• Analyses of brain CSCs isolated from pediatric

  2024-09-29

  

  Analyses of Meleagrin CSCs isolated from 24 pediatric and six adult brain tumors detected ALDH levels proportional to tumor type and aggressiveness. ALDH-expressing cells (ALDH+) formed spheroids while ALDH1 pharmacological inhibition by a combination of DEAB and RA decreased significantly sphere n

• The pathogenesis of d penicillamine induced MG is not clear

  2024-09-29

  

  The pathogenesis of d-penicillamine-induced MG is not clear. The repertoire of anti-AChR TMP269 in d-penicillamine-induced MG has been shown to be similar to that in idiopathic MG in terms of AChR antigenic regions, suggesting a common immune mechanism (Tzartos et al., 1988). About 20% of d-penicil

• This study was funded and supported by Tehran University

  2024-09-29

  

  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

• Finally Urban Ciecko et al asked whether this enhancement is

  2024-09-29

  

  Finally, Urban-Ciecko et al. (2018) asked whether this enhancement is specific to the pyramidal to SST neuron synapses or more generally observed in other synapses of the cortical microcircuit. Synapses between pyramidal cells showed no sign of potentiation after either bath application of the choli

• Drug resistance development often involves structurally un r

  2024-09-29

  

  Drug resistance development often involves structurally un-related drugs and, specifically both conventional and targeted agents. IGROV-1/Pt1 Golgicide A synthesis are characterized by resistance to cisplatin and reduced sensitivity to inhibitors of EGF-R and MEK, the up-stream activator of ERK1/2,

• br Materials and methods br Results and

  2024-09-28

  

  Materials and methods Results and discussion In our previous studies (Matarneh et al., 2017), mitochondria were mechanically disrupted and separated into supernatant and pellet fractions by centrifugation. The causative agent for enhnced glycolytic flux was shown to be a protein that resides i

• The following are the supplementary data related to this art

  2024-09-28

  

  The following are the supplementary data related to this article. Competing interest Ethics approval and consent to participate Authors' contributions Acknowledgements The authors thank Dr. D. R. Kaplan for kind advice and materials derived from NB primary cell lines, Dr. F. D. Miller f

• br ROS in AiP and

  2024-09-28

  

  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

• Regardless of the initial treatment

  2024-09-28

  

  Regardless of the initial treatment, most patients with advanced NSCLC experience relapse and disease progression [15]. A subpopulation of immediate concern and clinical need is patients who have advanced NSCLC that is especially aggressive, which is usually defined as disease that rapidly progresse

• Abnormalities in placentation in patients

  2024-09-28

  

  Abnormalities in placentation in patients with PE appear to be associated with changes in different components of the signaling pathway that mediates cytotrophoblast migration/invasion. Studies have showed that the activation of the Notch signaling pathway is associated with the differentiation and

• Aggregated A species have been

  2024-09-28

  

  Aggregated Aβ species have been studied by an array of biophysical techniques, including atomic force microscopy (AFM) [55], transmission electron microscopy (TEM) [56], [57], X-ray diffraction [58], Fourier transform infrared (FTIR) [59], [60], circular dichroism (CD) [61], and nuclear magnetic res

• Introduction Alzheimer s disease AD

  2024-09-28

  

  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

• Fig shows a possible scheme of the generation

  2024-09-28

  

  Fig. 8 shows a possible scheme of the generation of AP(+)-exosomes based on this study. In response to inflammatory stimuli, ERAP1 is secreted from ER into the extracellular milieu through the conventional secretion pathway. On the other hand, exosomes are derived from the endosomal pathway, and are

• br Acknowledgements This work was supported

  2024-09-28

  

  Acknowledgements This work was supported by a grant from the National Science Foundation (IOS- 1353366), the Hatch Program of the National Institute of Food and Agriculture (VA-135908) and the Virginia Agricultural Experiment Station, to G.P. Introduction With steadily rising number of affect

• Synthesis of the pterin carboxamides was

  2024-09-28

  

  Synthesis of the pterin-7-carboxamides was achieved, as shown in , based on a previously reported method that utilizes DBU as a key additive to dissolve pterin in organic solvents and accelerate the reaction., With this method, the pterin-amino 1145 conjugates (–) were readily obtained by simply m

14239 records 77/950 page Previous Next First page 上5页 7677787980 下5页 Last page