alternative nuclear mRNA splicing, via spliceosome

The process of generating multiple mRNA molecules from a given set of exons by differential use of exons from the primary transcript(s) to form multiple mature mRNAs that vary in their exon composition.

cell adhesion receptor inhibitor activity

Any process that stops, prevents or reduces the rate, frequency or extent of cell adhesion.

regulation of alternative nuclear mRNA splicing, via spliceosome

Any process that modulates the frequency, rate or extent of alternative splicing of nuclear mRNAs.

establishment and/or maintenance of cell polarity

The specification, formation and maintenance of anisotropic intracellular organization or cell growth patterns.

Coordinated organization of groups of cells in a tissue, such that they all orient to similar coordinates.

Catalysis of a transesterification reaction that is part of spliceosomal mRNA splicing.

enzyme linked receptor protein signaling pathway

enzyme linked receptor protein signalling pathway

Any series of molecular signals initiated by the binding of an extracellular ligand to a receptor on the surface of the target cell, where the receptor possesses catalytic activity or is closely associated with an enzyme such as a protein kinase.

Catalysis of the second transesterification reaction of spliceosomal mRNA splicing. Ligation of the two exons occurs via a transesterification reaction where the free 3'-hydroxyl group of the 5' exon is the nucleophile attacking the 3' splice site. Non-expressed sequences are now detached from the exons. In cis splicing, the intron is in a lariat structure.

receptor guanylyl cyclase signaling pathway

receptor guanylyl cyclase signalling pathway

Any series of molecular signals initiated by the binding of an extracellular ligand to a receptor on the surface of the target cell, where the receptor possesses guanylyl cyclase activity.

The formation and assembly from one or more snRNA and multiple protein components of a ribonucleoprotein complex that in involved in formation of the spliceosome.