Role of Curcumin in Reducing Toxicities Associated With Mucosal Injury Following Melphalan-Based Conditioning in Autologous Transplant Setting
| Autor: | Sachin Punatar, Kritika Katti, Deepan Rajamanickam, Pravin Patil, Chetan Dhakan, Bhausaheb Bagal, Anant Gokarn, Avinash Bonda, Lingaraj Nayak, Murari Gurjar, Sadhana Kannan, Shubhada Chiplunkar, Vikram Gota, Navin Khattry |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Cell Transplantation, Vol 31 (2022) |
| Druh dokumentu: | article |
| ISSN: | 1555-3892 09636897 |
| DOI: | 10.1177/09636897221086969 |
| Popis: | Mucositis is nearly inevitable following high-dose chemotherapy. Several pro-inflammatory cytokines play a role in pathogenesis of mucositis. Curcumin inhibits inflammatory cytokines through inhibition of nuclear factor kappa-β. We studied the effects of curcumin on the acute toxicities and inflammatory cytokines following melphalan (200 mg/m 2 ) for autologous hematopoietic stem cell transplantation (HSCT) for myeloma. The control group (first 10 enrolled patients who received standard supportive care) was compared with curcumin group (next 30 patients who received chewable curcumin lozenges, 4 g twice daily from 2 days before melphalan till day +28 along with standard supportive care). The toxicities were recorded as per World Health Organization (WHO) criteria and CTCAE v3.0 as applicable. Cytokine profiling was done in both groups at similar time points. In the curcumin group, there was significant decrease in grade 3/4 vomiting (3% vs 40%, P = 0.01) and total parenteral nutrition use (47% vs 90%, P = 0.026). Grade 3/4 mucositis (43% vs 60%) and diarrhea (33% vs 70%) were also less, but not statistically significant. This coincided with 3.2-fold lower area under the concentration time curve (AUC) of IL-8 from day –3 to day 14 in curcumin group compared with control group ( P = 0.039). We conclude that curcumin mitigates toxicities of high-dose melphalan, possibly through IL-8 modulation. Randomized studies are warranted to explore benefits of curcumin in HSCT. |
| Databáze: | Directory of Open Access Journals |
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