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430 results on '"Zhou, Lingyan"'

9. Recent status and advances of ablation for papillary thyroid microcarcinoma

Author

CHEN Xiayi, ZHOU Lingyan, CHEN Chen, SUI Lin, YAN Yuqi, XU Dong

Subjects
papillary thyroid microcarcinoma, thermal ablation therapy, radio-frequency ablation, microwave ablation, laser ablation, high-intensity focused ultrasound, irreversible electroporation, Medicine
Abstract

With the continuous development of ablation technology, ablation has become a new treatment option for papillary thyroid microcarcinoma (PTMC). Numerous clinical studies have been carried out recently to confirm the viability, safety, and long-term effectiveness of different ablation procedures in the treatment of PTMC. In order to give the most up-to-date information and treatment choices for PTMC, this article examines current ablation therapy options for PTMC and their effectiveness.

Published
2023
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24. OsPPR8-1 is essential for early chloroplast development at 30 ℃

Author

Chen, Luo, primary, Li, Xuezhong, additional, Han, Mingzhen, additional, Liu, Qingjian, additional, Xie, Guowei, additional, Nie, Shuai, additional, Ma, Yamei, additional, Wang, Jian, additional, Yang, Wu, additional, Zhou, Lian, additional, Li, Wenhui, additional, Chen, Jiansong, additional, Zhao, Junliang, additional, Zhou, Lingyan, additional, and Dong, Jingfang, additional

Published
2024
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33. Relative importance of climatic variables, soil properties and plant traits to spatial variability in net CO2 exchange across global forests and grasslands

Author

Zhou, Huimin, Shao, Junjiong, Liu, Huiying, Du, Zhenggang, Zhou, Lingyan, Liu, Ruiqiang, Bernhofer, Christian, Grünwald, Thomas, Dušek, Jiří, Montagnani, Leonardo, Tagesson, Torbern, Black, Thomas Andrew, Jassal, Rachhpal, Woodgate, William, Biraud, Sébastien, Varlagin, Andrej, Mammarella, Ivan, Gharun, Mana, Shekhar, Ankit, Buchmann, Nina, Manco, Antonio, Magliulo, Enzo, Billesbach, Dave, Silberstein, Richard P., Ohta, Takeshi, Yu, Guirui, Chen, Zhi, Zhang, Yiping, and Zhou, Xuhui

Published
2021
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37. Fungi and bacteria trade-off mediates drought-induced reduction in wood decomposition

Author

National Natural Science Foundation of China, Natural Science Foundation of Shanghai, Fundamental Research Funds for the Central Universities (China), Peñuelas, Josep [0000-0002-7215-0150], Zhou, Guiyao [0000-0002-1385-3913], Zhou, Xuhui [0000-0002-2038-9901], Jia, Shuxian, Yuan, Tengfeng, Fu, Yuling, Peñuelas, Josep, Zhou, Guiyao, Zhou, Lingyan, Liu, Dingqin, He, Yanghui, Liu, Ruiqiang, Wang, Xinxin, Song, Bingqian, Jiang, Zheng, Zhou, Xuhui, National Natural Science Foundation of China, Natural Science Foundation of Shanghai, Fundamental Research Funds for the Central Universities (China), Peñuelas, Josep [0000-0002-7215-0150], Zhou, Guiyao [0000-0002-1385-3913], Zhou, Xuhui [0000-0002-2038-9901], Jia, Shuxian, Yuan, Tengfeng, Fu, Yuling, Peñuelas, Josep, Zhou, Guiyao, Zhou, Lingyan, Liu, Dingqin, He, Yanghui, Liu, Ruiqiang, Wang, Xinxin, Song, Bingqian, Jiang, Zheng, and Zhou, Xuhui

Abstract

Climate change has significantly increased the frequency and intensity of drought events in recent decades, which may affect the decomposition of organic matter such as deadwood. Previous studies have examined the impacts of microclimate and wood traits on deadwood decomposition, but how wood microbes regulate effects of drought intensity on deadwood decomposition remains unclear. In this study, a field drought experiment was conducted with three throughfall exclusion levels (i.e., control, −35% and −70% rainfall treatments) in a subtropical forest to probe relative importance of microclimate, wood traits, and microbial biomass on wood decomposition. Our results showed that the −35% and −70% rainfall treatments significantly decreased wood CO2 efflux by 28.27% and 47.49%, respectively. Drought-induced decreases in wood CO2 efflux were mainly mediated by wood microbial biomass, particularly wood fungi biomass. The structural equation modelling indicated a shift in the dominant wood microbial communities in regulating wood CO2 efflux from bacteria to fungi as drought intensities increased. Our findings highlight the crucial role of wood microbial community with the trade-off between fungi and bacteria on deadwood decomposition under drought, which should be taken into account to decode forest carbon cycle − climate feedback in the future research.

