Results 101 to 110 of about 107,361 (347)

FM1-43 reveals membrane recycling in adult inner hair cells of the mammalian cochlea [PDF]

, 2002
Neural transmission of complex sounds demands fast and sustained rates of synaptic release from the primary cochlear receptors, the inner hair cells (IHCs). The cells therefore require efficient membrane recycling.
Ashmore, JF, Griesinger, CB, Richards, CD   +2 more
core   +1 more source

Immunosuppressive Formulations for Immunological Defense against Traumatic Brain Injury

Advanced Healthcare Materials, EarlyView.
A novel subcutaneous formulation combining alpha‐ketoglutarate, glycolysis inhibitor PFK15, and a myelin peptide reduces inflammation in a mouse TBI model. This formulation promotes regulatory immune cells, enhances autophagy, and improves motor function, suggesting its potential as a prophylactic immunosuppressive therapy to mitigate TBI‐induced ...
Kelly Lintecum, Abhirami Thumsi, Kara Dunn, Lindsey Druschel, Sierra Chimene, David Flores Prieto, Amberlyn Simmons, Shivani Mantri, Arezoo Esrafili, Srivatsan J. Swaminathan, Mytreyi Trivedi, Shreya Anandan, Crystal Willingham, Alondra Davila, Sahil Inamdar, Joslyn L. Mangal, Abhirami P. Suresh, Niveda M. Kasthuri, Madan Mohan Chandra Sekhar Jaggarapu, Nicole Appel, Taravat Khodaei, Nathan D. Ng, Alison Sundem, Sanmoy Pathak, George Bjorklund, Jason Newbern, Jeffrey Capadona, Sarah E. Stabenfeldt, Abhinav P. Acharya   +28 more
wiley   +1 more source

A Mathematical model for Astrocytes mediated LTP at Single Hippocampal Synapses

, 2012
Many contemporary studies have shown that astrocytes play a significant role in modulating both short and long form of synaptic plasticity. There are very few experimental models which elucidate the role of astrocyte over Long-term Potentiation (LTP ...
A Araque, A Destexhe, AG Nikonenko, AL Hodgkin, AM Weber, AM Zhabotinsky, B Katz, B Mouillac, B Sahin, BL Bloodgood, BL Sabatini, BL Sabatini, C Agulhon, C Agulhon, C Fall, C Henneberger, C Koch, CLM Bon, D Dumitriu, D Sochivko, DJ Hagler Jr, DX Keller, E Neher, EB Malarkey, ER Higgins, F Erler, F Helmchen, F Taqatqeh, G Perea, GA Rameau, GL Collingridge, GW Young De, H-K Lee, HJ Koester, HV McCue, I Nikonenko, I Wenker, J Bai, J Boehm, J Garthwaite, J Kang, J Keener, J Lisman, J Marchaland, J Sneyd, J-W Shuai, JA Bibb, JE Lisman, JH Bollmann, JH Bollmann, JT Porter, Kaushik Majumdar, KD Micheva, KG Phillips, KM Franks, KT Blackwell, L-C Ching, L-Y Wang, LC Griffith, M Mazzanti, M Pittà De, M Tsodyks, MS Jafri, N Aslam, NC Danbolt, NJ Emptage, P Bezzi, P Miller, PP Atluri, R Anwyl, R Bertram, R Llinas, R Schneggenburger, R Schneggenburger, R Vargas, RA Hopper, RC Malenka, RF Fox, RP Munton, S Ben Achour, S Nadkarni, S Nadkarni, Shivendra Tewari, SJ Taylor, T Ishikawa, TA Fiacco, TP Jensen, TVP Bliss, TVP Bliss, V Calabrese, V Montana, V Parpura, V Parpura, V Volman, WT Coffey, Y Watanabe, Y-X Li, Z Nusser   +97 more
core   +1 more source

Dynamin-related protein 1 is required for normal mitochondrial bioenergetic and synaptic function in CA1 hippocampal neurons. [PDF]

