sclerosis

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Related to lateral sclerosis: amyotrophic lateral sclerosis, Primary lateral sclerosis

scle·ro·sis

 (sklə-rō′sĭs)
n. pl. scle·ro·ses (-sēz)
1.
a. A thickening or hardening of a body part, as of an artery, especially from excessive formation of fibrous interstitial tissue.
b. A disease characterized by this thickening or hardening.
2. Botany The hardening of cells by the formation of a secondary wall and the deposition of lignin.

[Middle English sclirosis, from Medieval Latin sclīrōsis, from Greek sklērōsis, hardening, from sklēroun, to harden; see scleroma.]

sclerosis

(sklɪəˈrəʊsɪs)
n, pl -ses (-siːz)
1. (Pathology) pathol a hardening or thickening of organs, tissues, or vessels from chronic inflammation, abnormal growth of fibrous tissue, or degeneration of the myelin sheath of nerve fibres, or (esp on the inner walls of arteries) deposition of fatty plaques. Compare arteriosclerosis, atherosclerosis, multiple sclerosis
2. (Botany) the hardening of a plant cell wall or tissue by the deposition of lignin
3. a debilitating lack of progress or innovation within an institution or organization
[C14: via Medieval Latin from Greek sklērōsis a hardening]
scleˈrosal adj

scle•ro•sis

(sklɪˈroʊ sɪs)

n., pl. -ses (-sēz).
1. a hardening of a body tissue or part, or an increase of connective tissue or the like at the expense of more active tissue.
2. a hardening of a plant tissue or cell wall by thickening or becoming woody.
[1350–1400; Middle English < Medieval Latin < Greek sklḗrōsis hardening = sklērō-, variant s. of skleroûn to harden, v. derivative of sklērós hard + -sis -sis]
scle•ro′sal, adj.

sclerosis

a hardening of body tissues or other parts, as by an excessive growth of fibrous connective tissue. See also plantssclerotic, adj.
See also: Disease and Illness
a hardening of body tissues or other parts, as by an excessive growth of fibrous connective tissue. See also plants. — sclerotic, adj.
See also: Body, Human
the hardening of the cell wall of a plant, as by the formation of wood. See also body, human. — sclerotic, adj.
See also: Plants
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.sclerosis - any pathological hardening or thickening of tissue
disseminated multiple sclerosis, disseminated sclerosis, MS, multiple sclerosis - a chronic progressive nervous disorder involving loss of myelin sheath around certain nerve fibers
ALS, amyotrophic lateral sclerosis, Lou Gehrig's disease - thickening of tissue in the motor tracts of the lateral columns and anterior horns of the spinal cord; results in progressive muscle atrophy that starts in the limbs
arteriolosclerosis - sclerosis of the arterioles
osteosclerosis - abnormal hardening or eburnation of bone
pathology - any deviation from a healthy or normal condition
Translations

sclerosis

[sklɪˈrəʊsɪs] N (scleroses (pl)) [sklɪˈrəʊsiːz] (Med) → esclerosis f
see also multiple C

sclerosis

[skləˈrəʊsɪs] nsclérose f multiple sclerosis

sclerosis

sclerosis

[sklɪˈrəʊsɪs] n (Med) → sclerosi f

scle·ro·sis

n. esclerosis, endurecimiento progresivo de los tejidos y órganos;
Alzheimer's ______ de Alzheimer;
amyotrophic lateral ______ lateral amiotrófica;
arterial ______ arterial;
multiple ______ múltiple.

sclerosis

n esclerosis f; amyotrophic lateral — esclerosis lateral amiotrófica; multiple — esclerosis múltiple; progressive systemic — esclerosis sistémica progresiva; tuberous — esclerosis tuberosa
References in periodicals archive ?
Starting in the mid-20th century, this disease--which shares traits with Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease--began increasing among Guam's Chamorro people (SN: 5/17/03, p.
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When Stephen, the younger brother, was diagnosed with the fatal disease amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, at age 29, Jamie quit his job as a mechanical engineer and transformed himself into a genetics expert in an effort to find a cutting-edge therapy that could save his brother's life, Weiner, a science writer who won a Pulitzer prize for his last book, Beak of the Finch, learned of the Heywoods and became immersed in their lives, employing his reporter's prowess to aid Jamie's research.
Current branch areas of study include the fetal basis of adult disease; developmental toxicology; neurodevelopmental and neurobehavioral disorders, including autism; asthma; endocrine disruption and diseases, including male and female reproductive diseases and dysfunction; immunotoxicology and autoimmunity; cardiovascular and pulmonary disease; and neurodegenerative diseases, including Parkinson disease and amyotrophic lateral sclerosis (ALS).
com/research/700501/amyotrophic_latera) has announced the addition of Global Markets Direct's new report "Amyotrophic Lateral Sclerosis - Pipeline Review, H2 2011" to their offering.
To order this report: Amyotrophic Lateral Sclerosis Global Clinical Trials Review, H1, 2014http://www.
Today, physicians diagnose people with amyotrophic lateral sclerosis (ALS)--better known as Lou Gehrig's disease--by process of elimination.