Abstract
Low-level laser irradiation (LLLI) is a novel approach that shows promise for the treatment of colorectal cancer (CRC). However, the molecular mechanisms underlying its biochemical effects and gene expression remain unclear. Here, LLLI (632.8 nm) was used to treat CRC RKO cells and normal small intestinal NCM460 cells. LLLI showed a significant dose- and time-dependent effect on cell viability, in which a single dose of irradiation at 15 J/cm2 selectively inhibited the growth of RKO cells but largely unaffected the activity of NCM460 cells. And then, LLLI produced an internal response, effectively reducing the level of H2O2 in tumor cells, downregulating the mitochondrial membrane potential, and improving the efficiency of apoptosis in CRC, but no internal response was observed in NCM460 cells under the same conditions. Furthermore, the expression of several important genes in the classical WNT pathway was significantly downregulated, and the pathway was inactivated after LLLI intervention, thereby inhibiting tumor cell growth. Simultaneously, TNF-α was effectively activated to stimulate the caspase family members of the death effector to initiate apoptosis led by the extrinsic pathway. LLLI successfully achieves tumor cell normalization while delivering a potent anticancer effect, expected to be a novel therapeutic modality for CRC.
Graphical abstract
Similar content being viewed by others
Data availability
The original contributions presented in the study are included in the article/supplementary material, further inquiries can be directed to the corresponding author/s.
References
Sung, H., Ferlay, J., Siegel, R. L., Laversanne, M., Soerjomataram, I., Jemal, A., et al. (2021). Global cancer statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA: A Cancer Journal for Clinicians, 71, 209–249. https://doi.org/10.3322/caac.21660
Brouwer, N. P. M., Bos, A., Lemmens, V., Tanis, P. J., Hugen, N., Nagtegaal, I. D., et al. (2018). An overview of 25 years of incidence, treatment and outcome of colorectal cancer patients. International Journal of Cancer, 143, 2758–2766. https://doi.org/10.1002/ijc.31785
Nurgali, K., Jagoe, R. T., & Abalo, R. (2018). Editorial: adverse effects of cancer chemotherapy: anything new to improve tolerance and reduce sequelae? Frontiers in Pharmacology, 9, 245. https://doi.org/10.3389/fphar.2018.00245
Schell, M. J., Yang, M., Teer, J. K., Lo, F. Y., Madan, A., Coppola, D., et al. (2016). A multigene mutation classification of 468 colorectal cancers reveals a prognostic role for APC. Nature Communications, 7, 11743. https://doi.org/10.1038/ncomms11743
Li, Q., Sun, B., Liu, Z., Cheng, R., Li, Y., & Zhao, X. (2014). Wnt3a expression is associated with epithelial-mesenchymal transition and promotes colon cancer progression. Journal of Experimental & Clinical Cancer Research, 33, 107. https://doi.org/10.1186/s13046-014-0107-4
Chan, J. S., Tan, M. J., Sng, M. K., Teo, Z., Phua, T., Choo, C. C., et al. (2017). Cancer-associated fibroblasts enact field cancerization by promoting extratumoral oxidative stress. Cell Death & Disease, 8, e2562. https://doi.org/10.1038/cddis.2016.492
Cho, Y. H., Ro, E. J., Yoon, J. S., Mizutani, T., Kang, D. W., Park, J. C., et al. (2020). 5-FU promotes stemness of colorectal cancer via p53-mediated WNT/beta-catenin pathway activation. Nature Communications, 11, 5321. https://doi.org/10.1038/s41467-020-19173-2
Liang, W. Z., Liu, P. F., Fu, E., Chung, H. S., Jan, C. R., Wu, C. H., et al. (2015). Selective cytotoxic effects of low-power laser irradiation on human oral cancer cells. Lasers in Surgery and Medicine, 47, 756–764. https://doi.org/10.1002/lsm.22419
Xia, Y., Yu, W., Cheng, F., Rao, T., Ruan, Y., Yuan, R., et al. (2021). Photobiomodulation with blue laser inhibits bladder cancer progression. Frontiers in Oncology, 11, 701122. https://doi.org/10.3389/fonc.2021.701122
de Pauli, P. M., Araújo, A. L. D., Arboleda, L. P. A., Palmier, N. R., Fonsêca, J. M., Gomes-Silva, W., et al. (2019). Tumor safety and side effects of photobiomodulation therapy used for prevention and management of cancer treatment toxicities. A systematic review. Oral Oncology, 93, 21–28. https://doi.org/10.1016/j.oraloncology.2019.04.004
