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THURSDAY, JULY 19, 2018


CONFERENCE  DAY 3 

8:30 - 10:30 AM
SYMPOSIUM

NITA SYMPOSIUM
Chair/Organizer: Ruth Harris
Calusa ABC

8:30
Hunger inhibits pain responses through a hypothalamic-hindbrain peptidergic circuit
AL ALHADEFF, E HERNANDEZ, JN BETLEY. University of Pennsylvania, Philadelphia, PA, United States

8:45
A locus coeruleus to lateral hypothalamus circuit for suppression of feeding
NR SCIOLINO1, N PLUMMER1, J AMIN1, CA MCGEE1, AV KRAVITZ2, MR BRUCHAS3. 1NIH-NIEHS, RTP, NC, United States2NIH-NIDDK, Bethesda, MD, United States3Washington University, St. Louis, MO, United States

9:00
Disrupted instrumental reinforcer devaluation in binge eating prone rats
JV LEMON1, CL SISK1,2, KL KLUMP1, AW JOHNSON1,2. 1Michigan State University, Department of Psychology, East Lansing, MI, United States2Michigan State University, Neuroscience Program, East Lansing, MI, United States

9:15
Preproglucagon neurons are sufficient for physiological satiety in lean mice, but are only necessary under selective conditions
DI BRIERLEY1, F REIMANN2, FM GRIBBLE2, S TRAPP1. 1Department of Neuroscience, Physiology and Pharmacology University College London, London, United Kingdom2Metabolic Research Laboratories University of Cambridge, Cambridge, United Kingdom

9:30
Ventral Tegmental Area and Nucleus Tractus Solitarius oxytocin receptor activation reduces motivational aspects of feeding
HS WALD1, ZY ONG2, A CHANDRA1, HJ GRILL1. 1University of Pennsylvania, Philadelphia, PA, United States2University of New South Wales, Sydney, Australia

9:45
The effects of sweetness and carbohydrate content on diet-induced thermogenesis and gastric emptying  
G CAMPS1, MG VELDHUIZEN2,3, DM SMALL3, C DE GRAAF1, PAM SMEETS1,4. 1Human Nutrition, Wageningen University, Wageningen, Netherlands2John B Pierce Laboratory, New Haven, CT, United States3Department of Psychiatry, Yale University, New Haven, CT, United States4Image Sciences Institute, UMCU, Utrecht, Netherlands

10:00
Patients Who Prefer “Sweet” Lose More Weight Following Roux-en-Y Gastric Bypass But Not Following Vertical Sleeve Gastrectomy.
KR SMITH1, TH MORAN1, S CARNELL1, KE STEELE2. 1Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States2Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States

10:15
The impact of elevated body mass on neural responses during appetitive prediction error
GE SHEARRER1, TR NANSEL2, LS LIPSKY2, JR SADLER1, KS BURGER1. 1University of North Carolina, Chapel Hill, NC, United States2National Institutes of Health Child and Human Development , Bethesda, MD, United States

10:30 - 11:00 AM
BREAK

COFFEE BREAK
Calusa DE

11:00 - 12:00 PM
LECTURE

MARS LECTURE 2
Chair/Organizer: Dana Small
Calusa ABC

11:00
Obesity, Roux-en-Y gastric bypass and taste: a peek into the brain.
P.M. DI LORENZO1, K. CZAJA2, A. HAJNAL3. 1Binghamton University, Binghamton, NY, United States2University of Georgia Athens, Athens, GA, United States3The Pennsylvania State University College of Medicine, Hershey, PA, United States

12:00 - 1:30 PM
LUNCH ON OWN

LUNCH ON OWN
Calusa Foyer

Salads, Sandwiches, Hamburgers and Hot Dogs will be available for purchase by CASH or hotel room charge in the Calusa Foyer. Price Range ($10-$15)


12:15 - 1:30 PM
EVENT

NEW INVESTI(ALLI)GATOR LUNCHEON
Captiva

NIAB invites you to join fellow students, post-docs, and new investigators for a New Investi(alli)gator luncheon. Come meet some new faces, as well as catch up with old friends at this informal networking event. Attendees that arrive at the session will receive a voucher for their lunch purchase.


