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Hemoglobinopathy:         Molecular        Epidemiological
Characteristics and Health Effects on Hakka People in the
Meizhou           Region,          Southern         China
Min Lin1, Ying-Fang Wen2, Jiao-Ren Wu1, Qian Wang3, Lei Zheng3, Gui-Rong Liu2, Yue Huang1,Hui Yang1, Fen Lin1, Xiao-Fen
Zhan1, Chun-Ping Lin1, Hui-Tian Yang1, Qiu-Qing Weng2, Fen-Ting Huang2,Yuan Wang4, Mei-Qiong Yao5, Hui-Zhou Chen6, Di-
Hong Wu7, Jing-Bo Zeng8, Ri-Xin Zeng9, Hua Yang10,Gui-Cai Li1, Min Lu11, Juan-Juan Zhu11, Long-Xu Xie11, Jun-Li Wang12, Li-Ye
Yang1*




                                                                                 Ana Maria Betancur
                                                                                        Cristian Calle
                                                                    Biología Molecular-Lína Martínez
                                                                                      Febrero 19-2012
Document the prevalence
       and molecular
      characterization
  of hemoglobinopathies
in Hakka population of the
      Meizhou region.
Hemoglobin




             Taken for:
             http://www.ecogenesis.com.ar/index.php
             ?sec=articulo.php&Codigo=108.htm
Hemoglobinopathy




                   Taken for:
                   http://www.pacientesonline.com.ar/medicin
                   a/enfermedades/clinica/talasemia.php
Taken
for:http://www.whattoexpect.com/pregnancy/y
our-baby/week-27/sense-something.aspx
Figure 2. Diagram for the screening of hemoglobin variants, a/b-thalassemia and HPFH/db-
                    thalassemia.doi:10.1371/journal.pone.0055024.g002
G / D (26,7%, 18/73) y de
Q (17,8%, 13/73) y                                                               los grupos E (26,7%, 18/73)
grupo K (16,4%,                                                                  fueron los principales tipos
                                                                                 de hemoglobina anormal.
     12/73).

                        F. mutación de genes de        F. mutación de genes de
                                cadenas                        cadenas
                         a-globina = 1.0861023,         a-globina = 1.0861023,
                            b-globina = 1,31.              b-globina = 1,31.
                            61023(73/15299)                61023(73/15299)


                        Frecuencia heterocigótica de
                         11,24% -- A talasemia y B      11 muestras tenían
                           talasemia en la región         talasemia A y B
                                  Meizhou              frecuencia de 0,63%
                        un 7,11% de la a-talasemia y
                            4,13% de b-talasemia
                                                              (11/1743).

     277 casos de
                                                                                 Hay supresión del Sea
microcitosis (VCM, 82
                                                                                   pa a- talasemia, y
  fl)----------- de
                                                                                 supresión o deleccion
  15,89% (es decir,
                                                                                     de A3.7-A4.2
      277/1743).
Resultados de la secuenciación de ADN de los 9 tipos de hemoglobina anormal
                                (excepto HbE) .
Figure 3.
Hemoglobin analysis
of hemoglobin
variants with
cellulose acetate
electrophoresis at
pH= 8.6. The
electrophoresis
phenomenon
includes H, J, K,
Normal, F/Q, G/D
and E.
Figure 5. Results of a and b thalassemia in gene chip. A: The results of
a and b thalassemia in the gene chip; B: The location of the probes
dotted in the gene chip used for the reverse dot blot assay. Locations of
wild-type and mutant probes are denoted N and M, respectively.
Figure 6. Results of 2 cases of Vietnamese HPFH (FPFH7) were
                     identified by Gap-PCR.
What said?                     Is true since the article??
Du RF, ed. (2004)              The frequency of hemoglobin     Not
                               variants
                               in the Meizhou region is higher
                               than the average of
                               Guangdong
                               province (0.368%, P,0.05).
Xu XM, Zhou YQ, Luo GX, Liao   Our study reveals a high          Yes
C, Zhou M, et al.              prevalence of a/b-thalassemia
                               in the
                               region, which is similar to the
                               average level of Guangdong
                               province (11.07%, P = 0.842).
Wang YZ, Jiang GA, Zhang JH,   The prevalence of hemoglobin      Not
Su WJ, Chen HZ, et al.         variants in the Meizhou region
                               reported in this study (0.477%)
                               is lower than that reported for
                               this
                               area 30 years ago (0.575%)
Du RF, ed. (2004)              In this study, the proportion of Yes
                               abnormal hemoglobin of the
                               G/D group of the Hakka people
                               in Meizhou is higher than that
                               in the
                               pearl river delta region, such
                               as Guangzhou.
entist
                                       ntries, the sci
                     that  in all cou is diseases,
          portant        dies abo
                                    ut th                 tion
Is so im         ng stu                   etter informa
 beg i n t o do i       , we c an get b edium
   ecause    with this      nd for t
                                       his m
                                                    recuency
                                                              of
 b                    ple, a                  the f
  about    our peo prevalence and                       and
             nate t  he               bette  r explain
  determi               an d give a              es.
              semias,           t io nal diseas
   the tala           the rela
               nts to
   treatme

