Molecular basis of alpha thalassemia among aborigines in Kelantan
Alpha thalassemia is a common inherited disorder of hemoglobin (Hb) synthesis throughout all tropical and subtropical regions of the world. It is normally results from deletion of one or both alpha genes at chromosomes 16pl 3.3. Carriers of these genes have a variable degree of anemia (low Hb), de...
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| Format: | Monograph |
| Language: | English |
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Universiti Sains Malaysia
2016
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| Online Access: | http://eprints.usm.my/62372/ http://eprints.usm.my/62372/1/NURUL%20ATIKAH%20BINTI%20RUSLI%20-%20e.pdf |
| _version_ | 1848884965691883520 |
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| author | Rusli, Nurul Atikah |
| author_facet | Rusli, Nurul Atikah |
| author_sort | Rusli, Nurul Atikah |
| building | USM Institutional Repository |
| collection | Online Access |
| description | Alpha thalassemia is a common inherited disorder of hemoglobin (Hb) synthesis throughout all tropical and subtropical regions of the world. It is normally results
from deletion of one or both alpha genes at chromosomes 16pl 3.3. Carriers of these
genes have a variable degree of anemia (low Hb), decreased mean corpuscular
hemoglobin (MCH/pg), decreased mean corpuscular volume (MCV/fl) and a normal
or slightly decreased level of HbA2. Nevertheless, molecular analysis is essential to
support these hematological observations. Thus, we presented a cross-sectional study
to screen for the deletional defects in the a-globin gene cluster among aborigines
population in Gua Musang, Kelantan. Deletion of alpha genes was identified by
single-tube multiplex-Polymerase Chain Reaction (PCR) method and 1% agarose gel
electrophoresis. Deletion mutations include single gene deletions -a3.7 and -a4.2,
double gene deletions —SEA and —THAI in 52 blood samples from studied
respondents. The results revealed two out of 52 respondents had alpha gene deletion,
one respondent with (1.9%) single gene deletion of-a3.7 and one respondent with
(1.9%) double deletion of —SEA. In conclusion, this study will helps in determining
the alpha thalassemia status among aborigines for their future health planning and
management. |
| first_indexed | 2025-11-15T19:15:05Z |
| format | Monograph |
| id | usm-62372 |
| institution | Universiti Sains Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T19:15:05Z |
| publishDate | 2016 |
| publisher | Universiti Sains Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | usm-623722025-07-21T03:51:13Z http://eprints.usm.my/62372/ Molecular basis of alpha thalassemia among aborigines in Kelantan Rusli, Nurul Atikah R Medicine (General) RC Internal medicine Alpha thalassemia is a common inherited disorder of hemoglobin (Hb) synthesis throughout all tropical and subtropical regions of the world. It is normally results from deletion of one or both alpha genes at chromosomes 16pl 3.3. Carriers of these genes have a variable degree of anemia (low Hb), decreased mean corpuscular hemoglobin (MCH/pg), decreased mean corpuscular volume (MCV/fl) and a normal or slightly decreased level of HbA2. Nevertheless, molecular analysis is essential to support these hematological observations. Thus, we presented a cross-sectional study to screen for the deletional defects in the a-globin gene cluster among aborigines population in Gua Musang, Kelantan. Deletion of alpha genes was identified by single-tube multiplex-Polymerase Chain Reaction (PCR) method and 1% agarose gel electrophoresis. Deletion mutations include single gene deletions -a3.7 and -a4.2, double gene deletions —SEA and —THAI in 52 blood samples from studied respondents. The results revealed two out of 52 respondents had alpha gene deletion, one respondent with (1.9%) single gene deletion of-a3.7 and one respondent with (1.9%) double deletion of —SEA. In conclusion, this study will helps in determining the alpha thalassemia status among aborigines for their future health planning and management. Universiti Sains Malaysia 2016 Monograph NonPeerReviewed application/pdf en http://eprints.usm.my/62372/1/NURUL%20ATIKAH%20BINTI%20RUSLI%20-%20e.pdf Rusli, Nurul Atikah (2016) Molecular basis of alpha thalassemia among aborigines in Kelantan. Project Report. Universiti Sains Malaysia. (Submitted) |
| spellingShingle | R Medicine (General) RC Internal medicine Rusli, Nurul Atikah Molecular basis of alpha thalassemia among aborigines in Kelantan |
| title | Molecular basis of alpha thalassemia among aborigines
in Kelantan |
| title_full | Molecular basis of alpha thalassemia among aborigines
in Kelantan |
| title_fullStr | Molecular basis of alpha thalassemia among aborigines
in Kelantan |
| title_full_unstemmed | Molecular basis of alpha thalassemia among aborigines
in Kelantan |
| title_short | Molecular basis of alpha thalassemia among aborigines
in Kelantan |
| title_sort | molecular basis of alpha thalassemia among aborigines
in kelantan |
| topic | R Medicine (General) RC Internal medicine |
| url | http://eprints.usm.my/62372/ http://eprints.usm.my/62372/1/NURUL%20ATIKAH%20BINTI%20RUSLI%20-%20e.pdf |