• Since non lipoprotein derived free cholesterol is recycled f

  2023-12-07

  

  Since non-lipoprotein-derived free cholesterol is recycled from the plasma membrane through the endosomal system through receptor-independent mechanisms, we wanted to determine whether ABCA2 could alter the trafficking of this source of free cholesterol. Our approach was to measure the effect of mob

• br ABCA mRNA expression is elevated in Niemann Pick type

  2023-12-07

  

  ABCA2 mRNA expression is elevated in Niemann-Pick type C and familial hypercholesterolemia fibroblasts Niemann-Pick Type C disease is a neurological disorder of adolescents due to autosomal-recessive mutations in either one or both Niemann-Pick-2 (NPC2) and NPC1 genes, which, like ABCA2, are loca

• br Experimental procedure br Introduction Migraine is a debi

  2023-12-07

  

  Experimental procedure Introduction Migraine is a debilitating neurovascular disorder characterized by recurring unilateral pulsating headaches of moderate to severe intensity, associated with nausea, photophobia and/or phonophobia, lasting from 4 to 72 h (Headache Classification Committee of

• methylguanine dna methyltransferase It is well accepted that

  2023-12-07

  

  It is well accepted that PKA is a key enzyme activated at the beginning of the capacitation process [69]. As mentioned above phosphorylation/inactivation of cofilin in sperm is a PKA dependent process [58]. We could not see any change in cofilin phosphorylation level by adding the PKA activator 8Br-

• LPA binds to six specific cell surface

  2023-12-07

  

  LPA binds to six specific cell surface GPCR receptors. The receptors LPA1 (lysophosphatidic receptor 1, formerly, Edg2), LPA2 (Edg4) and LPA3 (Edg7) belong to the endothelial differentiation gene family (EDG) and share sequence homology (50–60% amino Cy5 RNA homology) An et al., 1997, An et al., 19

• After infection with Salmonella those bacteria that

  2023-12-07

  

  After infection with Salmonella those bacteria that are not targeted by autophagy of the complete Salmonella-containing phagosome (see above) but are living freely in the cytosol can be eliminated by xenophagy, that is direct targeting of the ‘naked’ bacteria to the autophagic pathway. The type III

• br Conclusions In the current study we found

  2023-12-07

  

  Conclusions In the current study, we found that the exposure of maduramicin to chicken myocardial ORY-1001 results in cellular damage and even death via the induction of apoptosis. Maduramicin upregulated the expression of apoptotic genes and activated caspase cascades, which were accompanied by

• bromophenol blue Available data thus indicate that there are

  2023-12-07

  

  Available data thus indicate that there are at least two ways that HMGA proteins can induce localized changes in the chromatin structure of inducible gene promoters, both of which involve positioned nucleosomes that must be “remodeled” before gene transcription can occur. The first mechanism is exem

• First investigation of numerous membered ether

  2023-12-06

  

  First, investigation of numerous 12-14-membered ether-linked macrocycles revealed that smaller motifs were most lipophilic efficient. Compound (3) (12-membered macrocycle) exhibited good cellular potencies (ALK IC50 = 1.0 nM; ALK-L1196 M IC50 = 20 nM) and the highest LipE (4.4) with picomolar bindin

• 6-Chloromelatonin Our previous study revealed expression of

  2023-12-06

  

  Our previous study revealed expression of AhR in human parotid gland in cytoplasm of striated duct 6-Chloromelatonin (Drozdzik, Kowalczyk, Urasińska, & Kurzawski, 2013). In a further study we observed regulation of AhR expression and function by its specific inducer, i.e. 2,3,7,8-tetrachlorodibenzo

• br ABCA is a sterol responsive gene The

  2023-12-06

  

  ABCA2 is a sterol-responsive gene The first evidence to demonstrate that ABCA2 expression responded to sterol loading was provided in an experiment involving monocyte to macrophage differentiation in vitro. Upon sterol loading with enzymatically degraded LDL (eLDL), ABCA2 expression increased onl

• br Materials and methods br Results br Discussion This

  2023-12-06

  

  Materials and methods Results Discussion This study demonstrates that treatment with a selective adenosine kinase inhibitor ABT-702, thereby enhancing extracellular adenosine, can provide partial protection from age-related hearing loss in C57BL/6J mice. Chronic treatment with ABT-702, comm

• Although the role of mossy fiber sprouting in

  2023-12-06

  

  Although the role of mossy fiber sprouting in epileptogenesis has been challenged (Elmer et al., 1997, Nissinen et al., 2001), in addition to astrogliosis, mossy fiber sprouting is one of the characteristic histopathological findings in TLE (Kharatishvili et al., 2006, Pitkanen et al., 2007, Represa

• During years research efforts at Los Alamos National

  2023-12-06

  

  During 2002–2004years research efforts at Los Alamos National Laboratory (LANL) focused on constructing a quantum computer based on regular arrays build from neutral radical molecules possessing one single unpaired 78416 sale spin. The idea was built on the ability to manipulate individual electron

• In the mammalian brain synapse

  2023-12-06

  

  In the mammalian brain, synapse formation is followed by a period of synapse refinement, and autophagy has been shown to play an important role in this process. For example, Tang and colleagues found that autophagy is required for the developmental pruning of dendritic spines, and that this pruning

16374 records 227/1092 page Previous Next First page 上5页 226227228229230 下5页 Last page