• As with most G protein coupled receptors GPCRs sustained act

  2023-04-14

  

  As with most G protein-coupled receptors (GPCRs), sustained activation of APJ can cause desensitization and this has been reported to occur for APJ-mediated effects on cytoplasmic Ca2+ concentration, as well as for effects on activity of adenylyl cyclase, ERK and Akt (Ishida et al., 2004, Masri et a

• Introduction Alzheimer s disease AD is a

  2023-04-13

  

  Introduction Alzheimer's disease (AD) is a complex neurological disorder characterized by a progressive dementia resulting from synapse failure (Selkoe, 2002, Tanzi, 2005). The amyloid hypothesis maintains that the pivotal event in AD is the production of amyloid-β (Aβ) peptides following the prote

• br Role of AMPK in inflammation signaling Pro

  2023-04-13

  

  Role of AMPK in inflammation signaling Pro-inflammatory cytokines, such as interleukin (IL)-6 and tumor necrosis factor-α (TNF-α), activate Ikβ kinase (IKKβ), which phosphorylates IκBα, triggering the degradation of proteasomal IκB. This liberates active nuclear factor kB (NF-kB) to translocate i

• br AHR mediates TCDD toxicity and wasting syndrome TCDD caus

  2023-04-12

  

  AHR mediates TCDD toxicity and wasting syndrome TCDD causes numerous toxicities in laboratory animals, including teratogenesis, hepatic steatosis, thymic atrophy, immune dysfunction and a lethal wasting syndrome [17]. The dose-dependent sensitivity to TCDD-induced toxicities varies widely among l

• In our previous study adiponectin system genes and proteins

  2023-04-12

  

  In our previous study, adiponectin system (genes and proteins) expression in the porcine endometrium and myometrium was observed on Days 2 to 3, 10 to 12, 14 to 16, and 17 to 19 of the estrous cycle [23]. Adiponectin receptors expression (mRNA) in the porcine endometrium was described by Lord et al.

• br Author contributions br Acknowledgements We thank Dr Bob

  2023-04-12

  

  Author contributions Acknowledgements We thank Dr. Bob Hammer and the Transgenic Core Facility at UTSW for the generation of the transgenic lines, John Shelton and the Histology Core for assistance with histology and the UTSW Metabolic Core Unit for help in phenotyping. We acknowledge support

• br Materials and Methods br Results

  2023-04-12

  

  Materials and Methods Results Discussion Voluminous literature is available describing the regulation of Salicylic acid homeostasis by central and peripheral mechanisms in poultry [35,36]. However, the neuroendocrine mechanism(s) of photoperiod induced hypothalamic regulation of food intak

• br GMF Remodels Actin Networks

  2023-04-12

  

  GMF Remodels Actin Networks at the Leading Edge How are the conserved activities of GMF used in vivo to regulate branched XAP044 networks (e.g., at sites of endocytosis and at the leading edge) (Figure 2A,B)? In animal cells, the regulatory effects of GMF on actin networks appear to govern lamel

• br Materials and methods br Functional

  2023-04-12

  

  Materials and methods Functional demonstrations of ACh/GABA cotransmission The cotransmission of GABA and ACh has been best characterized in starburst amacrine cells (SACs) of the retina. SACs are a subtype of amacrine cell, a diverse set of retinal interneurons that are crucial for processing

• Application of the broad acting HTR antagonist methiothepin

  2023-04-12

  

  Application of the broad-acting 5-HTR antagonist methiothepin (Bard et al., 1996, Hoyer et al., 1994, Peroutka, 1990) converted the TBS-induced response of both thalamocortical and intracortical A1 synapses from LTP to LTD, an effect that was mimicked by the selective 5-HT2R antagonist ketanserin (L

• Skeletal pain associated with bone fracture is another

  2023-04-12

  

  Skeletal pain associated with bone fracture is another area of critical need for a novel pain medication. NSAIDs and opiates are the two major therapies currently used to manage bone fracture pain. However, both of these therapies lead to significant unwanted side effects. Using the osteotomy model

• br Viral manipulation of host factors to oppose anti

  2023-04-12

  

  Viral manipulation of host factors to oppose anti-viral autophagy To escape or manipulate autophagy, some viruses developed strategies that are based on the recruitment of host-cell endogenous factors. The non-enveloped double-stranded DNA virus adenovirus is rapidly endocytosed after attachment.

• br Material and methods br Results br Discussion

  2023-04-12

  

  Material and methods Results Discussion The present study demonstrates for the first time that Mino selectively induces apoptosis in Jurkat chk1 inhibitor via an H2O2 signaling-dependent mechanism. Structurally, Mino is composed of a C10 and C12 phenol group, C12a hydroxyl group, and C1 and

• br ROS in AiP and regeneration Tissue wounding and

  2023-04-12

  

  ROS in AiP and regeneration Tissue wounding and inflammation are associated with production of ROS, and recent studies show that generation of ROS, especially during the initial stages of wounding and regeneration are essential for an efficient wound healing response. ROS, in particular H2O2 func

• Since immunoassays cannot specifically quantify

  2023-04-12

  

  Since immunoassays cannot specifically quantify each apelin peptide, a more reliable approach, mass spectrometry (MS) has been used recently to quantify and characterize apelin fragments in plasma. Using this technology, Zhen et al. showed that [Pyr-1]-apelin-13 was the major apelin form present in

16663 records 346/1111 page Previous Next First page 上5页 346347348349350 下5页 Last page