                                                                   Taken of : http://es.123rf.com/photo_4193149_caricatura-
                                                                   cientifico--ilustracion-vectorial.html
With the stu
                                                                            dies that wa
                                                             the scientists               s di d,
                                                                              could get t
                                                             variations in                  he
                                                                             the hemoglo
                                                             and wich we                  bine,
                                                                            re the estruc
                                                            changes in e                  tural
                                                                          ach one of t
                                                            since some mo                 hese,
                                                                           lecular testin
                                                                                          gs.



Taken of:
http://www.oni.escuelas.edu.ar/2011/SANTA_FE/1681/pagina_
nueva_2.htm
new
                                 e nerated
                       pe ople, g o if the
              n of the globine, s             in
       igratio he hemo          rld a nd live at
The m ns in t             he wo bility of th
        io             dt
mutat ravel aroun ve a posi                     g to
          t            h a             his goin
 people s countries, alasemia, t ia.
         nt             ft              m
 difere ome type o pe of talase
         es            r ty
  if hav     wit h othe
   co mbine




                                        Taken of: http://desmotivaciones.es/tag/Chinos/6
In the fa
                                                            milies of
                                                 topic, In             now
                                                            some pop , the money is a
                                                largest,                 ulations               difficult
                                                           for this                the diffic
                                               governme                 is so im             ulties are
                                                           nt, gene                portant
                                               people, w              rate pro                that the
                                                          ith money              grams to
                                                                       to the sick           help this
                                                                                  .




Taken of:http://www.tuscaloosada.com/office-
divisions/restitution-recovery-unit/money/
Cristian Calle Meneses
Bibliography



•Hemoglobinopathy: Molecular Epidemiological
Characteristics and Health Effects on Hakka People in
the Meizhou Region, Southern China, 01 February 2013,
in http://www.ncbi.nlm.nih.gov/pubmed/23383304.

•MARTINEZ S. LINA MARIA, Biología molecular. 6 ed.
Medellin; UPB.fac. de medicina 2011, p 10-14;42-55.
Biologia molecular hemoglobinopatias

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Biologia molecular hemoglobinopatias

