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Abstract Aim Periodontitis can impair the osteogenic function of periodontal ligament stem cells (PDLSCs), thereby compromising their capacity for periodontal tissue regeneration. In this study, we explored the impact of...

Abstract Background To compare the antibacterial activity of conventional intracanal medicaments used in regenerative endodontic treatment (TAP, DAP, Ca(OH)₂, CHX gel) with novel hydrogel-based formulations (chitosan, ...

Abstract Background Mesenchymal stem cells (MSCs) have become a promising treatment of liver fibrosis which is a key process in liver diseases. Recent studies have shown that transplanted MSCs undergo rapid apoptosis and...

Abstract Background Matrix stiffness is a key feature of the mechanical microenvironment. Periodontal tissue is a multicomponent structure composed of cementum, periodontal ligament, and alveolar bone, and is essential f...

Abstract Background Adipose tissue is increasingly recognized as an important component of the tumor microenvironment of colorectal cancer (CRC) and actively contributes to the progression of the disease. Adipose stem ce...

Abstract Background Pulmonary injury in sepsis often develops into acute respiratory distress syndrome (ARDS), in which the polarization state of alveolar macrophages (AMs) is a central pathogenic factor. Bone marrow mes...

Abstract Neuroinflammation is a key pathogenic factor for neurodegenerative diseases. Mesenchymal stem cell (MSC) transplantation, as a potential strategy for regulating neuroinflammation, has received extensive attentio...

Abstract Background Circadian rhythms are endogenous, transcription-translation feedback loops that align cellular activities with the 24-h light–dark cycle. Stem-cell populations across tissues exhibit circadian oscil...

Abstract Background Metformin has emerged as a potential bioactive agent in regenerative medicine; however, its optimal concentration for enhancing dental pulp stem cell (DPSC) function remains unclear. This study evalua...

Abstract Intracerebral hemorrhage (ICH) is a devastating neurological condition with high mortality and morbidity. Despite advancements in medical and surgical treatments, the long-term prognosis of ICH remains poor. Ste...

Abstract The core pathological mechanisms of diabetic microvascular diseases, such as nephropathy, diabetic retinopathy (DR), and neuropathy, involve the dysfunction and loss of microvascular endothelial cells (ECs), vas...

Abstract Background Signaling molecules play a critical role in regulating stem cell-mediated bone regeneration. In this study, we investigated the effect of EphB4 gene transfection on the osteogenic differentiation and ...

Abstract Background The role of inflammation-induced myeloid-biased hematopoiesis in driving resistance to immune checkpoint blockade (ICB) is recognized, yet the intricate mechanisms through which tumors orchestrate it ...

Abstract Background Acute liver failure (ALF) is a life-threatening syndrome characterized by rapid deterioration of liver function, resulting in high mortality and posing a substantial global health burden. Human embryo...

Abstract Background The ability to guide stem cells toward the bone-forming lineage is a fundamental aspect of regenerative medicine. Conventional protocols for osteogenic differentiation of mesenchymal stem cells typica...

Abstract Bone defects present significant challenges in clinical practice due to the limitations of traditional treatments. Compared to traditional cell therapies, exosome-based therapies have emerged as a promising alte...

Abstract Background Demineralized dentin matrix (DDM) can serve as a novel scaffold for dental tissue regeneration. This study aimed to assess the impact of two distinct sterilizing methods on morphology of Allo-DDM as w...

Abstract Background Developing regenerative therapies to restore kidney function in patients with progressive renal disease represents a major challenge for modern molecular nephrology. Kidney organoids, three-dimensiona...

Abstract Cerebral cavernous malformations (CCMs) are vascular lesions associated with severe neurological complications. Increasing evidence suggests that cancer-like mechanisms, like an abnormal expansion of CCM3 knocko...

Abstract Tuberculosis (TB) remains a major global public health challenge, with drug-resistant tuberculosis (DR-TB) presenting a serious threat to TB management. Conventional treatment faces challenges such as significan...

Abstract Chimeric antigen receptor (CAR) T cell therapies have achieved clinical success in autologous treatment of hematological malignancies. However, their broader application remains limited. Beyond the biological ch...

Abstract Background Variants in OTUD5 are associated with neurodevelopmental disorders (NDDs), yet the underlying molecular mechanisms remain unclear. This study aimed to investigate the pathogenicity of a novel OTUD5 va...

Abstract Acute gastroenteritis viruses, such as rotavirus, human norovirus, human astrovirus, human adenovirus, human sapovirus, represent significant threats to global public health. Research on these pathogens has long...

Abstract Background Inflammatory bowel disease (IBD) represents a group of chronic and relapsing inflammatory disorders of the gastrointestinal tract, primarily encompassing Crohn’s disease (CD) and ulcerative colitis ...