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REVIEW

Russel J. Reiter^1,*, Ramaswamy Sharma^2,*, Walter Manucha³, Walter Balduini⁴, Doris Loh⁵, Demetrios A. Spandidos⁶, Alejandro Romero⁷, Vasiliki E. Georgakopoulou⁸, Wei Zhu⁹

BIOCELL, Vol.49, No.11, pp. 2033-2067, 2025, DOI:10.32604/biocell.2025.067661 - 24 November 2025
（This article belongs to the Special Issue: Melatonin and Mitochondria: Exploring New Frontiers)
Abstract The development of cancer cell resistance to conventional treatments continues to be a major obstacle in the successful treatment of tumors of many types. The discovery of a highly efficient direct and indirect free radical scavenger, melatonin, in the mitochondrial matrix may be a factor in determining both the occurrence of cancer cell drug insensitivity as well as radioresistance. This relates to two of the known hallmarks of cancer, i.e., exaggerated free radical generation in the mitochondria and the development of Warburg type metabolism (glycolysis). The hypothesis elaborated in this report assumes that the high… More >

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Mutamba Ropafadzo Peace¹, Thobeka Madide^1,2, Ntethelelo Sibiya^1,*

BIOCELL, Vol.49, No.11, pp. 2069-2091, 2025, DOI:10.32604/biocell.2025.068017 - 24 November 2025
（This article belongs to the Special Issue: Mitochondrial Dynamics and Oxidative Stress in Disease: Cellular Mechanisms and Therapeutic Targets)
Abstract The pathogenesis of insulin resistance is influenced by environmental factors, genetic predispositions, and several medications. Various drugs used to manage multiple ailments have been shown to induce insulin resistance, which could lead to Type II Diabetes mellitus (T2DM). Central to drug-induced insulin resistance is mitochondrial dysfunction. Amongst disturbed pathways in drug-induced mitochondrial toxicity is mitophagy, a process that removes dysfunctional mitochondria through the lysosomal pathways to maintain mitochondrial quality. A balance must always be maintained between mitochondrial dynamics and mitophagy, as any alterations may contribute to the pathogenesis of metabolic diseases such as diabetes mellitus.… More >

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379

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REVIEW

Eduard Belskikh^1,*, Yuliya Marsyanova², Denis Melnikov³, Oleg Uryasev¹, Valentina Zvyagina²

BIOCELL, Vol.49, No.11, pp. 2093-2123, 2025, DOI:10.32604/biocell.2025.069272 - 24 November 2025
（This article belongs to the Special Issue: Mechanisms Driving COPD, Atherosclerosis, and Cardiovascular Disease: From Pathogenesis to Therapeutic Innovations)
Abstract Elevated homocysteine is a clinically relevant metabolic signal in chronic obstructive pulmonary disease (COPD). Higher circulating levels track with oxidative stress, endothelial dysfunction, mitochondrial impairment, and pulmonary vascular remodeling, rise with disease severity, and may contribute to the excess cardiovascular risk—although effect sizes and causality remain uncertain. This review centers on the homocysteine–carnitine relationship in COPD pathophysiology. Carnitine deficiency, prevalent in COPD, can worsen mitochondrial bioenergetics, promote accumulation of acyl intermediates, and reduce nitric oxide bioavailability via endothelial nitric oxide synthase uncoupling (eNOS). Conversely, restoring carnitine status in experimental and early clinical settings has been… More >

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428

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Tomoki Sekimori^1,*, Ichiro Kawahata^2,*

BIOCELL, Vol.49, No.11, pp. 2125-2136, 2025, DOI:10.32604/biocell.2025.070394 - 24 November 2025
Abstract Lewy body diseases (LBD), including Parkinson’s disease (PD) and dementia with Lewy bodies (DLB), are neurodegenerative disorders characterized by the intracellular aggregation and accumulation of α-Synuclein (αSyn), leading to neuronal death. Although these diseases primarily present with symptoms affecting the central nervous system (CNS), such as motor and cognitive impairment, increasing research suggests that their roots may be found in the gut. This review summarizes recent findings and key historical insights into the involvement of the gut in αSyn pathology. The topics covered include pathological observations in patients with LBD, animal models investigating the propagation More >

