open Access 04 May 2022
-
Extending the viability of human precision-cut intestinal slice model for drug metabolism studies
Archives of Toxicology Open Access 15 April 2022
Access options
Subscribe to this journal
Receive 12 print issues and online access
$209.00 per year
only $17.42 per issue
Rent or buy this article
Get just this article for as long as you need it
$39.95
Prices may be subject to local taxes which are calculated during checkout





References
Bach, P.H. et al. The use of tissue slices for pharmacotoxicology studies—the report and recommendations of ECVAM workshop 20. Atla-Altern. Lab. Anim. 24, 893–923 (1996).
de Graaf, I.A., Groothuis, G.M.M. & Olinga, P. Precision-cut tissue slices as a tool to predict metabolism of novel drugs. Expert Opin. Drug Metab. Toxicol. 3, 879–898 (2007).
De Kanter, R., Monshouwer, M., Meijer, D.K.F. & Groothuis, G.M.M. Precision-cut organ slices as a tool to study toxicity and metabolism of xenobiotics with special reference to non-hepatic tissues. Curr. Drug Metab. 3, 39–59 (2002).
Olinga, P., Meijer, D.K.F., Slooff, M.J.H. & Groothuis, G.M.M. Liver slices in in vitro pharmacotoxicology with special reference to the use of human liver tissue. Toxicol. In Vitro 12, 77–100 (1998).
Parrish, A.R., Gandolfi, A.J. & Brendel, K. Precision-cut tissue slices: applications in pharmacology and toxicology. Life Sci. 57, 1887–1901 (1995).
Vickers, A.E. & Fisher, R.L. Precision-cut organ slices to investigate target organ injury. Expert Opin. Drug Metab. Toxicol. 1, 687–699 (2005).
Krumdieck, C.L., dos Santos, J.E. & Ho, K.J. A new instrument for the rapid preparation of tissue slices. Anal. Biochem. 104, 118–123 (1980).
Price, R.J. et al. Use of precision-cut rat liver slices for studies of xenobiotic metabolism and toxicity: comparison of the Krumdieck and Brendel tissue slicers. Xenobiotica 28, 361–371 (1998).
Zimmermann, M. et al. Improved reproducibility in preparing precision-cut liver tissue slices. Cytotechnology 61, 145–152 (2009).
De Kanter, R. et al. A new technique for preparing precision-cut slices from small intestine and colon for drug biotransformation studies. J. Pharmacol. Toxicol. Methods 51, 65–72 (2005).
Fisher, R.L. et al. The use of human lung slices in toxicology. Hum. Exp. Toxicol. 13, 466–471 (1994).
Moreno, L. et al. Pharmacology of airways and vessels in lung slices in situ: role of endogenous dilator hormones. Respir. Res. 7, 111 (2006).
Stefaniak, M.S., Gandolfi, A.J. & Brendel, K. Adult rat lung in dynamic organ culture: a new tool in pharmacology. Proc. West Pharmacol. Soc. 31, 149–151 (1988).
Fisher, R.L. et al. Comparative metabolism and toxicity of dichlorobenzenes in Sprague–Dawley, Fischer-344 and human liver slices. Hum. Exp. Toxicol. 14, 414–421 (1995).
Lerche-Langrand, C. & Toutain, H.J. Precision-cut liver slices: characteristics and use for in vitro pharmaco-toxicology. Toxicology 153, 221–253 (2000).
De Graaf, I.A., Van Meijeren, C.E., Pektas, F. & Koster, H.J. Comparison of in vitro preparations for semi-quantitative prediction of in vivo drug metabolism. Drug Metab. Dispos. 30, 1129–1136 (2002).
De Kanter, R. et al. Prediction of whole-body metabolic clearance of drugs through the combined use of slices from rat liver, lung, kidney, small intestine and colon. Xenobiotica 34, 229–241 (2004).
Vittorelli, A., Gauthier, C., Michoudet, C. & Baverel, G. Metabolic viability and pharmaco-toxicological reactivity of cryopreserved human precision-cut renal cortical slices. Toxicol. In Vitro 18, 285–292 (2004).
