The rubber tree (Hevea brasiliensis) belongs to the evergreen broadleaved species in its native ranges, but it has a concentrated leaf senescence period after it was introduced to the Asian tropics. The mechanism behind the leaf senescence is still unclear. Models for predicting leaf senescence ...
Cellular senescence is a process that results from a variety of stresses and leads to a state of irreversible growth arrest. Senescent cells accumulate during aging and have been implicated in promoting a variety of age-related diseases. Cellular senescence may play an important role in tumor suppr...
cities—fundamentally alters soil properties, which in turn affects vegetation. Soil properties influence the growth and composition of plant communities. This translates into trait-mediated effects like reduction of total leaf area, which leads to cascading effects of early leaf senescence and limitation...
A mechanism producing chromosomal instability, triggered by the fusion of deprotected telomeres, which leads to repeating cycles of chromosome breakage and fusion. Fragile telomeres Breaks or gaps at telomeres of metaphase chromosomes, caused by replication stress. Fragile sites Genomic regions that appear...
Now, we attempt to determine the similarities but also differences in histopathology features. Macrovesicular hepatic steatosis is the main feature of NAFLD and is the initial and most common consequence of excessive alcohol consumption due to the impaired intracellular redox potential that leads to the...
Conversely, manipulation of a key gene involved in stem cell proliferation leads to enhanced fruit size and yield in tomato (Rodríguez-Leal et al., 2017). But can we conclude that cell production drives organ growth unilaterally? Contrary to this view, the ‘organismal’ theory states that ...
International Journal of Molecular Sciences.Nicotinamide Mononucleotide Supplementation Improves Mitochondrial Dysfunction and Rescues Cellular Senescence by NAD+/Sirt3 Pathway in Mesenchymal Stem Cells. Endocrine Journal.Effect of oral administration of nicotinamide mononucleotide on clinical parameters and nicotinami...
aP. gingivalis proteinase leads to full activation of MMP-1, MMP-3, and MMP-9 正在翻译,请等待... [translate] a这几个原因导致现阶段中国外贸企业处于非常尴尬的阶段,一方面,自己产品的价格在逐渐提升,而自己能真正拿到的利润越来越少。另一方面,自己产品的技术含量又无法与一些发达国家的产品相比。 [...
The goal of the inflammatory response is to fight the pathogen and restore homeostasis. An appropriate activity of all these components, in turn, leads to the resolution of the infectious disease and the recovery of the ill subject. After the host’s infection, invading pathogens induce the ...
For example, my research team previously discovered that in aging mice, the ability of bone marrow cells to produce, store and use energy is suppressed due to increased activity from a protein that modulates inflammation. This energy-deficient state leads to an increase in inflammation that's wor...