1:30 - 3:30 PM
SYMPOSIUM

SYMPOSIUM 2: FEEDING ON PROTEIN
Chair/Organizer: Jamie McCutcheon and Mitch Roitman
Calusa ABC

1:30
Protein Status Affects the Rewarding Value of Meals Due to their Protein Content to maintain an adequate protein intake
D TOME. UMR PNCA, INRA, AgroParisTech, Université Paris-Saclay, Paris, France

2:00
Body composition is predicted by subtle yet measurable differences in ‘protein valuation’
JM BRUNSTROM1,2, CM BUCKLEY2, S AUSTIN2, BM CORFE3, M GREEN4, EA WILLIAMS3, AM JOHNSTONE5, EJ STEVENSON6. 1National Institute for Health Research, Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, United Kingdom2School of Experimental Psychology, University of Bristol, Bristol, United Kingdom3Department of Oncology & Metabolism, The Medical School, The University of Sheffield, Sheffield, United Kingdom4Department of Geography and Planning, School of Environmental Sciences, University of Liverpool, Liverpool, United Kingdom5Rowett Institute, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, United Kingdom6Human Nutrition Research Centre, Institute of Cellular Medicine, Medical School, Newcastle University, Newcastle, United Kingdom

2:30
FGF21 is an essential endocrine signal for the sensing of dietary protein restriction
CD MORRISON. Pennington Biomedical Research Center, Baton Rouge, LA, United States

3:00
Distinct patterns of neural activity and behavior induced by restriction of dietary protein.
G CHIACCHIERINI1, KZ PETERS1, F NANEIX1, EMS SNOEREN2, KP MYERS3, JE MCCUTCHEON1. 1University of Leicester, Leicester, United Kingdom2UiT The Arctic Univ. of Norway, Tromsø, Norway3Bucknell University, Lewisburg, PA, United States

1:30 - 3:30 PM
ORAL SESSION

ORAL SESSION 4: OBESITY AND THE BRAIN
Chair/Organizer: Kyle Burger and Uku Vainik
Calusa FGH

1:30
Altered synaptic function in the orbitofrontal cortex with diet induced obesity
BK LAU, BP AMBROSE, M KAUR, C MURPHY-ROYALL, GRJ GORDON, SL BORGLAND. University of Calgary, Calgary, AB, Canada

2:00
The relation among food insecurity, obesity, and delay discounting for food 
EB RASMUSSEN, LR RODRIGUEZ, D KYNE-RUCKER, BE PERSCHON. Idaho State University, Pocatello, ID, United States

2:15
Mindsets influence brain response and behavior during pre-meal planning in overweight and obese adults  
R VEIT1, LI HORSTMAN1, MA HEGE1, M HENI1, PJ ROGERS2, JM BRUNSTROM2, A FRITSCHE1, H PREISSL1, S KULLMANN1. 1Institute for Diabetes Research and Metabolic Diseases, University of Tübingen, Tübingen, Germany2Nutrition and Behaviour Unit, University of Bristol, Bristol, United Kingdom

2:30
Optimizing a test battery for neurocognitive function in obesity
IH HOVENS, JR DALENBERG, EB ZENGIN, DM SMALL. Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States

2:45
Effects of a 12-week high fat diet on brain, behavior, and perception in healthy humans
AG DIFELICEANTONIO1, S EDWIN THANARAJAH2,3, K ALBUS4, O CORNELY4, JC BRUENING2, DM SMALL1, M TITTGEMEYER2. 1Yale University, New Haven, CT, United States2Max Planck Institute for Metabolism Research, Cologne, Germany3Department of Neurology, University Hospital of Cologne, Cologne, Germany4Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany

3:00
Endocannabinoid metabolism in the mouse upper small intestinal epithelium is dysregulated in diet-induced obesity 
DA ARGUETA, NV DIPATRIZIO. Division of Biomedical Sciences, School of Medicine, University of California Riverside, Riverside, CA, United States