Khan, A.A. et al. Comparison of effects of VDR versus PXR, FXR and GR ligands on the regulation of CYP3A isozymes in rat and human intestine and liver. Eur. J. Pharm. Sci. 37, 115–125 (2009).
Martignoni, M. et al. An in vivo and in vitro comparison of CYP induction in rat liver and intestine using slices and quantitative RT-PCR. Chem. Biol. Interact. 151, 1–11 (2004).
van de Kerkhof, E.G. et al. Innovative methods to study human intestinal drug metabolism in vitro: precision-cut slices compared with Ussing chamber preparations. Drug Metab. Dispos. 34, 1893–1902 (2006).
Hofmann, A.F. et al. Novel biotransformation and physiological properties of norursodeoxycholic acid in humans. Hepatology 42, 1391–1398 (2005).
James, K., Skibinski, G. & Hoffman, P. A comparison of the performance in vitro of precision cut tissue slices and suspensions of human spleen with special reference to immunoglobulin and cytokine production. Hum. Antibodies 7, 138–150 (1996).
Gahwiler, B.H. et al. Organotypic slice cultures: a technique has come of age. Trends Neurosci. 20, 471–477 (1997).
Pai, K.S. & Ravindranath, V. Protection and potentiation of MPTP-induced toxicity by cytochrome P-450 inhibitors and inducer: in vitro studies with brain slices. Brain Res. 555, 239–244 (1991).
Bull, D.A. et al. Improved biochemical preservation of heart slices during cold storage. Int. J. Surg. Investig. 2, 117–123 (2000).
Parrish, A.R. et al. Culturing precision-cut human prostate slices as an in vitro model of prostate pathobiology. Cell Biol. Toxicol. 18, 205–219 (2002).
Kern, M.A. et al. Ex vivo analysis of antineoplastic agents in precision-cut tissue slices of human origin: effects of cyclooxygenase-2 inhibition in hepatocellular carcinoma. Liver Int. 26, 604–612 (2006).
Parajuli, N. & Doppler, W. Precision-cut slice cultures of tumors from MMTV-neu mice for the study of the ex vivo response to cytokines and cytotoxic drugs. In Vitro Cell Dev. Biol. Anim. 45, 442–450 (2009).
Stoff-Khalili, M.A. et al. Preclinical evaluation of transcriptional targeting strategies for carcinoma of the breast in a tissue slice model system. Breast Cancer Res. 7, R1141–R1152 (2005).
't Hart, N.A. et al. Oxygenation during hypothermic rat liver preservation: an in vitro slice study to demonstrate beneficial or toxic oxygenation effects. Liver Transpl. 11, 1403–1411 (2005).
Langdale, L.A., Kajikawa, O., Frevert, C. & Liggitt, H.D. Sustained tolerance to lipopolysaccharide after liver ischemia–reperfusion injury. Shock 19, 553–558 (2003).
Lee, S.H., Culberson, C., Korneszczuk, K. & Clemens, M.G. Differential mechanisms of hepatic vascular dysregulation with mild versus moderate ischemia-reperfusion. Am. J. Physiol. Gastrointest. Liver Physiol. 294, G1219–G1226 (2008).
Olinga, P. et al. The influence of brain death on liver function. Liver Int. 25, 109–116 (2005).
Gommans, W.M. et al. Highly efficient and carcinoma-specific adenoviral replication restricted by the EGP-2 promoter. J. Control Release 117, 1–10 (2007).
Rots, M.G. et al. An ex vivo human model system to evaluate specificity of replicating and non-replicating gene therapy agents. J. Gene Med. 8, 35–41 (2006).
Kirby, T.O. et al. A novel ex vivo model system for evaluation of conditionally replicative adenoviruses therapeutic efficacy and toxicity. Clin. Cancer Res. 10, 8697–8703 (2004).
Zimmermann, M. et al. Human precision-cut liver tumor slices as a tumor patient-individual predictive test system for oncolytic measles vaccine viruses. Int. J. Oncol. 34, 1247–1256 (2009).
Berry, M.N. & Friend, D.S. High-yield preparation of isolated rat liver parenchymal cells. A Biochemical and fine structural study. J. Cell. Biol. 48, 506–520 (1969).
