Results 71 to 80 of about 124,158 (160)

Heparan sulfate and glycomimetics: Advances in synthesis and biological applications for post‐stroke neurorepair

Neuroprotection, Volume 4, Issue 3, Page 213-228, September 2026.
ECM, extracellular matrix; BDNF, brain‐derived neuroptrophic factor; FGF, fibroblast growth factor; VEGF, vascular endothelial growth factor. Abstract Heparan sulfate, a structurally diverse glycosaminoglycan that is abundant in the central nervous system (CNS), orchestrates essential processes fundamental to neural plasticity, neurorepair, and ...
Mozammel H. Bhuiyan, Madeleine J. Smith, Simon F. R. Hinkley, Andrew N. Clarkson   +3 more
wiley   +1 more source

Fragmented burst neuron perineuronal net immunostaining.

, 2015
Parvalbumin-positive (PAV) putative burst neurons in the rostral interstitial nucleus of the medial longitudinal fasciculus (RIMLF) and in the paramedian pontine reticular formation (PPRF) were present in both the control and patient.
Wolfgang Härtig (232795), Govind Nair (690278), Scott D. Z. Eggers (764607), Anja K. E. Horn (499553), Sigrun Roeber (46364), Daniel S. Reich (114120), R. John Leigh (283010)   +6 more
core   +1 more source

Functorial Models for Petri Nets [PDF]

, 2001
We show that although the algebraic semantics of place/transition Petri nets under the collective token philosophy can be fully explained in terms of strictly symmetric monoidal categories, the analogous construction under the individual token philosophy
Meseguer, J., Bruni, R., Montanari, U., Sassone, V.   +3 more
core   +2 more sources

Absent or fragmented omnipause neuron perineuronal net triple immunofluorescence staining.

, 2015
Triple immunofluorescence staining for different components of perineuronal nets, revealed by a confocal laser scanning microscope. In the control case, omnipause neurons (OPN) are ensheathed by prominent perineuronal nets showing the same appearance ...
Wolfgang Härtig (232795), Govind Nair (690278), Scott D. Z. Eggers (764607), Anja K. E. Horn (499553), Sigrun Roeber (46364), Daniel S. Reich (114120), R. John Leigh (283010)   +6 more
core   +1 more source

Modification of tenascin-R expression following unilateral labyrinthectomy in rats indicates its possible role in neural plasticity of the vestibular neural circuit

Neural Regeneration Research, 2015
We have previously found that unilateral labyrinthectomy is accompanied by modification of hyaluronan and chondroitin sulfate proteoglycan staining in the lateral vestibular nucleus of rats and the time course of subsequent reorganization of ...
Botond Gaal, Einar Örn Jóhannesson, Amit Dattani, Agnes Magyar, Ildikó Wéber, Clara Matesz   +5 more
doaj   +1 more source

WONOEP XVII appraisal: The role of the extracellular matrix in epilepsy

Epilepsia, Volume 67, Issue 8, Page 3894-3908, August 2026.
Abstract The extracellular matrix (ECM) is composed of proteoglycans and glycoproteins that regulate the external environment surrounding neurons, glia, and the vascular system. The ECM is vital for maintaining the structure and function of the brain and also acts as a reservoir for various signaling molecules and neurotransmitters, modulating synaptic
Eleonora Lugara, Erwin A. van Vliet, Alessia Romagnolo, Kevin Staley, Kyle P. Lillis, Chris Dulla, David C. Henshall, Katja Kobow   +7 more
wiley   +1 more source

Process versus Unfolding Semantics for Place/Transition Petri Nets [PDF]

, 1996
In the last few years, the semantics of Petri nets has been investigated in several different ways. Apart from the classical "token game," one can model the behaviour of Petri nets via non-sequential processes, via unfolding constructions, which provide ...
Vladimiro Sassone (16064975), Vladimiro Sassone, Meseguer, José, Sassone, V., Meseguer, J., MONTANARI, UGO GIOVANNI ERASMO, Ugo Montanari, Ugo Montanari (12616129), Sassone V., Meseguer J, Montanari, U., José Meseguer (39091), Montanari, Ugo, Sassone, Vladimiro, José Meseguer   +14 more
core   +2 more sources

Microglia facilitate loss of perineuronal nets in the Alzheimer's disease brain

EBioMedicine, 2020
Background: Microglia, the brain's principal immune cell, are increasingly implicated in Alzheimer's disease (AD), but the molecular interfaces through which these cells contribute to amyloid beta (Aβ)-related neurodegeneration are unclear.
Joshua D. Crapser, Elizabeth E. Spangenberg, Rocio A. Barahona, Miguel A. Arreola, Lindsay A. Hohsfield, Kim N. Green   +5 more
doaj   +1 more source

Interneuron Development Is Disrupted in Preterm Brains With Diffuse White Matter Injury: Observations in Mouse and Human

Frontiers in Physiology, 2019
Preterm brain injury, occurring in approximately 30% of infants born <32 weeks gestational age, is associated with an increased risk of neurodevelopmental disorders, such as autism spectrum disorder (ASD) and attention deficit hyperactivity disorder ...
Helen B. Stolp, Helen B. Stolp, Bobbi Fleiss, Bobbi Fleiss, Bobbi Fleiss, Yoko Arai, Veena Supramaniam, Regina Vontell, Regina Vontell, Sebastian Birtles, Abi G. Yates, Abi G. Yates, Ana A. Baburamani, Claire Thornton, Claire Thornton, Mary Rutherford, A. David Edwards, Pierre Gressens, Pierre Gressens   +18 more
doaj   +1 more source

Role of perineuronal nets in the cerebellar nuclei: Insights from histology and behavior

, 2013
Thesis (Ph.D.)--University of Washington, 2013Perineuronal nets are structures in the extracellular matrix that previous work implicates in either inhibiting synaptic plasticity or protecting neurons from oxidative damage.
Mueller, Adrienne
core