O QUE SIGNIFICA HOMOCYSTEINE EM INGLÊS
Homocisteína
A homocisteína é um ácido a-aminoácido não-protéico. É um homólogo da cisteína de aminoácido, diferindo por uma ponte de metileno adicional. É biosintetizado a partir da metionina pela remoção do seu grupo metilo terminal Cε. A homocisteína pode ser reciclada para metionina ou convertida em cisteína com a ajuda de vitaminas B. Embora a detecção de níveis elevados de homocisteína tenha sido associada a doenças cardiovasculares, a redução dos níveis de homocisteína pode não melhorar os resultados. Um alto nível de homocisteína torna a pessoa mais propensa à lesão endotelial, o que leva à inflamação vascular, que por sua vez pode levar à aterogênese, o que pode resultar em lesão isquêmica. A hiperhomocisteinemia é, portanto, um possível fator de risco para a doença arterial coronariana. A doença da artéria coronária ocorre quando uma aterosclerose leva à oclusão da lumina das artérias coronárias. Essas artérias fornecem coração com sangue oxigenado. A hiperhomocisteinemia foi correlacionada com a ocorrência de coágulos sanguíneos, ataques cardíacos e AVC, embora não esteja claro se a hiperhomocisteinemia é um fator de risco independente para essas condições.
definição de homocysteine no dicionário inglês
A definição de homocisteína no dicionário é um aminoácido que ocorre como intermediário no metabolismo da metionina. Níveis elevados no sangue podem indicar aumento do risco de doença cardiovascular.
PALAVRAS EM INGLÊS RELACIONADAS COM «HOMOCYSTEINE»
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10 LIVROS EM INGLÊS RELACIONADOS COM «HOMOCYSTEINE»
Descubra o uso de
homocysteine na seguinte seleção bibliográfica. Livros relacionados com
homocysteine e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Homocysteine in Health and Disease
This is an unusually comprehensive account of the broad range of medical, nutritional and methodological implications of homocysteine in health and disease.
Ralph Carmel, Donald W. Jacobsen,
2001
2
The
Homocysteine Revolution
Updated and revised, complete with a new introduction by Walter Wilett, this eye opening book combines Dr. McCully's personal story and scientific philosophy with a fascinating exposition of his discovery and a special program to make use ...
3
Focus on
Homocysteine and the Vitamins Involved in its ...
However, if there are good reviews covering single aspects of this research, these are published in specialised journals. The author has realised the difficulties for the practitioner in keeping updated.
Christina Bolander-Gouaille,
2001
4
Homocysteine and Vascular Disease
4. REFERENCE. RANGES. FOR. HOMOCYSTEINE. CONCENTRATIONS.
JOHAN B. UBBINK AND RHENA DELPORT SUMMARY Reference ranges are
used to interpret results, to confirm a diagnosis and to define levels at which a
certain ...
5
Coconut Cures: Preventing and Treating Common Health ...
Homocysteine Levels In recent years elevated blood levels of homocysteine (a
sulfur-containing amino acid) has been gaining recognition as an important new
risk factor in heart disease. It has been linked to increased risk of heart disease ...
6
Homocysteine: Related Vitamins and Neuropsychiatric Disorders
Epidemiological studies in the general population have later demonstrated an
association between common moderately elevated plasma levels of
homocysteine and vascular diseases, as well as pregnancy complications,
neural tube defects, ...
Christina Bolander-Gouaille, Téodoro Bottiglieri,
2007
THE H-FACTOR SOLUTION: Homocysteine is the Best Single Indicator of Whether You Are Likely to Live Long or Die Young. Staying healthy, happy, clearheaded, and full of energy into old age - this is what we all want.
8
Bioconjugate Techniques
Modification ofAmines with N-Acetyl Homocysteine Thiolactone N-Acetyl
homocysteine thiolactone (also called citiolone or 2-acetamido-4-
mercaptobutyric acid) is a cyclic derivative of homocysteine containing a blocked
-amino group.
9
Wintrobe's Clinical Hematology
Homocysteine also tends to improve when folate is given to people with folate
levels below 4.5 or 5.0 /xg/L (242). These findings justify viewing serum folate
levels between 2.5 and 5.0 /ng/L with suspicion. Preanalytic influences abound.
10
Principles of Orthomolecularism
an undesired amino acid in the blood (homocysteine). Homocysteine causes the
fibrous and fibrocalcific plaques in children with homocystinuria. Regardless of
the cholesterol level, elevated homocysteine level is associated with increased ...
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «HOMOCYSTEINE»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
homocysteine no contexto das seguintes notícias.
Upcoming Sterling, Logan County events --- July 15 - Journal …
Blood screenings available are: Lipid + Glucose $25; High Sensitivity C-Reactive Protein $15; Homocysteine $30; PSA $20; Chemistry Panel ... «Journal Advocate, jul 15»
The power of the sweet potato and how it may heal the world one …
It has high concentration of Vitamin B6 which reduces a chemical called homocysteine in our body. Homocysteine has been linked to ... «Press Release Rocket, jul 15»
Chapped lips decoded — why do lips crack and bleed?
... this vitamin is required for proper cellular function, metabolism of fats, and maintain normal levels of amino acid homocysteine in the blood. «TheHealthSite, jul 15»
Does sweet corn have nutritional value?
... diets have been associated with decreased risk of cardiovascular disease by working in conjunction with vitamin B6 to reduce homocysteine, ... «Mason City Globe Gazette, jul 15»
Table 3. Trials examining the FODMAP-restricted diet in IBS
Sturtzel B, Dietrich A, Wagner KH, Gisinger C, Elmadfa I. The status of vitamins B6, B12, folate, and of homocysteine in geriatric home residents receiving ... «Medscape, jul 15»
Diet Detective investigates the nutritional value of sweet corn
... diets have been associated with decreased risk of cardiovascular disease by working in conjunction with vitamin B6 to reduce homocysteine, ... «Sioux City Journal, jul 15»
Health: Nutrients to reduce heart disease risk
Homocysteine is a radical amino acid produced by our metabolism of proteins and if left unchecked can damage and inflame heart arteries. «New Zealand Herald, jul 15»
Upcoming Sterling, Logan County events --- July 10
Optional blood tests available with the CT scan are: Lipid Profile $25; High Sensitivity C-Reactive Protein $15; and/or Homocysteine $30. «Journal Advocate, jul 15»
Hyperhomocysteinemia independently associated with the risk of …
Dinavahi et al. found that there were no significant correlations between plasma total homocysteine (Hcy) and systolic BP or diastolic BP in a ... «Nature.com, jul 15»
Dynamic thiol-disulfide homeostasis in hyperemesis gravidarum
... thioredoxin, cysteine and homocysteine. Thiol groups of proteins are oxidized by oxygen molecules present in the medium and are reversibly ... «Nature.com, jul 15»