Seglen, P.O. Preparation of isolated rat liver cells. Methods Cell Biol. 13, 29–83 (1976).
Bojar, H. et al. Preparation of parenchymal and non-parenchymal cells from adult human liver—morphological and biochemical characteristics. J. Clin. Chem. Clin. Biochem. 14, 527–532 (1976).
Dunn, J.C., Tompkins, R.G. & Yarmush, M.L. Hepatocytes in collagen sandwich: evidence for transcriptional and translational regulation. J. Cell Biol. 116, 1043–1053 (1992).
Kienhuis, A.S. et al. A sandwich-cultured rat hepatocyte system with increased metabolic competence evaluated by gene expression profiling. Toxicol. In Vitro 21, 892–901 (2007).
Tuschl, G. et al. Serum-free collagen sandwich cultures of adult rat hepatocytes maintain liver-like properties long term: a valuable model for in vitro toxicity and drug–drug interaction studies. Chem. Biol. Interact. 181, 124–137 (2009).
Arias, I. et al. (eds.) The Liver: Biology and Pathobiology 1216 (Wiley-Blackwell, Chichester, 2010).
Warburg, O. Versuche an überlebendem Karzinomgewebe. Biochemische Z. 142, 317–333 (1923).
Krebs, H.A. Untersuchungen über den Stoffwechsel der Aminosäuren im Tierkörper. Hoppe-Seyler Z. 217, 190–227 (1933).
Smith, P.F. et al. Precision-cut liver slices: a new in vitro tool in toxicology. In In Vitro Models in Toxicology (ed. McQueen, C.A.) 93–130 (Telford Press, 1989).
Groothuis, G.M.M., Hulstaert, C.E., Kalicharan, D. & Hardonk, M.J. Plasma membrane specialization and intracellular polarity of freshly isolated rat hepatocytes. Eur. J. Cell Biol. 26, 43–51 (1981).
Olinga, P. et al. Effect of human liver source on the functionality of isolated hepatocytes and liver slices. Drug Metab. Dispos. 26, 5–11 (1998).
Vickers, A.E. & Fisher, R.L. Organ slices for the evaluation of human drug toxicity. Chem. Biol. Interact. 150, 87–96 (2004).
Proost, J.H. et al. Prediction of the pharmacokinetics of succinylated human serum albumin in man from in vivo disposition data in animals and in vitro liver slice incubations. Eur. J. Pharm. Sci. 27, 123–132 (2006).
Vickers, A.E. et al. Organ slice viability extended for pathway characterization: an in vitro model to investigate fibrosis. Toxicol. Sci. 82, 534–544 (2004).
Worboys, P.D., Bradbury, A. & Houston, J.B. Kinetics of drug metabolism in rat liver slices. III. Relationship between metabolic clearance and slice uptake rate. Drug Metab. Dispos. 25, 460–467 (1997).
De Graaf, I.A. et al. Empirical validation of a rat in vitro organ slice model as a tool for in vivo clearance prediction. Drug Metab. Dispos. 34, 591–599 (2006).
van de Kerkhof, E.G., de Graaf, I.A. & Groothuis, G.M.M. In vitro methods to study intestinal drug metabolism. Curr. Drug Metab. 8, 658–675 (2007).
De Kanter, R. et al. Drug-metabolizing activity of human and rat liver, lung, kidney and intestine slices. Xenobiotica 32, 349–362 (2002).
Khan, A.A. et al. Expression and regulation of the bile acid transporter, OSTalpha-OSTbeta in rat and human intestine and liver. Biopharm. Drug Dispos. 30, 241–258 (2009).
Khan, A.A., Dragt, B.S., Porte, R.J. & Groothuis, G.M.M. Regulation of VDR expression in rat and human intestine and liver—consequences for CYP3A expression. Toxicol. In Vitro 24, 822–829 (2010).
van de Kerkhof, E.G., de Graaf, I.A., de Jager, M.H. & Groothuis, G.M.M. Induction of phase I and II drug metabolism in rat small intestine and colon in vitro. Drug Metab. Dispos. 35, 898–907 (2007).
van de Kerkhof, E.G. et al. Characterization of rat small intestinal and colon precision-cut slices as an in vitro system for drug metabolism and induction studies. Drug Metab. Dispos. 33, 1613–1620 (2005).
