Inhibition of Lymphocyte Proliferation by Uterine Fluid from the Pregnant Ewe1

Inhibition of lymphocyte proliferation by uterine fluid from the pregnant ewe.

Immunosuppressive molecules in uterine fluid from the nonpregnant uterine horn of unilaterally pregnant ewes at Days 60, 100, and 140 of gestation were examined. Uterine fluid from all days inhibited [3H]thymidine incorporation into phytohemagglutinin-stimulated lymphocytes. Inhibitory activity increased with advancing gestation. Uterine fluid also inhibited lymphocyte proliferation caused by o...

Identification of the predominant proteins in uterine fluids of unilaterally pregnant ewes that inhibit lymphocyte proliferation.

Uterine fluid from unilaterally pregnant ewes contains activity inhibitory to lymphocyte proliferation. The molecules responsible for this activity may thereby regulate uterine immune responses during pregnancy. The purpose of the experiment described here was to identify the major protein in uterine fluid responsible for this activity. When uterine fluid was fractionated by a combination of ca...

Inhibition of lymphocyte stimulation by bovine uterine proteins.

Inhibition of lymphocyte proliferation by detergent-solubilized mouse liver membranes

The role of phenomena analogous to fibroblast contact inhibition in lymphocyte growth regulation is controversial, although it is clear that direct cell-cell contact is vital to immunoregulation and accessory cell function. An extract of mouse liver plasma membrane proteins, referred to as suppressive liver extract (SLE), that suppresses the growth of 3T3 fibroblasts also inhibited the mitogen-...

control of the optical properties of nanoparticles by laser fields

در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...