Published
2024

38. Mycorrhizal associations relate to stable convergence in plant-microbial competition for nitrogen absorption under high nitrogen conditions

Author

National Natural Science Foundation of China, Fundamental Research Funds for the Central Universities (China), Swiss State Secretariat for Education, Research and Innovation, Ministerio de Ciencia e Innovación (España), Agencia Estatal de Investigación (España), European Commission, Consejo Superior de Investigaciones Científicas (España), Thakur, Madhav P. [0000-0001-9426-1313], Zhou, Guiyao [0000-0002-1385-3913], Fu, Yuling [0000-0001-6286-8866], He, Yanghui [0000-0002-9192-7017], Chen, Hongyang [0000-0002-7394-1747], Zhou, Xuhui [0000-0002-2038-9901], Du, Zhenggang, Zhou, Lingyan, Thakur, Madhav P., Zhou, Guiyao, Fu, Yuling, Li, Nan, Liu, Ruiqiang, He, Yanghui, Chen, Hongyang, Li, Jie, Zhou, Huimin, Li, Ming, Lu, Meng, Zhou, Xuhui, National Natural Science Foundation of China, Fundamental Research Funds for the Central Universities (China), Swiss State Secretariat for Education, Research and Innovation, Ministerio de Ciencia e Innovación (España), Agencia Estatal de Investigación (España), European Commission, Consejo Superior de Investigaciones Científicas (España), Thakur, Madhav P. [0000-0001-9426-1313], Zhou, Guiyao [0000-0002-1385-3913], Fu, Yuling [0000-0001-6286-8866], He, Yanghui [0000-0002-9192-7017], Chen, Hongyang [0000-0002-7394-1747], Zhou, Xuhui [0000-0002-2038-9901], Du, Zhenggang, Zhou, Lingyan, Thakur, Madhav P., Zhou, Guiyao, Fu, Yuling, Li, Nan, Liu, Ruiqiang, He, Yanghui, Chen, Hongyang, Li, Jie, Zhou, Huimin, Li, Ming, Lu, Meng, and Zhou, Xuhui

Abstract

Nitrogen (N) immobilization (Nim, including microbial N assimilation) and plant N uptake (PNU) are the two most important pathways of N retention in soils. The ratio of Nim to PNU (hereafter Nim:PNU ratio) generally reflects the degree of N limitation for plant growth in terrestrial ecosystems. However, the key factors driving the pattern of Nim:PNU ratio across global ecosystems remain unclear. Here, using a global data set of 1018 observations from 184 studies, we examined the relative importance of mycorrhizal associations, climate, plant, and soil properties on the Nim:PNU ratio across terrestrial ecosystems. Our results show that mycorrhizal fungi type (arbuscular mycorrhizal (AM) or ectomycorrhizal (EM) fungi) in combination with soil inorganic N mainly explain the global variation in the Nim:PNU ratio in terrestrial ecosystems. In AM fungi-associated ecosystems, the relationship between Nim and PNU displays a weaker negative correlation (r = −.06, p < .001), whereas there is a stronger positive correlation (r = .25, p < .001) in EM fungi-associated ecosystems. Our meta-analysis thus suggests that the AM-associated plants display a weak interaction with soil microorganisms for N absorption, while EM-associated plants cooperate with soil microorganisms. Furthermore, we find that the Nim:PNU ratio for both AM- and EM-associated ecosystems gradually converge around a stable value (13.8 ± 0.5 for AM- and 12.1 ± 1.2 for EM-associated ecosystems) under high soil inorganic N conditions. Our findings highlight the dependence of plant–microbial interaction for N absorption on both plant mycorrhizal association and soil inorganic N, with the stable convergence of the Nim:PNU ratio under high soil N conditions.

Published
2024

41. Mycorrhizal associations relate to stable convergence in plant–microbial competition for nitrogen absorption under high nitrogen conditions.

Author

Du, Zhenggang, Zhou, Lingyan, Thakur, Madhav P., Zhou, Guiyao, Fu, Yuling, Li, Nan, Liu, Ruiqiang, He, Yanghui, Chen, Hongyang, Li, Jie, Zhou, Huimin, Li, Ming, Lu, Meng, and Zhou, Xuhui

Subjects
*PLANT-soil relationships, *SOIL microbiology, *PLANT communities, *MYCORRHIZAL fungi, *NITROGEN, *ABSORPTION
Abstract

