Protective Effects of Zingiber officinale Juice Extract Against Cisplatin-Induced Toxicity: Oxidative Stress, Biochemical, Hematological, And Reproductive Hormone Changes in Wistar Rats

Adewuyi, H. A.; Usman, L. A.; Abdulkabir, O.; Adio, S. W.; Olusegun, T. G.-G.; Ishola, A. B.; Kolawole, A. V.; Chinonso, N. P.; Evi, O. K.; Edema, A. A.

doi:10.1101/2025.08.11.669715

bioRxiv · 10.1101/2025.08.11.669715

Protective Effects of Zingiber officinale Juice Extract Against Cisplatin-Induced Toxicity: Oxidative Stress, Biochemical, Hematological, And Reproductive Hormone Changes in Wistar Rats

Adewuyi, H. A.·Usman, L. A.·Abdulkabir, O.·Adio, S. W.·Olusegun, T. G.-G.·Ishola, A. B.·Kolawole, A. V.·Chinonso, N. P.·Evi, O. K.·Edema, A. A.

View original source ↗Export metadata ↓

Abstract

Cisplatin, a widely used chemotherapeutic agent, is associated with significant toxicity. Zingiberofficinale, commonly known as ginger, has antioxidant and anti-inflammatory properties.The present study was conducted to investigate the protective effects of Zingiberofficinale juice against cisplatin-induced toxicity in Wistar rats.Rats were divided into control group, cisplatin induced (7 mg/kg), Zingiberofficinale juice (500 mg/kg), and combination groups. Biochemical, hematological, oxidative stress, inflammatory, and apoptotic markers were assessed using standard protocol.In this study, it was observed that Cisplatin administration significantly increased liver and kidney weights, altered biochemical parameters (ALT, AST, ALP, bilirubin, and creatinine), and induced oxidative stress (MDA), inflammation (TNF-, IL-1{beta}, IL-6), and apoptosis (caspase-3, Bax). In contrast, Zingiberofficinale juice supplementation significantly reduced liver and kidney weights, improved biochemical parameters, decreased oxidative stress and inflammatory markers, inhibited apoptotic markers, and enhanced antioxidant defenses (GSH, SOD, CAT). Notably, the combination of Zingiberofficinale juice and cisplatin showed improved biochemical, hematological, oxidative stress, inflammatory, and apoptotic markers compared to cisplatin alone, demonstrating the protective effects of Zingiberofficinale juice against cisplatin-induced toxicity.Zingiberofficinale juice exhibits protective effects against cisplatin-induced toxicity in Wistar rats, suggesting its potential as an adjunctive therapy to reduce chemotherapy-related side effects.

Explore related subjects

cancer biology Preprint

Keep this discovery

Explore connections, maps & timelines

BibTeX RIS

Adewuyi, H. A., Usman, L. A., Abdulkabir, O., Adio, S. W., Olusegun, T. G.-G., Ishola, A. B., Kolawole, A. V., Chinonso, N. P., Evi, O. K., Edema, A. A.. 2025-08-13. Protective Effects of Zingiber officinale Juice Extract Against Cisplatin-Induced Toxicity: Oxidative Stress, Biochemical, Hematological, And Reproductive Hormone Changes in Wistar Rats. https://doi.org/10.1101/2025.08.11.669715

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related preprints

bioRxiv2026

mRNA-LNP vaccination induces microenvironment remodeling and generation of tissue-resident memory T cells in glioblastoma

