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CD4 [13 records]
Record 1 - internal organization data 2012-02-15
Record 1, English
Record 1, Subject field(s)
- Blood
- Human Diseases
- Diagnostic Procedures (Medicine)
Record 1, Main entry term, English
- CD4 T-cell count
1, record 1, English, CD4%20T%2Dcell%20count
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The AIDS case definition used for surveillance in the United States was updated by the CDC (Centers for Disease Control and Prevention) in 1992. ... The new definition added CD4 T-cell counts, a common marker for assessing AIDS-related immune system damage. The formal AIDS diagnosis now includes all HIV-infected adults and adolescents with a CD4 T-cell count below 200 or who have been diagnosed with pulmonary tuberculosis, invasive cervical cancer, recurrent pneumonia, HIV encephalopathy, chronic isosporiasis, disseminated histoplasmosis, wasting syndrome, or other conditions. 1, record 1, English, - CD4%20T%2Dcell%20count
Record 1, Key term(s)
- CD4 count
Record 1, French
Record 1, Domaine(s)
- Sang
- Maladies humaines
- Méthodes diagnostiques (Médecine)
Record 1, Main entry term, French
- numération des lymphocytes T-CD4
1, record 1, French, num%C3%A9ration%20des%20lymphocytes%20T%2DCD4
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Le HIV continue à se répliquer pendant la phase asymptomatique. Bien qu'il soit maintenu à des niveaux bas, il détruit progressivement le système immunitaire. Les patients entrent alors dans la phase symptomatique précoce. Cette phase peut durer de quelques mois à plusieurs années et elle est caractérisée par une chute rapide des numérations des lymphocytes T-CD4 (500-200 cellules par mm3) et par des infections opportunistes qui ne menacent pas la vie du malade. 1, record 1, French, - num%C3%A9ration%20des%20lymphocytes%20T%2DCD4
Record 1, Key term(s)
- numération des CD4
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Sangre
- Enfermedades humanas
- Procedimientos diagnósticos (Medicina)
Record 1, Main entry term, Spanish
- conteo de células CD4
1, record 1, Spanish, conteo%20de%20c%C3%A9lulas%20CD4
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- conteo de CD4 1, record 1, Spanish, conteo%20de%20CD4
masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 OBS
Marcador usado para conocer el estado inmunitario [que] se refiere primordialmente a las células CD4 cooperadoras, cuyo nivel en condiciones normales debe estar entre 500 y 1,500 por milímetro cúbico de sangre. 1, record 1, Spanish, - conteo%20de%20c%C3%A9lulas%20CD4
Record 2 - internal organization data 2006-06-07
Record 2, English
Record 2, Subject field(s)
- Cytology
- Immunology
- Diagnostic Procedures (Medicine)
Record 2, Main entry term, English
- absolute CD4 count
1, record 2, English, absolute%20CD4%20count
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- T4 count 2, record 2, English, T4%20count
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
... a calculated product of the total lymphocyte count and the percentage of lymphocytes that are CD4 lymphocytes determined by a flow cytometry. 2, record 2, English, - absolute%20CD4%20count
Record number: 2, Textual support number: 1 OBS
"The absolute CD4 count is the more important measure of immune status and is preferred over the CD4% for making treatment decisions in HIV-infected adults." 2, record 2, English, - absolute%20CD4%20count
Record number: 2, Textual support number: 2 OBS
With HIV, the absolute CD4 count declines as the infection progresses. The absolute CD4 count is frequently used to monitor the extent of immune suppression in persons with HIV. Also called a T4 count. 3, record 2, English, - absolute%20CD4%20count
Record 2, French
Record 2, Domaine(s)
- Cytologie
- Immunologie
- Méthodes diagnostiques (Médecine)
Record 2, Main entry term, French
- nombre absolu des lymphocytes CD4
1, record 2, French, nombre%20absolu%20des%20lymphocytes%20CD4
