Abstract
Origin and ancestry of the Badagas of Nilgiris, an indigenous community of Nilgiris, Tamil Nadu in India, is a controversial topic. During our massive screening for haemoglobinopathies among Badagas, we identified a rare south Indian haemoglobin variant, the haemoglobin D (Hb D) Punjab (HBB: c.364G > C; rs33946267). The observed Hb D cases were double heterozygous with sickle cell trait (HbSD‐Punjab) and manifested symptoms. The beta-globin distal promoter motif (-530 cap site BP1U) sequencing revealed a characteristic heterozygous combination of Arab-Indian sickle haplotype ((AT)9 (T)5) with universally common beta gene haplotype ((AT)7 (T)7). The report is a pioneer one informing the presence of Hb–D Punjab from an indigenous or aboriginal group of southern India. By the above information, we support the theory of unicentric tribal origin and distribution during Harappan civilization.
References
Adachi K., Kim J., Ballas S., Surrey S. and Asakura T. 1988 Facilitation of Hb S polymerization by substituting Glu for Gln at beta 121. J. Biol. Chem. 263, 5607–5610.
Adekile A., Mullah-Ali A. and Akar N. A. 2010 Does elevated hemoglobin F modulate the phenotype in Hb SD-Los Angeles? Acta Haematol. 123, 135–139.
Berg P. E., Mittelman M., Elion J., Labie D. and Schechter A. N. 1991 Increased protein binding to a −530 mutation of the human β-globin gene associated with decreased β-globin synthesis. Am. J. Hematol. 36, 42–47.
Bhasin M. K. and Chahal S. M. S. 1996 A laboratory manual for human blood analysis, Kamala Raj Enterprises, New Delhi, India.
Chase M. B., Fu S., Haga S. B., Davenport G., Stevenson H., Do K. et al. 2002 BP1, a homeodomain-containing isoform of DLX4, represses the β-globin gene. Mol. Cell Biol. 22, 2505–2514.
Daar S., Hussain H. M., Gravell D., Nagel R. L. and Krishnamoorthy R. 2000 Genetic epidemiology of HbS in Oman: multicentric origin for the βS gene. Am. J. Hematol. 64, 39–46.
Das S. K. and Talukder G. 2001 A review on the origin and spread of deleterious mutants of the β-globin gene in Indian populations. Homo 52, 93–109.
Fucharoen G., Srivorakun H., Singsanan S. and Fucharoen S. 2011 Presumptive diagnosis of common haemoglobinopathies in Southeast Asia using a capillary electrophoresis system. Int. J. Lab Hematol. 33, 424–433.
Kate S. L., Phadke M. A., Mokashi G. D., Khedkar V. A. and Sainani G. S. 1979 Prevalence of Hb-D in Sindhi community. J. Assoc. Physicians India 27, 411–414.
Kukreti R., B-Rao C., Das S. K., De M., Talukder G., Vaz F. et al. 2002 Study of the single nucleotide polymorphism (SNP) at the palindromic sequence of hypersensitive site (HS) 4 of the human β-globin locus control region (LCR) in Indian population. Am. J. Hematol. 69, 77–79.
Labie D., Srinivas R., Dunda O., Dode C., Lapoumeroulie C., Devi V. et al. 1989 Haplotypes in tribal Indians bearing the sickle gene: evidence for the unicentric origin of the ßs mutation and the unicentric origin of the tribal populations of India. Hum. Biol. 61, 479–491.
Lehmann H. and Cutbush M. 1952 Sickle-cell trait in southern India. Br. Med. J. 1, 404–405.
Li H. J., Liu D. X., Li L., Liu Z. G., Lo S. L., Zhao J. et al. 1986 A note about the incidence and origin of Hb D-Punjab in Xinjiang, People’s Republic of china. Hemoglobin 10, 667–671.
Lovell N. C. 1998 The biocultural context of anemia in the ancient Indus Valley. J. Hum. Ecol. 9, 205–219.
Lovell N. C. 1997 Anaemia in the ancient Indus Valley. Int. J. Osteoarchaeol. 7, 115–123.
Mondal S. K. and Mandal S. 2016 Prevalence of thalassemia and hemoglobinopathy in eastern India: a 10-year high-performance liquid chromatography study of 119,336 cases. Asian J. Transfus. Sci. 10, 105–110.
Narasimhan V. M., Patterson N., Moorjani P., Rohland N., Bernardos R., Mallick S. et al. 2019 The formation of human populations in South and Central Asia. Science 365, eaat7487.
Narayanan S., Mathew B., Srinivasu B. Y., Bhat V., Ross C. and Mandal A. K. 2020 Effect of point mutation on structure–function correlation of hemoglobin variants, HbE and HbD Punjab. Amino Acids 52, 893–904.
Ngo D., Bae H., Steinberg M. H., Sebastian P., Solovieff N., Baldwin C. T. et al. 2013 Fetal hemoglobin in sickle cell anemia: genetic studies of the Arab-Indian haplotype. Blood Cells Mol. Dis. 51, 22–26.
Pandey S., Mishra R. M., Pandey S., Shah V. and Saxena R. 2012 Molecular characterization of hemoglobin D Punjab traits and clinical-hematological profile of the patients. Sao Paulo Med. J. 130, 248–251.
Patel S., Purohit P., Mashon R. S., Dehury S., Meher S., Sahoo S. et al. 2014 The effect of hydroxyurea on compound heterozygotes for sickle cell-hemoglobin D-Punjab—A single centre experience in eastern India. Pediatr. Blood Cancer 61, 1341–1346.
Ramasamy S., Balakrishnan K. and Pitchappan R. M. 1994 Prevalence of sickle cells in Irula, Kurumba, Paniya and Mullukurumba tribes of Nilgiris (Tamil Nadu, India). Indian J. Med. Res. 100, 242–245.
Torres L. D. S., Okumura J. V., Silva D. G. H. D. and Bonini-Domingos C. R. 2015 Hemoglobin D-Punjab: origin, distribution and laboratory diagnosis. Rev. Bras. De Hematol. Hemoter. 37, 120–126.
Urade B. P. 2012 Incidence of sickle cell anaemia and thalassaemia in central India. Open J. Blood Dis. 2, 71.
Acknowledgments
The authors are deeply indebted to Vijayraj Hospital, Ooty; Rukmini Clinic, Ooty; Dr R. Radha, NGOs, and community leaders for extending help for blood sample collection. The authors also acknowledge TNSCST, Chennai, for the financial support (TNSCST/STP/MS/VR2009-2010). We express gratitude to the Institutional Human Ethical Committee of GAC, Ooty for their clearance via order Rc. No. 02/IHEC/2015 dt 29-10-2015.
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Archana, R., Vidya, C., Sumithra, N. et al. Arab-Indian −530 β-distal promoter haplotype and sickle/Hb D heterozygosis in Badagas of Nilgiris: is it suggestive of Harappan origin?. J Genet 101, 17 (2022). https://doi.org/10.1007/s12041-021-01348-5
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DOI: https://doi.org/10.1007/s12041-021-01348-5