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African Journal of Biochemistry and Molecular Biology Research
Published by Lembaga Yasin Alsys
ISSN : -     EISSN : 15957926     DOI : https://doi.org/10.58578/AJBMBR
Core Subject : Science,
Biochemistry, Genetics & Molecular Biology
African Journal of Biochemistry and Molecular Biology Research aims to publish high-quality, peer-reviewed research that advances biochemical and molecular understanding of living systems while supporting interdisciplinary developments across the life sciences. • Biochemical Advancement: disseminate rigorous studies in fundamental and applied biochemistry, including molecular mechanisms, metabolism, enzymes, membranes, and biomolecular interactions. • Molecular and Cellular Inquiry: encourage research in molecular biology, genetic and cellular regulation, pathogen biology, and biologically relevant analytical methods. • Life-Science Integration: promote interdisciplinary work linking biochemistry and molecular biology with biotechnology, physiology, microbiology, pharmacology, pathology, and health science. • Scientific Relevance and Application: support research that contributes to biomedical, environmental, agricultural, nutritional, and translational scientific problems. AJBMBR welcomes original research papers and related scholarly contributions in biochemistry, molecular biology, and associated life-science fields, especially studies with strong methodological grounding and clear scientific relevance. • Core Biochemistry: macromolecular biochemistry, enzymology, membrane biochemistry, nutritional biochemistry, reproductive and developmental biochemistry, and biochemical regulation of cellular processes. • Molecular and Biomedical Sciences: molecular biology, medical and clinical biochemistry, pathology, pharmacology, physiology, microbiology, parasitology, malariology, and related disease-oriented biosciences. • Biotechnology and Bioinformatics: biotechnology, computational biology, bioinformatics, molecular data analysis, and applied laboratory innovation. • Health and Natural Product Sciences: phytomedicine, food science, health science, toxicology, and biophysics relevant to biomolecular or physiological understanding. • Environmental and Applied Biosciences: environmental biochemistry and other biochemical applications connected to biological systems, sustainability, and applied life-science research.
Arjuna Subject : Biokimia, Genetika dan Biologi Molekuler - Biokimia, Genetika dan Biologi Molekuler (Lain-Lain)
Articles 94 Documents
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Effects of Methanol Leaf and Root Extracts of Lophira lanceolata on Haematological Indices and Tissue Histology in Bitis arietans Venom-Induced Toxicity in Wistar Rats Emmanuel Askeb-nde Joel; Isaac John Umaru; Kyugah Jacob Tersur; Sukyakma Manu
African Journal of Biochemistry and Molecular Biology Research Vol 3 No 1 (2026): African Journal of Biochemistry and Molecular Biology Research
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/ajbmbr.v3i1.9306

Abstract

Snakebite envenomation frequently causes severe haematological disturbances through venom-induced haemotoxicity and systemic inflammatory responses. This study investigated the restorative effects of methanol leaf and root extracts of Lophira lanceolata on haematological indices in Bitis arietans venom-intoxicated Wistar rats. Thirty-six male rats were assigned to six groups: normal control, venom control, venom plus antiserum, venom plus leaf extract (200 mg/kg), venom plus root extract (200 mg/kg), and venom plus combined extracts. After 14 days of treatment, blood samples were analyzed for white blood cells, red blood cells, haemoglobin, platelets, and haematocrit. Venom intoxication induced significant leukocytosis, anaemia, thrombocytopenia, and reduced haematocrit, whereas treatment with L. lanceolata extracts, particularly the root extract, significantly improved these parameters toward normal levels. The root extract restored white blood cells to 8.40 ± 0.38 × 10⁹/L, red blood cells to 7.65 ± 0.30 × 10¹²/L, haemoglobin to 6.80 ± 0.20 g/dL, platelets to 425.50 ± 19.26 × 10⁹/L, and haematocrit to 20.50 ± 1.13%, indicating superior haematoprotective and anti-inflammatory effects relative to the leaf extract. Histological examination further confirmed these findings, showing that the extracts, especially the root, ameliorated venom-induced necrosis, hemorrhage, and congestion in liver and kidney tissues. These findings suggest that Lophira lanceolata, particularly its root extract, has therapeutic potential as a complementary intervention for managing snakebite-induced haematological disorders and tissue damage.
Targeting RNA Modifications for Drug Development: The Role of Epitranscriptomics in Pharmacology Nafiu Sani Barau; Tsutsu Terva Collins; Aliyu Muqaddas Abdulkadir
African Journal of Biochemistry and Molecular Biology Research Vol 3 No 1 (2026): African Journal of Biochemistry and Molecular Biology Research
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/ajbmbr.v3i1.9351

