Preeclampsia, Natural History, Genes, and miRNAs Associated with the Syndrome.

Preeclampsia (PE) is a hypertensive disease that affects pregnant women after 20 weeks of gestation. This disease is associated with an important risk of maternal and fetal mortality. PE is described as a placental pathology because, after delivery, most women recover normal arterial pressure.

A Pharmacogenetic Study of in Acute Coronary Syndrome Patients of Colombian Origin Reveals New Polymorphisms Potentially Related to Clopidogrel Therapy.

Clopidogrel, an oral platelet P2Y receptor blocker, is used in the treatment of acute coronary syndrome. Interindividual variability in treatment response and the occurrence of adverse effects has been attributed to genetic variants in . The analysis of relevant pharmacogenes in ethnically heterogeneous and poorly studied populations contributes to the implementation of personalized medicine.

Bovine dialyzable leukocyte extract modulates cytokines and nitric oxide production in lipopolysaccharide-stimulated human blood cells.

Background: In the current study, we determined whether bovine dialyzable leukocyte extract (bDLE) modulates lipopolysaccharide (LPS)-induced nitric oxide and cytokine overproduction.

Methods: Human whole blood cells were treated with LPS (50 ng) + bDLE (1 U).

Results: The bDLE treatment decreased nitric oxide as well as TNF-alpha, IL-6 and IL-10 (P <0.

In vitro antibacterial activity of bovine dialyzable leukocyte extract.

The rapidly developing resistance of many infectious pathogenic organisms to modern drugs has spurred scientists to search for new sources of antibacterial compounds. One potential candidate, bDLE (dialysis at 10 to 12 kDa cut-off) and its fractions ("S" and "L" by 3.5 kDa cut-off and I, II, III, and IV by molecular exclusion chromatography), was evaluated for antibacterial activity against pathogenic bacterial strains (Staphylococcus aureus, Streptococcus pyogenes, Lysteria monocytogenes, Escherichia coli, Pseudomonas aeruginosa, and Salmonella typhi) using standard antimicrobial assays.

In vitro effects of bovine dialyzable leukocyte extract (bDLE) in cancer cells.

Background: Bovine dialyzable leukocyte extract (bDLE) is a dialyzate of a heterogeneous mixture of low molecular weight substances released from disintegrated blood leukocytes or lymphoid tissue obtained from homogenized bovine spleen. The purpose of this study was to determine if bDLE had cytotoxic effects and modulated apoptosis gene expression in breast cancer cells.

Methods: The MCF-7, BT-474, MDA-MB-453, A-427, Calu-1, U937 and L5178Y cancer cell lines and PBMC human cells were treated with bDLE (0-0.

Bovine dialyzable leukocyte extract modulates the nitric oxide and pro-inflammatory cytokine production in lipopolysaccharide-stimulated murine peritoneal macrophages in vitro.

Lipopolysaccharides (LPS) released from Gram-negative bacteria after infection initiate an exagerated response that leads to a cascade of pathophysiological events termed sepsis. Monocytes or macrophages produce many of the mediators found in septic patients. Targeting of these mediators, especially tumor necrosis factor (TNF)-alpha and nitric oxide (NO), has been pursued as a mean of reducing mortality in sepsis.

Bovine dialyzable leukocyte extract protects against LPS-induced, murine endotoxic shock.

The pathophysiology of endotoxic shock is characterized by the activation of multiple pro-inflammatory genes and their products which initiate the inflammatory process. Endotoxic shock is a serious condition with high mortality. Bovine dialyzable leukocyte extract (bDLE) is a dialyzate of a heterogeneous mixture of low molecular weight substances released from disintegrated leukocytes of the blood or lymphoid tissue obtained from homogenized bovine spleen.

In vitro immunopotentiating properties and tumour cell toxicity induced by Lophophora williamsii (peyote) cactus methanolic extract.

Lophophora williamsii, also known as peyote, is found primarily in dry regions from Central Mexico, including the Mexican States of Nayarit, San Luis Potosí, Zacatecas, Nuevo León, Chihuahua, Coahuila and Tamaulipas, to Texas particularly in regions along Rio Grande. Peyote extracts have been associated with stimulating the central nervous system and regulating blood pressure, sleep, hunger and thirst. However, there is no evidence of any effect of peyote on the immune system or against tumour cell growth.