Research Progress

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  Animal invaders threaten protected areas worldwide

  Protected areas (PAs) are regarded as the cornerstone of native biodiversity. However, their unique role in protecting native biodiversity is likely to be affected by increasing invasive alien species in the era of globalization. Unfortunately, the extent to which protected areas worldwide are resistant to incursions of alien species remains unknown. Identifying those PAs harboring a high richness of alien species, their potential drivers and future invasion risks will shed important light on these incursions, and provide important information to develop efficient prevention, detection, and rapid response strategies against new invasions in PAs.

  Jun 12, 2020
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  Researchers Provide Novel Insight into Primate Islet Aging

  As the population ages, the incidence of diabetes in China has risen sharply over the past 30 years. At present, the number of patients with diabetes in China has exceeded 100 million, along with nearly 500 million pre-diabetic adults (impaired glucose tolerance), which poses a serious challenge to the prevention and treatment of aging-related chronic diseases (e.g. diabetes) in China. Aging-related progressive degeneration of pancreatic islet cells contributes to impaired glucose tolerance and diabetes. However, the high heterogeneity of islet cells, limited source as well as ethical restrictions hinder our understanding of human islet aging and the development of interventions against islet aging and associated diseases.

  Jun 11, 2020
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  Scientists reveal novel epigenetic mechanism underlying human stem cell aging

  Zinc finger protein with KRAB and SCAN domains 3 (ZKSCAN3) is a member of the Kru？ppel-associated box domain zinc finger protein (KRAB-ZFP) family, with a SCAN domain in the N-terminus (SCAN-ZFPs). Emerging evidence has shown that ZKSCAN3 negatively regulates autophagosome formation by repressing the expression of autophagy-related genes. However, previous studies on ZKSCAN3 have been primarily based on tumor cell lines or animal models whereas the functions of ZKSCAN3 in normal human diploid cells was unclear.

  May 20, 2020
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  Researchers Provide Novel Insights into Primate Arterial Aging

  Cardiovascular disorders are leading causes of morbidity and death worldwide. Age-associated changes in arterial properties, such as endothelial dysfunction and structural alterations, are considered to be initial events in the development of atherosclerosis. Due to the high heterogeneity of vascular cells from different sources, our understanding of human arterial aging and the development of interventions against human arterial aging and associated diseases are hindered.

  May 08, 2020
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  Climate change shapes the vole population by regulating the composition and metabolism functions of vole’s gut microbiota

  Climate change is taking place at a greater pace with an increase in extreme events, including significant shifts in precipitation patterns. Recent studies suggested that climate change can have a large impact on the population dynamics of many species. Shifts in precipitation can affect plant community composition and primary productivity, especially in arid and semi-arid environments, and hence trigger cascading changes in resources availability for herbivores. Resource availability, in turn, alters small mammal (e.g., rodent) fitness and population dynamics. Although the bottom-up effect of precipitation on rodents has been well documented, few studies have evaluated the relationship between precipitation and rodent populations using manipulative field experiments. Likewise, field studies rarely identify the physiological mechanisms causing the bottom-up regulation of plants on rodents, or examine the role of host-microbiota interactions in this regulation.

  Apr 22, 2020
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  Novel Insight into the first multi-tissue single-cell transcriptomic atlases in Rattus norvegicus aging and CR

  Feb 28, 2020
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  Population genomics of red pandas reveals two phylogenetic species and their different evolutionary histories

  Feb 27, 2020
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  Endophallus Spiraling Occurring After Its Eversion Is An Innovation In Beetle Evolution

  Jan 03, 2020
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  Chromosome-level genome assembly for giant panda provides novel insights into Carnivora chromosome evolution

  Dec 16, 2019
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  Scientists uncover mysteries of the robustness of dorsoventral patterning

  Dec 19, 2019