Scientific Reports (Oct 2022)

Serum IL-1β predicts de novo hepatitis B virus reactivation during direct-acting antiviral therapy for hepatitis C, not during anti-cancer/immunosuppressive therapy

  • Naoki Kawagishi,
  • Goki Suda,
  • Ryotaro Sakamori,
  • Takeshi Matsui,
  • Masahiro Onozawa,
  • Zijian Yang,
  • Sonoe Yoshida,
  • Masatsugu Ohara,
  • Megumi Kimura,
  • Akinori Kubo,
  • Osamu Maehara,
  • Qingjie Fu,
  • Shunichi Hosoda,
  • Yoshimasa Tokuchi,
  • Kazuharu Suzuki,
  • Masato Nakai,
  • Takuya Sho,
  • Kenichi Morikawa,
  • Mitsuteru Natsuizaka,
  • Koji Ogawa,
  • Hajime Sakai,
  • Shunsuke Ohnishi,
  • Masaru Baba,
  • Tetsuo Takehara,
  • Naoya Sakamoto

DOI
https://doi.org/10.1038/s41598-022-21315-z
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 11

Abstract

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Abstract De novo hepatitis B virus (HBV) reactivation occurs during direct-acting antiviral (DAA) treatment in hepatitis C virus (HCV)-infected patients with resolved HBV infection. We evaluated the predictive factors, mechanical insight, and differences of cytokine levels during anti-cancer/immunosuppressive and DAA. Eleven, 35, and 19 HCV-infected patients with previous HBV infection with HBV reactivation during DAA treatment, previous HBV infection without HBV reactivation during DAA treatment, and without HBV infection resolution receiving DAA treatment, respectively, were enrolled. Clinical data and baseline cytokine levels were analyzed. Low baseline serum interleukin (IL)-1β levels predicted de novo HBV reactivation during DAA treatment (odds ratio: 47.6, 95% confidence interval: 6.94–333.3). HCV-infected patients with the IL-1β gene single nucleotide polymorphism rs16944 AA allele had significantly higher IL-1β levels; no HCV-infected patient with the IL-1β AA allele experienced HBV reactivation during DAA treatment. Compared to HCV-infected patients with HBV infection resolution, non-HCV infected patients with or without HBV reactivation during anti-cancer/immunosuppressive therapy or bone marrow transplantation had remarkably lower baseline IL-1β levels. Low IL-1β levels were not associated with HBV reactivation. IL-1β levels before DAA for HCV-infected patients with resolved HBV infection could predict HBV reactivation during DAA treatment.