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Le nombre des lymphocytes CD4 est mesuré en cytométrie de flux après marquage des cellules en sang total à l'aide d'anticorps monoclonaux anti-CD4 couplés à la fluorescéine. Le résultat est souvent exprimé en pourcentage de lymphocytes CD4 au sein des lymphocytes totaux et en nombre absolu. Des variations du nombre absolu des lymphocytes CD4 à plusieurs déterminations rapprochées sont fréquentes lorsque ce nombre est calculé indirectement, en appliquant une règle de trois à partir du chiffre des lymphocytes totaux établi par la numération formule sanguine et le pourcentage de cellules CD4 établi en cytométrie. Ainsi, les modifications du nombre absolu des lymphocytes CD4 doivent-elles toujours être interprétées en fonction de la présence ou non d'un changement parallèle du pourcentage des cellules CD4 rendu par la cytofluorométrie. 2, record 2, French, - nombre%20absolu%20des%20lymphocytes%20CD4
Record 2, Key term(s)
- nombre absolu de lymphocytes CD4
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2005-02-21
Record 3, English
Record 3, Subject field(s)
- Microbiology and Parasitology
- Biochemistry
Record 3, Main entry term, English
- recombinant soluble CD4
1, record 3, English, recombinant%20soluble%20CD4
correct
Record 3, Abbreviations, English
- rCD4 1, record 3, English, rCD4
correct
- rsCD4 1, record 3, English, rsCD4
correct
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Recombinant soluble CD4 (rsCD4, rCD4): rCD4 is a soluble form of the CD4 receptors attached to the surface of T4 cells. rCd4 is produced by recombinant DNA biotechnology using mammalian and insect cell lines. HIV binds to CD4 in order to gain entry into the cells. The hope is that rsCd4 when given to patients, will bind to the virus and neutralize it. 1, record 3, English, - recombinant%20soluble%20CD4
Record 3, French
Record 3, Domaine(s)
- Microbiologie et parasitologie
- Biochimie
Record 3, Main entry term, French
- CD4 soluble recombinée
1, record 3, French, CD4%20soluble%20recombin%C3%A9e
correct, feminine noun
Record 3, Abbreviations, French
- rCD4 2, record 3, French, rCD4
feminine noun
Record 3, Synonyms, French
- CD4 soluble recombinée 1, record 3, French, CD4%20soluble%20recombin%C3%A9e
correct, feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
La protéine CD4 soluble, synthétisée par génie génétique, pourrait servir de leurre-chélateur du V.I.H. Elle se fixerait sur la gp120 du V.I.H.,empêchant sa liaison sur le récepteur membranaire des lymphocytes T4. De nombreuses formes de CD4 solubles ont été obtenues par la technologie de l'ADN recombinant (rCD4). Ces rCD4 inhibent l'infection par le VIH, ainsi que la réplication de la fusion cellulaire induite par le VIH. (D'après les sources c et d). 1, record 3, French, - CD4%20soluble%20recombin%C3%A9e
Record number: 3, Textual support number: 2 OBS
Recombinant ou mieux encore recombiné: qui est synthétisé par génie génétique. 1, record 3, French, - CD4%20soluble%20recombin%C3%A9e
Record 3, Key term(s)
- CD4 soluble recombinante
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Microbiología y parasitología
- Bioquímica
Record 3, Main entry term, Spanish
- CD4 soluble recombinante
1, record 3, Spanish, CD4%20soluble%20recombinante
feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2004-10-05
Record 4, English
Record 4, Subject field(s)
- Biochemistry
- Microbiology and Parasitology
Record 4, Main entry term, English
- CD4 receptor
1, record 4, English, CD4%20receptor
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- CD4 1, record 4, English, CD4
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
CD4, symbol for a glycoprotein expressed on the surface of most thymocytes and some lymphocytes, including Helper T cells. Human CD4 is the receptor that serves as a docking site for HIV viruses on certain lymphocyte cells. Binding of the viral glycoprotein gp120 to CD4 is the first step in viral entry, leading to the fusion of viral and cell membranes. 1, record 4, English, - CD4%20receptor
Record 4, French
Record 4, Domaine(s)
- Biochimie
- Microbiologie et parasitologie
Record 4, Main entry term, French
- récepteur CD4
1, record 4, French, r%C3%A9cepteur%20CD4
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- molécule CD4 2, record 4, French, mol%C3%A9cule%20CD4
correct, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 OBS
Le VIH infecte principalement les cellules qui possèdent le récepteur CD4 se servant de ce dernier pour pénétrer à l'intérieur du génome. Les lymphocytes T sont la principale cible du virus quoique les macrophages, les cellules dendritiques de Langerhans, les cellules de la microglie du cerveau et les cellules épithéliales du système digestif servent également de porte d'entrée au virus. 1, record 4, French, - r%C3%A9cepteur%20CD4
Record number: 4, Textual support number: 1 CONT
