👤 Binu Prakash

Major Depressive Disorder (MDD) is a debilitating and multifactorial neuropsychiatric condition that significantly contributes to the global burden of disease. Its clinical spectrum encompasses persistent low mood, anhedonia, cognitive decline, neurovegetative disturbances, and suicidality. This review synthesizes current evidence on the neurovascular, neurochemical, genetic, and psychosocial mechanisms underlying MDD. A narrative review approach was employed, incorporating data from peer-reviewed publications retrieved through systematic searches in biomedical databases. Emphasis was placed on recent findings that elucidate the interplay between neurobiological dysfunction and systemic influences in MDD pathogenesis. MDD pathophysiology is intricately linked to dysregulation of monoaminergic neurotransmission, aberrant hypothalamic-pituitary-adrenal (HPA) axis activity, and chronic neuroinflammation. Glial cell impairment, particularly involving astrocytes and microglia, disrupts synaptic homeostasis and neurovascular integrity. Genetic analyses estimate a heritability range of 30-50%, with genome-wide association studies identifying susceptibility loci in synaptic and immune pathways. Epigenetic modifications and perturbations of the gut- brain axis modulate vulnerability and progression. Oxidative stress and attenuated neurotrophic signalling, especially involving brain-derived neurotrophic factor (BDNF), further exacerbate neural circuit dysfunction. Sociodemographic determinants, including sex, psychosocial stressors, and socioeconomic adversity, also shape disease onset and trajectory. Although therapeutic modalities exist, limitations in early detection, treatment response, and long-term remission underscore the need for individualized strategies. Emerging approaches integrating epigenetic biomarkers and systems biology hold potential for precision psychiatry. A systems-level, biopsychosocial understanding of MDD is essential to advance targeted, personalized interventions, ultimately improving clinical outcomes in this complex disorder. Show less

NSCLC-Squamous cell carcinoma (SCC) is characterized by poor survival largely due no definitive markers for targeted therapy. KRAS (Kirsten rat sarcoma viral oncogene homolog) is a proto-oncogene associated with resistance standard chemotherapy regimens. Discoidin domain receptor 2 (DDR2), fibroblast growth factor receptor-1(FGFR-1) and mesenchymal epithelial transition (MET) are receptor tyrosine kinases that regulate proliferation, apoptosis and invasion. The objectives were to assess frequency of FGFR1, DDR2,c-MET protein over-expression and KRAS mutations in NSCLC-SCC and to co-relate expression of molecular markers with clinico-pathological parameters. The study was a retrospective and prospective case series of 150 cases of NSCLC-SCC. Testing for KRAS, DDR-2, cMET and FGFR1 was done using immunohistochemistry (IHC). KRAS IHC was validated using real time polymerase chain reaction testing. Molecular marker expression was identified in 37.33% (n=56/150) cases, among which 80.35% (n=45/56) cases had a single mutation and 19.64% cases(n=11/56) had multiple mutations. FGFR-1 protein over-expression was identified in 8% cases and cMET protein over-expression in 4.67% cases. DDR-2 over-expression was present in 19.33% cases and KRAS protein over-expression in 14.67% cases. Co-expression of DDR-2 and KRAS was identified in 72.72% cases. DDR2 protein over-expression is identified in smokers and cases with distant metastasis. KRAS protein over-expression was more frequent in cases >40 years of age with advanced disease stage. The targets evaluated have potential drugs currently under trial phase. This may help to define the subgroup for use of targeted therapy in NSCLC-SCC and in designing new treatment protocols. Show less