Abstract

Epitranscriptomics has emerged as an additional regulatory layer of gene expression mediated by chemical modifications on RNA molecules, with important implications for cellular function and disease. This review synthesizes recent advances in epitranscriptomic research, focusing on major RNA modifications, including N⁶-methyladenosine, pseudouridine, and 5-methylcytosine, and their mechanistic roles in regulating RNA stability, splicing, localization, and translational efficiency through the coordinated actions of writers, erasers, and readers. It further examines the dynamic regulation of RNA modifications under pathological stress conditions and highlights their contribution to disease pathogenesis, particularly in cancer, metabolic disorders, and neurological diseases. In addition, the review discusses emerging pharmacological strategies targeting epitranscriptomic regulators, including small-molecule inhibitors and RNA-based therapeutic approaches. The evidence collectively indicates that RNA modifications represent promising therapeutic targets, while also underscoring persistent challenges related to target specificity, delivery efficiency, and off-target effects. The review concludes that epitranscriptomics constitutes a rapidly evolving frontier in drug discovery and precision pharmacology by expanding current understanding of disease mechanisms and offering new directions for therapeutic innovation.
Prevalence of Malnutrition Among Children Under Five in Iware, Taraba State Isaac John Umaru; Solomon O. Asare; Tyem Lawal Danjuma; Atsu Ayi; Ingwu Joseph Akem; Usenobong Morgan Akpan; Julius Ishaya Salman; George Okra Hassan; Maryam Usman Ahmed; Hauwa A. Umaru
African Journal of Biochemistry and Molecular Biology Research Vol 3 No 2 (2026): African Journal of Biochemistry and Molecular Biology Research
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/ajbmbr.v3i2.9473

Abstract

Malnutrition remains a major public health challenge in Nigeria, particularly among children under five years of age, with serious consequences for morbidity, mortality, cognitive development, and long-term human capital. In rural communities such as Iware, Taraba State, this burden is intensified by poverty, poor feeding practices, limited access to healthcare, and low caregiver education. This study aimed to determine the prevalence of stunting, wasting, and underweight among children aged 0–59 months in Iware and to examine the associations between nutritional status and socio-economic factors, including household income, caregiver education, feeding practices, and recent illness episodes, while also assessing the coverage of exclusive breastfeeding and vitamin A supplementation. A cross-sectional design was employed, with a sample size estimated using Cochran’s formula at 200–400 children. A multistage sampling technique was used in which households were randomly selected and eligible children were stratified by age group. Data were collected through a structured questionnaire on socio-demographic characteristics, feeding practices, and household conditions, alongside anthropometric measurements of weight, height/length, and mid-upper arm circumference, with nutritional status classified according to WHO Growth Standards. Data collection was conducted over 2–4 weeks by trained enumerators following a pilot study, and the data were analyzed using SPSS and STATA through descriptive statistics, chi-square tests, and logistic regression. The findings revealed a high prevalence of malnutrition, with stunting at 35%, underweight at 30%, and wasting at 25%. Although 60% of children were exclusively breastfed and 65% had received vitamin A supplementation, 42.5% had experienced recent illness. Socio-economic findings further showed that 72.5% of households earned below ₦30,000 per month and that 20% of caregivers had no formal education. Statistical analysis indicated significant associations between malnutrition and low household income, poor caregiver education, and inadequate complementary feeding practices (p < 0.05). The study concludes that malnutrition among children under five in Iware is driven by the combined effects of chronic poverty, limited maternal education, suboptimal feeding practices, and frequent illness. These findings underscore the need for multi-sectoral interventions focused on nutrition education, economic empowerment, improved healthcare access, and community-based strategies tailored to rural populations.
The Effect of Punica granatum Leaf Tea on Potassium Oxonate Induced Gout in Male Wistar Rats Akinniyi Ezekiel Wonderful; Umaru Hauwa Aduwamai
African Journal of Biochemistry and Molecular Biology Research Vol 3 No 2 (2026): African Journal of Biochemistry and Molecular Biology Research
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/ajbmbr.v3i2.9479

Abstract

Gout is a prevalent and debilitating inflammatory condition caused by the deposition of monosodium urate crystals in the joints, leading to acute pain, swelling, and redness. This study aimed to evaluate the effect of Punica granatum leaf tea on potassium oxonate-induced gout in male Wistar rats. Thirty rats were allocated into six groups of five animals each, and gout was induced by intraperitoneal administration of potassium oxonate at 250 mg/kg body weight for 14 days. P. granatum leaf tea was administered at doses of 10, 20, and 30 mg/kg body weight. The findings showed that potassium oxonate significantly increased serum uric acid, creatinine, IL-1β, IL-6, TNF-α, and hepatic xanthine oxidase activity relative to the normal control. Among the tested doses, 30 mg/kg body weight produced a significant (p < 0.05) reduction in uric acid (4.80 ± 0.06 mg/dL vs. 7.37 ± 0.15 mg/dL), IL-1β (25.41 ± 0.79 pg/mL vs. 31.45 ± 2.71 pg/mL), and hepatic xanthine oxidase activity (5.93 ± 0.20 U/L vs. 11.89 ± 1.11 U/L), with effects comparable to the standard drug group. The same dose also showed a more pronounced effect than the standard drug in reducing TNF-α (7.44 ± 0.58 pg/mL vs. 10.95 ± 1.87 pg/mL) and ALP (63.16 ± 2.06 U/L vs. 68.00 ± 1.98 U/L). The study concludes that Punica granatum leaf tea exhibits anti-hyperuricemic, anti-inflammatory, and organ-protective effects in potassium oxonate-induced gout, highlighting its potential contribution as a natural therapeutic candidate for gout management.

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