  • 1. Hemoglobinopathy: Molecular Epidemiological Characteristics and Health Effects on Hakka People in the Meizhou Region, Southern China Min Lin1, Ying-Fang Wen2, Jiao-Ren Wu1, Qian Wang3, Lei Zheng3, Gui-Rong Liu2, Yue Huang1,Hui Yang1, Fen Lin1, Xiao-Fen Zhan1, Chun-Ping Lin1, Hui-Tian Yang1, Qiu-Qing Weng2, Fen-Ting Huang2,Yuan Wang4, Mei-Qiong Yao5, Hui-Zhou Chen6, Di- Hong Wu7, Jing-Bo Zeng8, Ri-Xin Zeng9, Hua Yang10,Gui-Cai Li1, Min Lu11, Juan-Juan Zhu11, Long-Xu Xie11, Jun-Li Wang12, Li-Ye Yang1* Ana Maria Betancur Cristian Calle Biología Molecular-Lína Martínez Febrero 19-2012
  • 2. Document the prevalence and molecular characterization of hemoglobinopathies in Hakka population of the Meizhou region.
  • 3.
  • 4. Hemoglobin Taken for: http://www.ecogenesis.com.ar/index.php ?sec=articulo.php&Codigo=108.htm
  • 5. Hemoglobinopathy Taken for: http://www.pacientesonline.com.ar/medicin a/enfermedades/clinica/talasemia.php
  • 7.
  • 8. Figure 2. Diagram for the screening of hemoglobin variants, a/b-thalassemia and HPFH/db- thalassemia.doi:10.1371/journal.pone.0055024.g002
  • 9.
  • 10.
  • 11. G / D (26,7%, 18/73) y de Q (17,8%, 13/73) y los grupos E (26,7%, 18/73) grupo K (16,4%, fueron los principales tipos de hemoglobina anormal. 12/73). F. mutación de genes de F. mutación de genes de cadenas cadenas a-globina = 1.0861023, a-globina = 1.0861023, b-globina = 1,31. b-globina = 1,31. 61023(73/15299) 61023(73/15299) Frecuencia heterocigótica de 11,24% -- A talasemia y B 11 muestras tenían talasemia en la región talasemia A y B Meizhou frecuencia de 0,63% un 7,11% de la a-talasemia y 4,13% de b-talasemia (11/1743). 277 casos de Hay supresión del Sea microcitosis (VCM, 82 pa a- talasemia, y fl)----------- de supresión o deleccion 15,89% (es decir, de A3.7-A4.2 277/1743).
  • 12. Resultados de la secuenciación de ADN de los 9 tipos de hemoglobina anormal (excepto HbE) .
  • 13. Figure 3. Hemoglobin analysis of hemoglobin variants with cellulose acetate electrophoresis at pH= 8.6. The electrophoresis phenomenon includes H, J, K, Normal, F/Q, G/D and E.
  • 14. Figure 5. Results of a and b thalassemia in gene chip. A: The results of a and b thalassemia in the gene chip; B: The location of the probes dotted in the gene chip used for the reverse dot blot assay. Locations of wild-type and mutant probes are denoted N and M, respectively.
  • 15. Figure 6. Results of 2 cases of Vietnamese HPFH (FPFH7) were identified by Gap-PCR.
  • 16.
  • 17. What said? Is true since the article?? Du RF, ed. (2004) The frequency of hemoglobin Not variants in the Meizhou region is higher than the average of Guangdong province (0.368%, P,0.05). Xu XM, Zhou YQ, Luo GX, Liao Our study reveals a high Yes C, Zhou M, et al. prevalence of a/b-thalassemia in the region, which is similar to the average level of Guangdong province (11.07%, P = 0.842). Wang YZ, Jiang GA, Zhang JH, The prevalence of hemoglobin Not Su WJ, Chen HZ, et al. variants in the Meizhou region reported in this study (0.477%) is lower than that reported for this area 30 years ago (0.575%) Du RF, ed. (2004) In this study, the proportion of Yes abnormal hemoglobin of the G/D group of the Hakka people in Meizhou is higher than that in the pearl river delta region, such as Guangzhou.
  • 18.
  • 19. entist ntries, the sci that in all cou is diseases, portant dies abo ut th tion Is so im ng stu etter informa beg i n t o do i , we c an get b edium ecause with this nd for t his m recuency of b ple, a the f about our peo prevalence and and nate t he bette r explain determi an d give a es. semias, t io nal diseas the tala the rela nts to treatme Taken of : http://es.123rf.com/photo_4193149_caricatura- cientifico--ilustracion-vectorial.html
  • 20. With the stu dies that wa the scientists s di d, could get t variations in he the hemoglo and wich we bine, re the estruc changes in e tural ach one of t since some mo hese, lecular testin gs. Taken of: http://www.oni.escuelas.edu.ar/2011/SANTA_FE/1681/pagina_ nueva_2.htm
  • 21. new e nerated pe ople, g o if the n of the globine, s in igratio he hemo rld a nd live at The m ns in t he wo bility of th io dt mutat ravel aroun ve a posi g to t h a his goin people s countries, alasemia, t ia. nt ft m difere ome type o pe of talase es r ty if hav wit h othe co mbine Taken of: http://desmotivaciones.es/tag/Chinos/6
  • 22. In the fa milies of topic, In now some pop , the money is a largest, ulations difficult for this the diffic governme is so im ulties are nt, gene portant people, w rate pro that the ith money grams to to the sick help this . Taken of:http://www.tuscaloosada.com/office- divisions/restitution-recovery-unit/money/
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  • 26. Bibliography •Hemoglobinopathy: Molecular Epidemiological Characteristics and Health Effects on Hakka People in the Meizhou Region, Southern China, 01 February 2013, in http://www.ncbi.nlm.nih.gov/pubmed/23383304. •MARTINEZ S. LINA MARIA, Biología molecular. 6 ed. Medellin; UPB.fac. de medicina 2011, p 10-14;42-55.