3:15
Sexually dimorphic action of NTS astrocytes in leptin-mediated energy balance and the development of obesity
LM STEIN, R LHAMO, AN CORINI, AE REED, MR HAYES. University of Pennsylvania, Philadelphia, PA, United States

3:30 - 4:00 PM
BREAK

COFFEE BREAK
Calusa DE

4:00 - 6:00 PM
SYMPOSIUM

SYMPOSIUM 3: NEW INSIGHTS INTO ANOREXIA
Chair/Organizer: Tim Moran & Nu-Chu Liang
Calusa ABC

4:00
Examining Weight Suppression as a Transdiagnostic Factor Influencing Illness Trajectory in Eating Disorders
PK KEEL1, LP BODELL2, KJ FORNEY1, J APPELBAUM1, DL WILLIAMS1. 1Florida State University, Tallahassee, FL, United States2University of Chicago, Chicago, IL, United States

4:30
Brain Reward Circuit Alterations are Central to the Pathophysiology of Anorexia Nervosa
G.K. FRANK1,2, M.C. DEGUZMAN1,2. 1Department of Psychiatry, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States2Neuroscience Program, University of Colorado Anschutz Medical Campus, Aurora, CO, United States

5:00
Anorexia Nervosa: Behavioral and Neurobiological Insights from Animal Models
KL TAMASHIRO. Johns Hopkins University School of Medicine, Baltimore, MD, United States

5:30
Identifying novel therapeutic targets for anorexia nervosa
LM ZELTSER. Columbia University, New York, NY, United States

4:00 - 6:00 PM
ORAL SESSION

ORAL SESSION 5: REWARD AND CUE RESPONSIVITY
Chair/Organizer: Liz Mietlicki-Basse and Stephanie Kullman
Calusa FGH

4:00
Activation of amylin receptors in the ventral tegmental area reduces cocaine taking and seeking in rats.  
Y ZHANG1,2, CA TURNER1,2, HD SCHMIDT1,2. 1Department of Biobehavioral Health Sciences, School of Nursing, University of Pennsylvania, Philadelphia, PA, United States2Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States

4:15
Circuit-specific knockdown of ΔFosB gene in ventral hippocampal projections augment food-seeking and cue-potentiated feeding
AL EAGLE1, NM RUSSELL2, R GIFFORD2, AJ ROBISON1, AW JOHNSON2. 1Department of Physiology, Michigan State University, East Lansing, MI, United States2Department of Psychology, East Lansing, MI, United States

4:30
The effect of satiation on cognitive processes
MS SPETTER1, P ROTSHTEIN1, JM THOMAS2, CT DOURISH3, M HALLSCHMID4, M LEE5, S HIGGS1. 1School of Psychology, University of Birmingham, Birmingham, United Kingdom2Department of Psychology, Aston University, Birmingham, United Kingdom3P1vital, Manor House, Howbery Park, Wallingford, Oxfordshire, Wallingford, United Kingdom4Institute for Medical Psychology and Behavioural Neurobiology & German Center for Diabetes Research (DZD), University Tübingen, Tübingen, Germany5Department of Psychology, College of Human and Health Sciences, Swansea University, Swansea, United Kingdom

4:45
Interoceptive awareness tasks differentially predict resting-state network activity
TN ATTUQUAYEFIO, JF BRUNSTROM, JCW BROOKS, JL FIELDING. University of Bristol, Bristol, United Kingdom

5:00
Hypothalamic Interleukin-6 is necessary for food-motivated behavior and body weight regulation.
L LóPEZ-FERRERAS1, KK EEROLA1, OT SHEVCHOUK1, D MISHRA1, M TUZINOVIC1, KP SKIBICKA1,3. 11Institute for Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden22Wallenberg Centre for molecular and translational medicine, University of Gothenburg, Gothenburg, Sweden

5:15
Hedonic signatures encoded in the amygdala implicitly modulate the motivational value of food
LJ TIEDEMANN, J BECK, A ALINK, K GIESEN, C BUECHEL, S BRASSEN. University Medical Center Hamburg-Eppendorf, Hamburg, Germany

