to observe the aconitine concentration at which its inhibition rate to KBv200 is lower than 30%,the cytotoxic effect to KBv200 of aconitine accompanied with VCR,to calculate the sensitization index according to the IC50 of VCR and VCR plus aconitine.
Results: The LP (0. 1 and 0.5 mg/ml) can increase the lymphocyte proliferating rate, cellulotoxic effect of niacrophage, and the level of NO in normal mice ( P <0. 01 ) and can increase the immunological function of immunological suppression mice (0.5 mg/ml, P < 0. 01).
Methods: Different doses of LP were givent to stomach of normal or immunological suppression mice for 7 days and the effects of LP on lymphocyte proliferating, cellulotoxic effect of macrophagc, and level of NO were determined.
The expression of tumor necrosis factor α receptor (mTNFαR) on the membrane of cultured hepatocytes was observed in 9 patients with chronic hepatitis B virus (HBV) infection and 8 individuals without and the hepatocytes were incubated with lipopolysaccharide (LPS) activated Kupffer cells to observe the cytocidal effect of TNFα indirectly.
Cytotoxic Effect of Coscinium Fenestratrum (Gaertn.) Colebr.
Increased inhibitory effect of methanol extracts over berberine demonstrates the occurrence of other cytotoxic principles along with main active principle berberine or other factors enhancing the cytotoxic effect of berberine.
The generation of ROS may play an important role in the cytotoxic effect.
At the stage of acute inflammation they are due to cytotoxic effect of the lymphocytes, monocytes, and macrophages.
The sensitivity of stromal stem cells (CFU-f) from rat bone marrow and fetal liver to the cytotoxic effect of 5-fluorouracil (5-FU) was compared in vivo and in vitro.
In contrast, both NKG2D and CD16 are activating NK receptors that trigger the NK-cell lysis of various tumor and virally infected cells through either direct ligand engagement or antibody-dependent cellular cytotoxicity (ADCC).
Third International Conference on Bispecific Antibodies and Targeted Cellular Cytotoxicity, Rosa Marina Hotel, Ostuni Brindisi,
A therapeutical splenectomy, on the other hand, did not affect cellular cytotoxicity in the case of a hairy cell leukemia.
Spontaneous cell-mediated (SCMC) and antibody-dependent cellular cytotoxicity (ADCC) in patients with acute and chronic active h
Spontaneous (SCMC) and antibody-dependent (ADCC) cellular cytotoxicity was studied in patients with acute viral hepatitis B and chronic active hepatitis (CAH) B and non-A, non-B.