Emerging Approaches for Restoration of Hearing and Vision.

Abstract:

:Impairments of vision and hearing are highly prevalent conditions limiting the quality of life and presenting a major socioeconomic burden. For a long time, retinal and cochlear disorders have remained intractable for causal therapies, with sensory rehabilitation limited to glasses, hearing aids, and electrical cochlear or retinal implants. Recently, the application of gene therapy and optogenetics to eye and ear has generated hope for a fundamental improvement of vision and hearing restoration. To date, one gene therapy for the restoration of vision has been approved, and ongoing clinical trials will broaden its application including gene replacement, genome editing, and regenerative approaches. Moreover, optogenetics, i.e., controlling the activity of cells by light, offers a more general alternative strategy. Over little more than a decade, optogenetic approaches have been developed and applied to better understand the function of biological systems, while protein engineers have identified and designed new opsin variants with desired physiological features. Considering potential clinical applications of optogenetics, the spotlight is on the sensory systems, particularly the eye and ear. Multiple efforts have been undertaken to restore lost or hampered function in the eye and ear. Optogenetic stimulation promises to overcome fundamental shortcomings of electrical stimulation, namely, poor spatial resolution and cellular specificity, and accordingly to deliver more detailed sensory information. This review aims to provide a comprehensive reference on current gene therapeutic and optogenetic research relevant to the restoration of hearing and vision. We will introduce gene-therapeutic approaches and discuss the biotechnological and optoelectronic aspects of optogenetic hearing and vision restoration.

journal_name

Physiol Rev

journal_title

Physiological reviews

authors

Kleinlogel S,Vogl C,Jeschke M,Neef J,Moser T

doi

10.1152/physrev.00035.2019

subject

Has Abstract

pub_date

2020-10-01 00:00:00

pages

1467-1525

issue

4

eissn

0031-9333

issn

1522-1210

journal_volume

100

pub_type

杂志文章,评审
  • Designing heart performance by gene transfer.

    abstract::The birth of molecular cardiology can be traced to the development and implementation of high-fidelity genetic approaches for manipulating the heart. Recombinant viral vector-based technology offers a highly effective approach to genetically engineer cardiac muscle in vitro and in vivo. This review highlights discover...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00039.2007

    authors: Davis J,Westfall MV,Townsend D,Blankinship M,Herron TJ,Guerrero-Serna G,Wang W,Devaney E,Metzger JM

    更新日期:2008-10-01 00:00:00

  • Plastic synaptic networks of the amygdala for the acquisition, expression, and extinction of conditioned fear.

    abstract::The last 10 years have witnessed a surge of interest for the mechanisms underlying the acquisition and extinction of classically conditioned fear responses. In part, this results from the realization that abnormalities in fear learning mechanisms likely participate in the development and/or maintenance of human anxiet...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00037.2009

    authors: Pape HC,Pare D

    更新日期:2010-04-01 00:00:00

  • Endocannabinoid-mediated control of synaptic transmission.

    abstract::The discovery of cannabinoid receptors and subsequent identification of their endogenous ligands (endocannabinoids) in early 1990s have greatly accelerated research on cannabinoid actions in the brain. Then, the discovery in 2001 that endocannabinoids mediate retrograde synaptic signaling has opened up a new era for c...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00019.2008

    authors: Kano M,Ohno-Shosaku T,Hashimotodani Y,Uchigashima M,Watanabe M

    更新日期:2009-01-01 00:00:00

  • The organizing potential of sphingolipids in intracellular membrane transport.

    abstract::Eukaryotes are characterized by endomembranes that are connected by vesicular transport along secretory and endocytic pathways. The compositional differences between the various cellular membranes are maintained by sorting events, and it has long been believed that sorting is based solely on protein-protein interactio...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.2001.81.4.1689

    authors: Holthuis JC,Pomorski T,Raggers RJ,Sprong H,Van Meer G

    更新日期:2001-10-01 00:00:00

  • Endocytosis, intracellular transport, and cytotoxic action of Shiga toxin and ricin.