La fixation du V.I.H. à la cellule CD4+. La fixation de la particule virale sur la cible cellulaire se fait par interaction de la gp120 et de la molécule CD4, ce qui découvre la glycioritéine transmembranaire gp41. Une des extrémités de la gp41 s'introduit alors dans la membrane cellulaire et cet accrochage engendre la fusion entre la membrane virale et la membrane cellulaire. Le mécanisme de la pénétration intracellulaire du V.I.H. reste encore discuté. L'enveloppe virale conditionne donc l'infectivité du V.I.H. puisqu'il s'attache spécifiquement à la cellule qu'il infecte par l'intermédiaire de ses glycoprotéines d'enveloppe. Pour certains, la molécule CD4 n'interviendrait pas cependant comme un récepteur fonctionnel du V.I.H. Après la liaison spécifique de la gp120 à la molécule CD4 à la surface cellulaire, le virus pénétre dans la cellule. Libéré de son enveloppe, sa capside est détruite et l'ARN du génome transcrit en ADN par la transcriptase inverse. 2, record 4, French, - r%C3%A9cepteur%20CD4
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Bioquímica
- Microbiología y parasitología
Record 4, Main entry term, Spanish
- receptor CD4
1, record 4, Spanish, receptor%20CD4
correct, masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 OBS
Las células T4 son leucocitos, es decir glóbulos blancos. Un subgrupo de ellos, que tiene en su superficie una molécula llamada CD4, coincide con la forma de la proteína GP-120 del virus, razón por la cual éste se une específicamente al linfocito T4, debido a la gran afinidad que tiene a esta célula, llamada también célula CD4 por el nombre del receptor. 1, record 4, Spanish, - receptor%20CD4
Record 5 - internal organization data 2004-10-05
Record 5, English
Record 5, Subject field(s)
- Immunology
Record 5, Main entry term, English
- helper/suppressor ratio
1, record 5, English, helper%2Fsuppressor%20ratio
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- CD4/CD8 1, record 5, English, CD4%2FCD8
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
Abnormalities in numbers of CD4+ and CD8+ T-cell subsets and the helper/suppressor ratio (CD4/CD8) were used very early in the AIDS epidemic to help define persons affected with AIDS before a screening test for HIV-1 was available. A low number of CD4+ lymphocytes alone or in combination with a decreased CD4:CD8 ratio and total lymphocyte count can be useful as a predictor of HIV-1 seropositivity and progression of disease. 1, record 5, English, - helper%2Fsuppressor%20ratio
Record 5, Key term(s)
- T8/T4 ratio
Record 5, French
Record 5, Domaine(s)
- Immunologie
Record 5, Main entry term, French
- rapport CD4/CD8
1, record 5, French, rapport%20CD4%2FCD8
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Les CD4 ou T4 sont une sorte de globules blancs, des lymphocytes qui jouent un rôle capital dans le déclenchement d'une réaction immunitaire (de défense du corps) face à un "envahisseur". Ils sont aussi la cible privilégiée des VIH. [...] On utilise parfois [...] comme indicateur le rapport CD4/CD8, ces derniers étant les éléments qui assurent la clôture d'une réaction immunitaire. 1, record 5, French, - rapport%20CD4%2FCD8
Record 5, Key term(s)
- rapport T4/T8
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Inmunología
Record 5, Main entry term, Spanish
- relación CD4/CD8
1, record 5, Spanish, relaci%C3%B3n%20CD4%2FCD8
feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Correspondencia cuantitativa que se establece entre las células CD4 cooperadoras y las CD8 supresoras. 1, record 5, Spanish, - relaci%C3%B3n%20CD4%2FCD8
Record number: 5, Textual support number: 1 OBS
En condiciones normales, [la relación CD4/CD8] debe ser por arriba de uno, aproximadamente 2:1. En la mayoría de los casos de VIH, esta relación se encuentra invertida y es menor de uno. 1, record 5, Spanish, - relaci%C3%B3n%20CD4%2FCD8
Record 6 - internal organization data 2004-02-23
Record 6, English
Record 6, Subject field(s)
- Viral Diseases
- Lymphatic System
- Special-Language Phraseology
Record 6, Main entry term, English
- uninfected activated CD4 + T cell 1, record 6, English, uninfected%20activated%20CD4%20%2B%20T%20cell
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record 6, French
Record 6, Domaine(s)
- Maladies virales
- Système lymphatique
- Phraséologie des langues de spécialité
Record 6, Main entry term, French
- lymphocyte CD4 + activé qui n'a pas été affecté par le virus