Lipoprotein (a) [Lp (a)] may confer pro-thrombotic potential, and high concentrations may be an independent risk for MI. This systematic review sought to investigate the association of Lp (a) levels with post-revascularization Major Adverse Cardiac Events (MACE) in patients with CAD, ACS, and DM. A systematic literature search for original investigations was performed using PubMed/MEDLINE, Embase, Scopus, and Google Scholar, searching for articles (meeting inclusion criteria) focusing on the relationship between Lp(a), DM, and PCI in patients with ACS, MI, or IHD and the impact on cardiovascular outcomes. The data was abstracted and descriptively summarized. The systematic review selected four relevant articles: 3 prospective Konishi et al., (2016); Silverio et al., (2022); and Li et al., (2023) and one retrospective (Takahashi et al., 2020). Total population: 4624, total males: 3719. Konishi et al. (2016) concluded that an elevated Lp(a) is an independent risk factor for cardiac death and/or ACS recurrence in diabetics undergoing PCI. The adjusted OR for cardiac death and ACS in the high Lp(a) group vs. the low Lp(a) group was 1.20 (CI 1.00-1.42), p = 0.04. Takahashi et al. (2020) showed that after adjusting for clinical covariates, high Lp(a) was independently associated with a higher frequency of MACE and poorer long-term outcomes compared to low Lp(a). The adjusted OR for the risk of MACE in patients with high Lp (a) vs. low Lp (a) was 1.83 (CI 1.16-2.95), p = 0.009. Silverio et al. (2022) showed that while there was an increased risk of recurrent MI in this patient population without DM, it was not confirmed in patients with DM. Compared with the lowest Lp (a) category, non-DM patients with very high Lp (a) >70 mg/dl vs. low Lp (a) showed a higher risk of recurrent MI and all-cause death; adjusted OR 2.839 (CI 1.382-5.832), p = 0.005. In diabetics, high Lp (a) vs. low Lp (a) = 1.115 (CI 0.405-3.071), p = 0.833. There is some evidence that Lp (a) levels are an independent risk factor for MACE in patients who underwent PCI for CAD. There is also some evidence that elevated Lp (a) levels are associated with a worse prognosis in patients with DM after PCI, but this association is not consistent in the literature. Further prospective multicenter studies are required in order to elucidate this association. Show less

ApoB is an essential structural protein for the assembly and secretion of triglyceride-rich lipoproteins and therefore remains a potential target to lower plasma cholesterol levels in hypercholesterolemia patients. To understand the global consequences of APOB gene deficiency, we employed CRISPR-Cas9 system to generate apoB-deficient human hepatoma Huh-7 cells (Ako cells). ApoB was not detectable in the cells and media of the Ako cells. ApoB deficiency had no effect on microsomal triglyceride transfer protein expression and activity. These cells supported apoB48 secretion when transfected with plasmids for the expression of apoB48 suggesting that these cells retain all the lipoprotein assembly and secretion machinery except for apoB expression. APOB gene deficiency had no significant effect on cellular lipid levels, cell growth, and ER stress markers. Proteome analysis of secreted proteins revealed that the most upregulated protein was the vitamin D binding protein, while the most downregulated protein was apoB in Ako cells compared to control cells. This analysis also identified coagulation as an upregulated pathway. Total RNA transcriptome analysis identified DNA replication and complement and coagulation pathways as the most upregulated pathways in Ako cells. Further detailed studies are needed to establish how apoB regulates these pathways. These Ako cells may be useful in studying structure-function analysis of apoB peptides and to address the cellular consequences of disruptions in lipoprotein assembly and secretion. Show less

Hypertriglyceridemia (HTG), which arises from defects in triglyceride-rich lipoprotein (TRL) metabolism, is associated with increased morbidity and mortality from pancreatitis and atherosclerotic cardiovascular disease. Traditional therapies, including fibrates and omega-3 fatty acids, have shown limited efficacy in controlling triglyceride (TG) levels and cardiovascular risk. This review explores the role of emerging therapies that target TG and TRL metabolism via novel biochemical pathways. Apolipoprotein C-III inhibitors appear most effective for patients with variants of severe HTG, particularly multifactorial and familial chylomicronemia syndromes, by enhancing TRL metabolism through both lipoprotein lipase-dependent and independent mechanisms. Angiopoeitin-like proteins 3 and 4 inhibitors appear most useful for mixed hyperlipidemia, with favorable effects across the entire spectrum of apoB-containing atherogenic lipoproteins. For patients with HTG and concomitant complications of insulin resistance, including metabolic associated steatotic liver disease and type 2 diabetes mellitus, fibroblast growth factor-21 analogs may provide significant benefit. HTG is a diverse condition. Apolipoprotein C-III inhibitors, angiopoeitin-like proteins 3 and 4 inhibitors, and fibroblast growth factor-21 analogs represent significant advancements in the treatment of HTG, offering new hope for effectively managing this condition across its full spectrum of disease. Show less