, 2015
Disrupting particular mitochondrial fission and fusion proteins leads to the death of specific neuronal populations; however, the normal functions of mitochondrial fission in neurons are poorly understood, especially in vivo, which limits the ...
Berthet, A, Diaz-Ramirez, LG, Gill, TM, Haddad, D, Kim, H, Lam, M, Mucke, L, Nakamura, K, Pathak, D, Ponnusamy, R, Sesaki, H, Shields, LY, Zhu, L   +12 more
core   +3 more sources

Machine‐Learning‐Aided Advanced Electrochemical Biosensors

Advanced Materials, EarlyView.
Electrochemical biosensors are highly sensitive, portable, and versatile. Advanced nanomaterials enhance their performance, while machine learning (ML) improves data analysis, minimizes interference, and optimizes sensor design. Despite progress in both fields, their combined potential in diagnostics remains underexplored.
Andrei Bocan, Roozbeh Siavash Moakhar, Carolina del Real Mata, Max Petkun, Tristan De Iure‐Grimmel, Sripadh Guptha Yedire, Hamed Shieh, Arash Khorrami Jahromi, Sahar Sadat Mahshid, Sara Mahshid   +9 more
wiley   +1 more source

A Mathematical Model of Tripartite Synapse: Astrocyte Induced Synaptic Plasticity

, 2012
In this paper we present a biologically detailed mathematical model of tripartite synapses, where astrocytes modulate short-term synaptic plasticity. The model consists of a pre-synaptic bouton, a post-synaptic dendritic spine-head, a synaptic cleft and ...
Majumdar, Kaushik, Tewari, Shivendra
core   +1 more source

Differential expression of synaptophysin and synaptoporin during pre- and postnatal development of the hippocampal network [PDF]

, 1994
The closely related synaptic vesicle membrane proteins synaptophysin and synaptoporin are abundant in the hippocampal formation of the adult rat. But the prenatal hippocampal formation contains only synaptophysin, which is first detected at embryonic day
Amaral, Assaf, Bayer, Bergmann, Bergmann, Betz, Blackstad, Blasi, Bliss, Cameron, Crawford, D. Grabs, Dyck, Feany, Frotscher, Fykse, Haug, Hollmann, Howell, Hsu, Jahn, Jahn, Johnston, Johnston, Knaus, Laemmli, Lah, Lahr, Linstedt, Linstedt, M. Bergmann, M. Brich, M. Gratzl, Marquèze-Pouey, Mundigl, O'Connor, Ovtscharoff, Oyler, P. A. Fox, Règnier-Vigouroux, Scarfone, Schiavo, Schilling, Schmied, Slomianka, Sloviter, Söllner, Th. Schuster, Thomas, Towbin, Westbrook, Zimmer   +51 more
core   +1 more source

Catching synaptic vesicles in action [PDF]

Communicative & Integrative Biology, 2014
The synaptic vesicle (SV) cycle was initially discovered at the neuromuscular junction using electron microscopy (EM) analysis.(1) With the introduction of fluorescent probes that are able to monitor real-time cellular events in live cells, EM analysis was pushed to the side lines because it could not provide meaningful kinetic analyses of the various ...
openaire   +3 more sources

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

Advanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi, Yadi Fan, Qin Zhang, Yingying Huang, Mo Yang   +4 more
wiley   +1 more source

Otoferlin acts as a Ca2+ sensor for vesicle fusion and vesicle pool replenishment at auditory hair cell ribbon synapses

eLife, 2017
Hearing relies on rapid, temporally precise, and sustained neurotransmitter release at the ribbon synapses of sensory cells, the inner hair cells (IHCs).
Nicolas Michalski, Juan D Goutman, Sarah Marie Auclair, Jacques Boutet de Monvel, Margot Tertrais, Alice Emptoz, Alexandre Parrin, Sylvie Nouaille, Marc Guillon, Martin Sachse, Danica Ciric, Amel Bahloul, Jean-Pierre Hardelin, Roger Bryan Sutton, Paul Avan, Shyam S Krishnakumar, James E Rothman, Didier Dulon, Saaid Safieddine, Christine Petit   +19 more
doaj   +1 more source