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331

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COMMENTARY

Stefano Bacci^*

BIOCELL, Vol.49, No.11, pp. 2137-2145, 2025, DOI:10.32604/biocell.2025.069216 - 24 November 2025
（This article belongs to the Special Issue: Understanding Cellular Mechanisms in Wound Healing During Therapeutic Interventions)
Abstract This commentary analyzes the effect of Exendin-4 on wound healing. After introducing information about the drug, considerations are added regarding its impact on this process. To accelerate wound healing, the drug’s combined effects with stem cells and other factors are examined, aiming to enhance and thus accelerate the process. Finally, the clinical potential of this drug’s effect is considered, not only for wound healing but also in other diseases. Therefore, reading this commentary may provide research perspectives that can stimulate the future reader’s thinking. More >

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347

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ARTICLE

Jung-Yeon Kim^#, Min Hui Park^#, Kiryeong Kim, Jaechan Leem^*

BIOCELL, Vol.49, No.11, pp. 2147-2166, 2025, DOI:10.32604/biocell.2025.070188 - 24 November 2025
（This article belongs to the Special Issue: Modulation of Inflammation, Oxidative Stress, and Mitochondrial Function: Therapeutic Perspectives Across Diseases)
Abstract Background: Cisplatin (CDDP) is a cornerstone chemotherapeutic agent for many solid tumors, but its clinical use is severely limited by dose-dependent nephrotoxicity, which results in acute kidney injury (AKI) in a significant proportion of patients. CDDP-induced AKI involves interconnected mechanisms, including inflammation, oxidative stress, and tubular cell death. In this study, we aimed to investigate the renoprotective effects of esculetin (ES), a natural antioxidant coumarin, in a murine model of CDDP-induced AKI. Methods: Male C57BL/6 mice (8–10 weeks) received a single intraperitoneal injection of CDDP (20 mg/kg) with or without ES (40 mg/kg/day, oral gavage).… More >

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299

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ARTICLE

Sara Y. Aldeghaither, Jawaher Alsughayyir, Sabiha Fatima, Mohammad A. Alfhili^*

BIOCELL, Vol.49, No.11, pp. 2167-2180, 2025, DOI:10.32604/biocell.2025.071827 - 24 November 2025
（This article belongs to the Special Issue: Cellular Senescence in Health and Disease)
Abstract Objectives: Targeting epigenetic modifications in anticancer therapy is a promising approach to overcoming cancer cell chemoresistance. The histone deacetylase/DNA methyltransferase inhibitor, parthenolide (PTL), has antitumor activity, but contrasting findings exist on its effect in normal cells. This study aims to examine the non-genomic toxic mechanisms of PTL in human erythrocytes. Methods: Cell death as stimulated by 20–200 μM of PTL for 24 h at 37°C was assessed using fluorescence-assorted cell sorting and spectrophotometric assays. Canonical markers of cell death, including membrane scrambling, oxidative stress, and Ca²⁺ mobilization, were captured by annexin V-fluorescein isothiocyanate, 2^′,7^′-dichlorodihydrofluorescein diacetate, and… More >

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259

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ARTICLE

Xuekun Shao^1,#, Cheng Wang^2,#,*, Mengru Zhang², Yi Wang², Zhuoya Qiu¹, Wen Cai¹, Ruiliang Zhu³, Ping Wang^2,*