High apolipoprotein B-containing (apoB-containing) low-density lipoproteins (LDLs) and low apoA1-containing high-density lipoproteins (HDLs) are associated with atherosclerotic cardiovascular diseases. In search of a molecular regulator that could simultaneously and reciprocally control both LDL and HDL levels, we screened a microRNA (miR) library using human hepatoma Huh-7 cells. We identified miR-541-3p that both significantly decreases apoB and increases apoA1 expression by inducing mRNA degradation of 2 different transcription factors, Znf101 and Casz1. We found that Znf101 enhances apoB expression, while Casz1 represses apoA1 expression. The hepatic knockdown of Casz1 in mice increased plasma apoA1, HDL, and cholesterol efflux capacity. The hepatic knockdown of Zfp961, an ortholog of Znf101, reduced lipogenesis and production of triglyceride-rich lipoproteins and atherosclerosis, without causing hepatic lipid accumulation. This study identifies hepatic Znf101/Zfp961 and Casz1 as potential therapeutic targets to alter plasma lipoproteins and reduce atherosclerosis without causing liver steatosis. Show less

Hypertension is recognized as a modifiable risk factor for cardiovascular diseases, alongside dyslipidemia. Studies have revealed that between 15 and 31% of individuals have both hypertension and dyslipidemia. However, emerging evidence suggests that natural therapies and yoga can help manage mild increases in blood pressure. This study aimed to evaluate the impact of yogic and naturopathy treatments on lipid profiles in hypertensive patients, thereby contributing to the existing literature. A randomized controlled experiment was conducted, involving 262 hypertensive patients randomly assigned to either the study group (SG) or control group (CG). The SG, consisting of 131 individuals, received yoga and naturopathic treatments for 10 days, while the CG (n = 131) did not. The lipid profile was measured at the beginning and end of the 10 days, and they were followed up and reassessed after 9 months. The study involved a total of 262 individuals, with 111 in the SG and 125 in the CG. After the 10-day intervention period, the SG showed significant reductions in total cholesterol, triglycerides, high-density lipoprotein, low-density lipoprotein, very low-density lipoprotein, apolipoprotein-A (Apo-A), apolipoprotein-B (Apo-B), and lipoprotein-A (Lp-A) (p < 0.001) compared to the CG. Also, the change was observed after 9 months in Apo-A, Apo-B, and Lp-A significantly (p < 0.001). These findings underscore the potential of naturopathic and yogic interventions in improving lipid profiles in hypertensive patients, thereby contributing to the current literature. In conjunction with conventional management, these specific interventions could be considered as a safer form of complementary therapy in the treatment of dyslipidemia among hypertensive patients. Thus, these findings hold promise for the integration of naturopathic and yogic therapies in the standard care of hypertensive patients. Show less

Apolipoprotein C-III (APOC3) plays a crucial role in triglyceride metabolism, and its high expression leads to hypertriglyceridemia, which can contribute to an increased risk of cardiovascular disease and, when severely increased, can lead to acute pancreatitis. Loss-of-function variants in APOC3 are linked to lower triglyceride levels and reduced incidence of coronary artery disease. APOC3 mRNA, primarily synthesized by hepatocytes, is an ideal target for GalNAc-conjugated RNA-targeted therapies such as the antisense oligonucleotide (ASO) oleszarsen and small-interference RNA (siRNA) plozasiran. Herein, we systematically evaluate siRNA chemical modifications or multiple siRNAs to identify a long-acting APOC3 siRNA with a minimal number of 2'-F nucleotides. Using a series of structure-activity relationship (SAR) studies, we explored the effects of various oligonucleotide chemical modification scaffolds on siRNA potency, efficacy, and durability. These efforts led to the identification of an APOC3 targeting siRNA containing a novel chemical scaffold with robust activity and an extended duration of action in preclinical models. Additionally, selectivity and tolerability assessments in human cells, rodents, and nonhuman primates showed excellent safety and tolerability. A comparative analysis of the lead APOC3 siRNA with a surrogate of a clinical-stage APOC3 siRNA drug suggests the potential for similar or better potency and efficacy combined with less frequent dosing, potentially reducing the treatment burden on patients with hypertriglyceridemia. Show less