    abstract::Protein toxins such as ricin and Shiga toxin with intracellular targets have to be endocytosed and translocated to the cytosol to inhibit the protein synthesis and thereby kill the cell. Ricin is internalized by both clathrin-dependent and -independent endocytic mechanisms, whereas Shiga toxin seems to be taken up exc...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.1996.76.4.949

    authors: Sandvig K,van Deurs B

    更新日期:1996-10-01 00:00:00

  • Measurement of intracellular calcium.

    abstract::To a certain extent, all cellular, physiological, and pathological phenomena that occur in cells are accompanied by ionic changes. The development of techniques allowing the measurement of such ion activities has contributed substantially to our understanding of normal and abnormal cellular function. Digital video mic...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.1999.79.4.1089

    authors: Takahashi A,Camacho P,Lechleiter JD,Herman B

    更新日期:1999-10-01 00:00:00

  • Cellular calcium transport in renal epithelia: measurement, mechanisms, and regulation.

    abstract::The kidneys play a vital role in mineral homeostasis. In this review, the handling of calcium and the methods currently applied to measuring its intracellular concentration are discussed. The bulk of calcium absorption proceeds in proximal tubules, with smaller fractions recovered by thick ascending limbs, distal conv...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.1995.75.3.429

    authors: Friedman PA,Gesek FA

    更新日期:1995-07-01 00:00:00

  • Astrocyte reactivity and reactive astrogliosis: costs and benefits.

    abstract::Astrocytes are the most abundant cells in the central nervous system (CNS) that provide nutrients, recycle neurotransmitters, as well as fulfill a wide range of other homeostasis maintaining functions. During the past two decades, astrocytes emerged also as increasingly important regulators of neuronal functions inclu...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00041.2013

    authors: Pekny M,Pekna M

    更新日期:2014-10-01 00:00:00

  • Protein trafficking and polarity in kidney epithelium: from cell biology to physiology.

    abstract::The transepithelial movement of fluids, electrolytes, and larger molecules is achieved by the activity of a host of specialized transporting proteins, including enzymes, receptors, and channels, that are located on either the apical, basal, or lateral plasma membrane domains of epithelial cells. In the kidney as well ...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.1996.76.1.245

    authors: Brown D,Stow JL

    更新日期:1996-01-01 00:00:00

  • Myelin in the Central Nervous System: Structure, Function, and Pathology.

    abstract::Oligodendrocytes generate multiple layers of myelin membrane around axons of the central nervous system to enable fast and efficient nerve conduction. Until recently, saltatory nerve conduction was considered the only purpose of myelin, but it is now clear that myelin has more functions. In fact, myelinating oligodend...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00031.2018

    authors: Stadelmann C,Timmler S,Barrantes-Freer A,Simons M

    更新日期:2019-07-01 00:00:00

  • Cardiac myocyte cell cycle control in development, disease, and regeneration.

    abstract::Cardiac myocytes rapidly proliferate during fetal life but exit the cell cycle soon after birth in mammals. Although the extent to which adult cardiac myocytes are capable of cell cycle reentry is controversial and species-specific differences may exist, it appears that for the vast majority of adult cardiac myocytes ...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00032.2006

    authors: Ahuja P,Sdek P,MacLellan WR

    更新日期:2007-04-01 00:00:00

  • Regulation of amino acid and glucose transporters in endothelial and smooth muscle cells.

    abstract::While transport processes for amino acids and glucose have long been known to be expressed in the luminal and abluminal membranes of the endothelium comprising the blood-brain and blood-retinal barriers, it is only within the last decades that endothelial and smooth muscle cells derived from peripheral vascular beds h...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00022.2002

    authors: Mann GE,Yudilevich DL,Sobrevia L

    更新日期:2003-01-01 00:00:00

  • Beyond neurons: evidence that immune and glial cells contribute to pathological pain states.

    abstract::Chronic pain can occur after peripheral nerve injury, infection, or inflammation. Under such neuropathic pain conditions, sensory processing in the affected body region becomes grossly abnormal. Despite decades of research, currently available drugs largely fail to control such pain. This review explores the possibili...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00011.2002

    authors: Watkins LR,Maier SF

    更新日期:2002-10-01 00:00:00

  • Regulation of small GTPases by GEFs, GAPs, and GDIs.