BIOCELL, Vol.49, No.11, pp. 2181-2194, 2025, DOI:10.32604/biocell.2025.070859 - 24 November 2025
（This article belongs to the Special Issue: Modulation of Inflammation, Oxidative Stress, and Mitochondrial Function: Therapeutic Perspectives Across Diseases)
Abstract Objectives: PI3K plays a pivotal role in the inflammatory response by modulating the production and release of inflammatory factors. Pik3cb is one of the subunits of PI3K, and its specific role in myocardium inflammation remains unelucidated. This study aimed to investigate the role of Pik3cb in the inflammatory response and to elucidate the underlying mechanism. Methods: An inflammation model was established using H9c2 cells treated with LPS and ATP, and Pik3cb expression was evaluated in this model system. Subsequently, an overexpression model was constructed by transfecting cells with a Pik3cb overexpression plasmid, after which the… More >

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245

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ARTICLE

Yong Huang¹, Xiandeng Li¹, Qingling Jing¹, Qin Zhang¹, Chungui Huang^2,*

BIOCELL, Vol.49, No.11, pp. 2195-2216, 2025, DOI:10.32604/biocell.2025.072716 - 24 November 2025
Abstract Objective: Mesenchymal stem cells (MSCs) are important cells in bone tissue engineering. Bone morphogenetic protein-2 (BMP-2) effectively treats bone defects and nonunion. The purpose of this study is to investigate whether BMP-2 promotes bone formation and femoral fracture healing by inhibiting inflammation and promoting osteogenic differentiation of MSCs, in order to provide an experimental basis for developing more efficient fracture treatment strategies. Methods: Bone marrow-derived MSCs (BMSCs) were isolated from rats and treated with OE-BMP-2, the 5^′-adenosine monophosphate-activated protein kinase (AMPK) signal agonist 5-aminoimidazole-4-carboxamide ribonucleotide (AICAR), and the inhibitor Compound C. Osteogenic differentiation was evaluated through… More >

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658

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248

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ARTICLE

Luyao Sun^#, Ronghao Zhang^#, Kexin Su, Mengjie Wang, Kai Wang, Xiaoyu Wang^*

BIOCELL, Vol.49, No.11, pp. 2217-2237, 2025, DOI:10.32604/biocell.2025.068450 - 24 November 2025
（This article belongs to the Special Issue: Phytochemicals and Bioactive Monomers from Herbal Medicine: Cellular and Molecular Mechanisms)
Abstract Objectives: An allergy is an exaggerated immune response, and mast cells play central roles in allergic pathologies. Allyl isothiocyanate can suppress inflammatory responses; however, whether allyl isothiocyanate has a suppressive effect on allergic pathologies remains unclear. Methods: 2,4-dinitrofluorobenzen or ovalbumin was used to establish a mouse model of allergic contact dermatitis or food allergy, respectively. The mRNA level of cytokines was determined using real-time polymerase chain reaction. To examine the effects of allyl isothiocyanate on mast cells, degranulation and intracellular calcium measurement, RNA sequencing, real-time polymerase chain reaction, and Western blotting were performed. Results: Allyl isothiocyanate… More >

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651

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319

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ARTICLE

ALFREDO FRANCO-OBREGÓN^*

BIOCELL, Vol.47, No.2, pp. 239-244, 2023, DOI:10.32604/biocell.2023.025357
Abstract An organism’s survival depends on its ability to adapt to stress. Mitochondria are the cellular integrators of environmental stressors that ultimately translate their responses at the organismal level, and are thus central to the process whereby organisms adapt to their respective environments. Mitochondria produce molecular energy via oxidative phosphorylation that then allows cells to biosynthetically respond and adapt to changes in their environment. Reactive oxygen species (ROS) are by-products of oxidative phosphorylation that can be either beneficial or damaging, depending on the context; ROS are hence both the conveyors of environmental stress as well as More >

