A study of the CD4: CD8 ratio in peripheral T lymphocytes of rural Papua New Guineans: a reduced ratio assessed with regard to infectious agents.
Identifieur interne : 00D727 ( Main/Merge ); précédent : 00D726; suivant : 00D728A study of the CD4: CD8 ratio in peripheral T lymphocytes of rural Papua New Guineans: a reduced ratio assessed with regard to infectious agents.
Auteurs : P F Turner [Australie]Source :
- Papua and New Guinea medical journal [ 0031-1480 ] ; 1993.
Descripteurs français
- KwdFr :
- Adolescent, Adulte, Adulte d'âge moyen, Animaux, Antigènes de surface du virus de l'hépatite B (sang), Enfant, Enfant d'âge préscolaire, Femelle, Filariose lymphatique (immunologie), Filariose lymphatique (sang), Filariose lymphatique (épidémiologie), Humains, Hépatite B (immunologie), Hépatite B (sang), Hépatite B (épidémiologie), Infections à VIH (immunologie), Infections à VIH (sang), Infections à VIH (épidémiologie), Mâle, Papouasie - Nouvelle-Guinée (épidémiologie), Population rurale, Prévalence, Rapport CD4-CD8, Répartition par âge, Sujet âgé, Surveillance de la population, Test tuberculinique, Tuberculose (immunologie), Tuberculose (sang), Tuberculose (épidémiologie), VIH-1 (Virus de l'Immunodéficience Humaine de type 1), Wuchereria bancrofti, Études séroépidémiologiques.
- MESH :
- immunologie : Filariose lymphatique, Hépatite B, Infections à VIH, Tuberculose.
- sang : Antigènes de surface du virus de l'hépatite B, Filariose lymphatique, Hépatite B, Infections à VIH, Tuberculose.
- épidémiologie : Filariose lymphatique, Hépatite B, Infections à VIH, Papouasie - Nouvelle-Guinée, Tuberculose.
- Adolescent, Adulte, Adulte d'âge moyen, Animaux, Enfant, Enfant d'âge préscolaire, Femelle, Humains, Mâle, Population rurale, Prévalence, Rapport CD4-CD8, Répartition par âge, Sujet âgé, Surveillance de la population, Test tuberculinique, VIH-1 (Virus de l'Immunodéficience Humaine de type 1), Wuchereria bancrofti, Études séroépidémiologiques.
- Wicri :
- geographic : Papouasie-Nouvelle-Guinée.
English descriptors
- KwdEn :
- Adolescent, Adult, Age Distribution, Aged, Animals, CD4-CD8 Ratio, Child, Child, Preschool, Elephantiasis, Filarial (blood), Elephantiasis, Filarial (epidemiology), Elephantiasis, Filarial (immunology), Female, HIV Infections (blood), HIV Infections (epidemiology), HIV Infections (immunology), HIV-1, Hepatitis B (blood), Hepatitis B (epidemiology), Hepatitis B (immunology), Hepatitis B Surface Antigens (blood), Humans, Male, Middle Aged, Papua New Guinea (epidemiology), Population Surveillance, Prevalence, Rural Population, Seroepidemiologic Studies, Tuberculin Test, Tuberculosis (blood), Tuberculosis (epidemiology), Tuberculosis (immunology), Wuchereria bancrofti.
- MESH :
- chemical , blood : Hepatitis B Surface Antigens.
- geographic , epidemiology : Papua New Guinea.
- blood : Elephantiasis, Filarial, HIV Infections, Hepatitis B, Tuberculosis.
- epidemiology : Elephantiasis, Filarial, HIV Infections, Hepatitis B, Tuberculosis.
- immunology : Elephantiasis, Filarial, HIV Infections, Hepatitis B, Tuberculosis.
- Adolescent, Adult, Age Distribution, Aged, Animals, CD4-CD8 Ratio, Child, Child, Preschool, Female, HIV-1, Humans, Male, Middle Aged, Population Surveillance, Prevalence, Rural Population, Seroepidemiologic Studies, Tuberculin Test, Wuchereria bancrofti.
Abstract
The CD4:CD8 ratio in peripheral T lymphocytes was determined in 123 Papua New Guineans aged over 5 years from Rumginae, a rural area of the Western Province. 18 people had a ratio less than 1.0. No antibody response to human immunodeficiency virus 1 (HIV 1) was found within the group. Hepatitis B surface antigen was more commonly associated with a CD4:CD8 ratio less than 1.0 than were microfilaraemia or a positive Mantoux test. Hepatitis B infection may be one of the causes of the CD4:CD8 ratio reduction within the community. Irrespective of the cause, other studies in Papua New Guinea have shown that a CD4:CD8 ratio less than 1.0 may result more from an increase in the CD8 cell count than a reduction in the CD4 cell count.