5:30
(NITA Award Winner) Orexin/hypocretin system preferentially drives food motivation in female rats experienced with excessive weight gain and binge-like eating. 
MH JAMES1,2, S LIU1, S WALSH1, BL YEOMANS1, HE BOWREY1,3, G ASTON-JONES1, NT BELLO1. 1Rutgers, The State University of NJ, New Brunswick, NJ, United States2The Florey Institute of Neuroscience and Mental Health, Parkville, Australia3Save Sight Institute, University of Sydney, Sydney, Australia

5:45
Healthier food reward-hedonic responses after gastric bypass surgery correlate with weight loss but not decreases in insulin resistance
L FLORES, N CHHINA, T PARASTIKA, B ZAKI, N ONOKWAI, AP GOLDSTONE. PsychoNeuroEndocrinology Research Group, Neuropsychopharmacology Unit, Centre for Psychiatry, Division of Brain Sciences, Imperial College London, Hammersmith Hospital, London, United Kingdom

6:00 - 8:00 PM
POSTER

POSTER SESSION II
Calusa DE

38
Olfactory Bulbotomy in Wild Type and T1R2+T1R3 Knockout Mice Severely Blunts Concentration-Dependent Responsiveness to Maltodextrin and Sucrose in a Brief Access Test.
C INUI-YAMAMOTO1, GD BLONDE1, LA SCHIER2, AC SPECTOR1. 1Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, FL, United States2Department of Biological Sciences, University of Southern California, Los Angeles, CA, United States

39
Effects of a common single nucleotide polymorphism of the mu-opioid receptor (Oprm1 A112G) on fat preference and taste responses in mice.  
BLY SACHDEO2, GM GIUNTA1, A BADRINATH1, A TYRYLLO1, NT BELLO1,2. 1Department of Animal Sciences, Rutgers, The State University of New Jersey, New Brunswick, NJ, United States2Nutritional Sciences Graduate Program, Rutgers, New Brunswick, NJ, United States

40
Salivary proteins can suppress negative oromotor responses to quinine
LE MARTIN, KE KAY, A-M TORREGROSSA. SUNY University at Buffalo, Buffalo, NY, United States

41
Bitter tastants stimulate gastric acid secretion from the human gastric cancer cells
HY KIM. Korea Food Research Institute, Wanju-gun, South Korea

42
Effects of chronic glucagon-like peptide-1 receptor agonism on sucrose licking microstructure in male rats.
T INUI1, K HYDE1, G BLONDE1, C MATHES2, A SPECTOR1. 1Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, FL, United States2Department of Psychology and Program in Neuroscience, Baldwin Wallace University, Berea, OH, United States

43
Nicotine elicits ingestive and aversive taste reactivity responses in male and female rats
LE RUPPRECHT, NA ADDY. Yale University School of Medicine, New Haven, CT, United States

44
Oro-Sensory Neural Processing During Distraction
I DUIF1, J WEGMAN1, M MARS2, K DE GRAAF2, PAM SMEETS2, E AARTS1. 1Radboud University, Nijmegen, Netherlands2Wageningen University, Wageningen, Netherlands

45
Pleasant taste anticipation and processing in overweight and obese individuals compared to normal-weight people: An event-related potential study
IS HENSELS, D TALMI, S BAINES. Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, United Kingdom

46
Effect of Taste Manipulation on Food Cue-Elicited Craving & Subsequent Intake of Palatable Food  
LJ GERMEROTH1, AN PIZZUTO2, JK PABLA2, MD LEVINE1. 1University of Pittsburgh Medical Center, Pittsburgh, PA, United States2University of Pittsburgh, Pittsburgh, PA, United States