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REVIEW

MONALISA MISHRA^1,2,*, PUNYATOYA PANDA¹, BEDANTA KUMAR BARIK¹, AMRITA MONDAL¹, MRUTUNJAYA PANDA¹

BIOCELL, Vol.47, No.1, pp. 51-69, 2023, DOI:10.32604/biocell.2022.023392
（This article belongs to the Special Issue: Cellular and Molecular Toxicology in Reproductive and Developmental Biology)
Abstract Exposure to some toxic compounds causes structural and behavioral anomalies associated with the neurons in the later stage of life. Those toxic compounds are termed as a neurotoxicant, which can be a physical factor, a toxin, an infection, radiation, or maybe a drug. The incongruities caused due to a neurotoxicant further depend on the toxicity of the compound. More importantly, the neurotoxicity of the compound is associated with the concentration and the time point of exposure. The neurodevelopmental defect appears depending on the toxicity of the compound. A neurodevelopmental defect may be associated with a More >

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MIRKO TRECCANI^*, ELENA LOCATELLI, CRISTINA PATUZZO, GIOVANNI MALERBA^*

BIOCELL, Vol.47, No.6, pp. 1225-1241, 2023, DOI:10.32604/biocell.2023.027884
（This article belongs to the Special Issue: Bioinformatics Study of Diseases)
Abstract The advent of genomic big data and the statistical need for reaching significant results have led genome-wide association studies to be ravenous of a huge number of genetic markers scattered along the whole genome. Since its very beginning, the so-called genotype imputation served this purpose; this statistical and inferential procedure based on a known reference panel opened the theoretical possibility to extend association analyses to a greater number of polymorphic sites which have not been previously assayed by the used technology. In this review, we present a broad overview of the genotype imputation process, showing More >

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IVANA PAJIC-LIJAKOVIC^*, MILAN MILIVOJEVIC

BIOCELL, Vol.47, No.11, pp. 2321-2334, 2023, DOI:10.32604/biocell.2023.043796
Abstract The biointerface dynamics influence any cancer spreading through the epithelium since it is documented in the early stages some malignancies (like epithelial cancer). The altered rearrangement of epithelial cells has an impact on the development of cancer. Therefore, it is necessary to comprehend the underlying biological and physical mechanisms of this biointerface dynamics for early suppression of cancer. While the biological mechanisms include cell signaling and gene expression, the physical mechanisms are several physical parameters such as the epithelial-cancer interfacial tension, epithelial surface tension, and compressive stress accumulated within the epithelium. Although the segregation of… More >

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2260

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XIN MENG^*, XUE LI, LIANRONG YANG, RUI YIN, LEHUI QI, QI GUO

BIOCELL, Vol.47, No.1, pp. 91-107, 2023, DOI:10.32604/biocell.2023.024310
（This article belongs to the Special Issue: Bioinformatics Study of Diseases)
Abstract In recent years, microbial metabolomics, a new field that has attracted wide attention, provides a map of metabolic pathways and clarifies the interaction mechanism between microorganisms and hosts. Many microorganisms are found in the human intestine, oral cavity, vagina, etc. Probiotics could maintain the good health of the host, while pathogens and an imbalance of bacterial flora lead to a series of diseases of the body and mind. Metabolomics is a science for qualitative and quantitative analysis of all metabolites in an organism or biological system, which could provide key information to understand the related… More >

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2409

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SUBHASH CHANDRA^1,2, SANTWANA PALAI³, EDINARDO FAGNER FERREIRA-MATIAS⁴, IVO CAVALCANTE PITA-NETO⁴, CíCERO LUCAS GOMES-RAMALHO⁴, EDLANE MARTINS DE ANDRADE⁴, RAY SILVA DE ALMEIDA⁵, MARCELLO IRITI^6,7,*, HENRIQUE DOUGLAS MELO-COUTINHO^5,*

BIOCELL, Vol.47, No.4, pp. 677-695, 2023, DOI:10.32604/biocell.2023.026081
Abstract Indian medicinal plants are referred to as the “nectar of life” owing to their phytochemicals and bioactive complexes that are beneficial in treating diseases. Coronavirus disease 2019 (COVID-19) is a global health issue without any proper medication. The indigenous plants of India can be exploited to control the precise signs of SARS-CoV-2. The Ministry of AYUSH (Ayurveda, Yoga and Naturopathy, Unani, Siddha, and Homeopathy) has advised routine usage of medicinal plants for COVID-19. Medicinal plants like Zingiber officinalis, Azadirachta indica, Ocimum sanctum, Nigella sativa, Withania somnifera, Curcuma longa, Piper nigrum, Allium sativum, Tinospora cordifolia, etc. have More >

