Results 51 to 60 of about 415,803 (302)

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

Application of statistical process control to solid-phase synthesis of peptides [PDF]

open access: yes, 2001
A non invasive on-line monitoring strategy based on conductimetric measurements and on statistical analysis is applied to the solid phase synthesis of ...
BAGNO, ANDREA   +3 more
core  

Organic Synthesis on Solid Phase. (Supports, Linkers, Reactions)

open access: yesMolecules, 2001
n ...
Florencio Zaragoza Dörwald
doaj   +1 more source

Practical Protocols for Solid-Phase Peptide Synthesis 4.0

open access: yesMethods and Protocols, 2022
According to the Food and Drug Administration (FDA), there are two kinds of drugs, namely New Chemical Entities (NCEs) and Biologics [...]
Beatriz G. de la Torre   +1 more
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

The development of PolyHIPE monoliths for use as supports in organic synthesis [PDF]

open access: yes, 2003
As part of the ongoing research efforts to discover alternative support materials to polymer beads for use in polymer-supported synthesis, particularly under flow-through, this project involved the synthesis of PolyHIPE (High Internal Phase Emulsion ...
Brown, Jane F., Brown, Jane F
core  

Novel Solution- and Solid-Phase Strategies for the Parallel and Combinatorial Synthesis of Small-Molecular-Weight Compound Libraries

open access: yesCHIMIA, 1996
In this account dedicated to '100 years Roche' in CHIMIA, we present some of our strategies towards the synthesis of interesting novel amino-acid-derived building blocks; multigeneration synthesis of thiazole libraries in solution; a novel solid-
Alexander Chucholowski   +4 more
doaj   +2 more sources

Solid Phase Synthesis of a Metronidazole Oligonucleotide Conjugate

open access: yesMolecules, 2006
Direct, solid phase synthesis of an oligonucleotide conjugate of the antibioticdrug metronidazole was accomplished by the phosphoramidite method. Removal ofprotecting groups and cleavage from the controlled pore glass (CPG) solid support wassuccessful ...
William Fraser   +2 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Facile solid-phase synthesis of biotinylated alkyl thiols [PDF]

open access: yes, 2006
Biotinylated alkyl thiols with the capacity to graft avidin proteins are in increasing demand for the development of self-assembled monolayers on gold.
Samitier, Josep   +7 more
core   +1 more source

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