47
Spice it up! Results of a school-based intervention to increase vegetable intake among rural adolescents
JR FRITTS1, M BERMUDEZ2, RL HARGROVE2, L ALLA2, C FORT2, Q LIANG2, T CRAVENER2, BJ ROLLS2, CR D'ADAMO3, JE HAYES1, KL KELLER2. 1Department of Food Science, The Pennsylvania State University, State College, PA, United States2Department of Nutritional Sciences, The Pennsylvania State University, State College, PA, United States3Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, United States4Department of Family and Community Medicine, University of Maryland School of Medicine, Baltimore, MD, United States

48
Links between Oxytocin and Binge Eating are Mediated by Addictive Personality Traits and Preference for Sugar and Fat: A Multilocus Genetic Profile (MLGP) Paradigm
C DAVIS. York University, Toronto, ON, Canada

49
IMPACT OF REPEATED CAFFEINE ADMINISTRATION ON BITTER TASTE DETECTION, SUPRATHRESHOLDS, BEVERAGE PROPERTIES, AND SALIVARY PROTEINS IN ADOLESCENTS
JL TEMPLE, J DROZDOWSKY, E ISENHART, RN MALIK, K KAY, AM TORREGROSSA. University at Buffalo, Buffalo, NY, United States

50
Virtual portion size selection task, under momentary and recalled stress  predicts snack intake  in a stressful laboratory eating session
J HAMM1, R KLATZKIN3, S TAMURA1, J BRUNSTROM2, M HERZOG1, M MA1, HR KISSILEFF1. 1Columbia University Medical Center, New York, NY, United States2University of Bristol, Bristol, United Kingdom3Rhodes College, Memphis, TN, United States

51
Roux-en-Y-gastric bypass (RYGB) surgery enhances the metabolic capacity of enterocytes from high fat diet-fed rats
S KAUFMAN, D RAMACHANDRAN, N WEISSFELD, W LANGHANS, M ARNOLD. Physiology and Behavior Laboratory, ETH Zurich, Schwerzenbach, Switzerland

52
Mechanisms underlying the e cacy of a rodent model of vertical sleeve gastrectomy – a focus on energy expenditure  
BJ OLDFIELD, CC LEE, A STEFANIDIS. Monash University, Melbourne, Australia

53
Roux-en-Y Gastric Bypass Lowers Sucrose Consumption and Preference in Two-Bottle Intake Tests without Decreasing Concentration-Dependent Licking in a Brief Access Test in Female Rats.
K.M. HYDE1, G.D. BLONDE1, C.W. LE ROUX2, A.C. SPECTOR1. 1Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, FL, United States2Diabetes Complications Research Centre, Conway Institute, School of Medicine, University College Dublin, Dublin, Ireland

54
Roux-n-Y gastric bypass induces rapid neuronal cell damage and inflammation in nodose ganglion in rats    
DM MINAYA1, A TURLEJ1, SC FARUQUE1, V LACMANOVIC1, A HAJNAL2, PM DILORENZO3, K CZAJA1. 1Dept. of Veterinary Biosciences & Diagnostic Imaging, Univ. of Georgia, Athens, GA, United States2Dept. of Neural and Behavioral Sciences, The Pennsylvania State University, College of Medicine, Hershey, PA, United States3Dept. of Psychology, Binghamton Univ., Binghamton, NY, United States

55
Roux-en-Y gastric bypass surgery (RYGB) modulates the intestinal lymph lipid profile in rats
S KAUFMAN1, W LANGHANS1, M ARNOLD1, JP KRIEGER2. 1ETH Zurich, Zurich, Switzerland2University of Zurich, Zurich, Switzerland

56
Hypothalamic changes in offspring born of females post-vertical sleeve gastrectomy
RA SPANN, CA ZAMARRIPA, BE GRAYSON. University of Mississippi Medical Center, Jackson, MS, United States

57
RYGB surgery induces subject-specific changes intestinal fungal microbiota in morbidly obese patients
RE STEINERT1, FHJ SCHUREN2, V AGAMEMNONE2, D GERO1, S TZAFOS1, H HOSA1, D VETTER1, B MISSELWITZ3, M BUETER1. 1Department of Surgery, Division of Visceral and Transplantation Surgery, University Hospital Zürich, Zurich, Switzerland2Microbiology and Systems Biology, The Netherlands Organization for Applied Scientific Research (TNO), Zeist, Netherlands3Clinic of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland

58
Central inputs to preproglucagon (PPG) neurons revealed with a Cre-conditional pseudorabies virus (PRV)
MK HOLT1, LE POMERANZ2, L RINAMAN1. 1Department of Psychology & Program in Neuroscience, Florida State University, Tallahassee, FL, United States2Laboratory of Molecular Genetics, Howard Hughes Medical Institute, Rockefeller University, New York, NY, United States

59
GLP-1 Neurons Form a Local Synaptic Circuit Within the Nucleus of the Solitary Tract
JP CARD1,3, AL JOHNSON1, IJ LLEWELLYN-SMITH2, H ZHENG3, R ANAND4, DI BRIERLEY4, S TRAPP4, L RINAMAN3. 1Univ. Pittsburgh, Pittsburgh, PA, United States2Flinders Univ., Bedford Park, SA, Australia3Florida State Univ., Tallahassee, FL, United States4Univ. Coll. London, London, United Kingdom

60
Neurotrophin-4 is essential for survival of a large proportion of vagal afferents that innervate the small intestinal mucosa
HK SERLIN, EA FOX. Purdue University, West Lafayette, IN, United States

61
Selective activation of dorsal vagal complex Y2-receptors increases food intake by rats.
N HUSTON, Z TAYLOR, S GOTTLIEB, S APPLEYARD, RC RITTER. Department of Integrative Physiology and Neuroscience, Washington State University, Pullman, WA, United States

62
Estradiol decreases expression of genes associated with the PLC-IP3-PKC pathway in the subfornical organ in ovariectomized female rats
JA HOWELL, C WHORF, J SANTOLLO. Department of Biology, Lexington, KY, United States

63
The Imprecision of Energy Intake of Humans to Compensate for Imposed Energetic Errors. 
DA LEVITSKY, Y ZHONG, LK BARRE. Division of Nutritonal Sciences, Cornell University, Ithaca, NY, United States

64
Central fibroblast growth factor 21 (FGF21) is required to increase whole body energy expenditure in mice but not for FGF21 induced browning of white adipose tissue.  
BN DESAI1, ML MATHER1, JS FLIER1, FM FISHER1, E MARATOS-FLIER1,2. 1Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston , MA, United States2Novartis Institutes for BioMedical Research (NIBR), Cambridge, MA, United States

65
A Role for Dorsomedial Hypothalamic Neuropeptide Y in Glucoprivation-induced Feeding and Hyperglycemia  
HZ ZHANG, S BI. Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States

66
Hypothalamic TRPV1-expressing neurons and the regulation of energy homeostasis
LD DESMOULINS1, BV HAMLING2, A KATSURADA1, A ZSOMBOK1,2. 1Department of Physiology, School of Medicine, Tulane University, New Orleans, LA, United States2Tulane Brain Institute, New Orleans, LA, United States

67
Analysis of synergism between exercise and TRPV1 activation to enhance metabolic activity
HA TOWNSEND1, V KRISHNAN1, E LARSON-MEYER2, P BASKARAN1, B THYAGARAJAN1. 1School of Pharmacy University of Wyoming, Laramie, WY, United States2Dept. of Family and Consumer Sciences, Laramie, WY, United States

68
Glucose Sensing Neurons regulate glucose homeostasis by counter-balancing Insulin-Producing Cells and Glucagon-Producing Cells  
Y OH1, JS LAI1, HJ MILLS1, JG WANG1, F ABU1, GSB SUH1,2. 1Skirball Institute of Biomolecular Medicine, Neuroscience Institute, Department of Cell Biology, New York University School of Medicine, New York, NY, United States2Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Deajeon, South Korea

69
SIRT3 overexpression in astrocytes affects glucose metabolism and energy homeostasis
N WEISSFELD, W LANGHANS, A MANSOURI. Physiology and Behavior Laboratory, ETH Zurich, Schwerzenbach, Switzerland