PubMed: 8059546
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pubmed:8059546Le document en format XML
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<term>Adult</term>
<term>Age Distribution</term>
<term>Aged</term>
<term>Animals</term>
<term>CD4-CD8 Ratio</term>
<term>Child</term>
<term>Child, Preschool</term>
<term>Elephantiasis, Filarial (blood)</term>
<term>Elephantiasis, Filarial (epidemiology)</term>
<term>Elephantiasis, Filarial (immunology)</term>
<term>Female</term>
<term>HIV Infections (blood)</term>
<term>HIV Infections (epidemiology)</term>
<term>HIV Infections (immunology)</term>
<term>HIV-1</term>
<term>Hepatitis B (blood)</term>
<term>Hepatitis B (epidemiology)</term>
<term>Hepatitis B (immunology)</term>
<term>Hepatitis B Surface Antigens (blood)</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Papua New Guinea (epidemiology)</term>
<term>Population Surveillance</term>
<term>Prevalence</term>
<term>Rural Population</term>
<term>Seroepidemiologic Studies</term>
<term>Tuberculin Test</term>
<term>Tuberculosis (blood)</term>
<term>Tuberculosis (epidemiology)</term>
<term>Tuberculosis (immunology)</term>
<term>Wuchereria bancrofti</term>
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<term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Animaux</term>
<term>Antigènes de surface du virus de l'hépatite B (sang)</term>
<term>Enfant</term>
<term>Enfant d'âge préscolaire</term>
<term>Femelle</term>
<term>Filariose lymphatique (immunologie)</term>
<term>Filariose lymphatique (sang)</term>
<term>Filariose lymphatique (épidémiologie)</term>
<term>Humains</term>
<term>Hépatite B (immunologie)</term>
<term>Hépatite B (sang)</term>
<term>Hépatite B (épidémiologie)</term>
<term>Infections à VIH (immunologie)</term>
<term>Infections à VIH (sang)</term>
<term>Infections à VIH (épidémiologie)</term>
<term>Mâle</term>
<term>Papouasie - Nouvelle-Guinée (épidémiologie)</term>
<term>Population rurale</term>
<term>Prévalence</term>
<term>Rapport CD4-CD8</term>
<term>Répartition par âge</term>
<term>Sujet âgé</term>
<term>Surveillance de la population</term>
<term>Test tuberculinique</term>
<term>Tuberculose (immunologie)</term>
<term>Tuberculose (sang)</term>
<term>Tuberculose (épidémiologie)</term>
<term>VIH-1 (Virus de l'Immunodéficience Humaine de type 1)</term>
<term>Wuchereria bancrofti</term>
<term>Études séroépidémiologiques</term>
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<term>HIV Infections</term>
<term>Hepatitis B</term>
<term>Tuberculosis</term>
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<term>HIV Infections</term>
<term>Hepatitis B</term>
<term>Tuberculosis</term>
</keywords>
<keywords scheme="MESH" qualifier="immunologie" xml:lang="fr"><term>Filariose lymphatique</term>
<term>Hépatite B</term>
<term>Infections à VIH</term>
<term>Tuberculose</term>
</keywords>
<keywords scheme="MESH" qualifier="immunology" xml:lang="en"><term>Elephantiasis, Filarial</term>
<term>HIV Infections</term>
<term>Hepatitis B</term>
<term>Tuberculosis</term>
</keywords>
<keywords scheme="MESH" qualifier="sang" xml:lang="fr"><term>Antigènes de surface du virus de l'hépatite B</term>
<term>Filariose lymphatique</term>
<term>Hépatite B</term>
<term>Infections à VIH</term>
<term>Tuberculose</term>
</keywords>
<keywords scheme="MESH" qualifier="épidémiologie" xml:lang="fr"><term>Filariose lymphatique</term>
<term>Hépatite B</term>
<term>Infections à VIH</term>
<term>Papouasie - Nouvelle-Guinée</term>
<term>Tuberculose</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Adolescent</term>
<term>Adult</term>
<term>Age Distribution</term>
<term>Aged</term>
<term>Animals</term>
<term>CD4-CD8 Ratio</term>
<term>Child</term>
<term>Child, Preschool</term>
<term>Female</term>
<term>HIV-1</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Population Surveillance</term>
<term>Prevalence</term>
<term>Rural Population</term>
<term>Seroepidemiologic Studies</term>
<term>Tuberculin Test</term>
<term>Wuchereria bancrofti</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Adolescent</term>
<term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Animaux</term>
<term>Enfant</term>
<term>Enfant d'âge préscolaire</term>
<term>Femelle</term>
<term>Humains</term>
<term>Mâle</term>
<term>Population rurale</term>
<term>Prévalence</term>
<term>Rapport CD4-CD8</term>
<term>Répartition par âge</term>
<term>Sujet âgé</term>
<term>Surveillance de la population</term>
<term>Test tuberculinique</term>
<term>VIH-1 (Virus de l'Immunodéficience Humaine de type 1)</term>
<term>Wuchereria bancrofti</term>
<term>Études séroépidémiologiques</term>
</keywords>
<keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Papouasie-Nouvelle-Guinée</term>
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<front><div type="abstract" xml:lang="en">The CD4:CD8 ratio in peripheral T lymphocytes was determined in 123 Papua New Guineans aged over 5 years from Rumginae, a rural area of the Western Province. 18 people had a ratio less than 1.0. No antibody response to human immunodeficiency virus 1 (HIV 1) was found within the group. Hepatitis B surface antigen was more commonly associated with a CD4:CD8 ratio less than 1.0 than were microfilaraemia or a positive Mantoux test. Hepatitis B infection may be one of the causes of the CD4:CD8 ratio reduction within the community. Irrespective of the cause, other studies in Papua New Guinea have shown that a CD4:CD8 ratio less than 1.0 may result more from an increase in the CD8 cell count than a reduction in the CD4 cell count.</div>
</front>
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