BACKGROUND AND OBJECTIVES Many studies have shown that the +252A/G polymorphism in the lymphotoxin-α gene is implicated in susceptibility to non-Hodgkin lymphoma but with considerable variance of results. This study aimed to clarify the overall association between the +252A/G polymorphism in the lymphotoxin-α gene and non-Hodgkin lymphoma (NHL) risk by performing a meta-analysis. MATERIALS AN...

OBJECTIVE To examine the association of atherogenic and thrombogenic markers and lymphotoxin-alfa gene mutations with the risk of premature coronary disease. METHODS This cross-sectional, case-control, age-adjusted study was conducted in 336 patients with premature coronary disease (<50 years old) and 189 healthy controls. The control subjects had normal clinical, resting, and exercise stress...

Background & Aims: Hepatitis C virus (HCV) infection is a leading cause of chronic liver disease worldwide. The clearance of the HCV is dependent on cytokines control led by genetic. The purpose of this study was to investigate the impact of Lymphotoxin (LT-A) polymorphism at +252 in susceptibility to chronic hepatitis C. Methods: In this case-control study, 120 individuals infected by HCV and ...

Sensitivity of Syrian hamster cells to the anticarcinogenic action of hamster lymphotoxin obtained from mitogen-stimulated peritoneal lymphocytes depends on the stage of transformation, initiation, and promotion. Dose-response results with 12-O-tetradecanoylphorbol-13-acetate (TPA) plus X-irradiation parallel those obtained on mouse skin. Twice as much lymphotoxin was required to obtain a 50% r...

Blocking the CD28/B7 and/or CD154/CD40 costimulatory pathways promotes long-term allograft survival in many transplant models where CD4(+) T cells are necessary for rejection. When CD8(+) T cells are sufficient to mediate rejection, these approaches fail, resulting in costimulation blockade-resistant rejection. To address this problem we examined the role of lymphotoxin-related molecules in CD8...

The field of lymphotoxin biology has seen many advances in the past decade. Notably, a role for lymphotoxin as a key effector cytokine has emerged to add to its foundational contribution to lymphoid organogenesis. It is now clear that lymphotoxin contributes to host defense for a wide variety of pathogens, and the lymphotoxin receptor is a defining feature of and regulatory mechanism in both in...

The study aimed to investigate differential expression of targeted inflammatory-immune responsive genes [LTA, LTB, TNFSF4, TNFSF11/RANKL, TNFSF13, TNFSF13B, TNFRSF11B/ Osteoprotegerin; OPG and GFPT1/GFA ] in gingival tissues of bronchiectasis patients having chronic periodontitis in North central Indian population. Gingival tissues were collected from 30 systemically healthy chronic periodontit...

The lymphotoxin signaling pathway plays an important role in the homeostasis and function of peripheral and mucosal dendritic cells, and dendritic cell-intrinsic lymphotoxin β receptor expression is required for optimal responses to opportunistic intestinal bacteria. However, it is unknown whether dendritic cell-intrinsic lymphotoxin β receptor signaling is required for responses to intestinal ...

One of the lymphocyte effector molecules produced in vitro by antigen- and mitogen-stimulated lymphocytes is lymphotoxin, which has been proposed to be the cytodestructive mediator in cell-mediated immune reactions. Our in vitro findings suggest that lymphotoxin binds to sites on the plasma membrane of sensitive target cells, and this binding represents the earliest detectable effect in cell de...