1, record 6, French, lymphocyte%20CD4%20%2B%20activ%C3%A9%20qui%20n%27a%20pas%20%C3%A9t%C3%A9%20affect%C3%A9%20par%20le%20virus
masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
Source : Vocabulaire du SIDA [syndrome d'immunodéficience acquis], Terminologie. 1, record 6, French, - lymphocyte%20CD4%20%2B%20activ%C3%A9%20qui%20n%27a%20pas%20%C3%A9t%C3%A9%20affect%C3%A9%20par%20le%20virus
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2003-05-06
Record 7, English
Record 7, Subject field(s)
- Cytology
Record 7, Main entry term, English
- CD4 missile
1, record 7, English, CD4%20missile
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 OBS
HIV targets and destroys the command centre of the immune system, as effectively as a cruise missile attack. It targets particular blood cells - the CD4 T lymphocytes, so named because of the presence of a protein called CD4 on their surface. 2, record 7, English, - CD4%20missile
Record 7, French
Record 7, Domaine(s)
- Cytologie
Record 7, Main entry term, French
- CD4 missile
1, record 7, French, CD4%20missile
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Marqueur de membrane ou de surface de différenciation, chimère hybride de CD4 et de toxine qui concerne les lymphocytes auxiliaires. 1, record 7, French, - CD4%20missile
Record number: 7, Textual support number: 1 OBS
Les CD4 sont des récepteurs présents à la surface des lymphocytes T4 auxquels le virus de l'immunodéficience humaine s'attache. 1, record 7, French, - CD4%20missile
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2001-09-14
Record 8, English
Record 8, Subject field(s)
- Genetics
- Human Diseases
Record 8, Main entry term, English
- soluble CD4
1, record 8, English, soluble%20CD4
correct
Record 8, Abbreviations, English
- sCD4 1, record 8, English, sCD4
correct
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
A soluble form of the CD4 receptor can either enhance or inhibit the infection of cells by simian immunodeficiency virus (SIV) and human immunodeficiency virus. 1, record 8, English, - soluble%20CD4
Record 8, French
Record 8, Domaine(s)
- Génétique
- Maladies humaines
Record 8, Main entry term, French
- CD4 soluble
1, record 8, French, CD4%20soluble
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Principales stratégies de thérapie génique de l'infection par le VIH : CD4 soluble bloquant la fixation des particules sur le récepteur CD4 [...]. 2, record 8, French, - CD4%20soluble
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2001-09-03
Record 9, English
Record 9, Subject field(s)
- Immunology
Record 9, Main entry term, English
- idiopathic CD4 lymphocytopenia
1, record 9, English, idiopathic%20CD4%20lymphocytopenia
correct
Record 9, Abbreviations, English
- ICL 1, record 9, English, ICL
correct
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Idiopathic CD4 lymphocytopenia (ICL) is a syndrome characterized by a low CD4 cell count that is unexplained by HIV infection or other medical conditions. Criteria for the case definition are: 1) CD4 cell count less than 300/mm3 or a CD4 percent less than 20% on two or more measurements; 2) lack of laboratory evidence of HIV infection; and 3) absence of alternative explanation for the CD4 cell lymphopenia. 1, record 9, English, - idiopathic%20CD4%20lymphocytopenia
Record 9, French
Record 9, Domaine(s)
- Immunologie
Record 9, Main entry term, French
- lymphopénie CD4 idiopathique
1, record 9, French, lymphop%C3%A9nie%20CD4%20idiopathique
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
La lymphopénie CD4 idiopathique est un déficit immunitaire défini par un taux de lymphocytes CD4 < 300/mm3 en l'absence de toute cause d'immunodépression et d'infection rétrovirale (VIH, HTLV). 1, record 9, French, - lymphop%C3%A9nie%20CD4%20idiopathique
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1997-01-01
Record 10, English
Record 10, Subject field(s)
- Lymphatic System
Record 10, Main entry term, English
- activated CD4+ T cell 1, record 10, English, activated%20CD4%2B%20T%20cell
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record 10, French
Record 10, Domaine(s)
- Système lymphatique
Record 10, Main entry term, French
- lymphocyte CD4+ activé
1, record 10, French, lymphocyte%20CD4%2B%20activ%C3%A9
masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 OBS
Source(s) : Vocabulaire du SIDA - Terminologie 1995 1, record 10, French, - lymphocyte%20CD4%2B%20activ%C3%A9
