Results 31 to 40 of about 19,097 (127)

Regulation of human fibroblast insulin-like growth factor (IGF)-binding proteins by IGF-1 and cytokines, mechanisms of action and effects upon IGF bioactivity

open access: yes, 1995
PhDThe insulin-like growth factors, IGF-I and IGF-II, are ubiquitous polypeptide molecules that have mitogenic and metabolic actions in a wide variety of cell types, and consequently play a major role in mammalian growth and development.
Yateman, M.E, Yateman, Martin Edward
core  

Electrical activity suppresses intrinsic growth competence in adult primary sensory neurons [PDF]

open access: yes, 2009
The ability of neurons to regenerate in the adult mammalian central nervous system (CNS) is often poor, leading to persistent deficits after injury. Failure of axon regeneration in the CNS has been attributed to the presence of an extrinsic inhibitory ...
Enes, Joana
core  

The effect of exercise on plasma soluble IL-6 receptor concentration: a dichotomous response

open access: yes, 2010
The aim of this article is to review current literature on the response of soluble interleukin-6 receptor to exercise and identify a potential role for sIL-6R in skeletal muscle function.
Stevenson, Emma   +6 more
core  

Molecular mechanisms of drug resistance, invasion and metastasis in pancreatic carcinoma [PDF]

open access: yes, 2008
The research outlined in this thesis aims to further our knowledge of the biological characteristics underlying the aggressive behaviour by which pancreatic cancer invades and metastasises at an early stage and is refractory to most chemotherapeutic ...
Walsh, Naomi
core  

Characterisation and ontogeny of natural killer cells in Xenopus laevis [PDF]

open access: yes, 2002
The initial aim of the work described in this Thesis was to investigate the lymphoid organ distribution, phenotype and function of the lymphocyte population identified by candidate anti-Xenopus natural killer (NK) cell monoclonal antibodies (mAb's ...
Stewart, Rebecca
core  

Agonistic and antagonistic variants of ciliary neurotrophic factor (CNTF) reveal functional differences between membrane-bound and soluble CNTF alpha-receptor.

open access: yes, 1997
Ciliary neurotrophic factor (CNTF) drives the sequential assembly of a receptor complex containing the ligand-specific a-receptor subunit (CNTFR) and the signal-transducing b-subunits gp130 and leukemia inhibitory factor receptor-b (LIFR).
Ralph Laufer   +13 more
core   +1 more source

Investigating crosstalk in lipid rafts between the glucocorticoid receptor and gonadotropin-releasing hormone receptor signaling pathways in a gonadotrope cell line

open access: yes, 2010
Includes abstract.Includes bibliographical references (leaves 121-158).A recent study from the Hapgood laboratory demonstrated the presence of a novel crosstalk mechanism between the glucocorticoid receptor (GR) and gonadotropin-releasing hormone ...
Wehmeyer, Lance
core  

RNA virus modulation of IFN, PI3K and apoptosis

open access: yes, 2009
Interferon (IFN) and phosphatidylinositol 3-kinase (PI3K) are apoptosis regulators that are targeted by viruses to promote survival of infected cells.
Killip, Marian J.
core  

Role of SOCS proteins in FLT3-ITD and BCR/ABL mediated leukemogenesis

open access: yes, 2010
Acute myeloid/lymphoid leukemia is a fatal hematological malignancy characterized by accumulation of nonfunctional, immature blasts, which interferes with the production of normal blood cells.
Reddy, N. G. Pavan Kumar
core  

Contributions of leukemia inhibitory factor receptor and oncostatin M receptor to signal transduction in heterodimeric complexes with glycoprotein 130

open access: yes, 2000
peer reviewedLeukemia inhibitory factor (LIF), cardiotrophin-1, ciliary neurotrophic factor, and oncostatin M (OSM) lead to heterodimerization of LIF receptor (LIFR) or the OSM-specific receptor (OSMR) with glycoprotein (gp) 130, the common receptor ...
Heinrich, P. C.   +9 more
core  

Home - About - Disclaimer - Privacy