Alzheimer's disease (AD) is a progressive neurodegenerative disorder marked by synaptic dysfunction and neuronal loss, with glutamate excitotoxicity playing a central role in its pathology. The astrocytic glutamate transporter EAAT2, responsible for maintaining synaptic glutamate homeostasis, is significantly downregulated in AD. Restoration of EAAT2 expression presents a promising therapeutic strategy. This study explores the potential of modulating the Wnt/β-catenin signaling pathway to enhance EAAT2 levels by targeting the Axin-1/β-catenin interaction. Through virtual screening of 120,993 compounds from the Asinex-CNS database, five lead candidates were identified based on molecular docking, MMGBSA scores, and drug-likeness parameters. Advanced in-silico analyses-including Principal Component Analysis, Dynamic Cross-Correlation Mapping, molecular dynamics simulations, and MM/PBSA binding free energy calculations-highlighted BAS 04937103 as the most promising compound for disrupting β-catenin degradation. In vitro validation using C6 glioma cells and primary astrocytic cultures demonstrated that BAS 04937103 enhanced β-catenin stabilization and nuclear translocation, reduced Axin-1 expression, and significantly upregulated EAAT2 levels. These molecular effects corresponded with decreased extracellular glutamate concentrations, improved glutamate uptake, and reduced oxidative stress. Collectively, these findings establish BAS 04937103 as a novel modulator of the Axin/β-catenin interaction with therapeutic potential in mitigating glutamate-mediated neurotoxicity in Alzheimer's disease. Show less

Microtubule-actin cross-linking factor 1 (MACF1) is a large protein of the spectraplakin family, which is essential for brain development. MACF1 interacts with microtubules through the growth arrest-specific 2 (Gas2)-related (GAR) domain. Heterozygous MACF1 missense variants affecting the zinc-binding residues in this domain result in a distinctive cortical and brain stem malformation. Evidence for other MACF1-associated disorders is still limited. Here, we present a cohort of 45 individuals with heterozygous or bi-allelic MACF1 variants to explore the phenotypic spectrum and assess possible pathogenic relevance. We observe that de novo heterozygous missense variants in the EF-hand domains also result in distinctive brain malformation and provide experimental evidence that variants in the EF-hand/GAR module increase microtubule binding, suggestive of a toxic gain of function. Notably, no phenotype-genotype correlation was possible for the remaining heterozygous variants in other domains. A clinical review of eight families with bi-allelic variants reveals a possible complex neurodevelopmental syndrome of the central and peripheral nervous systems. In these individuals, bi-allelic variants mostly affect the Plakin domain. Furthermore, RNA sequencing and chromatin immunoprecipitation (ChIP) analyses of human fetal brain tissue reveal five MACF1 isoforms with region-specific expression, differing in their exon 1 transcription start sites but splicing to a common exon 2. This differential expression explains the frontal-predominant lissencephaly in an individual with a homozygous stop-gain in exon 1 (MACF1-204: c.70C>T [p.Arg24∗]), as this isoform is preferentially expressed in the frontal cortex. We conclude that MACF1-related disorders are strictly linked to domain function and the level of transcript expression, explaining the observed wide clinical heterogeneity. Show less

Endothelial-to-mesenchymal transition (EndMT) is a biological process through which lung vascular endothelial cells (ECs) transdifferentiate into mesenchymal-like cells. EndMT has recently been implicated in the development and progression of pulmonary vascular remodeling in pulmonary hypertension (PH); however, its underlying regulatory mechanisms remain incompletely understood. MicroRNAs (miRNAs) are key post-transcriptional regulators of EC gene expression and cellular responses to various stimuli. Notably, microRNA-153 (miR-153) has been shown to directly target SNAI1 to modulate epithelial-to-mesenchymal transition (EMT), a process closely related to EndMT and extensively studied in cancer. Whether miR-153 also participates in EndMT regulation, however, remains unknown. In this study, we demonstrate that 72-hour hypoxic exposure induces SNAI1-mediated EndMT in human lung vascular ECs. Hypoxia also increased cell proliferation and disrupted intercellular junctions, leading to enhanced endothelial permeability. Reduced miR-153 expression was observed in both hypoxia- and TGF-β1-induced EndMT, as well as in ECs isolated from PH patients exhibiting an EndMT phenotype. Similar to hypoxia, TGF-β1 promoted EC permeability. Loss of miR-153 enhanced SNAI1-mediated EndMT, endothelial survival, and permeability under normoxic conditions, whereas miR-153 overexpression attenuated EndMT induced by hypoxia or TGF-β1. However, miR-153 restoration did not completely recover endothelial barrier integrity disrupted by these stimuli. In conclusion, miR-153 serves as a critical regulator of EndMT, maintaining endothelial identity and barrier function. Therapeutic delivery of miR-153 may therefore represent a novel strategy to inhibit EndMT and attenuate pulmonary vascular remodeling in PH. Show less

