The Effect of TGF-β2 on Elastin, Type VI Collagen, and Components of the Proteolytic Degradation System in Human Optic Nerve Astrocytes

2008 ◽  
Vol 49 (4) ◽  
pp. 1464 ◽  
Author(s):  
Carolin Neumann ◽  
Alice Yu ◽  
Ulrich Welge-Lu¨ssen ◽  
Elke Lu¨tjen-Drecoll ◽  
Marco Birke
Keyword(s):  
Optic Nerve ◽  
Proteolytic Degradation ◽  
Type Vi Collagen ◽  
Human Optic Nerve

Age-related changes in the human optic nerve

2002 ◽  
Vol 37 (7) ◽  
pp. 389-394 ◽  
Author(s):  
Carlo Cavallotti ◽  
Elena Pacella ◽  
Nicola Pescosolido ◽  
Francesca Maria Tranquilli-Leali ◽  
Janos Feher
Keyword(s):  
Optic Nerve ◽  
Age Related ◽  
Human Optic Nerve ◽  
Age Related Changes

Investigating direct detection of axon firing in the adult human optic nerve using MRI

NeuroImage ◽  
2006 ◽  
Vol 30 (3) ◽  
pp. 835-846 ◽  
Author(s):  
Li Sze Chow ◽  
Greg G. Cook ◽  
Elspeth Whitby ◽  
Martyn N.J. Paley
Keyword(s):  
Optic Nerve ◽  
Direct Detection ◽  
Adult Human ◽  
Human Optic Nerve

scholarly journals Microvascular Density Is Associated With Retinal Ganglion Cell Axonal Volume in the Laminar Compartments of the Human Optic Nerve Head

2018 ◽  
Vol 59 (3) ◽  
pp. 1562 ◽  
Author(s):  
Min H. Kang ◽  
Mengchen Suo ◽  
Chandrakumar Balaratnasingam ◽  
Paula K. Yu ◽  
William H. Morgan ◽  
...  
Keyword(s):  
Optic Nerve ◽  
Ganglion Cell ◽  
Retinal Ganglion Cell ◽  
Optic Nerve Head ◽  
Microvascular Density ◽  
Retinal Ganglion ◽  
Human Optic Nerve

Lymphatic markers in the human optic nerve

2018 ◽  
Vol 173 ◽  
pp. 113-120 ◽  
Author(s):  
A. Trost ◽  
C. Runge ◽  
D. Bruckner ◽  
A. Kaser-Eichberger ◽  
B. Bogner ◽  
...  
Keyword(s):  
Optic Nerve ◽  
Human Optic Nerve ◽  
Lymphatic Markers

scholarly journals Anatomy of the Human Optic Nerve: Structure and Function

Optic Nerve ◽  
2019 ◽  
Author(s):  
Juan J. Salazar ◽  
Ana I. Ramírez ◽  
Rosa De Hoz ◽  
Elena Salobrar-Garcia ◽  
Pilar Rojas ◽  
...  
Keyword(s):  
Optic Nerve ◽  
Structure And Function ◽  
Nerve Structure ◽  
And Function ◽  
Human Optic Nerve

scholarly journals Morphometric Comparison of the Human Optic Nerve Fiber with Various Other Human Nerve Fibers.

1999 ◽  
Vol 39 (13) ◽  
pp. 922-927 ◽  
Author(s):  
Norihiko KUNII ◽  
Noboru GOTO ◽  
Kiyoshi MATSUMOTO ◽  
Noriyoshi KAWAMURA
Keyword(s):  
Optic Nerve ◽  
Nerve Fiber ◽  
Nerve Fibers ◽  
Optic Nerve Fiber ◽  
Human Optic Nerve ◽  
Human Nerve ◽  
Human Nerve Fibers

Vasomotor nerves of vessels in the human optic nerve

2009 ◽  
Vol 73 (6) ◽  
pp. 512-516 ◽  
Author(s):  
Kiyoshi Komai ◽  
Shigeo Miyazaki ◽  
Shingo Onoe ◽  
Masashi Shimo-Oku ◽  
Shigeru Hishida
Keyword(s):  
Optic Nerve ◽  
Vasomotor Nerves ◽  
Human Optic Nerve

Variations in the Blood Flow of the Human Optic Nerve Head

1997 ◽  
Vol 7 (4) ◽  
pp. 364-369 ◽  
Author(s):  
R. Osuský ◽  
A. Schoetzau ◽  
J. Flammer
Keyword(s):  
Blood Flow ◽  
Optic Nerve ◽  
Optic Nerve Head ◽  
Continuous Measurement ◽  
The Body ◽  
Flow Volume ◽  
Frequency Range ◽  
Flow Fluctuations ◽  
Human Optic Nerve ◽  
Doppler Flowmeter

Blood flow in various tissues of the body shows spontaneous variations. The purpose of this study was to analyze variations over time in the blood flow of the optic nerve head. Blood flow was measured by the laser Doppler flowmeter (LDF) in 12 healthy volunteers, and analyzed by spectral Fourier analysis. The LDF technique allows continuous measurement of flow, volume, and velocity in the microcirculation of the optic nerve head. We found variations expressed in cycles per minute (c/min) at frequencies characteristic of vasomotion (<10 c/min) of breathing, and of cardiac pulsation. Oscillations at frequency <10 c/min predominated in volume in all subjects and in flow in all but one. Variations in velocity of 60-90 c/min were identified in 10 of the 12 volunters. Oscillations in the range of breathing frequency made the smallest contribution to changes in blood flow. Fluctuations in the frequency range of 5 c/min and lower were observed most frequently, and the majority of subjects showed fluctuations of several frequencies. Our results provide evidence that blood flow in the human optic nerve head presents some characteristics already known from the general physiology of the microcirculation.

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