Olinga, P. et al. Comparison of five incubation systems for rat liver slices using functional and viability parameters. J. Pharmacol. Toxicol. Methods 38, 59–69 (1997).
Brendel, K., Fisher, R.L., Krumdieck, C.L. & Gandolfi, A.J. Precision-cut rat liver slices in dynamic organ culture for structure-toxicity studies. In In Vitro Biological Systems, Vol. 1 (eds. Tyson, C.A. & Frazier, J.M.), 222–230 (Academic Press, San Diego, 1993).
Smith, P.F. et al. Maintenance of adult rat liver slices in dynamic organ culture. In Vitro Cell. Dev. Biol. 22, 706–712 (1986).
Leeman, W.R., Van de Gevel, I. & Rutten, A.A. Cytotoxicity of menadione and aflatoxin B1 in rat liver slices using netwell inserts as a new culture system. Toxicol. In Vitro 9, 291–298 (1995).
De Kanter, R. et al. A rapid and simple method for cryopreservation of human liver slices. Xenobiotica 28, 225–234 (1998).
Behrsing, H.P., Vickers, A.E. & Tyson, C.A. Extended rat liver slice survival and stability monitored using clinical biomarkers. Biochem. Biophys. Res. Commun. 312, 209–213 (2003).
Catania, J.R., McGarrigle, B.P., Rittenhouse-Olson, K. & Olson, J.R. Induction of CYP2B and CYP2E1 in precision-cut rat liver slices cultured in defined medium. Toxicol. In Vitro 21, 109–115 (2007).
Drahushuk, A.T. et al. Time- and concentration-dependent induction of CYP1A1 and CYP1A2 in precision-cut rat liver slices incubated in dynamic organ culture in the presence of 2,3,7,8-tetrachlorodibenzo-p-dioxin. Toxicol. Appl. Pharmacol. 155, 127–138 (1999).
Klassen, L.W. et al. An in vitro method of alcoholic liver injury using precision-cut liver slices from rats. Biochem. Pharmacol. 76, 426–436 (2008).
van Midwoud, P.M., Groothuis, G.M.M., Merema, M.T. & Verpoorte, E. Microfluidic biochip for the perifusion of precision-cut rat liver slices for metabolism and toxicology studies. Biotechnol. Bioeng. 105, 184–194 (2010).
Schumacher, K. et al. Perfusion culture improves the maintenance of cultured liver tissue slices. Tissue Eng. 13, 197–205 (2007).
Goethals, F. et al. Adult rat liver slices as a model for studying the hepatotoxicity of vincaalkaloids. Toxic. In Vitro 4, 435–438 (1990).
Vickers, A.E. et al. Cyclosporin A metabolism in human liver, kidney, and intestine slices. Comparison to rat and dog slices and human cell lines. Drug Metab. Dispos. 20, 802–809 (1992).
Wang, S. et al. Bovine liver slices combined with an androgen transcriptional activation assay: an in-vitro model to study the metabolism and bioactivity of steroids. Anal. Bioanal. Chem. 397, 631–641 (2010).
Lupp, A., Glöckner, R., Etzrodt, J. & Müller, D. Precision-cut liver slices from rats of different ages: basal cytochrome P450-dependent monooxygenase activities and inducibility. Anal. Bioanal. Chem. 392, 1173–1184 (2008).
Palamanda, J.R. et al. Evaluation of CYP1A1 and CYP2B1/2 m-RNA induction in rat liver slices using the NanoString technology: a novel tool for drug discovery lead optimization. Drug Metab. Lett. 3, 171–175 (2009).
Pushparajah, D.S. et al. Up-regulation of the glutathione S-transferase system in human liver by polycyclic aromatic hydrocarbons; comparison with rat liver and lung. Mutagenesis 23, 299–308 (2008).
