Results 41 to 50 of about 1,019,504 (340)

Synthesis and Cytotoxicity of Y₂O₃ Nanoparticles of Various Morphologies

Nanoscale Research Letters, 2009
As the field of nanotechnology continues to grow, evaluating the cytotoxicity of nanoparticles is important in furthering their application within biomedicine.
Gordonov Simon, Busto Gabrielle, Moghe Prabhas, Andelman Tamar, Riman Richard   +4 more
doaj   +1 more source

Bioactive Properties of Tabebuia impetiginosa-Based Phytopreparations and Phytoformulations: A Comparison between Extracts and Dietary Supplements

Molecules, 2015
Tabebuia impetiginosa (Mart. ex DC.) Standl. has been used in traditional medicine for many centuries, being nowadays marketed as dried plant material (inner bark) for infusions, pills, and syrups.
Tânia C. S. P. Pires, Maria Inês Dias, Ricardo C. Calhelha, Ana Maria Carvalho, Maria-João R. P. Queiroz, Lillian Barros, Isabel C. F. R. Ferreira   +6 more
doaj   +1 more source

Identification of the catalytic motif of the microbial ribosome inactivating cytotoxin colicin E3 [PDF]

, 2004
Colicin E3 is a cytotoxic ribonuclease that specifically cleaves 16S rRNA at the ribosomal A-site to abolish protein synthesis in sensitive Escherichia coli cells.
Bohm, Boon, Bowman, Carr, Cuchillo, Garinot-Schneider, Irie, Kerr, Kleanthous, Kleanthous, Makarov, Mosbahi, Ogawa, Ohno, Ohno, Ohno-Iwashita, Parret, Pommer, Rojas, Scholz, Schultz, Sidikaro, Smarda, Soelaiman, Steege, Tomita, Walker, Walker, Walker, Walker, Wallis   +30 more
core   +2 more sources

Multiparametric in vitro and in vivo analysis of the safety profile of self-assembling peptides

Scientific Reports
Self-assembling peptides (SAPs) have gained significant attention in biomedicine because of their unique properties and ability to undergo molecular self-assembly driven by non-covalent interactions.
Ariel Ramirez-Labrada, Llipsy Santiago, Cecilia Pesini, Marta Arrieta, Maykel Arias, Adanays Calvo Pérez, Maria Gessica Ciulla, Mahdi Forouharshad, Julian Pardo, Eva M. Gálvez, Fabrizio Gelain   +10 more
doaj   +1 more source

Human Vγ9Vδ2 T Lymphocytes in the Immune Response to P. falciparum Infection

Frontiers in Immunology, 2018
Malaria is an infectious disease caused by the protozoan parasite Plasmodium sp, the most lethal being Plasmodium falciparum. Clinical malaria is associated with the asexual replication cycle of Plasmodium parasites inside the red blood cells (RBCs) and ...
Jennifer Howard, Irfan Zaidi, Séverine Loizon, Odile Mercereau-Puijalon, Julie Déchanet-Merville, Maria Mamani-Matsuda   +5 more
doaj   +1 more source

BPTF Enhances Chemotherapy Induced Cytotoxicity [PDF]

, 2020
BPTF Enhances Chemotherapy Induced Cytotoxicity Valentina Posada, Depts. of Biology, Chemistry, & Religious Studies, with Dr. Joseph Landry, Dept. of Human Molecular Genetics New chemotherapies and immunotherapy treatments have greatly improved the ...
Posada, Valentina
core   +1 more source

Quantifying engineered nanomaterial toxicity: comparison of common cytotoxicity and gene expression measurements [PDF]

, 2017
BACKGROUND: When evaluating the toxicity of engineered nanomaterials (ENMS) it is important to use multiple bioassays based on different mechanisms of action.
Atha, Donald H., Dennis, Allison M., Dua, Varsha, Hollingsworth, Jennifer A., Iyer, Rashi, Nagy, Amber, Nelson, Bryant C., Steinbrück, Andrea   +7 more
core   +2 more sources

The dual nature of TDC – bridging dendritic and T cells in immunity

FEBS Letters, EarlyView.
TDC are hematopoietic cells combining dendritic and T cell features. They reach secondary lymphoid organs (SLOs) and peripheral organs (liver and lungs) after FLT3‐dependent development in the bone marrow and maturation in the thymus. TDC are activated and enriched in SLOs upon viral infection, suggesting that they might play unique immune roles, since
Maria Nelli, Mirela Kuka
wiley   +1 more source

Non-Cytotoxic Nanoparticles

Nanomaterials, 2022
For several decades, nanoparticles (NPs) are becoming widely used in various industries, in electronics, agriculture, textile production or medicine [...]
openaire   +4 more sources

Cytotoxicity ofAtriplex confertifolia [PDF]

Journal of Toxicology, 2010
The search for cancer treatment continues to be a global effort. As part of this global effort, many natural products have been tested against cancer cell lines, mostly from tropically located plants. This study reports that extracts ofAtriplex confertifolia(Torr. and Frem.) S.
Christopher J. Capua, Nick P. Hopson, C. Malcolm M. Stewart, G. Robert Johnston, Kim L. O'Neill, G. Bruce Schaalje, Christopher M. Lee, Gary M. Booth   +7 more
openaire   +3 more sources