Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Medical Specialties (3)
- Diseases (2)
- Life Sciences (2)
- Medical Sciences (2)
- Neurology (2)
-
- Analytical, Diagnostic and Therapeutic Techniques and Equipment (1)
- Biology (1)
- Cardiovascular System (1)
- Cells (1)
- Cellular and Molecular Physiology (1)
- Eye Diseases (1)
- Medical Cell Biology (1)
- Medical Genetics (1)
- Medical Neurobiology (1)
- Ophthalmology (1)
- Physiology (1)
- Sense Organs (1)
- Therapeutics (1)
- Keyword
-
- AMD (1)
- Animal studies (1)
- Bobbing (1)
- Cerebral blood flow (1)
- Cerebrovascular disease (1)
-
- Drusen (1)
- Exosomes (1)
- Extracellular vesicles (1)
- Gravitational Pull (1)
- Mal de Debarquement Syndrome (1)
- MdDS (1)
- Microvesicles (1)
- Orientation-Vector (1)
- Proteomics (1)
- RPE (1)
- Rocking (1)
- Stem cells (1)
- Stroke (1)
- Swaying (1)
- Vascular surgery (1)
- Velocity Storage (1)
- Vestibular Only (VO) Neurons (1)
Articles 1 - 4 of 4
Full-Text Articles in Nervous System
Treatment Of Gravitational Pulling Sensation In Patients With Mal De Debarquement Syndrome (Mdds): A Model-Based Approach, Sergei B. Yakushin, Theodore Raphan, Catherine Cho
Treatment Of Gravitational Pulling Sensation In Patients With Mal De Debarquement Syndrome (Mdds): A Model-Based Approach, Sergei B. Yakushin, Theodore Raphan, Catherine Cho
Publications and Research
Perception of the spatial vertical is important for maintaining and stabilizing vertical posture during body motion. The velocity storage pathway of vestibulo-ocular reflex (VOR), which integrates vestibular, optokinetic, and proprioception in the vestibular nuclei vestibular-only (VO) neurons, has spatio-temporal properties that are defined by eigenvalues and eigenvectors of its system matrix. The yaw, pitch and roll eigenvectors are normally aligned with the spatial vertical and corresponding head axes. Misalignment of the roll eigenvector with the head axes was hypothesized to be an important contributor to the oscillating vertigo during MdDS. Based on this, a treatment protocol was developed using simultaneous …
Stimulating The Facial Nerve To Treat Ischemic Stroke: A Systematic Review, Turner S. Baker, Justin Robeny, Danna Cruz, Alexis Bruhat, Alfred-Marc Iloreta, Anthony Costa, Thomas James Oxley
Stimulating The Facial Nerve To Treat Ischemic Stroke: A Systematic Review, Turner S. Baker, Justin Robeny, Danna Cruz, Alexis Bruhat, Alfred-Marc Iloreta, Anthony Costa, Thomas James Oxley
Publications and Research
Acute ischemic stroke (AIS) is a common devastating disease that has increased yearly in absolute number of cases since 1990. While mechanical thrombectomy and tissue plasminogen activator (tPA) have proven to be effective treatments, their window-of-efficacy time is very short, leaving many patients with no viable treatment option. Over recent years there has been a growing interest in stimulating the facial nerves or ganglions to treat AIS. Pre-clinical studies have consistently demonstrated an increase in collateral blood flow (CBF) following ganglion stimulation, with positive indications in infarct size and neurological scores. Extensive human trials have focused on trans-oral electrical stimulation …
Extracellular Vesicles Released By Human Retinal Pigment Epithelium Mediate Increased Polarised Secretion Of Drusen Proteins In Response To Amd Stressors, Miguel Flores-Bellver, Jason Mighty, Silvia Aparicio-Domingo, Kang V. Li, Cui Shi, Jing Zhou, Hannah Cobb, Patrick Mcgrath, German Michelis, Patricia Lenhart, Ganna Bilousova, Søren Heissel, Michael J. Rudy, Christina Coughlan, Andrew E. Goodspeed, S. Patricia Becerra, Stephen Redenti, M. Valeria Canto-Soler
Extracellular Vesicles Released By Human Retinal Pigment Epithelium Mediate Increased Polarised Secretion Of Drusen Proteins In Response To Amd Stressors, Miguel Flores-Bellver, Jason Mighty, Silvia Aparicio-Domingo, Kang V. Li, Cui Shi, Jing Zhou, Hannah Cobb, Patrick Mcgrath, German Michelis, Patricia Lenhart, Ganna Bilousova, Søren Heissel, Michael J. Rudy, Christina Coughlan, Andrew E. Goodspeed, S. Patricia Becerra, Stephen Redenti, M. Valeria Canto-Soler
Publications and Research
Age-related macular degeneration (AMD) is a leading cause of blindness worldwide. Drusen are key contributors to the etiology of AMD and the ability to modulate drusen biogenesis could lead to therapeutic strategies to slow or halt AMD progression. The mechanisms underlying drusen biogenesis, however, remain mostly unknown. Here we demonstrate that under homeostatic conditions extracellular vesicles (EVs) secreted by retinal pigment epithelium (RPE) cells are enriched in proteins associated with mechanisms involved in AMD pathophysiology, including oxidative stress, immune response, inflammation, complement system and drusen composition. Furthermore, we provide first evidence that drusen-associated proteins are released as cargo of extracellular …
Myelin-Associated Glycoprotein Interacts With Neurons Via A Sialic Acid Binding Site At Arg118 And A Distinct Neurite Inhibition Site, Song Tang, Ying Jing Shen, Maria Elena Debellard, Gitali Mukhopadhyay, James L. Salzer, Paul R. Crocker, Marie T. Filbin
Myelin-Associated Glycoprotein Interacts With Neurons Via A Sialic Acid Binding Site At Arg118 And A Distinct Neurite Inhibition Site, Song Tang, Ying Jing Shen, Maria Elena Debellard, Gitali Mukhopadhyay, James L. Salzer, Paul R. Crocker, Marie T. Filbin
Publications and Research
Inhibitory components in myelin are largely responsible for the lack of regeneration in the mammalian CNS. Myelin-associated glycoprotein (MAG), a sialic acid binding protein and a component of myelin, is a potent inhibitor of neurite outgrowth from a variety of neurons both in vitro and in vivo. Here, we show that MAG’s sialic acid binding site is distinct from its neurite inhibitory activity. Alone, sialic acid–dependent binding of MAG to neurons is insufficient to effect inhibition of axonal growth. Thus, while soluble MAG-Fc (MAG extracellular domain fused to Fc), a truncated form of MAG-Fc missing Ig-domains 4 and 5, MAG(d1-3)-Fc, …