Endothelial-to-mesenchymal transition (EndMT) is a biological process that converts endothelial cells to mesenchymal cells with increased proliferative and migrative abilities. EndMT has been implicated in the development of pulmonary vascular remodeling in pulmonary arterial hypertension (PAH), a fatal and progressive lung vascular disease. Transforming growth factor β Show less

Introduction Diabetes mellitus is characterized by chronic hyperglycemia due to insulin deficiency, leading to complications in vital organs. Among these, dyslipidemia is common, presenting as low high-density lipoprotein cholesterol (HDL-c), high triglycerides (TG), Apolipoprotein-B (Apo-B), and small dense low-density lipoprotein (sdLDL) predominance, collectively known as diabetic dyslipidemia. To assess the atherogenic risk in individuals with type 2 diabetes, the atherogenic index of plasma (AIP) and atherogenic coefficient (AC) provide valuable insights beyond routine lipid tests. AIP, calculated as log (serum TG/serum HDL-c), correlates positively with the occurrence and severity of diabetic microvascular complications. The AC ((total cholesterol (TC)-HDL-c)/HDL-c) serves as an atherogenicity marker. Waist circumference (WC), reflecting central adiposity and body mass index (BMI), are directly related to both AIP and AC, making them useful non-invasive tools to monitor atherogenicity and predict cardiovascular disease (CVD) risk independently of each other in subjects with type 2 diabetes mellitus. Material and methods This was an observational cross-sectional study conducted in the Department of Medicine of a tertiary care hospital. It included 100 type 2 diabetes mellitus patients more than 18 years of age, including both males and females. Observation and results In our study, there were 42 (42%) males and 58 (58%) females. The mean WC of males and females were 105.40 and 100.98 cm, respectively. The mean for BMI, glycated hemoglobin (HbA1c), and urine albumin-to-creatinine ratio (UACR) was 28.83 kg/m Show less

Endothelial-to-mesenchymal transition (EndMT) is a biological process that converts endothelial cells to mesenchymal cells with increased proliferative and migrative abilities. EndMT has been implicated in the development of pulmonary vascular remodeling in pulmonary arterial hypertension (PAH), a fatal and progressive lung vascular disease. Transforming growth factor β EndMT has been reported to contribute to the pathogenesis of PH. In this study we aimed to determine the role of Ca Show less

The development of single-molecule co-agonists for the glucagon-like peptide-1 (GLP-1) receptor (GLP-1R) and glucose-dependent insulinotropic polypeptide (GIP) receptor (GIPR) is considered a breakthrough in the treatment of obesity and type 2 diabetes. But although GIPR-GLP-1R co-agonism decreases body weight with superior efficacy relative to GLP-1R agonism alone in preclinical Show less

Genome-wide association studies (GWAS) on Parkinson's disease (PD) have mostly been done in Europeans and Japanese. No study has been done in Han Chinese, which make up nearly a fifth of the world population. We conducted the first Han Chinese GWAS analysing a total of 22,729 subjects (5,125 PD cases and 17,604 controls) from Singapore, Hong Kong, Malaysia, Korea, mainland China and Taiwan. We performed imputation, merging and logistic regression analyses of 2,402,394 SNPs passing quality control filters in 779 PD cases, 13,227 controls, adjusted for the first three principal components. 90 SNPs with association P < 10-4 were validated in 9 additional sample collections and the results were combined using fixed-effects inverse-variance meta-analysis. We observed strong associations reaching genome-wide significance at SNCA, LRRK2 and MCCC1, confirming their important roles in both European and Asian PD. We also identified significant (P < 0.05) associations at 5 loci (DLG2, SIPA1L2, STK39, VPS13C and RIT2), and observed the same direction of associations at 9 other loci including BST1 and PARK16. Allelic heterogeneity was observed at LRRK2 while European risk SNPs at 6 other loci including MAPT and GBA-SYT11 were non-polymorphic or very rare in our cohort. Overall, we replicate associations at SNCA, LRRK2, MCCC1 and 14 other European PD loci but did not identify Asian-specific loci with large effects (OR > 1.45) on PD risk. Our results also demonstrate some differences in the genetic contribution to PD between Europeans and Asians. Further pan-ethnic meta-analysis with European GWAS cohorts may unravel new PD loci. Show less

