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Connection

Gerald Dienel to Astrocytes

This is a "connection" page, showing publications Gerald Dienel has written about Astrocytes.

 
Connection Strength
  
 
 
12.632
  
  1. Dienel GA, Rothman DL. Reevaluation of Astrocyte-Neuron Energy Metabolism with Astrocyte Volume Fraction Correction: Impact on Cellular Glucose Oxidation Rates, Glutamate-Glutamine Cycle Energetics, Glycogen Levels and Utilization Rates vs. Exercising Muscle, and Na+/K+ Pumping Rates. Neurochem Res. 2020 Nov; 45(11):2607-2630.
    View in: PubMed
    Score: 0.679
  2. Dienel GA. The "protected" glucose transport through the astrocytic endoplasmic reticulum is too slow to serve as a quantitatively-important highway for nutrient delivery. J Neurosci Res. 2019 08; 97(8):854-862.
    View in: PubMed
    Score: 0.617
  3. Dienel GA. Does shuttling of glycogen-derived lactate from astrocytes to neurons take place during neurotransmission and memory consolidation? J Neurosci Res. 2019 08; 97(8):863-882.
    View in: PubMed
    Score: 0.605
  4. Dienel GA. Brain Glucose Metabolism: Integration of Energetics with Function. Physiol Rev. 2019 01 01; 99(1):949-1045.
    View in: PubMed
    Score: 0.603
  5. Dienel GA, Rothman DL. Glycogenolysis in Cerebral Cortex During Sensory Stimulation, Acute Hypoglycemia, and Exercise: Impact on Astrocytic Energetics, Aerobic Glycolysis, and Astrocyte-Neuron Interactions. Adv Neurobiol. 2019; 23:209-267.
    View in: PubMed
    Score: 0.603
  6. Rothman DL, Dienel GA. Development of a Model to Test Whether Glycogenolysis Can Support Astrocytic Energy Demands of Na+, K+-ATPase and Glutamate-Glutamine Cycling, Sparing an Equivalent Amount of Glucose for Neurons. Adv Neurobiol. 2019; 23:385-433.
    View in: PubMed
    Score: 0.603
  7. Dienel GA. Lack of appropriate stoichiometry: Strong evidence against an energetically important astrocyte-neuron lactate shuttle in brain. J Neurosci Res. 2017 11; 95(11):2103-2125.
    View in: PubMed
    Score: 0.528
  8. Dienel GA, Cruz NF. Aerobic glycolysis during brain activation: adrenergic regulation and influence of norepinephrine on astrocytic metabolism. J Neurochem. 2016 07; 138(1):14-52.
    View in: PubMed
    Score: 0.505
  9. Dienel GA, Cruz NF, Sokoloff L, Driscoll BF. Determination of Glucose Utilization Rates in Cultured Astrocytes and Neurons with [14C]deoxyglucose: Progress, Pitfalls, and Discovery of Intracellular Glucose Compartmentation. Neurochem Res. 2017 Jan; 42(1):50-63.
    View in: PubMed
    Score: 0.473
  10. Dienel GA. The metabolic trinity, glucose-glycogen-lactate, links astrocytes and neurons in brain energetics, signaling, memory, and gene expression. Neurosci Lett. 2017 01 10; 637:18-25.
    View in: PubMed
    Score: 0.462
  11. Dienel GA, Cruz NF. Contributions of glycogen to astrocytic energetics during brain activation. Metab Brain Dis. 2015 Feb; 30(1):281-98.
    View in: PubMed
    Score: 0.430
  12. Dienel GA. Astrocytic energetics during excitatory neurotransmission: What are contributions of glutamate oxidation and glycolysis? Neurochem Int. 2013 Oct; 63(4):244-58.
    View in: PubMed
    Score: 0.412
  13. Lind KR, Ball KK, Cruz NF, Dienel GA. The unfolded protein response to endoplasmic reticulum stress in cultured astrocytes and rat brain during experimental diabetes. Neurochem Int. 2013 Apr; 62(5):784-95.
    View in: PubMed
    Score: 0.401
  14. Dienel GA. Exploring and mapping the world of astrocytes. Neurochem Res. 2012 Nov; 37(11):2295-8.
    View in: PubMed
    Score: 0.387
  15. Ball KK, Harik L, Gandhi GK, Cruz NF, Dienel GA. Reduced gap junctional communication among astrocytes in experimental diabetes: contributions of altered connexin protein levels and oxidative-nitrosative modifications. J Neurosci Res. 2011 Dec; 89(12):2052-67.
    View in: PubMed
    Score: 0.354
  16. Dienel GA. Astrocytes are 'good scouts': being prepared also helps neighboring neurons. J Cereb Blood Flow Metab. 2010 Dec; 30(12):1893-4.
    View in: PubMed
    Score: 0.339
  17. Cruz NF, Ball KK, Dienel GA. Astrocytic gap junctional communication is reduced in amyloid-?-treated cultured astrocytes, but not in Alzheimer's disease transgenic mice. ASN Neuro. 2010 Aug 17; 2(4):e00041.
    View in: PubMed
    Score: 0.337
  18. Gandhi GK, Ball KK, Cruz NF, Dienel GA. Hyperglycaemia and diabetes impair gap junctional communication among astrocytes. ASN Neuro. 2010 Mar 15; 2(2):e00030.
    View in: PubMed
    Score: 0.328
  19. Gandhi GK, Cruz NF, Ball KK, Dienel GA. Astrocytes are poised for lactate trafficking and release from activated brain and for supply of glucose to neurons. J Neurochem. 2009 Oct; 111(2):522-36.
    View in: PubMed
    Score: 0.315
  20. Gandhi GK, Cruz NF, Ball KK, Theus SA, Dienel GA. Selective astrocytic gap junctional trafficking of molecules involved in the glycolytic pathway: impact on cellular brain imaging. J Neurochem. 2009 Aug; 110(3):857-69.
    View in: PubMed
    Score: 0.309
  21. Ball KK, Gandhi GK, Thrash J, Cruz NF, Dienel GA. Astrocytic connexin distributions and rapid, extensive dye transfer via gap junctions in the inferior colliculus: implications for [(14)C]glucose metabolite trafficking. J Neurosci Res. 2007 Nov 15; 85(15):3267-83.
    View in: PubMed
    Score: 0.279
  22. Dienel GA, Schmidt KC, Cruz NF. Astrocyte activation in vivo during graded photic stimulation. J Neurochem. 2007 Nov; 103(4):1506-22.
    View in: PubMed
    Score: 0.274
  23. Hertz L, Peng L, Dienel GA. Energy metabolism in astrocytes: high rate of oxidative metabolism and spatiotemporal dependence on glycolysis/glycogenolysis. J Cereb Blood Flow Metab. 2007 Feb; 27(2):219-49.
    View in: PubMed
    Score: 0.254
  24. Dienel GA, Cruz NF. Astrocyte activation in working brain: energy supplied by minor substrates. Neurochem Int. 2006 May-Jun; 48(6-7):586-95.
    View in: PubMed
    Score: 0.248
  25. Dienel GA, Hertz L. Astrocytic contributions to bioenergetics of cerebral ischemia. Glia. 2005 Jun; 50(4):362-388.
    View in: PubMed
    Score: 0.235
  26. Cruz NF, Lasater A, Zielke HR, Dienel GA. Activation of astrocytes in brain of conscious rats during acoustic stimulation: acetate utilization in working brain. J Neurochem. 2005 Feb; 92(4):934-47.
    View in: PubMed
    Score: 0.230
  27. Dienel GA, Cruz NF. Neighborly interactions of metabolically-activated astrocytes in vivo. Neurochem Int. 2003 Sep-Oct; 43(4-5):339-54.
    View in: PubMed
    Score: 0.208
  28. Dienel GA, Cruz NF, Ball K, Popp D, Gokden M, Baron S, Wright D, Wenger GR. Behavioral training increases local astrocytic metabolic activity but does not alter outcome of mild transient ischemia. Brain Res. 2003 Jan 31; 961(2):201-12.
    View in: PubMed
    Score: 0.200
  29. Cruz NF, Dienel GA. High glycogen levels in brains of rats with minimal environmental stimuli: implications for metabolic contributions of working astrocytes. J Cereb Blood Flow Metab. 2002 Dec; 22(12):1476-89.
    View in: PubMed
    Score: 0.198
  30. Dienel GA, Liu K, Cruz NF. Local uptake of (14)C-labeled acetate and butyrate in rat brain in vivo during spreading cortical depression. J Neurosci Res. 2001 Dec 01; 66(5):812-20.
    View in: PubMed
    Score: 0.185
  31. Dienel GA, Hertz L. Glucose and lactate metabolism during brain activation. J Neurosci Res. 2001 Dec 01; 66(5):824-38.
    View in: PubMed
    Score: 0.185
  32. Dienel GA, Carlson GM. Major Advances in Brain Glycogen Research: Understanding of the Roles of Glycogen Have Evolved from Emergency Fuel Reserve to Dynamic, Regulated Participant in Diverse Brain Functions. Adv Neurobiol. 2019; 23:1-16.
    View in: PubMed
    Score: 0.151
  33. Dienel GA, Behar KL, Rothman DL. Cellular Origin of [18F]FDG-PET Imaging Signals During Ceftriaxone-Stimulated Glutamate Uptake: Astrocytes and Neurons. Neuroscientist. 2018 08; 24(4):316-328.
    View in: PubMed
    Score: 0.140
  34. Dienel GA, McKenna MC. A dogma-breaking concept: glutamate oxidation in astrocytes is the source of lactate during aerobic glycolysis in resting subjects. J Neurochem. 2014 Nov; 131(4):395-8.
    View in: PubMed
    Score: 0.111
  35. Takano T, He W, Han X, Wang F, Xu Q, Wang X, Oberheim Bush NA, Cruz N, Dienel GA, Nedergaard M. Rapid manifestation of reactive astrogliosis in acute hippocampal brain slices. Glia. 2014 Jan; 62(1):78-95.
    View in: PubMed
    Score: 0.105
  36. Dienel GA, Cruz NF. Exchange-mediated dilution of brain lactate specific activity: implications for the origin of glutamate dilution and the contributions of glutamine dilution and other pathways. J Neurochem. 2009 May; 109 Suppl 1:30-7.
    View in: PubMed
    Score: 0.077
  37. Takano T, Kang J, Jaiswal JK, Simon SM, Lin JH, Yu Y, Li Y, Yang J, Dienel G, Zielke HR, Nedergaard M. Receptor-mediated glutamate release from volume sensitive channels in astrocytes. Proc Natl Acad Sci U S A. 2005 Nov 08; 102(45):16466-71.
    View in: PubMed
    Score: 0.060
  38. Dienel GA, Cruz NF. Nutrition during brain activation: does cell-to-cell lactate shuttling contribute significantly to sweet and sour food for thought? Neurochem Int. 2004 Jul-Aug; 45(2-3):321-51.
    View in: PubMed
    Score: 0.055
  39. Cetin N, Ball K, Gokden M, Cruz NF, Dienel GA. Effect of reactive cell density on net [2-14C]acetate uptake into rat brain: labeling of clusters containing GFAP+- and lectin+-immunoreactive cells. Neurochem Int. 2003 Apr; 42(5):359-74.
    View in: PubMed
    Score: 0.051
  40. Dienel GA, Wang RY, Cruz NF. Generalized sensory stimulation of conscious rats increases labeling of oxidative pathways of glucose metabolism when the brain glucose-oxygen uptake ratio rises. J Cereb Blood Flow Metab. 2002 Dec; 22(12):1490-502.
    View in: PubMed
    Score: 0.049
  41. Rothman DL, Dienel GA, Behar KL, Hyder F, DiNuzzo M, Giove F, Mangia S. Glucose sparing by glycogenolysis (GSG) determines the relationship between brain metabolism and neurotransmission. J Cereb Blood Flow Metab. 2022 05; 42(5):844-860.
    View in: PubMed
    Score: 0.046
Connection Strength

The connection strength for concepts is the sum of the scores for each matching publication.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.