Results 151 to 160 of about 110,609 (302)

TERT PfeRNA regulates telomere length during cellular senescence of normal human bronchial epithelial cells

Scientific Reports
Telomeres progressively shorten with each cell division in human somatic cells, but the mechanisms governing telomere length remain incompletely understood.
Suguru Yamauchi, Kaitlyn Ecoff, Andrei Gurau, Kristen P. Rodgers, Malcolm V. Brock, Yuping Mei   +5 more
doaj   +1 more source

Association of Edentulism With Subsequent Biological Age: A Cohort Study

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Background Biological ageing is characterised by a gradual decline in physiological functions, resulting in increased susceptibility to diseases and mortality. We investigated the relationship between edentulism and biological ageing among adults in England.
Yusuke Matsuyama, Sakura Kiuchi, Jun Aida   +2 more
wiley   +1 more source

Practitioner Review: Infant mental health meets cell and molecular biology – a look to the future

Journal of Child Psychology and Psychiatry, EarlyView.
Background A major research effort in the past two decades has begun to illuminate how experience ‘gets under the skin’ – that is – the cellular and molecular processes that are associated with adversity and resilience. Methods We selectively review three areas of this research: epigenetics, especially DNA methylation, telomere length, and inflammatory
Charles H. Zeanah, Megan Hare, Katherine Cowhey, Stacy S. Drury   +3 more
wiley   +1 more source

The effect of nutritional stress and life history on the rate of telomere loss in black-legged kittiwake and red-legged kittiwake chicks [PDF]

, 2012
Slow-track species such as the red-legged kittiwake (Rissa brevirostris) and fast-track species such as the black-legged kittiwake (R. tridactyla) respond differently to environmental pressures.
Johnson, Lara
core  

Reproducibility of telomere length assessment [PDF]

International Journal of Epidemiology, 2015
Damjan, Krstajic, Ljubomir, Buturovic
openaire   +2 more sources

New insights into the putative XX/XY sex chromosomal system in blue‐eyed red‐fin pleco Hypostomus soniae (Siluriformes, Loricariidae)

Journal of Fish Biology, EarlyView.
Abstract Blue‐eyed red‐fin pleco Hypostomus soniae (family Loricariidae) presented a putative sex system XX/XY in early stage. Aiming to explore the inter‐populational karyotypic variation and proposed emergence of the XX/XY system, we studied 13 H. soniae individuals (6 males, 7 females) from the Tapajós River.
Luan Aércio Melo Maciel, Renata Coelho Rodrigues Noronha, Bruno Rafael Ribeiro de Almeida, Manoella Gemaque Cavalcante, Cleusa Yoshiko Nagamachi, Julio Cesar Pieczarka, Luís Reginaldo R. Rodrigues   +6 more
wiley   +1 more source

Bony fish genomes: Status and gaps

Journal of Fish Biology, EarlyView.
Abstract Bony fish constitute an exceptionally species‐rich group of aquatic vertebrates, comprising more than 95% of all living fish. The adaptive processes on the diversity of environments they inhabit make them a highly diverse group from taxonomic, morphological and evolutionary standpoints.
Noelia Pérez‐Pereira, Carmen Bouza, Paulino Martínez, Diego Robledo   +3 more
wiley   +1 more source

Dissecting the genetic basis of climatic adaptation in wild relatives (Malus baccata) for climate‐resilient apple breeding

Journal of Integrative Plant Biology, EarlyView.
This comprehensive map of genetic variation in wild apple (Malus baccata) and set of key genes associated with adaptation to temperature, precipitation, and soil properties establishes a foundation for breeding climate‐resilient apple cultivars and conserving the genetic resources of wild crop relatives.
Ying Su, Yani Hao, Xuejing Cao, Lin Wang, Zhiqi Xu, Fan Zhang, Zhiyao Ma, Xu Wang, Jiacui Li, Tianrong Fan, Ruoyan Zhao, Zhongqi Liu, Wenrui Wang, Yingchun Zhang, Xuanwen Yang, Sifan Yang, Dajiang Wang, Kun Wang, Simiao Sun, Zichen Li, Wen Tian, Yanming Sun, Zhao Liu, Yanshuai Xu, Hua Xiao, Yanling Peng, Xiaodong Xu, Ruirui Liu, Xinmin Tian, Yongfeng Zhou, Yuan Gao   +30 more
wiley   +1 more source

Telomere Length [PDF]

, 2020
openaire   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Groeger Sabine Elisabeth, Zhou Yuxi, Yong Jiawen, Wang Lei, Ruf Sabine, Meyle Joerg   +5 more
wiley   +1 more source