Muhammad Hassan Siddiqi

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Hepatitis C virus (HCV) Core protein regulates multiple signaling pathways and alters cellular genes expression responsible for HCV induced pathogenesis leading to hepatocellular carcinoma (HCC). Prevalence of HCV genotype 3a associated HCC is higher in Pakistan as compare to the rest of world; however the molecular mechanism behind this is still unclear.(More)
BACKGROUND AND OBJECTIVES Chromosomal abnormalities play an important role in genesis of acute lymphoblastic leukemia (ALL) and have prognostic implications. Five major risk stratifying fusion genes in ALL are BCR-ABL, MLL-AF4, ETV6-RUNX11, E2A-PBX1 and SIL-TAL1. This work aimed to detect common chromosomal translocations and associated fusion oncogenes in(More)
To estimate genetic and forensic parameters, the entire mitochondrial DNA control region of 100 unrelated Makrani individuals (males, n=96; females, n=4) living in Pakistan (Turbat, Panjgur, Awaran, Kharan, Nasirabad, Gwadar, Buleda, Karachi and Burewala) was sequenced. We observed a total of 70 different haplotypes of which 54 were unique and 16 were(More)
Fusion oncogenes (FOs) resulting from chromosomal abnormalities have an important role in leukemogenesis in pediatric B cell acute lymphoblastic leukemia (ALL). The most common FOs are BCR-ABL, MLL-AF4, ETV6-RUNX1, and TCF3-PBX1, all of which have important prognostic and drug selection implications. Moreover, frequencies of FOs have ethnic variations. We(More)
The analysis of mitochondrial DNA (mtDNA) control region was carried in 85 unrelated Sariki individuals living in the different provinces of Pakistan. DNA was extracted from blood preserved in EDTA vacutainers. Hypervariable regions (HV1, HV2 & HV3) were PCR amplified and sequenced. Sequencing results were aligned and compared with revised Cambridge(More)
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