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2372

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SEHRISH ABBAS¹, BUSHRA UZAIR^1,*, MAISRA AZHAR BUTT¹, FARID MENAA², BARKAT A. KHAN^3,*

BIOCELL, Vol.47, No.2, pp. 245-260, 2023, DOI:10.32604/biocell.2023.025311
Abstract The association of gut microflora and human health is being increasingly recognized, and the impact of gut microflora on the host is well characterized, including the body’s energy metabolism and immune system maintenance. Several human diseases, including metabolic, autoimmune, obesity, hypothyroidism, and intestinal disorders, are closely associated with gut dysbiosis. Inorganic nanoparticles (NPs) are extensively utilized in numerous fields due to their distinctive, attractive physicochemical properties. Estimation of the potential impacts of NPs, with a high number of microorganisms inside the human body (microbiota) and its genomes (microbiome), represents one of the most important aspects… More >

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WANTONG LIU^1,#, DANYANG CHEN^1,#, JINGYAO SU^1,#, RUILIN ZHENG^1,#, RAN KONG¹, BING ZHU¹, HAO DONG^2,*, YINGHUA LI^1,*

BIOCELL, Vol.47, No.1, pp. 187-194, 2023, DOI:10.32604/biocell.2022.023030
Abstract Liver cancer is the seventh most common malignant tumor in the world and is the second highest cause of death due to cancer. Quercetin, a flavonoid with low toxicity, widely exists in various fruits and vegetables. It has the potential to be a therapeutic agent against various cancers. This study aimed to demonstrate the anti-tumor effect of quercetin on HepG2 cells. Quercetin suppressed the HepG2 cell proliferation in a dose-dependent manner in cell viability assay. Induction of cell apoptosis was confirmed by apoptotic cells population (sub-G1 peak) detected by flow cytometer. A decrease in mitochondrial More >

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REVIEW

FARIHA NUSRAT¹, MOHAMMAD TARIQUR RAHMAN², MUHAMMAD MANJURUL KARIM^3,*

BIOCELL, Vol.47, No.1, pp. 81-89, 2023, DOI:10.32604/biocell.2023.024635
Abstract Bacterial endotoxins are a major concern in periodontal health and diseases owing to their structure and biological activity. With up-to-date knowledge of endotoxins and the recent findings about the influence of endotoxins in dental health, their probable mode of pathogenesis, and standard detection methods, this review analyzes the potential efficacy and benefits of probiotics in combination with conventional and contemporary treatment measures. In the oral cavity, Gram-negative bacteria are documented to predominate in the pulpal lesions with radiolucent areas and in the root canal with pulp necrosis, where they pose an absolute threat by promoting… More >

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LIPING GONG¹, MING JIA^2,*

BIOCELL, Vol.47, No.1, pp. 109-123, 2023, DOI:10.32604/biocell.2023.024620
（This article belongs to the Special Issue: Bioinformatics Study of Diseases)
Abstract ATP binding cassette subfamily C member 8 (ABCC8) encodes a protein regulating the ATP-sensitive potassium channel. Whether the level of ABCC8 mRNA in lower grade glioma (LGG) correlates with immune cell infiltration and patient outcomes has not been evaluated until now. Comparisons of ABCC8 expression between different tumors and normal tissues were evaluated by exploring publicly available datasets. The association between ABCC8 and tumor immune cell infiltration, diverse gene mutation characteristics, tumor mutation burden (TMB), and survival in LGG was also investigated in several independent datasets. Pathway enrichment analysis was conducted to search for ABCC8-associated… More >

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