Results 51 to 60 of about 5,585,158 (308)
Chronological age of depicted individuals used in Study 2A.
, 2015 Age data are presented in years.Chronological age of depicted individuals used in Study 2A.
Gregor U. Hayn-Leichsenring (716619) +4 more
core +1 more source
Molecular Oncology, EarlyView.Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso +5 more
wiley +1 more source
Assessing thyroid health: phenotypic age compared to chronological age
Frontiers in EndocrinologyIntroductionAging is associated with thyroid dysfunction, but the role of phenotypic age, a biological aging measure derived from nine clinical biomarkers and chronological age, remains unclear.MethodsThis cross-sectional study included 6,681 adults from
Dongyu Yang +8 more
doaj +1 more source
CancerClock: A DNA Methylation Age Predictor to Identify and Characterize Aging Clock in Pan-Cancer
Frontiers in Bioengineering and Biotechnology, 2019 Many biological indicators related to chronological age have been proposed. Recent studies found that epigenetic clock or DNA methylation age is highly correlated with chronological age. In particular, a significant difference between DNA methylation age
Tongtong Zhu +12 more
doaj +1 more source
Syria and the chronology of the Iron Age
ISIMU, 2016 Recent archaeological activity in Syria has produced new documents which can be used in fixing the clrronology of the Iron Age. The emergence of the Iron Age can be dated to the last quarter of the 12th century after a crisis period (first quarter of the 12th cent.) and a subsequent squatter reoccupation (second and third quarter of the 12th century ...
openaire +3 more sources
Chronological age and age estimated by counting cementum annuli.
, 2016 Plot showing the relationship between African wild dog chronological age and age estimated by counting cementum annuli of African wild dog left maxillary canines.
Gerhard Steenkamp (3216561) +2 more
core +1 more source
Cell surface CD11c as a neutrophil aging marker molecule
FEBS Open Bio, EarlyView.Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki +5 more
wiley +1 more source
A molecular mechanism of chronological aging in yeast [PDF]
Cell Cycle, 2009 The molecular mechanisms that cause organismal aging are a topic of intense scrutiny and debate. Dietary restriction extends the life span of many organisms, including yeast, and efforts are underway to understand the biochemical and genetic pathways that regulate this life span extension in model organisms.
Christopher R, Burtner +3 more
openaire +2 more sources
Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level
Aging and Cancer, EarlyView.This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley +1 more source
Chronological age and tooth crown height.
, 2016 Plot showing the relationship between African wild dog chronological age and tooth crown height of African wild dog left maxillary canines.
Gerhard Steenkamp (3216561) +2 more
core +1 more source