Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161996 - 161996
Published: March 1, 2025
Language: Английский
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161996 - 161996
Published: March 1, 2025
Language: Английский
Materials Today Bio, Journal Year: 2025, Volume and Issue: 30, P. 101436 - 101436
Published: Jan. 5, 2025
Well-designed artificial scaffolds are urgently needed due to the limited self-repair capacity of bone, which hampers effective regeneration in critical defects. Optimal must provide physical guidance recruit cells and immune regulation improve regenerative microenvironment. This study presents a novel scaffold composed dual-sided centripetal microgrooved poly(D,L-lactide-co-caprolactone) (PLCL) film combined with dynamic hydrogel containing prednisolone (PLS)-loaded Prussian blue nanoparticles (PB@PLS). The microgrooves on surface PLCL were imprinted using micropatterned polydimethylsiloxane (PDMS) template. Following aminolysis, was covalently grafted EM-7 peptide via glutaraldehyde. Functional group analysis, morphology hydrophilicity evaluated X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), an optical contact angle measuring instrument, respectively. Bone regeneration-related (e.g., bone marrow mesenchymal stem cells, macrophages, Schwann endothelial cells) cultured films tended align along stripes migrate from periphery toward center region vitro. Subsequently, encapsulated immune-regulating synthesized thiol-modified gelatin Cu2+ presence PB@PLS nanoparticles, demonstrated excellent antioxidant properties. significantly accelerated critical-sized regeneration, as evidenced by increase volume newly formed histological images vivo. innovative approach holds substantial promise for clinical applications broader tissue repair.
Language: Английский
Citations
19Medical Oncology, Journal Year: 2025, Volume and Issue: 42(2)
Published: Jan. 20, 2025
Language: Английский
Citations
4International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(6), P. 2678 - 2678
Published: March 16, 2025
Despite the substantial advances in cancer therapies, developing safe and effective treatment methodologies is critical. Natural (plant-derived compounds), such as flavonoids, might be crucial a methodology without toxicity toward healthy tissues. Prunin flavonoid with potential to used biomedical applications. has yet undergo thorough scientific research, its precise molecular mechanisms of action remain largely unexplored. This review summarizes therapeutic prunin for first time, focusing on underlying an anticancer compound. gained significant attention due antioxidant, anti-inflammatory, effects. aims unlock how functions at level exert effects, primarily modulating key cellular pathways. Furthermore, we have discussed prunin’s adjunctive therapy conventional treatments, highlighting ability strengthen responses while decreasing drug resistance. Moreover, discussion probes into innovative delivery methods, particularly nanoformulations, that address bioavailability, solubility, stability limitations optimize application. By providing comprehensive analysis properties, this stimulate further exploration using agent, thereby progressing development targeted, selective, safe, methods.
Language: Английский
Citations
3Journal of Drug Delivery Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 106847 - 106847
Published: March 1, 2025
Language: Английский
Citations
3Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136448 - 136448
Published: Feb. 1, 2025
Language: Английский
Citations
2Cancer Cell International, Journal Year: 2025, Volume and Issue: 25(1)
Published: March 7, 2025
Ferroptosis is a distinct form of regulated cell death characterized by iron-dependent lipid peroxidation, playing critical role in various diseases, including cancer, neurodegeneration, and tissue damage. This study reviews the intricate relationship between ferroptosis Janus kinase/signal transducer activator transcription (JAK/STAT) signaling pathway, highlighting its regulatory functions across multiple biological processes. Dysregulation JAK/STAT pathway implicated promoting or inhibiting ferroptosis, depending on context. JAK2 promotes activating STAT proteins, modulating expression key regulators like SLC7A11 GPX4, influencing iron homeostasis through pathways such as ferritinophagy hepcidin regulation. STAT1 activation primarily enhances suppression cystine-glutamate antiporter (System Xc-), leading to glutathione depletion contributing conditions Sjogren's syndrome age-related macular degeneration. In contrast, STAT3 plays protective upregulating which inhibits survival, particularly cancers hepatocellular carcinoma, prostate renal carcinoma. also discusses STAT6's involvement diseases asthma lung injury regulating antioxidant defenses. Furthermore, review explores potential therapeutic strategies targeting manipulate for disease treatment. cancer therapy, this can enhance effectiveness inducers, offering promising avenues overcome drug resistance. Additionally, interplay immune responses, oxidative stress, metabolism underscores significance progression intervention. By exploring these mechanisms, provides insights into development novel treatments modulation, with implications inflammatory neurodegenerative conditions.
Language: Английский
Citations
2BioNanoScience, Journal Year: 2025, Volume and Issue: 15(2)
Published: March 11, 2025
Language: Английский
Citations
2Critical Reviews in Oncology/Hematology, Journal Year: 2025, Volume and Issue: unknown, P. 104620 - 104620
Published: Jan. 1, 2025
Language: Английский
Citations
1Bioengineering, Journal Year: 2025, Volume and Issue: 12(4), P. 341 - 341
Published: March 26, 2025
Cancer treatment has historically depended on conventional methods like chemotherapy, radiation, and surgery; however, these strategies frequently present considerable limitations, including toxicity, resistance, negative impacts healthy tissues. In addressing challenges, drug-free cancer therapies have developed as viable alternatives, utilizing advanced physical biological to specifically target tumor cells while reducing damage normal This review examines several strategies, such high-intensity focused energy beams, nanosecond pulsed electric fields, photothermal therapy well the use of inorganic nanoparticles promote selective apoptosis. We also investigate significance targeting microenvironment, precision medicine, immunotherapy in progression personalized therapies. Although approaches demonstrate significant promise, challenges scalability, safety, regulatory obstacles must be resolved for clinical application. paper presents an overview current research therapies, emphasizing recent advancements, underlying scientific principles, steps required implementation.
Language: Английский
Citations
1International Communications in Heat and Mass Transfer, Journal Year: 2025, Volume and Issue: 164, P. 108895 - 108895
Published: March 29, 2025
Language: Английский
Citations
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