Results 101 to 110 of about 2,657,421 (309)

The construction of the gelatin methacrylate microneedle -encapsulated newcastle disease virus and its antitumor effect in hepatocellular carcinoma

open access: yesJournal of Biological Engineering
Background Hepatocellular carcinoma (HCC) is associated with one of the highest cancer-related mortality rates worldwide and remains therapeutically challenging. There is an urgent need for innovative treatment strategies.
Tong Li   +5 more
doaj   +1 more source

Advances in Nanodynamic Therapy for Cancer Treatment

open access: yesNanomaterials
Nanodynamic therapy (NDT) exerts its anti-tumor effect by activating nanosensitizers to generate large amounts of reactive oxygen species (ROS) in tumor cells. NDT enhances tumor-specific targeting and selectivity by leveraging the tumor microenvironment
Bingchang Zhang, Yan Huang, Yong Huang
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Tumor targeting using liposomal antineoplastic drugs

open access: yes, 2008
Jörg Huwyler1, Jürgen Drewe2, Stephan Krähenbühl21University of Applied Sciences Northwestern Switzerland, Institute of Pharma Technology, Muttenz, Switzerland; 2Department of Research and Division of Clinical ...
Drewe, J.   +5 more
core  

Synthesis of multimeric integrin ligands for the selective tumor-targeted delivery of cytotoxic drugs

open access: yes, 2016
Conjugation of cytotoxic agents to targeting carriers (e.g. antibodies or small molecules) capable of selectively binding to tumor-specific antigens, is emerging as a successful strategy to overcome the lack of selectivity typical of traditional ...
D. Arosio   +9 more
core   +2 more sources

Plant-derived exosome-like nanovesicles: A novel nanotool for disease therapy

open access: yesHeliyon
Exosomes are extracellular vesicles comprising bilayer phospholipid membranes and are secreted by eukaryotic cells. They are released via cellular exocytosis, contain DNA, RNA, proteins, and other substances, and participate in various cellular ...
Ze Jin   +5 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

open access: yesFEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı   +4 more
wiley   +1 more source

Novel bi- and trifunctional inhibitors of tumor-associated proteolytic systems [PDF]

open access: yes, 2003
Serine proteases, cysteine proteases, and matrix metalloproteinases (MMPs) are involved in cancer cell invasion and metastasis. Recently, a recombinant bifunctional inhibitor (chCysuPA(19-31)) directed against cysteine proteases and the urokinasetype ...
Sato, Sumito   +6 more
core   +1 more source

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

Vaccines targeting the neovasculature of tumors

open access: yesVascular Cell, 2011
Angiogenesis has a critical role in physiologic and disease processes. For the growth of tumors, angiogenesis must occur to carry sufficient nutrients to the tumor. In addition to growth, development of new blood vessels is necessary for invasion and metastases of the tumor.
Matejuk, Agata   +3 more
openaire   +3 more sources

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