نتایج جستجو برای: cell contact
تعداد نتایج: 1824576 فیلتر نتایج به سال:
The effect of soluble factors from the monocyte/macrophage (M0) on cell proliferation and the functional effects of cell-cell contact on the arachidonic acid (AA) cascade were studied with vascular smooth muscle cells (SMCs). Peripheral blood M0s were isolated by adherence or in a Percoll gradient, and alveolar M0s were obtained by lavage. Conditioned medium (CM) was prepared by preincubating M...
The term contact inhibition (CI) encompasses the cellular changes that result in cessation of cell migration and of proliferation due to signals transduced when one cell comes into physical contact with another cell. Cancer cells, however, do not contact inhibit. A molecular understanding of the loss of CI in cancer cells is important for understanding tumor progression. In this Perspective, we...
Attempts have been made to elucidate the immunopathogenesis of contact allergy; yet, the exact mechanism by which nickel-induced allergic contact dermatitis (NACD) occurs is far from clear and is discussed herein. It seems to suggest that a direct nickel-MHC class II molecule binding on the skin antigen presenting cells such as Langerhans cells (LCs) would result in Th1 cell activation. Substan...
Contact dermatitis is seen in two forms of allergic contact dermatitis (ACD) with 20% and irritant contact dermatitis (lCD) with SO% Frequency. This disease is manifested in three forms of acute, sub-acute, and chronic, characterized by pain, itching, vesicle, swelling, papul, lichenification and oozing. ACD or contact hypersensitivity (CHS) in an eczematous dermatitis which is regarded as T-ce...
Abstract Cells migrate collectively to form tissues and organs during morphogenesis. Contact inhibition of locomotion (CIL) drives collective migration by inhibiting lamellipodial protrusions at cell–cell contacts promoting polarization the leading edge. Here, we report a CIL-related cell behavior myotubes that lack protrusions, but instead use filopodia move as cohesive cluster in formin-depen...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید