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profileGary Yellen, PH.D.

TitleProfessor of Neurobiology
InstitutionHarvard Medical School
DepartmentNeurobiology
AddressHarvard Medical School
Neurobiology, W.A.B. 328
200 Longwood Ave
Boston MA 02115
Phone617/432-0137
Fax617/432-0121
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Research in my lab is focused in two areas. For a long time we have worked on understanding the "moving parts" of ion channels, which are the membrane proteins that control electrical excitability in neurons. Beyond their basic interest, these studies have implications for the interaction of therapeutic drugs with ion channels. More recently, we are studying the relationship between neuronal metabolism and excitability, with the goal of improving epilepsy treatment.

*** NEURONAL METABOLISM AND EXCITABILITY
These projects are inspired by a remarkably effective but poorly understood therapy for epilepsy: the ketogenic diet. We have discovered that certain fuel molecules that appear in the blood of people on the ketogenic diet – ketone bodies – can produce opening of metabolically sensitive KATP channels in various central neurons. Opening of these potassium channels slows action potential firing and may contribute to the anticonvulsant mechanism. Our main hypothesis is that ketone bodies, or other metabolic manipulations, lead to a shift from glycolytic metabolism to other mechanisms of ATP production, and that this shift away from glycolytic ATP production is particularly effective in allowing KATP channels (which are inhibited by ATP) to open.

We aim to learn
* When are neuronal KATP channels active, and how do they influence firing and seizures?
* Is ATP locally compartmented in neurons?
* Does glycolysis govern ATP:ADP in the submembrane space sensed by KATP channels?
* How does neuronal metabolism vary with fuel source?
* What signals shift the balance between glycolysis and other metabolic pathways?
* How does astrocyte metabolism influence neuronal metabolism?

We use electrophysiological and pharmacologic tools, as well as knockout mice. We also are developing a series of new fluorescent biosensors for visualizing metabolite levels in cells -- we already have a sensor for ATP:ADP ratio, and are working on sensors for NADH and NADPH.

In the long run, we would like to understand what it is about the ketogenic diet that prevents epileptic seizures. Because diets (and especially this diet) are notoriously difficult for people to follow, we hope that understanding the physiological basis of such therapy allows us either to fine-tune the dietary manipulation or to find medications that target the same very effective anticonvulsant mechanisms tapped into by the ketogenic diet.

*** THE MOVING PARTS OF VOLTAGE-GATED ION CHANNELS
We use single channel biophysics and directed mutagenesis to relate ion channel function to structure. Often we introduce individual cysteine residues into the channel protein; these cysteines serve as targets for chemical modification and for metal binding. For instance, when introduced at just the right place in the moving parts of the channel protein, a pair of cysteines can be bridged by a metal ion (such as Cd2+). If the metal bridges are compatible with only some of the functional conformations of the channel, they influence gating: for instance, they can lock the channel in an open state or in a closed state.

We have applied this approach, together with looking at the state-dependent rate of chemical modification of cysteines, to learn about the moving parts of both voltage-gated K+ channels and voltage-gated pacemaker (HCN) channels. Our current focus is to learn about coupling between the sensors and gates of these channels: how the nucleotide binding domain and the pore-forming domain interact during gating of HCN channels, and why the HCN channels have a "backward" voltage-dependence.

*** EXPERIMENTAL APPROACHES USED IN THE LAB
Electrophysiology in brain slice and neuronal culture
* Single channel recording
* Perforated patch and whole cell recording

Developing new fluorescent reporters for metabolites (ATP, NADH, NADPH)
* Engineered fusion proteins
* Directed evolution of sensors

Imaging
* Widefield and confocal fluorescent microscopy of live cells expressing metabolic sensors

Heterologous expression of mutant channels
* Site-directed mutagenesis of channel proteins
* State-dependent chemical modification in excised patches
* State-dependent metal bridging


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The research activities and funding listed below are automatically derived from NIH ExPORTER and other sources, which might result in incorrect or missing items. Faculty can login to make corrections and additions.
R01GM124038     (YELLEN, GARY I)Aug 1, 2017 - Jul 31, 2021
NIH/NIGMS
High-throughput optimization of genetically-encoded fluorescent biosensors
Role: Principal Investigator

R01NS083844     (DANIAL, NIKA N)Jul 15, 2013 - Jun 30, 2017
NIH/NINDS
Metabolic control of neuronal activity by fuel substrate switching
Role: Co-Principal Investigator

DP1EB016985     (YELLEN, GARY I)Sep 30, 2012 - Jul 31, 2017
NIH/NIBIB
Single cell analysis of metabolism using genetically-encoded fluorescent sensors
Role: Principal Investigator

R56NS072142     (DANIAL, NIKA N.)Sep 30, 2011 - Jun 30, 2013
NIH/NINDS
Reprogramming Neural Energy Metabolism for Control of Excitability and Seizures
Role: Co-Principal Investigator

R01NS055031     (YELLEN, GARY I)Apr 1, 2006 - Apr 30, 2017
NIH/NINDS
Cellular mechanisms of dietary therapy for epilepsy
Role: Principal Investigator

Collapse Bibliographic 
Collapse selected publications
Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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  1. Díaz-García CM, Mongeon R, Lahmann C, Koveal D, Zucker H, Yellen G. Neuronal Stimulation Triggers Neuronal Glycolysis and Not Lactate Uptake. Cell Metab. 2017 Aug 01; 26(2):361-374.e4. PMID: 28768175.
    View in: PubMed
  2. Lutas A, Lahmann C, Soumillon M, Yellen G. The leak channel NALCN controls tonic firing and glycolytic sensitivity of substantia nigra pars reticulata neurons. Elife. 2016 May 13; 5. PMID: 27177420; PMCID: PMC4902561.
  3. Mongeon R, Venkatachalam V, Yellen G. Cytosolic NADH-NAD(+) Redox Visualized in Brain Slices by Two-Photon Fluorescence Lifetime Biosensor Imaging. Antioxid Redox Signal. 2016 Oct 01; 25(10):553-63. PMID: 26857245.
    View in: PubMed
  4. Chen Y, Saulnier JL, Yellen G, Sabatini BL. Corrigendum: A PKA activity sensor for quantitative analysis of endogenous GPCR signaling via 2-photon FRET-FLIM imaging. Front Pharmacol. 2016; 7:46. PMID: 26941646; PMCID: PMC4766420.
  5. Schoeler NE, Leu C, White J, Plagnol V, Ellard S, Matarin M, Yellen G, Thiele EA, Mackay M, McMahon JM, Scheffer IE, Sander JW, Cross JH, Sisodiya SM. Variants in KCNJ11 and BAD do not predict response to ketogenic dietary therapies for epilepsy. Epilepsy Res. 2015 Dec; 118:22-8. PMID: 26590798; PMCID: PMC4819482.
  6. Yellen G, Mongeon R. Quantitative two-photon imaging of fluorescent biosensors. Curr Opin Chem Biol. 2015 Aug; 27:24-30. PMID: 26079046; PMCID: PMC4553104.
  7. Lutas A, Birnbaumer L, Yellen G. Metabolism regulates the spontaneous firing of substantia nigra pars reticulata neurons via KATP and nonselective cation channels. J Neurosci. 2014 Dec 03; 34(49):16336-47. PMID: 25471572; PMCID: PMC4252546.
  8. Masia R, Krause DS, Yellen G. The inward rectifier potassium channel Kir2.1 is expressed in mouse neutrophils from bone marrow and liver. Am J Physiol Cell Physiol. 2015 Feb 01; 308(3):C264-76. PMID: 25472961; PMCID: PMC4312842 [Available on 02/01/16].
  9. Shestov AA, Liu X, Ser Z, Cluntun AA, Hung YP, Huang L, Kim D, Le A, Yellen G, Albeck JG, Locasale JW. Quantitative determinants of aerobic glycolysis identify flux through the enzyme GAPDH as a limiting step. Elife. 2014 Jul 09; 3. PMID: 25009227; PMCID: PMC4118620.
  10. Chen Y, Saulnier JL, Yellen G, Sabatini BL. A PKA activity sensor for quantitative analysis of endogenous GPCR signaling via 2-photon FRET-FLIM imaging. Front Pharmacol. 2014; 5:56. PMID: 24765076; PMCID: PMC3980114.
  11. Hung YP, Yellen G. Live-cell imaging of cytosolic NADH-NAD+ redox state using a genetically encoded fluorescent biosensor. Methods Mol Biol. 2014; 1071:83-95. PMID: 24052382; PMCID: PMC4330558.
  12. Tantama M, Yellen G. Imaging changes in the cytosolic ATP-to-ADP ratio. Methods Enzymol. 2014; 547:355-71. PMID: 25416365; PMCID: PMC4323350.
  13. Tantama M, Martínez-François JR, Mongeon R, Yellen G. Imaging energy status in live cells with a fluorescent biosensor of the intracellular ATP-to-ADP ratio. Nat Commun. 2013; 4:2550. PMID: 24096541; PMCID: PMC3852917.
  14. Lutas A, Yellen G. The ketogenic diet: metabolic influences on brain excitability and epilepsy. Trends Neurosci. 2013 Jan; 36(1):32-40. PMID: 23228828; PMCID: PMC3534786.
  15. Ryu S, Yellen G. Charge movement in gating-locked HCN channels reveals weak coupling of voltage sensors and gate. J Gen Physiol. 2012 Nov; 140(5):469-79. PMID: 23071265; PMCID: PMC3483112.
  16. Kwan DC, Prole DL, Yellen G. Structural changes during HCN channel gating defined by high affinity metal bridges. J Gen Physiol. 2012 Sep; 140(3):279-91. PMID: 22930802; PMCID: PMC3434101.
  17. Giménez-Cassina A, Martínez-François JR, Fisher JK, Szlyk B, Polak K, Wiwczar J, Tanner GR, Lutas A, Yellen G, Danial NN. BAD-dependent regulation of fuel metabolism and K(ATP) channel activity confers resistance to epileptic seizures. Neuron. 2012 May 24; 74(4):719-30. PMID: 22632729; PMCID: PMC3361694.
  18. Tantama M, Hung YP, Yellen G. Optogenetic reporters: Fluorescent protein-based genetically encoded indicators of signaling and metabolism in the brain. Prog Brain Res. 2012; 196:235-63. PMID: 22341329; PMCID: PMC3494096.
  19. Hung YP, Albeck JG, Tantama M, Yellen G. Imaging cytosolic NADH-NAD(+) redox state with a genetically encoded fluorescent biosensor. Cell Metab. 2011 Oct 05; 14(4):545-54. PMID: 21982714; PMCID: PMC3190165.
  20. Tantama M, Hung YP, Yellen G. Imaging intracellular pH in live cells with a genetically encoded red fluorescent protein sensor. J Am Chem Soc. 2011 Jul 06; 133(26):10034-7. PMID: 21631110; PMCID: PMC3126897.
  21. Tanner GR, Lutas A, Martínez-François JR, Yellen G. Single K ATP channel opening in response to action potential firing in mouse dentate granule neurons. J Neurosci. 2011 Jun 08; 31(23):8689-96. PMID: 21653873; PMCID: PMC3133530.
  22. Berg J, Hung YP, Yellen G. A genetically encoded fluorescent reporter of ATP:ADP ratio. Nat Methods. 2009 Feb; 6(2):161-6. PMID: 19122669; PMCID: PMC2633436.
  23. Yellen G. Ketone bodies, glycolysis, and KATP channels in the mechanism of the ketogenic diet. Epilepsia. 2008 Nov; 49 Suppl 8:80-2. PMID: 19049596; PMCID: PMC2646251.
  24. Ma W, Berg J, Yellen G. Ketogenic diet metabolites reduce firing in central neurons by opening K(ATP) channels. J Neurosci. 2007 Apr 04; 27(14):3618-25. PMID: 17409226.
    View in: PubMed
  25. Dekker JP, Yellen G. Cooperative gating between single HCN pacemaker channels. J Gen Physiol. 2006 Nov; 128(5):561-7. PMID: 17043149; PMCID: PMC2151591.
  26. Prole DL, Yellen G. Reversal of HCN channel voltage dependence via bridging of the S4-S5 linker and Post-S6. J Gen Physiol. 2006 Sep; 128(3):273-82. PMID: 16908727; PMCID: PMC2151568.
  27. Proenza C, Yellen G. Distinct populations of HCN pacemaker channels produce voltage-dependent and voltage-independent currents. J Gen Physiol. 2006 Feb; 127(2):183-90. PMID: 16446506; PMCID: PMC2151495.
  28. del Camino D, Kanevsky M, Yellen G. Status of the intracellular gate in the activated-not-open state of shaker K+ channels. J Gen Physiol. 2005 Nov; 126(5):419-28. PMID: 16260836; PMCID: PMC1794167.
  29. Webster SM, Del Camino D, Dekker JP, Yellen G. Intracellular gate opening in Shaker K+ channels defined by high-affinity metal bridges. Nature. 2004 Apr 22; 428(6985):864-8. PMID: 15103379.
    View in: PubMed
  30. Shin KS, Maertens C, Proenza C, Rothberg BS, Yellen G. Inactivation in HCN channels results from reclosure of the activation gate: desensitization to voltage. Neuron. 2004 Mar 04; 41(5):737-44. PMID: 15003173.
    View in: PubMed
  31. Dekker JP, Fodor A, Aldrich RW, Yellen G. A perturbation-based method for calculating explicit likelihood of evolutionary co-variance in multiple sequence alignments. Bioinformatics. 2004 Jul 10; 20(10):1565-72. PMID: 14962924.
    View in: PubMed
  32. Rothberg BS, Shin KS, Yellen G. Movements near the gate of a hyperpolarization-activated cation channel. J Gen Physiol. 2003 Nov; 122(5):501-10. PMID: 14557404; PMCID: PMC2229576.
  33. Yellen G. The voltage-gated potassium channels and their relatives. Nature. 2002 Sep 05; 419(6902):35-42. PMID: 12214225.
    View in: PubMed
  34. Smith PL, Yellen G. Fast and slow voltage sensor movements in HERG potassium channels. J Gen Physiol. 2002 Mar; 119(3):275-93. PMID: 11865022; PMCID: PMC2217288.
  35. Rothberg BS, Shin KS, Phale PS, Yellen G. Voltage-controlled gating at the intracellular entrance to a hyperpolarization-activated cation channel. J Gen Physiol. 2002 Jan; 119(1):83-91. PMID: 11773240; PMCID: PMC2233860.
  36. Yellen G. Keeping K+ completely comfortable. Nat Struct Biol. 2001 Dec; 8(12):1011-3. PMID: 11723466.
    View in: PubMed
  37. del Camino D, Yellen G. Tight steric closure at the intracellular activation gate of a voltage-gated K(+) channel. Neuron. 2001 Nov 20; 32(4):649-56. PMID: 11719205.
    View in: PubMed
  38. Yellen G. Dimers among friends: ion channel regulation by dimerization of tail domains. Trends Pharmacol Sci. 2001 Sep; 22(9):439-41. PMID: 11543856.
    View in: PubMed
  39. Shin KS, Rothberg BS, Yellen G. Blocker state dependence and trapping in hyperpolarization-activated cation channels: evidence for an intracellular activation gate. J Gen Physiol. 2001 Feb; 117(2):91-101. PMID: 11158163; PMCID: PMC2217248.
  40. Yellen, Gary I. . Pharmacological modulators of voltage-gated potassium ion channels. 2001.
  41. del Camino D, Holmgren M, Liu Y, Yellen G. Blocker protection in the pore of a voltage-gated K+ channel and its structural implications. Nature. 2000 Jan 20; 403(6767):321-5. PMID: 10659852.
    View in: PubMed
  42. Yellen G. The bacterial K+ channel structure and its implications for neuronal channels. Curr Opin Neurobiol. 1999 Jun; 9(3):267-73. PMID: 10395571.
    View in: PubMed
  43. Holmgren M, Shin KS, Yellen G. The activation gate of a voltage-gated K+ channel can be trapped in the open state by an intersubunit metal bridge. Neuron. 1998 Sep; 21(3):617-21. PMID: 9768847.
    View in: PubMed
  44. Yellen G. The moving parts of voltage-gated ion channels. Q Rev Biophys. 1998 Aug; 31(3):239-95. PMID: 10384687.
    View in: PubMed
  45. Yellen G. Premonitions of ion channel gating. Nat Struct Biol. 1998 Jun; 5(6):421. PMID: 9628476.
    View in: PubMed
  46. Yellen G. Single channel seeks permeant ion for brief but intimate relationship. J Gen Physiol. 1997 Aug; 110(2):83-5. PMID: 9236202; PMCID: PMC2233782.
  47. Liu Y, Holmgren M, Jurman ME, Yellen G. Gated access to the pore of a voltage-dependent K+ channel. Neuron. 1997 Jul; 19(1):175-84. PMID: 9247273.
    View in: PubMed
  48. Holmgren M, Smith PL, Yellen G. Trapping of organic blockers by closing of voltage-dependent K+ channels: evidence for a trap door mechanism of activation gating. J Gen Physiol. 1997 May; 109(5):527-35. PMID: 9154902; PMCID: PMC2217058.
  49. Baker K, Warren KS, Yellen G, Fishman MC. Defective "pacemaker" current (Ih) in a zebrafish mutant with a slow heart rate. Proc Natl Acad Sci U S A. 1997 Apr 29; 94(9):4554-9. PMID: 9114028; PMCID: PMC20761.
  50. Baukrowitz T, Yellen G. Two functionally distinct subsites for the binding of internal blockers to the pore of voltage-activated K+ channels. Proc Natl Acad Sci U S A. 1996 Nov 12; 93(23):13357-61. PMID: 8917595; PMCID: PMC24097.
  51. Holmgren M, Jurman ME, Yellen G. N-type inactivation and the S4-S5 region of the Shaker K+ channel. J Gen Physiol. 1996 Sep; 108(3):195-206. PMID: 8882863; PMCID: PMC2229322.
  52. Forman SA, Yellen G, Thiele EA. Alternative mechanism for pathogenesis of an inherited epilepsy by a nicotinic AChR mutation. Nat Genet. 1996 Aug; 13(4):396-7. PMID: 8696332.
    View in: PubMed
  53. Liu Y, Jurman ME, Yellen G. Dynamic rearrangement of the outer mouth of a K+ channel during gating. Neuron. 1996 Apr; 16(4):859-67. PMID: 8608004.
    View in: PubMed
  54. Smith PL, Baukrowitz T, Yellen G. The inward rectification mechanism of the HERG cardiac potassium channel. Nature. 1996 Feb 29; 379(6568):833-6. PMID: 8587608.
    View in: PubMed
  55. Baukrowitz T, Yellen G. Use-dependent blockers and exit rate of the last ion from the multi-ion pore of a K+ channel. Science. 1996 Feb 02; 271(5249):653-6. PMID: 8571129.
    View in: PubMed
  56. Holmgren M, Liu Y, Xu Y, Yellen G. On the use of thiol-modifying agents to determine channel topology. Neuropharmacology. 1996; 35(7):797-804. PMID: 8938712.
    View in: PubMed
  57. Baukrowitz T, Yellen G. Modulation of K+ current by frequency and external [K+]: a tale of two inactivation mechanisms. Neuron. 1995 Oct; 15(4):951-60. PMID: 7576643.
    View in: PubMed
  58. Forman SA, Miller KW, Yellen G. A discrete site for general anesthetics on a postsynaptic receptor. Mol Pharmacol. 1995 Oct; 48(4):574-81. PMID: 7476881.
    View in: PubMed
  59. McLaughlin JT, Hawrot E, Yellen G. Covalent modification of engineered cysteines in the nicotinic acetylcholine receptor agonist-binding domain inhibits receptor activation. Biochem J. 1995 Sep 15; 310 ( Pt 3):765-9. PMID: 7575408; PMCID: PMC1135964.
  60. Jurman ME, Boland LM, Liu Y, Yellen G. Visual identification of individual transfected cells for electrophysiology using antibody-coated beads. Biotechniques. 1994 Nov; 17(5):876-81. PMID: 7840967.
    View in: PubMed
  61. Yellen G, Sodickson D, Chen TY, Jurman ME. An engineered cysteine in the external mouth of a K+ channel allows inactivation to be modulated by metal binding. Biophys J. 1994 Apr; 66(4):1068-75. PMID: 8038379; PMCID: PMC1275814.
  62. Boland LM, Jurman ME, Yellen G. Cysteines in the Shaker K+ channel are not essential for channel activity or zinc modulation. Biophys J. 1994 Mar; 66(3 Pt 1):694-9. PMID: 8011900; PMCID: PMC1275766.
  63. Kienker P, Tomaselli G, Jurman M, Yellen G. Conductance mutations of the nicotinic acetylcholine receptor do not act by a simple electrostatic mechanism. Biophys J. 1994 Feb; 66(2 Pt 1):325-34. PMID: 8161686; PMCID: PMC1275699.
  64. Yellen G. Calcium channels. Structure and selectivity. Nature. 1993 Nov 11; 366(6451):109-10. PMID: 7901764.
    View in: PubMed
  65. Choi KL, Mossman C, Aubé J, Yellen G. The internal quaternary ammonium receptor site of Shaker potassium channels. Neuron. 1993 Mar; 10(3):533-41. PMID: 8461140.
    View in: PubMed
  66. Hwang PM, Glatt CE, Bredt DS, Yellen G, Snyder SH. A novel K+ channel with unique localizations in mammalian brain: molecular cloning and characterization. Neuron. 1992 Mar; 8(3):473-81. PMID: 1550672.
    View in: PubMed
  67. Demo SD, Yellen G. Ion effects on gating of the Ca(2+)-activated K+ channel correlate with occupancy of the pore. Biophys J. 1992 Mar; 61(3):639-48. PMID: 1504240; PMCID: PMC1260282.
  68. Demo SD, Yellen G. The inactivation gate of the Shaker K+ channel behaves like an open-channel blocker. Neuron. 1991 Nov; 7(5):743-53. PMID: 1742023.
    View in: PubMed
  69. Tomaselli GF, McLaughlin JT, Jurman ME, Hawrot E, Yellen G. Mutations affecting agonist sensitivity of the nicotinic acetylcholine receptor. Biophys J. 1991 Sep; 60(3):721-7. PMID: 1718469; PMCID: PMC1260116.
  70. Choi KL, Aldrich RW, Yellen G. Tetraethylammonium blockade distinguishes two inactivation mechanisms in voltage-activated K+ channels. Proc Natl Acad Sci U S A. 1991 Jun 15; 88(12):5092-5. PMID: 2052588; PMCID: PMC51817.
  71. Yellen G, Jurman ME, Abramson T, MacKinnon R. Mutations affecting internal TEA blockade identify the probable pore-forming region of a K+ channel. Science. 1991 Feb 22; 251(4996):939-42. PMID: 2000494.
    View in: PubMed
  72. MacKinnon R, Yellen G. Mutations affecting TEA blockade and ion permeation in voltage-activated K+ channels. Science. 1990 Oct 12; 250(4978):276-9. PMID: 2218530.
    View in: PubMed
  73. Tomaselli GF, Feldman AM, Yellen G, Marban E. Human cardiac sodium channels expressed in Xenopus oocytes. Am J Physiol. 1990 Mar; 258(3 Pt 2):H903-6. PMID: 1690519.
    View in: PubMed
  74. Yellen G, Migeon JC. Expression of Torpedo nicotinic acetylcholine receptor subunits in yeast is enhanced by use of yeast signal sequences. Gene. 1990 Feb 14; 86(2):145-52. PMID: 2182389.
    View in: PubMed
  75. Tomaselli GF, Marban E, Yellen G. Sodium channels from human brain RNA expressed in Xenopus oocytes. Basic electrophysiologic characteristics and their modification by diphenylhydantoin. J Clin Invest. 1989 May; 83(5):1724-32. PMID: 2468690; PMCID: PMC303882.
  76. Yellen G. Permeation in potassium channels: implications for channel structure. Annu Rev Biophys Biophys Chem. 1987; 16:227-46. PMID: 2439096.
    View in: PubMed
  77. Cukierman S, Yellen G, Miller C. The K+ channel of sarcoplasmic reticulum. A new look at Cs+ block. Biophys J. 1985 Sep; 48(3):477-84. PMID: 2412606; PMCID: PMC1329361.
  78. Yellen G. Relief of Na+ block of Ca2+-activated K+ channels by external cations. J Gen Physiol. 1984 Aug; 84(2):187-99. PMID: 6092515; PMCID: PMC2228738.
  79. Yellen G. Ionic permeation and blockade in Ca2+-activated K+ channels of bovine chromaffin cells. J Gen Physiol. 1984 Aug; 84(2):157-86. PMID: 6092514; PMCID: PMC2228735.
  80. Yellen, G. Ionic permeation and blockade in calcium-activated potassium channels. 1984.
  81. Aldrich, R.W., and G. Yellen. Analysis of nonstationary channel kinetics. Single Channel Recording, ed. E. Neher and B. Sakmann. 1983.
  82. Reuter H, Stevens CF, Tsien RW, Yellen G. Properties of single calcium channels in cardiac cell culture. Nature. 1982 Jun 10; 297(5866):501-4. PMID: 6283360.
    View in: PubMed
  83. Yellen G. Single Ca2+-activated nonselective cation channels in neuroblastoma. Nature. 1982 Mar 25; 296(5855):357-9. PMID: 6278324.
    View in: PubMed
  84. Yellen, G. “Basic-23”, PDP-11 software for electrophysiology data acquisition and analysis (widely used internationally for electrophysiology and patch recording). Included earlier contributions from C.F. Stevens and D. Brown. 1981.
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