Calabrese, E. J., Bachmann, K. A., Bailer, A. J., Bolger, P. M., Borak, J., Cai, L., et al. (2007). Biological stress response terminology: integrating the concepts of adaptive response and preconditioning stress within a hormetic dose-response framework. Toxicology and Applied Pharmacology, 222, 122–128. https://doi.org/10.1016/j.taap.2007.02.015
Calabrese, E. J. (2018). Hormesis: path and progression to significance. International Journal of Molecular Sciences. https://doi.org/10.3390/ijms19102871
Kitazawa, M., Hatta, T., Sasaki, Y., Fukui, K., Ogawa, K., Fukuda, E., et al. (2020). Promotion of the Warburg effect is associated with poor benefit from adjuvant chemotherapy in colorectal cancer. Cancer Science, 111, 658–666. https://doi.org/10.1111/cas.14275
Yang, X., Liu, T. C., Liu, S., Zhu, W., Li, H., Liang, P., et al. (2020). Promoted viability and differentiated phenotype of cultured chondrocytes with low level laser irradiation potentiate efficacious cells for therapeutics. Frontiers in Bioengineering and Biotechnology, 8, 468. https://doi.org/10.3389/fbioe.2020.00468
Khori, V., Alizadeh, A. M., Gheisary, Z., Farsinejad, S., Najafi, F., Khalighfard, S., et al. (2016). The effects of low-level laser irradiation on breast tumor in mice and the expression of Let-7a, miR-155, miR-21, miR125, and miR376b. Lasers in Medical Science, 31, 1775–1782. https://doi.org/10.1007/s10103-016-2049-x
Tian, Y., Lee, Y., Kim, H., & Kang, H. W. (2020). In vitro anti-tumor effect of low-power laser irradiation (LPLI) on gastroenterological carcinoma cells. Lasers in Medical Science, 35, 677–685. https://doi.org/10.1007/s10103-019-02869-3
Tian, Y., Kim, H., & Kang, H. W. (2021). In vitro anti-tumor effect of high-fluence low-power laser light on apoptosis of human colorectal cancer cells. Lasers in Medical Science, 36, 513–520. https://doi.org/10.1007/s10103-020-03050-x
Yang, X., Liu, S., Li, S., Wang, P., Zhu, W., Liang, P., et al. (2017). Salvianolic acid B regulates gene expression and promotes cell viability in chondrocytes. Journal of Cellular and Molecular Medicine, 21, 1835–1847. https://doi.org/10.1111/jcmm.13104
Osterman, E., & Glimelius, B. (2018). Recurrence risk after up-to-date colon cancer staging, surgery, and pathology: analysis of the entire Swedish population. Diseases of the Colon and Rectum, 61, 1016–1025. https://doi.org/10.1097/DCR.0000000000001158
Wang, F., Chen, T. S., Xing, D., Wang, J. J., & Wu, Y. X. (2005). Measuring dynamics of caspase-3 activity in living cells using FRET technique during apoptosis induced by high fluence low-power laser irradiation. Lasers in Surgery and Medicine, 36, 2–7. https://doi.org/10.1002/lsm.20130
Sies, H., & Jones, D. P. (2020). Reactive oxygen species (ROS) as pleiotropic physiological signalling agents. Nature Reviews Molecular Cell Biology, 21, 363–383. https://doi.org/10.1038/s41580-020-0230-3
Haidar, M., Metheni, M., Batteux, F., & Langsley, G. (2019). TGF-beta2, catalase activity, H2O2 output and metastatic potential of diverse types of tumour. Free Radical Biology & Medicine, 134, 282–287. https://doi.org/10.1016/j.freeradbiomed.2019.01.010
Simon, H.-U., Haj-Yehia, A., & Levi-Schaffer, F. (2000). Role of reactive oxygen species (ROS) in apoptosis induction. Apoptosis, 5, 415–8. https://doi.org/10.1023/a:1009616228304
Redza-Dutordoir, M., & Averill-Bates, D. A. (2016). Activation of apoptosis signaling pathways by reactive oxygen species. Biochimica et Biophysica Acta, 1863, 2977–2992. https://doi.org/10.1016/j.bbamcr.2016.09.012
Nusse, R., & Clevers, H. (2017). Wnt/beta-Catenin signaling, disease, and emerging therapeutic modalities. Cell, 169, 985–999. https://doi.org/10.1016/j.cell.2017.05.016
Nie, X., Xia, F., Liu, Y., Zhou, Y., Ye, W., Hean, P., et al. (2019). Downregulation of Wnt3 suppresses colorectal cancer development through inhibiting cell proliferation and migration. Frontiers in Pharmacology, 10, 1110. https://doi.org/10.3389/fphar.2019.01110