Essential tremor (ET) is characterized by postural and action tremor.(1-3) A genome-wide association study (GWAS) identified a LINGO1 gene variant to be associated with ET.(4) Subsequent GWAS further identified an intronic variant (rs3794087) of the main glial glutamate transporter (SLC1A2) gene to be associated with ET with an odds ratio (OR) of approximately 1.4.(5) We conducted a case-control study to examine the SLC1A2 gene variant in an Asian cohort of ET. In addition, we also investigated the variant in patients with Parkinson disease (PD) because the GWAS LINGO1 variant has been implicated in both ET and PD and etiologic links between the conditions have been suggested.(6.) Show less

Essential oil components from turmeric (Curcuma longa L.) are documented for neuroprotective, anti-cancer, anti-thrombotic and antioxidant effects. The present study aimed to investigate the disease-modifying potential of curcuma oil (C. oil), a lipophilic component from C. longa L., in hyperlipidaemic hamsters. Male golden Syrian hamsters were fed a chow or high-cholesterol (HC) and fat-rich diet with or without C. oil (30, 100 and 300 mg/kg) for 28 d. In HC diet-fed hamsters, C. oil significantly reduced plasma total cholesterol, LDL-cholesterol and TAG, and increased HDL-cholesterol when compared with the HC group. Similar group comparisons showed that C. oil treatment reduced hepatic cholesterol and oxidative stress, and improved liver function. Hyperlipidaemia-induced platelet activation, vascular dysfunction and repressed eNOS mRNA expression were restored by the C. oil treatment. Furthermore, aortic cholesterol accumulation and CD68 expression were also reduced in the C. oil-treated group. The effect of C. oil at 300 mg/kg was comparable with the standard drug ezetimibe. Delving into the probable anti-hyperlipidaemic mechanism at the transcript level, the C. oil-treated groups fed the chow and HC diets were compared with the chow diet-fed group. The C. oil treatment significantly increased the hepatic expression of PPARa, LXRa, CYP7A1, ABCA1, ABCG5, ABCG8 and LPL accompanied by reduced SREBP-2 and HMGCR expression. C. oil also enhanced ABCA1, ABCG5 and ABCG8 expression and suppressed NPC1L1 expression in the jejunum. In the present study, C. oil demonstrated an anti-hyperlipidaemic effect and reduced lipid-induced oxidative stress, platelet activation and vascular dysfunction. The anti-hyperlipidaemic effect exhibited by C. oil seems to be mediated by the modulation of PPARa, LXRa and associated genes involved in lipid metabolism and transport. Show less

Triglycerides is an independent risk factor for coronary artery disease (CAD) and is especially important in Indians because of high prevalence of hypertriglyceridemia in this population. Both genetic and environmental factors determine triglyceride levels. In a birth cohort from India, hypertriglyceridemia was found in 41% of men and 11% of women. Subjects who had high triglycerides had more rapid body mass index (BMI) or weight gain than rest of the cohort throughout infancy, childhood and adolescence. We analysed polymorphisms in APOA5, hepatic lipase and PPARγ genes and investigated their association with birth weight and serial changes in BMI. Polymorphisms in APOA5 (-1131T > C, S19W), PPARγ (Pro12Ala) and hepatic lipase (-514C > T) were studied by polymerase chain reaction (PCR) followed by restriction digestion in 1492 subjects from the New Delhi Birth Cohort (NDBC). We assessed whether these polymorphisms influence lipid and other variables and serial changes in BMI, both individually and together.The risk allele of APOA5 (-1131C) resulted in 23.6 mg/dl higher triglycerides as compared to normal allele (P < 0.001). Risk allele of HL (-514T) was associated with significantly higher HDL2 levels (P = 0.002). Except for the marginal association of PPARγ Pro12Ala variation with a lower conditional weight at 6 months, (P = 0.020) and APOA5 S19W with a higher conditional BMI at 11 yrs of age (P = 0.030), none of the other associations between the gene polymorphisms and serial changes in body mass index from birth to young adulthood were significant. The promoter polymorphism in APOA5 was associated with raised serum triglycerides and that of HL with raised HDL2 levels. None of the polymorphisms had any significant relationship with birth weight or serial changes in anthropometry from birth to adulthood in this cohort. Show less