AI Article Synopsis
- Chemotherapy remains a major treatment for common diseases in the 21st century, but drug resistance is a significant hurdle.
- Electrospinning provides a method for sustained and controlled release of chemotherapy drugs, allowing for targeted treatment of tumors more effectively than traditional delivery methods.
- The core-sheath structure in electrospinning allows the simultaneous loading of different drugs, reducing patient discomfort and potentially enhancing the effectiveness of cancer therapies when combined with other methods like magnetic and heat treatments.
Article Abstract
In the 21st century, chemotherapy stands as a primary treatment method for prevalent diseases, yet drug resistance remains a pressing challenge. Utilizing electrospinning to support chemotherapy drugs offers sustained and controlled release methods in contrast to oral and implantable drug delivery modes, which enable localized treatment of distinct tumor types. Moreover, the core-sheath structure in electrospinning bears advantages in dual-drug loading: the core and sheath layers can carry different drugs, facilitating collaborative treatment to counter chemotherapy drug resistance. This approach minimizes patient discomfort associated with multiple-drug administration. Electrospun fibers not only transport drugs but can also integrate metal particles and targeted compounds, enabling combinations of chemotherapy with magnetic and heat therapies for comprehensive cancer treatment. This review delves into electrospinning preparation techniques and drug delivery methods tailored to various cancers, foreseeing their promising roles in cancer treatment.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10892891 | PMC |
| http://dx.doi.org/10.3390/polym16040504 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Astaxanthin-loaded PLGA nanoparticles inhibit survival of MKN-45 gastric cancer cell line by modulating JAK2/STAT3/mTOR/PI3K pathway.
BMC Cancer
January 2025
Department of Cellular and Molecular Biology, Lahijan Branch, Islamic Azad University, Lahijan, Iran.
Background/aims: Gastric cancer (GC) is a significant global health issue with high incidence rates and poor prognoses, ranking among the top prevalent cancers worldwide. Due to undesirable side effects and drug resistance, there is a pressing need for the development of novel therapeutic strategies. Understanding the interconnectedness of the JAK2/STAT3/mTOR/PI3K pathway in tumorigenesis and the role of Astaxanthin (ASX), a red ketocarotenoid member of xanthophylls and potent antioxidant and anti-tumor activity, can be effective for cancer treatments.
View Article and Find Full Text PDFIntegrating gene therapy into the treatment paradigm for non-muscle invasive bladder cancer.
Expert Opin Biol Ther
January 2025
Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Introduction: Approximately 75% of bladder cancer cases are non-muscle invasive at diagnosis. Drug development for non-muscle invasive bladder cancer (NMIBC) has historically lagged behind that of other malignancies. No treatment has demonstrated the ability to overcome drug resistance that ultimately leads to recurrence and progression.
View Article and Find Full Text PDFStructural basis for the transport and regulation mechanism of the multidrug resistance-associated protein 2.
Nat Commun
January 2025
Laboratory of Membrane Biology and Biophysics, The Rockefeller University, New York, NY, USA.
Multidrug resistance-associated protein 2 (MRP2) is an ATP-powered exporter important for maintaining liver homeostasis and a potential contributor to chemotherapeutic resistance. Using cryogenic electron microscopy (cryo-EM), we determine the structures of human MRP2 in three conformational states: an autoinhibited state, a substrate-bound pre-translocation state, and an ATP-bound post-translocation state. In the autoinhibited state, the cytosolic regulatory (R) domain plugs into the transmembrane substrate-binding site and extends into the cytosol to form a composite ATP-binding site at the surface of nucleotide-binding domain 2.
View Article and Find Full Text PDFGeneXpert MTB/RIF Ultra in Pediatric Tuberculosis: How Disease Characteristics Modify Test Performances.
Curr Pediatr Rev
January 2025
Department of Health Sciences, University of Florence, Florence, Italy.
Introduction: The diagnosis of pediatric tuberculosis (TB) is challenging, due to the lower sensitivity of microbiological tests, such as culture and microscopy, compared to their performance in adult cases. Guidelines have introduced molecular tests, including GeneXpert MTB/ RIF and GeneXpert MTB/RIF Ultra. These tests use a real-time polymerase chain reaction method and provide information on M.
View Article and Find Full Text PDFAdditively manufactured ready-to-use platform using conductive recycled PLA for ketamine sensing.
Mikrochim Acta
January 2025
Federal University of Uberlândia, Chemistry Institute, Uberlândia, MG, 38400-902, Brazil.
The use of 3D-printed electrodes is reported fabricated from in-house conductive filament composed of a mixture of recycled poly (lactic acid) (rPLA), graphite (Gpt), and carbon black (CB) for fast detection of the abused drug ketamine. Firstly, the performance of these electrodes was evaluated in comparison to 3D-printed electrodes produced employing a commercially available conductive filament. After a simple pretreatment step (mechanical polishing), the new 3D-printed electrodes presented better performance than the electrodes produced from commercial filament in relation to peak-to-peak separation of the redox probe [Fe(CN)]/ (130 mV and 759 mV, respectively), charge transfer resistance (R = 1.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!