Pushparajah, D.S. et al. Differential response of human and rat epoxide hydrolase to polycyclic aromatic hydrocarbon exposure: studies using precision-cut tissue slices. Mutat. Res. 640, 153–161 (2008).
Olinga, P. et al. The applicability of rat and human liver slices to the study of mechanisms of hepatic drug uptake. J. Pharmacol. Toxicol. Methods 45, 55–63 (2001).
Beljaars, L. et al. Albumin modified with mannose 6-phosphate: a potential carrier for selective delivery of antifibrotic drugs to rat and human hepatic stellate cells. Hepatology 29, 1486–1493 (1999).
Beljaars, L. et al. Characteristics of the hepatic stellate cell-selective carrier mannose 6-phosphate modified albumin (M6P(28)-HSA). Liver 21, 320–328 (2001).
Melgert, B.N. et al. Dexamethasone coupled to albumin is selectively taken up by rat nonparenchymal liver cells and attenuates LPS-induced activation of hepatic cells. J. Hepatol. 32, 603–611 (2000).
Olinga, P. et al. Coordinated induction of drug transporters and phase I and II metabolism in human liver slices. Eur. J. Pharm. Sci. 33, 380–389 (2008).
van de Kerkhof, E.G., de Graaf, I.A., Ungell, A.L. & Groothuis, G.M.M. Induction of metabolism and transport in human intestine: validation of precision-cut slices as a tool to study induction of drug metabolism in human intestine in vitro. Drug Metab. Dispos. 36, 604–613 (2008).
Elferink, M.G. et al. Microarray analysis in rat liver slices correctly predicts in vivo hepatotoxicity. Toxicol. Appl. Pharmacol. 229, 300–309 (2008).
Elferink, M.G. et al. LPS-induced downregulation of MRP2 and BSEP in human liver is due to a posttranscriptional process. Am. J. Physiol. Gastrointest. Liver Physiol. 287, G1008–G1016 (2004).
Hagens, W.I. et al. Gliotoxin non-selectively induces apoptosis in fibrotic and normal livers. Liver Int. 26, 232–239 (2006).
Staal, Y.C. et al. Interactions between polycyclic aromatic hydrocarbons in binary mixtures: effects on gene expression and DNA adduct formation in precision-cut rat liver slices. Mutagenesis 23, 491–499 (2008).
Plazar, J. et al. Detection of xenobiotic-induced DNA damage by the comet assay applied to human and rat precision-cut liver slices. Toxicol. In Vitro 21, 1134–1142 (2007).
Plazar, J., Filipic, M. & Groothuis, G.M.M. Antigenotoxic effect of Xanthohumol in rat liver slices. Toxicol. In Vitro 22, 318–327 (2008).
Yue, J. et al. Fast evaluation of oxidative DNA damage by liquid chromatography-electrospray tandem mass spectrometry coupled with precision-cut rat liver slices. Biomed. Environ. Sci. 20, 386–391 (2007).
van de Bovenkamp, M., Groothuis, G.M.M., Meijer, D.K.F. & Olinga, P. Precision-cut fibrotic rat liver slices as a new model to test the effects of anti-fibrotic drugs in vitro. J. Hepatol. 45, 696–703 (2006).
van de Bovenkamp, M., Groothuis, G.M.M., Meijer, D.K.F. & Olinga, P. Liver slices as a model to study fibrogenesis and test the effects of anti-fibrotic drugs on fibrogenic cells in human liver. Toxicol. In Vitro 22, 771–778 (2008).
van de Bovenkamp, M. et al. Human liver slices as an in vitro model to study toxicity-induced hepatic stellate cell activation in a multicellular milieu. Chem. Biol. Interact. 162, 62–69 (2006).
Clouzeau-Girard, H. et al. Effects of bile acids on biliary epithelial cell proliferation and portal fibroblast activation using rat liver slices. Lab. Invest. 86, 275–285 (2006).
Guyot, C. et al. Fibrogenic cell fate during fibrotic tissue remodelling observed in rat and human cultured liver slices. J. Hepatol. 46, 142–150 (2007).
