Results 31 to 40 of about 768,160 (341)

ATROPHY OF THE RETINA. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1901
It may be sometimes quite impossible to discover the cause of disease, and it is not always easy to determine whether a lesion is dependent upon some other morbid process, or of primary origin. I have hesitated to believe it possible for atrophy of the retina to come on as a primary condition, without any discoverable preceding inflammation, or even ...
openaire   +2 more sources

The value of hippocampal and temporal horn volumes and rates of change in predicting future conversion to AD. [PDF]

open access: yes, 2012
Hippocampal pathology occurs early in Alzheimer disease (AD), and atrophy, measured by volumes and volume changes, may predict which subjects will develop AD.
ADNI investigators   +5 more
core   +1 more source

Spinal muscular atrophy [PDF]

open access: yesOrphanet Journal of Rare Diseases, 2011
Abstract Spinal muscular atrophy (SMA) is an autosomal recessive neuromuscular disease characterized by degeneration of alpha motor neurons in the spinal cord, resulting in progressive proximal muscle weakness and paralysis. Estimated incidence is 1 in 6,000 to 1 in 10,000 live births and carrier frequency of 1/40-1/60.
D'Amico, Adele   +3 more
openaire   +4 more sources

Supraphysiologic Administration of GDF11 Induces Cachexia in Part by Upregulating GDF15

open access: yesCell Reports, 2018
Summary: The age-related effects of GDF11 have been a subject of controversy. Here, we find that elevated GDF11 causes signs of cachexia in mice: reduced food intake, body weight, and muscle mass.
Juli E. Jones   +10 more
doaj   +1 more source

Amygdala volume changes as a potential marker of multiple sclerosis progression: links to EDSS scores and PIRA

open access: yesFrontiers in Immunology
IntroductionBrain atrophy may be a promising marker of relapsing-remitting multiple sclerosis (RRMS) progression, yet it remains underutilized in clinical practice.
Aleksandra Pogoda-Wesołowska   +5 more
doaj   +1 more source

Spinal Muscular Atrophy With Myoclonic Epilepsy

open access: yesArchives of Epilepsy, 2017
Spinal muscular atrophy (SMA) is defined by degeneration of anterior horn cells in the spinal cord. Progressive myoclonic epilepsy (PME) is characterized by myoclonic and generalized seizures with progressive neurological deterioration.
Buket ÖZKARA, Faik BUDAK
doaj   +1 more source

Dominant optic atrophy [PDF]

open access: yesOrphanet Journal of Rare Diseases, 2012
DEFINITION OF THE DISEASE: Dominant Optic Atrophy (DOA) is a neuro-ophthalmic condition characterized by a bilateral degeneration of the optic nerves, causing insidious visual loss, typically starting during the first decade of life. The disease affects primary the retinal ganglion cells (RGC) and their axons forming the optic nerve, which transfer the
Dominique Bonneau   +11 more
openaire   +6 more sources

Development of Semi-Automated Image-Based Analysis Tool for CBCT Evaluation of Alveolar Ridge Changes After Tooth Extraction

open access: yesBioengineering
Following tooth extraction, the bone structure is prone to atrophic changes. Alveolar ridge resorption can compromise subsequent implant treatment not only at the extraction site itself but also by affecting the bone support of adjacent teeth.
Anja Heselich   +4 more
doaj   +1 more source

Discussion of Breast Atrophy in One Case

open access: yesEuropean Journal of Breast Health, 2013
Breast atrophy can occur due to various reasons and it may be a cosmetic problem for women. The main etiological factors are hormonal insufficiency, hormonal axis suppression, virilizing tumors, and the use of anabolic hormones.
Tufan Egeli   +3 more
doaj   +1 more source

Skeletal Muscle Pathophysiology: The Emerging Role of Spermine Oxidase and Spermidine

open access: yesMedical Sciences, 2018
Skeletal muscle comprises approximately 40% of the total body mass. Preserving muscle health and function is essential for the entire body in order to counteract chronic diseases such as type II diabetes, cardiovascular diseases, and cancer.
Manuela Cervelli   +5 more
doaj   +1 more source

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