https://www.alhadefflab.com/overview daily 0.75 2019-10-28 https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1572221097672-117ABHRYUOP20NKECH5J/PVT_ucn3WT.jpg Overview https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571541452402-YF5CM4LFKJV5EIATFTGV/IMG_8500.jpg Overview https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571416527002-FSA8S5IPT2TDRSAWDIPB/IMG_8499.jpg Overview https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571415841442-QXKVIB5YC5JOICTM9PK6/IMG_8501.jpg Overview https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571416156067-EPD9YOHMS0EL7ALXIZBN/IMG_8504.jpg Overview https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571416065666-RWIUQIHO3BY71OLS7OX6/IMG_8505.jpg Overview https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571416022103-L4BAVUDTFSV5VIYPKPW4/IMG_8506.jpg Overview https://www.alhadefflab.com/apply daily 0.75 2019-10-20 https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571544928271-QMRR3DPPLTIUF1MSSVHB/IMG_8359.jpg Apply! https://www.alhadefflab.com/projects daily 0.75 2019-10-29 https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571328714977-UBL5Q05P4ZIKYX8VJCIV/mouse+gut_brain.png Projects https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571327911916-5LC64030AE7CH2Y69DNV/IMG_4990.jpg Projects https://www.alhadefflab.com/techniques daily 0.75 2019-10-25 https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571252777706-MOBAKJLKC58X8IKNM490/2pmouse.jpg Techniques https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571265045425-B5H4AP5LKE4R5S47P85W/opto2mice.png Techniques https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571265116238-C3TIGIKF4R0DM6FDU10Y/VTA_th-cy5_LepR-red.png Techniques https://www.alhadefflab.com/team daily 0.75 2026-07-17 https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1633548532749-2U0BV5HBW4BKIMOA69LL/amber-happy-hour-headshot-philadelphia-11337-bw.jpg Team - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1609448622287-3VBYB52V6H9VB587KNXW/IMG_2707.jpg Team Alisha Acosta received a B.S. in Biochemistry at Rowan University. She joined the Alhadeff Lab in 2020 and is investigating gut-brain signaling and the hindbrain control of food intake. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/43b9b459-cfac-4b78-8a04-0fc895fdfdcf/Sam+Bacharach.jpg Team - Make it stand out Sam received his B.A. in Neuroscience from the University of Virginia, and his Ph.D. from the University of Maryland where he worked in the lab of Dr. Donna Calu examining the role of endocannabinoid signaling in Pavlovian Learning. He is interested in how signaling in homeostatic and reward centers drives feeding behavior. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/35c1beae-80ca-489f-baf7-fcb6dad61652/SongChang.jpg Team - Make it stand out Song received his Ph.D. in Physiology at East China Normal University. He is currently a postdoc in the Alhadeff lab where he is interested in how GLP-1R agonists impact cognitive functions. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/2be47d4c-ed7b-4f9f-9b63-911e6acbcd85/Juarez+Culau.jpg Team - Make it stand out Juarez received his B.Sc. in Biomedicine from Dom Bosco Catholic University in Campo Grande, Brazil. He is currently a Research Technician in the Alhadeff Lab where he is interested in studying the neural control of feeding behavior. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/e5c696e7-f838-4048-bb9f-25e44401e8be/misgana.jpg Team - Make it stand out Misgana received her B.A. from the University of Pennsylvania. She joined Penn NGG as a Ph.D. student after three years of performing research on the neural control of feeding behavior in the lab of Dr. Harvey Grill. As a graduate student in the Alhadeff Lab, Misgana is interested in how sensory food signals impact neural activity in key feeding regions of the brain. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/360cb3c3-3701-4b88-9a0a-4402d0d6dc15/RachelGittleman.jpg Team - Make it stand out Rachel received her B.A. from the University of Pennsylvania, where she also performed her Undergraduate thesis in the Alhadeff lab. She transitioned to a Research Technician where she is interested in the hindbrain control of feeding behavior. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/84a5f961-4124-4ffc-94e0-808e700f3330/IMG_4153.jpg Team - Make it stand out Elizabeth received a B.S. from Rowan University. She joined the lab in 2022 and is managing the lab’s transgenic mouse colony. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1d68549a-b375-4eb3-8a81-8802b4f0eb01/DongJunKoo.jpg Team Dr. Dong-Jun Woo received his Ph.D. from Seoul National University, where he worked with Dr. Sung-Yon Kim examining the role of body-brain signaling for thirst control. In the Alhadeff Lab, he is interested how sensory signaling impacts feeding behavior. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1624146208105-CQKXR74T4ZAD6TXATOJR/IMG_8623%25252B2.jpg Team Aaron Mcknight received a B.S. in Biology from Shippensberg University of Pennsylvania. Aaron joined the Alhadeff Lab in September 2019 where he is investigating the mechanisms through which gut signaling influences hypothalamic neuron activity, as well as the effects of hunger on peripheral inflammatory responses. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/d5528d1c-40c6-4aff-9c55-56a81920b8ab/IleanaMorales.jpg Team - Make it stand out Dr. Ileana Morales received her Ph.D. from the University of Michigan where she worked with Dr. Kent Berridge to study hedonic hotspots. She is currently interested in how GLP-1R agonists impact reward signaling. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/e0966f2a-d40a-43c8-af77-be35d120abcc/Katie+Zappetti.jpg Team - Make it stand out Katie received her B.A. from the University of Pennsylvania, where she performed her senior thesis in the Alhadeff Lab. She is Currently a Research Technician and is investigating interactions between homeostatic and reward signaling. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1609448407030-PLXPEQXT5YPAJ4XOFH42/IMG_2787+%281%29.jpg Team Nathaniel Nyema was a Research Technician in the Alhadeff Lab from 2020-2022. He is currently a Ph.D. student in Neuroscience at CalTech. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/98829f2b-42e7-4627-b668-36c4b37e8c77/ZoeyHsu.jpg Team - Make it stand out Zoey was a Research Technician in the Alhadeff lab and is currently a Ph.D. student at Yale University. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/008d19fc-ab01-46d2-afd3-dfb7d449d7fc/KP_headshot.jpg Team - Make it stand out Dr. Kuei-Pin Huang was a postdoc in the Alhadeff Lab. He is currently a senior scientist at Calico Labs. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1595615982448-EGZ7P3137H4KPDEIONAH/Heather_Schneps_headshot.jpg Team Heather Schneps was an Undergraduate Research Assistant in the Alhadeff Lab. She then did a postbac in the Khaliq lab at NINDS, and is currently a medical student at NYU. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1609447979047-W37OBQ4XBNANGIUMKLG0/AVargas_BW2.jpg Team Alex Vargas was an undergraduate and later a Research Technician in the Alhadeff Lab. She is currently an M.D./Ph.D. student at the University of Pittsburgh. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/60115d38-9df0-49f8-abd0-cc48e5d7aef4/Milena.jpg Team - Make it stand out Milena was a Research Technician in the Alhadeff lab, and is currently a Ph.D. student at UNICAMP in São Paulo, Brazil. https://www.alhadefflab.com/publications daily 0.75 2026-07-16 https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/86606921-02d6-4fee-a1f5-6eb39f6cbbcb/McKnight+et+al+paper+image.png Publications - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/341098e4-5c7a-4875-b33c-7edcd75ec743/nature+image.png Publications - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1620742627159-YB0RD6Q04JNOFXZ2VZJQ/Cell+Metab+paper+image.png Publications - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571508709440-DG6X7DAIT56VJHYLWHYB/Neuron+paper+image.png Publications https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571508734735-8R68DW5GCKF88UCC3ZWO/Cell+paper+image.png Publications https://www.alhadefflab.com/contact daily 0.75 2021-12-31 https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571543762642-W11ECQJLPPH3JQ540Y7Q/AlhadeffLablogo.png Contact https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571542354747-3PXYS19ZXRQL9WKDHI9D/Monell+Center+logo.png Contact https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1572221398311-MLHDF22IBA9MOCR7X6LW/penn-logo1.jpg Contact https://www.alhadefflab.com/amberalhadeff daily 0.75 2023-06-29 https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1633549371460-YLJ69LPTTJUHQENPN9Q2/amber-happy-hour-headshot-philadelphia-11348-glow.jpg Amber L. Alhadeff, Ph.D. https://www.alhadefflab.com/home daily 1.0 2019-10-29 https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1572380102537-WW7ZUNHED581S9X4YIT8/website1.jpg Home https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1572374913590-KOXEBP2N987TFTBCN8XP/IMG_4990%25252B2.jpg Home - Research Learn about our current projects. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1571520715576-7EWFAD2CDHHCC9IE7RNE/IMG_5062.jpg Home - Team Meet the Alhadeff Lab. https://images.squarespace-cdn.com/content/v1/5d8a47fda134ca7bdf0a3bc0/1572374938475-PZ3KSDH4A24ZK5FGXZXK/IMG_8365.jpg Home - Publications Read papers from the Alhadeff Lab.