Olinga, P. & Groothuis, G.M.M. Use of human tissue slices in drug targeting research. In Drug Targeting, Vol. 12 (eds. Molema, G. & Meijer, D.K.F.), 381 (Wiley-VCH, Weinheim, 2001).
Guo, Y., Wang, H. & Zhang, C. Establishment of rat precision-cut fibrotic liver slice technique and its application in verapamil metabolism. Clin. Exp. Pharmacol. Physiol. 34, 406–413 (2007).
Olinga, P. et al. Effect of cold and warm ischaemia on drug metabolism in isolated hepatocytes and slices from human and monkey liver. Xenobiotica 28, 349–360 (1998).
De Graaf, I.A. et al. Cryopreservation of rat precision-cut liver and kidney slices by rapid freezing and vitrification. Cryobiology 54, 1–12 (2007).
Glockner, R., Rost, M., Pissowotzki, K. & Muller, D. Monooxygenation, conjugation and other functions in cryopreserved rat liver slices until 24 h after thawing. Toxicology 161, 103–109 (2001).
Fisher, R.L. et al. Cold- and cryopreservation of human liver and kidney slices. Cryobiology 30, 250–261 (1993).
De Graaf, I.A. & Koster, H.J. Cryopreservation of precision-cut tissue slices for application in drug metabolism research. Toxicol. In Vitro 17, 1–17 (2003).
De Kanter, R. et al. A simple method for cryopreservation of liver slices from man and other species. In Animal Alternatives, Welfare and Ethics. Developments in Animal and Veterinary Sciences, Vol. 27 (eds. Van Zutphen, L.F.M. & Balls, M.), 851–856 (Elsevier, Amsterdam, 1997).
Olinga, P. et al. Rat liver slices as a tool to study LPS-induced inflammatory response in the liver. J. Hepatol. 35, 187–194 (2001).
Fisher, R.L., Gandolfi, A.J. & Brendel, K. Human liver quality is a dominant factor in the outcome of in vitro studies. Cell Biol. Toxicol. 17, 179–189 (2001).
Acknowledgements
The development of these protocols has been supported by grants from ZonMw, Technology Foundation STW, Organon NV (now MSD); Solvay Pharmaceuticals (now Abbott Healthcare) and Yamanouchi Europe (now Astellas Pharma Inc.). We acknowledge M. van de Bovenkamp, P.M. van Midwoud, A.L. Draaisma, I.H. van Veen-Hof, M.G.L. Elferink, A.A. Khan, J. Plazar, M.G. Rots, D.K.F. Meijer, R.J. Porte, M.J.H. Slooff, K.P. de Jong, V.B. Nieuwenhuijs and R.J. Ploeg for their valuable contributions.
Author information
Authors and Affiliations
Contributions
All authors contributed extensively to the work presented in this article. P.O., M.T.M., I.A.M.d.G. and G.M.M.G. developed the precision-cut liver slice technique. R.d.K., E.G.v.d.K., I.A.M.d.G., M.H.d.J. and G.M.M.G. developed the precision-cut intestinal slice technique.
Corresponding author
Ethics declarations
Competing interests
The authors declare no competing financial interests.
Rights and permissions
About this article
Cite this article
de Graaf, I., Olinga, P., de Jager, M. et al. Preparation and incubation of precision-cut liver and intestinal slices for application in drug metabolism and toxicity studies. Nat Protoc 5, 1540–1551 (2010). https://doi.org/10.1038/nprot.2010.111
Published:
Issue Date:
DOI: https://doi.org/10.1038/nprot.2010.111
This article is cited by
-
Tumour extracellular vesicles and particles induce liver metabolic dysfunction
Nature (2023)
-
Renal microvascular endothelial cell responses in sepsis-induced acute kidney injury
Nature Reviews Nephrology (2022)
-
A practical guide for the analysis, standardization and interpretation of oxygen consumption measurements
Nature Metabolism (2022)
-
Three-dimensional (3D) liver cell models - a tool for bridging the gap between animal studies and clinical trials when screening liver accumulation and toxicity of nanobiomaterials
Drug Delivery and Translational Research (2022)
-
Extending the viability of human precision-cut intestinal slice model for drug metabolism studies
Archives of Toxicology (2022)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.