Li, G., Su, Q., Liu, H., Wang, D., Zhang, W., Lu, Z., et al. (2018). Frizzled7 promotes epithelial-to-mesenchymal transition and stemness via activating canonical Wnt/beta-catenin pathway in gastric cancer. International Journal of Biological Sciences, 14, 280–293. https://doi.org/10.7150/ijbs.23756
Bagheri, H. S., Mousavi, M., Rezabakhsh, A., Rezaie, J., Rasta, S. H., Nourazarian, A., et al. (2018). Low-level laser irradiation at a high power intensity increased human endothelial cell exosome secretion via Wnt signaling. Lasers in Medical Science, 33, 1131–1145. https://doi.org/10.1007/s10103-018-2495-8
Zhang, X., Shang, W., Yuan, J., Hu, Z., Peng, H., Zhu, J., et al. (2016). Positive feedback cycle of TNFalpha promotes staphylococcal enterotoxin B-Induced THP-1 cell apoptosis. Frontiers in Cellular and Infection Microbiology, 6, 109. https://doi.org/10.3389/fcimb.2016.00109
Jiang, Y., Yu, M., Hu, X., Han, L., Yang, K., Ba, H., et al. (2017). STAT1 mediates transmembrane TNF-alpha-induced formation of death-inducing signaling complex and apoptotic signaling via TNFR1. Cell Death and Differentiation, 24, 660–671. https://doi.org/10.1038/cdd.2016.162
Wang, Z., Ao, X., Shen, Z., Ao, L., Wu, X., Pu, C., et al. (2021). TNF-alpha augments CXCL10/CXCR3 axis activity to induce epithelial-mesenchymal transition in colon cancer cell. International Journal of Biological Sciences, 17, 2683–2702. https://doi.org/10.7150/ijbs.61350
Borovski, T., Vellinga, T. T., Laoukili, J., Santo, E. E., Fatrai, S., van Schelven, S., et al. (2017). Inhibition of RAF1 kinase activity restores apicobasal polarity and impairs tumour growth in human colorectal cancer. Gut, 66, 1106–1115. https://doi.org/10.1136/gutjnl-2016-311547
Hatzivassiliou, G., Haling, J. R., Chen, H., Song, K., Price, S., Heald, R., et al. (2013). Mechanism of MEK inhibition determines efficacy in mutant KRAS- versus BRAF-driven cancers. Nature, 501, 232–236. https://doi.org/10.1038/nature12441
Ishii, N., Harada, N., Joseph, E. W., Ohara, K., Miura, T., Sakamoto, H., et al. (2013). Enhanced inhibition of ERK signaling by a novel allosteric MEK inhibitor, CH5126766, that suppresses feedback reactivation of RAF activity. Cancer Research, 73, 4050–4060. https://doi.org/10.1158/0008-5472.CAN-12-3937
Plemel, J. R., Caprariello, A. V., Keough, M. B., Henry, T. J., Tsutsui, S., Chu, T. H., et al. (2017). Unique spectral signatures of the nucleic acid dye acridine orange can distinguish cell death by apoptosis and necroptosis. Journal of Cell Biology, 216, 1163–1181. https://doi.org/10.1083/jcb.201602028
Damas-Souza, D. M., Nunes, R., & Carvalho, H. F. (2019). An improved acridine orange staining of DNA/RNA. Acta Histochemica, 121, 450–454. https://doi.org/10.1016/j.acthis.2019.03.010
Funding
This work was supported by the Guangzhou Municipal Science and Technology Project (Grant Number: 202102010110), Guangzhou Municipal Health Commission Project (Grant Number: 20211A011023), and Guangdong Pharmaceutical Association Project (Grant Number: 2022MZ12).
Author information
Authors and Affiliations
Contributions
SL: conceptualization, project administration, investigation, funding acquisition, supervision, writing—original draft. QZ: investigation, validation, visualization, formal analysis, writing—original draft. WZ: formal analysis, funding acquisition, investigation. HZ: data curation. JR: methodology. LZ: software. SC: formal analysis, writing—review and editing. XY: conceptualization, project administration, resources, funding acquisition, writing—review and editing.
Corresponding authors
Ethics declarations
Conflict of interest
On behalf of all authors, the corresponding author states that there is no conflict of interest.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Liu, S., Zhong, Q., Zhu, W. et al. Low-level laser selectively inhibiting colorectal cancer cell metabolic activity and inducing apoptosis for delaying the development of intestinal cancer. Photochem Photobiol Sci 22, 1707–1720 (2023). https://doi.org/10.1007/s43630-023-00409-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s43630-023-00409-1