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Full-Text Articles in Life Sciences
Kisspeptin And Attributes Of Infertile Males And Females: A Cross-Sectional Study In A Subset Of Pakistani Population, Rehana Rehman, Syeda Sadia Fatima, Faiza Alam, Mussarat Ashraf, Shaheen Zafar
Kisspeptin And Attributes Of Infertile Males And Females: A Cross-Sectional Study In A Subset Of Pakistani Population, Rehana Rehman, Syeda Sadia Fatima, Faiza Alam, Mussarat Ashraf, Shaheen Zafar
Department of Biological & Biomedical Sciences
Kisspeptin, a peptide hormone, plays a pivotal role in fertility and neuroendocrine regulation of hypothalamo-pituitary-gonadal axis. Increased kisspeptin and reproductive hormones are responsible for fertility in male and females. This study aimed to explore the role of kisspeptin on hypothalamo-pituitary-gonadal axis by comparing the levels of kisspeptin in fertile and infertile subjects and identifying single nucleotide polymorphisms (SNPs) of KISS1 gene in exon 2 and exon 3 of infertile male and female cohorts. A cross-sectional study was carried out on 80 males (44 infertile and 36 fertile) and 88 females (44 in each group). Significantly high levels of kisspeptin (KP), …
Epidermal Growth Factor Receptor Rs17337023 Polymorphism In Hypertensive Gestational Diabetic Women: A Pilot Study, Russell S. Martins, Taimur Ahmed, Sabah Farhat, Sana Shahid, Syeda Sadia Fatima
Epidermal Growth Factor Receptor Rs17337023 Polymorphism In Hypertensive Gestational Diabetic Women: A Pilot Study, Russell S. Martins, Taimur Ahmed, Sabah Farhat, Sana Shahid, Syeda Sadia Fatima
Medical College Documents
Background: Women with gestational diabetes mellitus have an increased risk of developing gestational hypertension, which can increase fetal and neonatal morbidity and mortality. In the past decade, single nucleotide polymorphisms in several genes have been identified as risk factors for development of gestational hypertension. The epidermal growth factor receptor activates tyrosine kinase mediated blood vessels contractility; and inflammatory cascades. Abnormalities in these mechanism are known to contribute towards hypertension. It is thus plausible that polymorphisms in the epidermal growth factor receptor gene would be associated with the development of hypertension in women with gestational diabetes.
Aim: To determine whether the …
Vitamin D Receptor Polymorphism And Male Factor Infertility, Quratulain Maha, Laiba Masood, Rehana Rehman
Vitamin D Receptor Polymorphism And Male Factor Infertility, Quratulain Maha, Laiba Masood, Rehana Rehman
Department of Biological & Biomedical Sciences
No abstract provided.
Interleukin-18 Polymorphism As An Inflammatory Index In Metabolic Syndrome: A Preliminary Study, Syeda Sadia Fatima, Zehra Jamil, Syed Hani Abidi, Daniyal Nadeem, Zara Bashir, Ahmed Ansari
Interleukin-18 Polymorphism As An Inflammatory Index In Metabolic Syndrome: A Preliminary Study, Syeda Sadia Fatima, Zehra Jamil, Syed Hani Abidi, Daniyal Nadeem, Zara Bashir, Ahmed Ansari
Department of Biological & Biomedical Sciences
Aim: To assess circulatory levels of interleukin-18 (IL-18) and determine whether the presence of IL-18 promoter polymorphism influences metabolic syndrome phenotypes.
Methods: This study recruited one hundred and eighty individuals divided into three groups with sixty subjects each as: Normal weight (18.0-22.9 kg/m2), overweight (23.0-25.9 kg/m2) and obese (> 26.0 kg/m2) according to South Asian criteria of BMI. Fasting blood glucose (FBG), Lipid profile, insulin, IL-18 and tumor necrosis factor (TNF)alpha were measured using ELISA kits, whereas low density lipoprotein (LDL)-cholesterol, insulin resistance (HOMA-IR) and insulin sensitivity (QUICKI) were calculated. The body fat percentage (BF) was measured through bioelectrical impedance …
Polymorphism Of Hla-Dr And Hla-Dq In Rheumatoid Arthritis Patients And Clinical Response To Methotrexate--A Hospital-Based Study, Azra Arif I Ali, Tariq Moatter, Jawed Altaf Baig, Ahmed Iqbal, Azmat Hussain, Mohammad Perwaiz Iqbal
Polymorphism Of Hla-Dr And Hla-Dq In Rheumatoid Arthritis Patients And Clinical Response To Methotrexate--A Hospital-Based Study, Azra Arif I Ali, Tariq Moatter, Jawed Altaf Baig, Ahmed Iqbal, Azmat Hussain, Mohammad Perwaiz Iqbal
Department of Biological & Biomedical Sciences
Objective: To investigate the frequency and distribution of DRB1 and DQB1 alleles in Patients with rheumatoid arthritis (RA) and analyze the relationship between clinical response to methotrexate (MTX) and the HLA-DR and HLA-DQ genotypes in these patients.
Methods: In this case-control study, the HLA-DRB1 and HLA-DQB1 polymorphism in 91 RA patients and 91 healthy controls was done using polymerase chain reaction and sequence specific primers.
Results: There was no statistical difference in frequencies of HLA-DRB1*03, DRB1*04, DRB1*07, DRB1*10, DRB1*11, DRB1*12, DRB1*13, DRB1*14, DRB1*15 and DRB1*16 genotypes between patients and controls. However, DRB1*01 was found to be significantly more common (p=0.015) …