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1993-03-24
Record 11, English
Record 11, Subject field(s)
- Immunology
Record 11, Main entry term, English
- CD4 molecule 1, record 11, English, CD4%20molecule
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
Recent studies have shown that the CD4 molecule does indeed have a weak affinity for MHC class II molecules. These observations support the idea that antigen recognition by T cells involves the formation of a complex of T cell antigen receptor and CD4 or CD8 on the T cell which recognizes antigen plus MHC on another cell. 1, record 11, English, - CD4%20molecule
Record 11, French
Record 11, Domaine(s)
- Immunologie
Record 11, Main entry term, French
- molécule CD4
1, record 11, French, mol%C3%A9cule%20CD4
feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
CD4 et CD8. Les cellules T matures des organes lymphoïdes périphériques expriment l'une ou l'autre de ces deux glycoprotéines, qui déterminent la classe de molécules de CMH reconnue en association avec l'antigène : classe II pour CD4 et classe I pour CD8. De poids moléculaires respectifs de 55 kDA et 32 kDA, elles appartiennent à la superfamille des immunoglobulines. Leur rôle est incertain : augmentation de l'avidité des récepteurs [bêta] ayant une faible avidité initiale, interaction avec les molécules de CMH, activation cellulaire. 1, record 11, French, - mol%C3%A9cule%20CD4
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1993-03-23
Record 12, English
Record 12, Subject field(s)
- Immunology
Record 12, Main entry term, English
- T4 cell surface marker 1, record 12, English, T4%20cell%20surface%20marker
Record 12, Abbreviations, English
Record 12, Synonyms, English
- CD4 T cell surface marker 1, record 12, English, CD4%20T%20cell%20surface%20marker
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
T (OKT) antigens are human T cell surface markers. ... T4 (CD4), present on helper cells, is involved in MHC class 2 restricted interactions. 1, record 12, English, - T4%20cell%20surface%20marker
Record 12, French
Record 12, Domaine(s)
- Immunologie
Record 12, Main entry term, French
- récepteur T4
1, record 12, French, r%C3%A9cepteur%20T4
masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- récepteur CD4 1, record 12, French, r%C3%A9cepteur%20CD4
masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Récepteur des molécules de la classe II du complexe majeur d'histocompatibilité (présent à la surface des lymphocytes T). 1, record 12, French, - r%C3%A9cepteur%20T4
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1993-03-21
Record 13, English
Record 13, Subject field(s)
- Immunology
Record 13, Main entry term, English
- CD4 marker 1, record 13, English, CD4%20marker
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
CD markers: New designation for human lymphocyte surface protein recognized by antibodies. Some are identical to OKT antigens. ... T4 (CD4), present on helper cells, is involved in MHC class 2 restricted interactions. 1, record 13, English, - CD4%20marker
Record number: 13, Textual support number: 1 OBS
Formerly designated T4. 1, record 13, English, - CD4%20marker
Record 13, French
Record 13, Domaine(s)
- Immunologie
Record 13, Main entry term, French
- oritéube CD4
1, record 13, French, orit%C3%A9ube%20CD4
masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- molécule CD4 2, record 13, French, mol%C3%A9cule%20CD4
feminine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
La protéine CD4 a-t-elle un avenir dans le traitement du SIDA? Le marqueur de membrane CD4, caractéristique de certaines sous-populations de lymphocyte T (cellules accessoires ou helper) est le récepteur principal des virus du SIDA HIV-1 ET hiv-2; il se fixe spécifiquement à la glycoprotéine de surface gp 120 de ces virus. [...] cette molécule, sous une forme soluble, pourrait se lier aux virus et inhiber leur fixation au récepteur CD4 des cellules T, bloquant ainsi leur infectiosité. 1, record 13, French, - orit%C3%A9ube%20CD4
Record number: 13, Textual support number: 2 CONT
(Les virus HIV) pénètrent les cellules qui portent un récepteur spécifique à leur surface (la molécule CDA présente sur la surface des lymphocytes T auxiliaires et probablement des neurones). 2, record 13, French, - orit%C3%A9ube%20CD4
Record 13, Spanish
Record 13, Textual support, Spanish
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