Glioblastoma remains highly refractory to immunotherapy, in part because of a profoundly immunosuppressive tumour microenvironment that limits effective T-cell responses. Although mRNA vaccines can induce anti-tumour immunity, how they reshape the glioblastoma immune ecosystem to support durable tumour control is not well understood. Here we use an immunocompetent EGFRvIII-driven syngeneic glioblastoma model and antigen-specific mRNA lipid nanoparticle (mRNA-LNP) vaccination to define the cellular and spatial mechanisms underlying therapeutic response. In our model, vaccination induced durable EGFRvIII-specific humoral and cellular immunity, resulting in complete tumour eradication and long-term protection against intracranial rechallenge. Integrative analyses incorporating flow cytometry, tumour interstitial fluid profiling, multiplex immunostaining, spatial transcriptomics and ligand-receptor modelling demonstrated extensive remodelling of the tumour microenvironment following vaccination. Early tumour control was associated with expansion of pro-inflammatory and antigen-presenting myeloid populations, increased cytotoxic CD8 T-cell infiltration and activation, enhanced interferon-responsive signalling, and the formation of immune-supportive spatial niches enriched for antigen presentation and chemokine-mediated cellular communication. Vaccination promoted inflammatory chemokine relay networks centred on the CXCL16-CXCR6 axis, a pathway linked to tissue residency programming in the central nervous system. Functional depletion studies identified CD4 and CD8 T cells as essential mediators of therapeutic efficacy, while durable protection was maintained by tumour-specific brain-resident memory CD8 T cells that persisted despite peripheral lymphocyte depletion. Together, these findings identify T-cell-driven microenvironmental remodelling as a critical mechanism linking mRNA vaccination to the establishment of long-term brain-resident anti-tumour immunity in glioblastoma.

cancer biology↗

bioRxiv2026

Regulation of the Epstein-Barr Epigenome by Histone Variant MacroH2A

Histone variants play an important role in regulating chromatin dynamics of Epstein-Barr Virus (EBV). Here, we investigate the role of histone variant macroH2A in EBV chromatin structure, gene expression and copy number control during latent infection. ChIP-seq analysis in EBV+ SNU719 gastric carcinoma and Mutu I Burkitt lymphoma cells revealed that macroH2A was most enriched at repetitive DNA elements, including oriLyt, BHLF1, LF3 and terminal repeat (TR) regions of the EBV genome. MacroH2A depletion in EBV-associated gastric cancer cell line SNU719 led to a small increase in some viral lytic genes and increase in viral DNA copy number. RNAseq transcriptomics after macroH2A depletion identified major perturbations in cellular gene pathways, including beta-catenin/TCF signaling and chromatin remodeling. Depletion of macroH2A during EBV lytic reactivation reduced EBV lytic gene activation, but increased EBV DNA copy number. Previous study demonstrated a colocalization and cooperative binding between histone variant H2A.Z and EBNA1. We now show that depletion of macroH2A causes an increase in both H2A.Z and EBNA1 at oriP and cellular binding sites for EBNA1. We also found that gammaH2AX localizes to oriP and that this depends on macroH2A. Finally, we show that CRISPR/Cas9 knockout of macroH2A increases the replication and episome maintenance of oriP-containing plasmids. Taken together, these findings indicate that macroH2A localizes to the repetitive elements of EBV, including oriLyt, and can function to limit H2A.Z and EBNA1 binding at oriP, which alters DNA damage signaling at oriP and limits episomal replication. These findings provide a novel role for macroH2A in maintaining EBV copy number and genome integrity.

cancer biology↗

bioRxiv2026

Epigenomic circuits shaping cellular heterogeneity in pleural mesothelioma

Pleural mesothelioma (PM) is an aggressive and lethal malignancy with current treatments offering limited clinical benefit. In this study, we utilized single-cell chromatin accessibility and transcriptomic profiling of patient-matched samples to infer the epigenomic regulation underlying cellular heterogeneity in PM. High-resolution epigenomic profiling suggested transcriptional regulators with putative pro-tumoral roles in mesothelioma, whose function was experimentally tested using genetic perturbations across four PM cell lines. Furthermore, we observed several putative associations between epigenomic circuits and macrophage ontogeny, a sarcomatoid-like neoplastic state, and a fetal-like endothelial cell state. Our analysis also showed similarities between the chromatin accessibility landscapes of exhausted CD8 T and KLRC1 natural killer cells and identified NR4A2 as a potential shared regulator of dysfunction in both lymphocyte subsets. We further identified a state-specific distal enhancer near NR4A2 and experimentally validated its regulation of NR4A2 expression in Jurkat cells. Together, we provide an epigenomic map of PM and nominate candidate transcription factors and regulatory elements for future functional investigation, including their potential relevance to epigenetic editing strategies to limit tumor growth and enhance anti-tumor immunity.

cancer biology↗