    abstract::Small GTPases use GDP/GTP alternation to actuate a variety of functional switches that are pivotal for cell dynamics. The GTPase switch is turned on by GEFs, which stimulate dissociation of the tightly bound GDP, and turned off by GAPs, which accelerate the intrinsically sluggish hydrolysis of GTP. For Ras, Rho, and R...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00003.2012

    authors: Cherfils J,Zeghouf M

    更新日期:2013-01-01 00:00:00

  • The Arp2/3 Regulatory System and Its Deregulation in Cancer.

    abstract::The Arp2/3 complex is an evolutionary conserved molecular machine that generates branched actin networks. When activated, the Arp2/3 complex contributes the actin branched junction and thus cross-links the polymerizing actin filaments in a network that exerts a pushing force. The different activators initiate branched...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00006.2017

    authors: Molinie N,Gautreau A

    更新日期:2018-01-01 00:00:00

  • Membrane fatty acid transporters as regulators of lipid metabolism: implications for metabolic disease.

    abstract::Long-chain fatty acids and lipids serve a wide variety of functions in mammalian homeostasis, particularly in the formation and dynamic properties of biological membranes and as fuels for energy production in tissues such as heart and skeletal muscle. On the other hand, long-chain fatty acid metabolites may exert toxi...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00003.2009

    authors: Glatz JF,Luiken JJ,Bonen A

    更新日期:2010-01-01 00:00:00

  • The Pancreatic β-Cell: A Bioenergetic Perspective.

    abstract::The pancreatic β-cell secretes insulin in response to elevated plasma glucose. This review applies an external bioenergetic critique to the central processes of glucose-stimulated insulin secretion, including glycolytic and mitochondrial metabolism, the cytosolic adenine nucleotide pool, and its interaction with plasm...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00009.2016

    authors: Nicholls DG

    更新日期:2016-10-01 00:00:00

  • Store-operated calcium channels.

    abstract::In electrically nonexcitable cells, Ca(2+) influx is essential for regulating a host of kinetically distinct processes involving exocytosis, enzyme control, gene regulation, cell growth and proliferation, and apoptosis. The major Ca(2+) entry pathway in these cells is the store-operated one, in which the emptying of i...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00057.2003

    authors: Parekh AB,Putney JW Jr

    更新日期:2005-04-01 00:00:00

  • Ion Channels Controlling Circadian Rhythms in Suprachiasmatic Nucleus Excitability.

    abstract::Animals synchronize to the environmental day-night cycle by means of an internal circadian clock in the brain. In mammals, this timekeeping mechanism is housed in the suprachiasmatic nucleus (SCN) of the hypothalamus and is entrained by light input from the retina. One output of the SCN is a neural code for circadian ...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00027.2019

    authors: Harvey JRM,Plante AE,Meredith AL

    更新日期:2020-10-01 00:00:00

  • Mammalian distal tubule: physiology, pathophysiology, and molecular anatomy.

    abstract::The distal tubule of the mammalian kidney, defined as the region between the macula densa and the collecting duct, is morphologically and functionally heterogeneous. This heterogeneity has stymied attempts to define functional properties of individual cell types and has led to controversy concerning mechanisms and reg...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.2000.80.1.277

    authors: Reilly RF,Ellison DH

    更新日期:2000-01-01 00:00:00

  • Cellular and synaptic adaptations mediating opioid dependence.

    abstract::Although opioids are highly effective for the treatment of pain, they are also known to be intensely addictive. There has been a massive research investment in the development of opioid analgesics, resulting in a plethora of compounds with varying affinity and efficacy at all the known opioid receptor subtypes. Althou...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.2001.81.1.299

    authors: Williams JT,Christie MJ,Manzoni O

    更新日期:2001-01-01 00:00:00

  • Glial calcium: homeostasis and signaling function.

    abstract::Glial cells respond to various electrical, mechanical, and chemical stimuli, including neurotransmitters, neuromodulators, and hormones, with an increase in intracellular Ca2+ concentration ([Ca2+]i). The increases exhibit a variety of temporal and spatial patterns. These [Ca2+]i responses result from the coordinated ...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.1998.78.1.99

    authors: Verkhratsky A,Orkand RK,Kettenmann H

    更新日期:1998-01-01 00:00:00

  • Plastic changes in the central auditory system after hearing loss, restoration of function, and during learning.

