• br Concluding remarks It is clear

  2025-01-09

  

  Concluding remarks It is clear that a disordered l-arginine homeostasis by changes in arginase, NOS and ADMA activity and expression, is not only vital in the chronic airway diseases, DPQ and COPD, but also seems to play an important role in many co-morbidities. Unknown, however, is whether l-arg

• In addition to calpain I activity cathepsin activities

  2025-01-09

  

  In addition to calpain I activity, cathepsin activities have been proven to be linked to apoptotic signaling. Cathepsin B and cathepsin D are two of the most abundant and well-investigated lysosome acid-dependent proteases that are involved in the apoptotic regulation (Ferri & Kroemer, 2001). Cathep

• AP activity is increased by MAP kinase stimulation in

  2025-01-09

  

  AP-1 activity is increased by MAP kinase stimulation in different cell types (Whitmarsh and Davis, 1996), while MKP-1, the enzyme that catalyzes the dephosphorylation and inactivation of MAP kinases in the nucleus, inhibits AP-1 (Rössler et al., 2008, Rössler and Thiel, 2009, Mayer et al., 2011, Thi

• Although the interactions of PhLP with G and its

  2025-01-09

  

  Although the interactions of PhLP with Gβγ and its other partners have been convincingly documented through in vitro studies, it is not clear how PhLP controls Ca²⁺ ionophore signaling in vivo. C. elegans provides a powerful genetic model to analyze Phosducin function and study its interacting part

• br Introduction Nonalcoholic fatty liver disease NAFLD is a

  2025-01-09

  

  Introduction Nonalcoholic fatty liver disease (NAFLD) is a clinicopathologic spectrum of liver pathologies associated with excessive accumulation of fat in the liver. This spectrum is continuous but can be graded based on pathological features; in increasing severity, these are: bland steatosis,

• Here we provide evidence that NO

  2025-01-09

  

  Here, we provide evidence that NO contributes to changes in synaptic strength, but also offer an explanation as to why previous attempts to link NO to LTP have often failed. Our results describe a model by which cycling AMPARs, held in intracellular pools, are rapidly delivered to the membrane surfa

• br Guava tea leaves inhibit

  2025-01-09

  

  Guava tea leaves inhibit leukocyte-type 12-lipoxygenase activity Guava tea that is extracted from guava leaves contains a number of polyphenols, and is commonly taken as a dietary supplement. The extracts show a variety of beneficial effects such as antioxidative, anti-inflammatory and antiprolif

• br Materials and methods br

  2025-01-09

  

  Materials and methods Results Discussion Wound healing of the human cornea is a complex process that requires cell migration and proliferation. Corneal wound healing is characterized by major changes in the composition of the ECM such as a massive transitory secretion of fibronectin combine

• Adenosine A A agonists have been shown to significantly

  2025-01-08

  

  Adenosine A2A agonists have been shown to significantly reduce albuminuria in diabetic mice as well as plasma creatinine [24]. Proteinuria was greater in diabetic A2A knock-out (KO) mice than diabetic wild type (WT) mice [24]. Consistent with these findings, our laboratory initially found that prote

• This study was funded and supported

  2025-01-08

  

  This study was funded and supported by Tehran University of Medical Sciences and Health Services; and Iran National Science Foundation. Introduction The enzyme acetylcholinesterase (AChE) plays a central role in the signal transduction in the nervous system, hydrolyzing the neurotransmitter acet

• While the direct effects of ARI lead to

  2025-01-08

  

  While the direct effects of 5-ARI lead to a dramatic Urolithin A in serum DHT levels, other laboratory values are also affected by 5-ARI use. Serum testosterone elevations are known to occur with both finasteride and dutasteride use, but values will typically remain within the normal laboratory rang

• br Funding br Ethics br Conflict

  2025-01-08

  

  Funding Ethics Conflict of interest Acknowledgements Introduction Hepatic fibrosis occurs in response to different etiologies of chronic liver injury, which is mainly accompanied by pathological ABT 724 trihydrochloride of excessive extracellular matrix (ECM) of the liver, as the com

• The overall mechanism of the Cdc complex resembles

  2025-01-08

  

  The overall mechanism of the Cdc48 complex resembles that of the 19S regulatory subunit of the proteasome, which also uses receptor proteins to bind polyubiquitin chains attached to a substrate and employs a translocation mechanism (for review, see Kish-Trier and Hill, 2013). As with Cdc48, full sub

• TLX may promote survival and prevent apoptosis in

  2025-01-08

  

  TLX may promote survival and prevent apoptosis in NB nfat [12]. Here, we ask whether the survival-promoting effects of TLX are mediated by Apoptosis Signal-regulating Kinase-1 (ASK1, MAP3K5). ASK1 is a member of the Mitogen-Activated Protein (MAP) kinase family and it preferentially activates the J

• The results of our in vivo experiments provide

  2025-01-08

  

  The results of our in vivo experiments provide promising evidence that the apelin/APLNR axis is implicated in CCA growth and that targeting this axis with a receptor specific antagonist may help develop effective, tumor directed therapies. Not only do we show decreased proliferation and angiogenesis

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