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E. I. Obeagu

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Review Open access Sep 2026

Transforming sickle cell haemotherapy in Africa: building safe, antigen-matched, available, and sustainable transfusion pathways

Sickle cell disease (SCD) is a major haematological and health-system challenge in Africa, where a substantial global burden occurs alongside persistent limitations in access to safe and comprehensive transfusion services. Blood transfusion remains essential for selected acute complications, perioperative support, stro...

E. I. Obeagu · 0 citations
Review Open access Aug 2026

Bone Marrow Infiltration in Breast Cancer: Diagnostic and Prognostic Perspectives- A Narrative Review

Bone marrow infiltration (BMI) by breast cancer cells is an early and critical step in the metastatic cascade that significantly impacts patient prognosis. The bone marrow microenvironment serves as a sanctuary for disseminated tumor cells, allowing them to survive, evade treatment, and potentially lead to disease recu...

E. I. Obeagu, Bibek Giri · 0 citations
Review Open access Sep 2026

THE ROLE OF CHROMOSOMAL TRANSLOCATIONS IN HEMATOLOGIC MALIGNANCIES: MECHANISTIC INSIGHTS AND CLINICAL CORRELATES

Chromosomal translocations are central drivers of hematologic malignancies, reshaping gene regulation, altering epigenetic states, and generating oncogenic fusion proteins that initiate and sustain malignant transformation. Advances in whole-genome sequencing, long-read mapping, and single-cell multiomics have expanded...

E. I. Obeagu, Abraham John Chuwkwuebuka, E. Abdalhabib · 0 citations
Review Open access Aug 2026

Unveiling the Molecular Mechanisms of Erythropoietin in HIV Pathogenesis: A Review

Erythropoietin is a glycoprotein hormone traditionally recognized for its central role in regulating erythropoiesis. Increasing evidence, however, highlights its pleiotropic effects in immunity, inflammation, and cellular protection, which are particularly relevant in the pathogenesis of human immunodeficiency virus in...

E. I. Obeagu, Okwudili B. Nwankwo · 0 citations
Review Open access Feb 2026

Transcriptomic and epigenomic insights into ovarian cancer: a bioinformatics perspective – a narrative review

Ovarian cancer is a highly heterogeneous malignancy with complex molecular underpinnings that extend beyond genomic mutations to encompass transcriptomic and epigenomic alterations. Advances in next-generation sequencing and bioinformatics have enabled comprehensive profiling of gene expression patterns, non-coding RNA...

E. I. Obeagu · 0 citations
Review Open access Sep 2026

Circulating Tumor DNA in Breast Cancer: A Liquid Biopsy Revolution for Non-Invasive Genomic Profiling and Clinical Decision-Making

Continuous technological innovation, prospective multicenter validation, standardized testing protocols, and evidence-based clinical guidelines are essential to fully integrate ctDNA into routine precision breast cancer care.

E. I. Obeagu, C. Okafor · 0 citations

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