    abstract::Traditionally the auditory system was considered a hard-wired sensory system; this view has been challenged in recent years in light of the plasticity of other sensory systems, particularly the visual and somatosensory systems. Practical experience in clinical audiology together with the use of prosthetic devices, suc...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00002.2002

    authors: Syka J

    更新日期:2002-07-01 00:00:00

  • Primary Aldosteronism: Changing Definitions and New Concepts of Physiology and Pathophysiology Both Inside and Outside the Kidney.

    abstract::In the 60 years that have passed since the discovery of the mineralocorticoid hormone aldosterone, much has been learned about its synthesis (both adrenal and extra-adrenal), regulation (by renin-angiotensin II, potassium, adrenocorticotrophin, and other factors), and effects (on both epithelial and nonepithelial tiss...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00026.2015

    authors: Stowasser M,Gordon RD

    更新日期:2016-10-01 00:00:00

  • Mammalian G proteins and their cell type specific functions.

    abstract::Heterotrimeric G proteins are key players in transmembrane signaling by coupling a huge variety of receptors to channel proteins, enzymes, and other effector molecules. Multiple subforms of G proteins together with receptors, effectors, and various regulatory proteins represent the components of a highly versatile sig...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00003.2005

    authors: Wettschureck N,Offermanns S

    更新日期:2005-10-01 00:00:00

  • Vascular smooth muscle growth: autocrine growth mechanisms.

    abstract::Vascular smooth muscle cells (VSMC) exhibit several growth responses to agonists that regulate their function including proliferation (hyperplasia with an increase in cell number), hypertrophy (an increase in cell size without change in DNA content), endoreduplication (an increase in DNA content and usually size), and...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.2001.81.3.999

    authors: Berk BC

    更新日期:2001-07-01 00:00:00

  • Retinoids in embryonal development.

    abstract::The key role of vitamin A in embryonal development is reviewed. Special emphasis is given to the physiological action of retinoids, as evident from the retinoid ligand knockout models. Retinoid metabolism in embryonic tissues and teratogenic consequences of retinoid administration at high doses are presented. Physiolo...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.2000.80.3.1021

    authors: Ross SA,McCaffery PJ,Drager UC,De Luca LM

    更新日期:2000-07-01 00:00:00

  • Conus venoms: a rich source of novel ion channel-targeted peptides.

    abstract::The cone snails (genus Conus) are venomous marine molluscs that use small, structured peptide toxins (conotoxins) for prey capture, defense, and competitor deterrence. Each of the 500 Conus can express approximately 100 different conotoxins, with little overlap between species. An overwhelming majority of these peptid...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00020.2003

    authors: Terlau H,Olivera BM

    更新日期:2004-01-01 00:00:00

  • Properties and regulation of the minK potassium channel protein.

    abstract::The minK gene encodes a protein of 130 amino acids that has a single transmembrane segment and is expressed in many tissues including heart, uterus, and kidney. When Xenopus oocytes are injected with minK mRNA, a very slowly activating voltage-dependent potassium current is induced in these cells. The induced channels...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.1997.77.3.627

    authors: Kaczmarek LK,Blumenthal EM

    更新日期:1997-07-01 00:00:00

  • Immunity, Hypoxia, and Metabolism-the Ménage à Trois of Cancer: Implications for Immunotherapy.

    abstract::It is generally accepted that metabolism is able to shape the immune response. Only recently we are gaining awareness that the metabolic crosstalk between different tumor compartments strongly contributes to the harsh tumor microenvironment (TME) and ultimately impairs immune cell fitness and effector functions. The m...

    journal_title:Physiological reviews

    pub_type: 杂志文章,评审

    doi:10.1152/physrev.00018.2019

    authors: Riera-Domingo C,Audigé A,Granja S,Cheng WC,Ho PC,Baltazar F,Stockmann C,Mazzone M

    更新日期:2020-01-01 00:00:00