Hemant K Tiwari
Biographic Data
| ID | 4292237 |
|---|---|
| NAME | Hemant K Tiwari |
| GIVEN NAMES | Hemant K |
| FAMILY NAME | Tiwari |
| SIGNATURE | TIWARI H K |
| AFFILIATIONS | University of Alabama at Birmingham |
| VERIFIED | No |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 2 |
| WORKS AS AUTHOR | 6 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2007 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
Examining Health Behaviors as Mechanisms Linking Earlier Pubertal Timing with Accelerated Epigenetic Aging in Late Adolescence
Pubertal timing as a predictor of epigenetic aging and mortality risk in young adulthood
Early pubertal timing is associated with adverse health in adulthood. These effects may be mediated by DNA methylation changes associated with accelerated cellular aging and mortality risk, but few studies tested associations between pubertal timing and epigenetic markers in adulthood. Additionally, pubertal timing effects often vary by sex and are understudied in diverse youth. Thus, this longitudinal study examined links between pubertal timing…
Adolescent empathy and epigenetic aging in adulthood
Prosocial behavior during adolescence has been associated with better physical health, including slower epigenetic aging. However, little is known about the specific role of empathy in epigenetic aging and the mechanisms explaining this relationship. One such mechanism may be substance use, which is predicted by low empathy and contributes to accelerated epigenetic aging. Thus, the present study examined whether empathy during early adolescence p…
Neighborhood Disadvantage and Parenting in Early Adolescence Predict Epigenetic Aging and Mortality Risk in Adulthood
Evidence for novel genetic loci associated with metabolic traits in Yup'ik people
OBJECTIVES: To identify genomic regions associated with fasting plasma lipid profiles, insulin, glucose, and glycosylated hemoglobin in a Yup'ik study population, and to evaluate whether the observed associations between genetic factors and metabolic traits were modified by dietary intake of marine derived omega-3 polyunsaturated acids (n-3 PUFA). METHODS: A genome-wide linkage scan was conducted among 982 participants of the Center for Alaska Na…
Effects of Chronic Stress and Interleukin-10 Gene Polymorphisms on Antibody Response to Tetanus Vaccine in Family Caregivers of Patients With Alzheimer’s Disease
OBJECTIVE: To assess the effects of psychological stress on the antibody response to tetanus vaccine adjusting for cytokine gene polymorphisms and other nongenetic factors in caregivers of patients with Alzheimer's disease (AD). METHODS: A family-based follow-up study was conducted in 119 spouses and offspring of community-dwelling patients with AD. Psychological stress was measured by the Perceived Stress Scale (PSS) and the Center for Epidemiol…
Effects of Chronic Stress and Interleukin-10 Gene Polymorphisms on Antibody Response to Tetanus Vaccine in Family Caregivers of Patients With Alzheimer’s Disease
OBJECTIVE: To assess the effects of psychological stress on the antibody response to tetanus vaccine adjusting for cytokine gene polymorphisms and other nongenetic factors in caregivers of patients with Alzheimer's disease (AD). METHODS: A family-based follow-up study was conducted in 119 spouses and offspring of community-dwelling patients with AD. Psychological stress was measured by the Perceived Stress Scale (PSS) and the Center for Epidemiol…
Evidence for novel genetic loci associated with metabolic traits in Yup'ik people
OBJECTIVES: To identify genomic regions associated with fasting plasma lipid profiles, insulin, glucose, and glycosylated hemoglobin in a Yup'ik study population, and to evaluate whether the observed associations between genetic factors and metabolic traits were modified by dietary intake of marine derived omega-3 polyunsaturated acids (n-3 PUFA). METHODS: A genome-wide linkage scan was conducted among 982 participants of the Center for Alaska Na…
Neighborhood Disadvantage and Parenting in Early Adolescence Predict Epigenetic Aging and Mortality Risk in Adulthood
Examining Health Behaviors as Mechanisms Linking Earlier Pubertal Timing with Accelerated Epigenetic Aging in Late Adolescence
Pubertal timing as a predictor of epigenetic aging and mortality risk in young adulthood
Early pubertal timing is associated with adverse health in adulthood. These effects may be mediated by DNA methylation changes associated with accelerated cellular aging and mortality risk, but few studies tested associations between pubertal timing and epigenetic markers in adulthood. Additionally, pubertal timing effects often vary by sex and are understudied in diverse youth. Thus, this longitudinal study examined links between pubertal timing…
Adolescent empathy and epigenetic aging in adulthood
Prosocial behavior during adolescence has been associated with better physical health, including slower epigenetic aging. However, little is known about the specific role of empathy in epigenetic aging and the mechanisms explaining this relationship. One such mechanism may be substance use, which is predicted by low empathy and contributes to accelerated epigenetic aging. Thus, the present study examined whether empathy during early adolescence p…
Medicine (6 works) · Biology (4 works) · Developmental psychology (4 works) · Genetics (4 works) · Psychology (4 works) · Epigenetics (3 works) · Epigenetics and DNA Methylation (3 works) · Genetics (3 works) · Birth, Development, and Health (2 works) · Clinical Psychology (2 works)