The receptor tyrosine kinase Kit and its cognate ligand KL/steel factor are encoded at the white spotting (W) and Steel (Sl) loci of the mouse, respectively. Mutations at both the W and the Sl loci affect hematopoiesis including the stem cell hierarchy, erythropoiesis, and mast cells, as well as gametogenesis and melanogenesis. In addition, mutant mice display an increased sensitivity to lethal...

We define an optimal Bayesian knowledge-seeking agent, KLKSA, designed for countable hypothesis classes of stochastic environments and whose goal is to gather as much information about the unknown world as possible. Although this agent works for arbitrary countable classes and priors, we focus on the especially interesting case where all stochastic computable environments are considered and the...

OBJECTIVE The objective of the present work was to investigate key genes in ovarian cancer based on mAP-KL method which comprised the maxT multiple hypothesis (m), Krzanowski and Lai (KL) cluster quality index, and affinity propagation (AP) clustering algorithm, and mutual information network (MIN) constructed by the context likelihood of relatedness (CLR) algorithm. MATERIALS AND METHODS MAP...

We previously reported that chronic myelogenous leukemia (CML) primitive granulocyte-monocyte (GM) progenitors have a greatly reduced requirement for kit ligand (KL) to achieve optimal growth with granulocyte colony-stimulating factor (G-CSF) + granulocyte-monocyte colony-stimulating factor (GM-CSF). Conversely, others have demonstrated that unlike normal, CML CD34+ progenitors can proliferate ...

The c-kit receptor and its cognate ligand, KL, are encoded at the white spotting locus (W) and the steel locus (Sl) of the mouse, respectively. Sl and W mutations affect the same cellular targets in melanogenesis, gametogenesis and hematopoiesis during embryonic development and in adult life. c-kit is expressed in cellular targets of W and Sl mutations, whereas KL is expressed in the microenvir...