Aggressive lymphomas include diffuse large B-cell lymphoma, many natural killer cell lymphomas and most peripheral T-cell lymphomas.
To explore new active substances or cytotoxic therapies, we have assessed many natural products on MEC cells.
Moreover, HA interacts with proteins such as CD44, RHAMM, and fibrinogen, thereby influencing many natural processes such as angiogenesis, cancer, cell motility, wound healing, and cell adhesion.
Many natural constructions, including spiders' webs and cell membranes, are "tensegrity systems"—robust structures made up of many interconnected elements which can be manipulated to change shape without losing their structural integrity.
Many natural substances like proteins, cellulose, living cells and soil particles exhibit ion exchange properties, which play an important role in the way the function in nature.
Studies have shown that many natural compounds alter the permeability of the cell membrane, favoring the penetration of antibiotics [ 38].
This is especially true of the human pathogen Mycobacterium tuberculosis (Mtb), which possesses a formidable cell wall composed of many natural products important to its lifecycle.
Many natural products found in plants and bacterial cells have intrinsic reactivity properties as electrophiles (Drahl et al, 2005).
We now know of many different actions: p53 controls DNA repair and natural cell death; RB regulates the cell cycle; APC enables cell-to-cell recognition.
P-glycoprotein (PGP) is an energy-dependent efflux pump that serves to protect cells against the cytotoxicity of many natural product drugs including vinblastine (VBL).
