Inside-out signaling regulation of the beta2-integrin leukocyte function-associated antigen-1 (LFA-1) by different cytoplasmic proteins, including 14-3-3 proteins, is essential for adhesion and migration of immune cells. Here, we identify a new pathway for the regulation of LFA-1 activity by Cbl-b, an adapter molecule and ubiquitin ligase that modulates several signaling pathways. Cbl-b-/- mice...

Examination of the existence of pleiotropy or linkage of bovine leukocyte adhesion deficiency with other traits and of the impact of removal of the recessive, undesirable allele on genetic progress for those traits has been limited. Frequency of carriers among 6400 Holstein bulls tested was 8.2%; however, reporting was incomplete, and, therefore, the estimate of carrier frequency was biased dow...

Developmental endothelial locus-1 (Del-1) is an endothelial cell-secreted protein that limits the recruitment of neutrophils by antagonizing the interaction between the LFA-1 integrin on neutrophils and the intercellular adhesion molecule (ICAM)-1 on endothelial cells. Mice with genetic or age-associated Del-1 deficiency exhibit increased neutrophil infiltration in the periodontium resulting in...

in the present research, molecular detection of bovine leukocyte adhesion deficiency (blad) and complex vertebral malformation (cvm)in a population of iranian holstein cows has been carried outusing milk somatic cells by polymerase chain reaction-restriction fragment length polymorphism(pcr-rflp). the blad and cvm are monogenic and autosomal recessive heredity lethal syndrome in holstein-friesi...

John Forbes Nash, Jr. was a child prodigy. While other boys his age were playing childhood games in their hometown of Bluefield, West Virginia, John was reading E.T. Bell’s Men of Mathematics. Learning more at home than he did at school, the young lad (who was encouraged by his educated parents) was able to solve some of math’s most difficult problems. Accepting a full-ride fellowship to Prince...

Type 2 DM is a complex chronic multifactorial disease involving many organs. Insulin resistance in type patients that occurs due to insulin deficiency or defects can also occur metabolic syndrome. This study aims determine the profile of with based on characteristics HbA1c levels, leukocyte and hypertension status at Citra Husada Jember Hospital 2022. used descriptive method case series design....

Leukocyte-specific protein 1 (LSP1), an F-actin binding protein and a major downstream substrate of p38 mitogen-activated protein kinase as well as protein kinase C, has been reported to be important in leukocyte chemotaxis. Although its distribution has been thought to be restricted to leukocytes, herein we report that LSP1 is expressed in endothelium and is essential to permit neutrophil emig...

Among the various hereditary diseases that have been widely studied in dairy cattle, bovine leukocyte adhesion deficiency (BLAD), deficiency of uridine-5-monophosphate synthase (DUMPS), and complex vertebral malformation (CVM) are noteworthy because of their high impact on overall herd productivity as a consequence of increased calf mortality. The aim of this study was to verify the frequency o...

Livestock species can be affected by different types of genetic defects. Recently, we are faced with genetic defects in dairy cattle such as bovine leukocyte adhesion deficiency (BLAD) and complex vertebral malformation (CVM) both are autosomal recessive defects leads to an inherited lethal disease in Holstein breed. BLAD is caused by a deficiency in leukocyte surface glycoproteins known as int...