Nitrogen (N) immobilization (Nim, including microbial N assimilation) and plant N uptake (PNU) are the two most important pathways of N retention in soils. The ratio of Nim to PNU (hereafter Nim:PNU ratio) generally reflects the degree of N limitation for plant growth in terrestrial ecosystems. However, the key factors driving the pattern of Nim:PNU ratio across global ecosystems remain unclear. Here, using a global data set of 1018 observations from 184 studies, we examined the relative importance of mycorrhizal associations, climate, plant, and soil properties on the Nim:PNU ratio across terrestrial ecosystems. Our results show that mycorrhizal fungi type (arbuscular mycorrhizal (AM) or ectomycorrhizal (EM) fungi) in combination with soil inorganic N mainly explain the global variation in the Nim:PNU ratio in terrestrial ecosystems. In AM fungi‐associated ecosystems, the relationship between Nim and PNU displays a weaker negative correlation (r = −.06, p <.001), whereas there is a stronger positive correlation (r =.25, p <.001) in EM fungi‐associated ecosystems. Our meta‐analysis thus suggests that the AM‐associated plants display a weak interaction with soil microorganisms for N absorption, while EM‐associated plants cooperate with soil microorganisms. Furthermore, we find that the Nim:PNU ratio for both AM‐ and EM‐associated ecosystems gradually converge around a stable value (13.8 ± 0.5 for AM‐ and 12.1 ± 1.2 for EM‐associated ecosystems) under high soil inorganic N conditions. Our findings highlight the dependence of plant–microbial interaction for N absorption on both plant mycorrhizal association and soil inorganic N, with the stable convergence of the Nim:PNU ratio under high soil N conditions. [ABSTRACT FROM AUTHOR]

Published
2024
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42. N‐homocysteinylation of DJ‐1 promotes neurodegeneration in Parkinson's disease.

Author

Guo, Tao, Zhou, Lingyan, Xiong, Min, Xiong, Jing, Huang, Juan, Li, Yiming, Zhang, Guoxin, Chen, Guiqin, Wang, Zhi‐Hao, Xiao, Tingting, Hu, Dan, Bao, Anyu, and Zhang, Zhentao

Subjects
*PARKINSON'S disease, *HOMOCYSTEINE, *NEURODEGENERATION
Abstract

DJ‐1, also known as Parkinson's disease protein 7 (Park7), is a multifunctional protein that regulates oxidative stress and mitochondrial function. Dysfunction of DJ‐1 is implicated in the pathogenesis of Parkinson's disease (PD). Hyperhomocysteinemia is associated with an increased risk of PD. Here we show that homocysteine thiolactone (HTL), a reactive thioester of homocysteine (Hcy), covalently modifies DJ‐1 on the lysine 182 (K182) residue in an age‐dependent manner. The N‐homocysteinylation (N‐hcy) of DJ‐1 abolishes its neuroprotective effect against oxidative stress and mitochondrial dysfunction, exacerbating cell toxicity. Blocking the N‐hcy of DJ‐1 restores its protective effect. These results indicate that the N‐hcy of DJ‐1 abolishes its neuroprotective effect and promotes the progression of PD. Inhibiting the N‐hcy of DJ‐1 may exert neuroprotective effect against PD. [ABSTRACT FROM AUTHOR]

Published
2024
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46. The yeast prion protein Sup35 initiates α-synuclein pathology in mouse models of Parkinson’s disease

Author

Meng, Lanxia, primary, Liu, Congcong, additional, Li, Yiming, additional, Chen, Guiqin, additional, Xiong, Min, additional, Yu, Ting, additional, Pan, Lina, additional, Zhang, Xingyu, additional, Zhou, Lingyan, additional, Guo, Tao, additional, Yuan, Xin, additional, Liu, Chaoyang, additional, Zhang, Zhaohui, additional, and Zhang, Zhentao, additional

Published
2023
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50. An E3 ubiquitin ligase CSIT2 controls critical sterility‐inducing temperature of thermo‐sensitive genic male sterile rice.

Author

Peng, Guoqing, Liu, Minglong, Luo, Ziliang, Deng, Shuangfan, Wang, Qinghua, Wang, Mumei, Chen, Huiqiong, Xiao, Yueping, Zhang, Yongjie, Hong, Haona, Zhu, Liya, Liu, Zhenlan, Zhou, Lingyan, Wang, Yingxiang, Zhuang, Chuxiong, and Zhou, Hai

Subjects
UBIQUITIN ligases, CRITICAL temperature, RIBOSOMAL proteins, HYBRID rice, MALE sterility in plants, APOPTOSIS, REACTIVE oxygen species
Abstract

Summary: Thermo‐sensitive genic male sterile (TGMS) lines are the core of two‐line hybrid rice (Oryza sativa). However, elevated or unstable critical sterility‐inducing temperatures (CSITs) of TGMS lines are bottlenecks that restrict the development of two‐line hybrid rice. However, the genes and molecular mechanisms controlling CSIT remain unknown.Here, we report the CRITICAL STERILITY‐INDUCING TEMPERATURE 2 (CSIT2) that encodes a really interesting new gene (RING) type E3 ligase, controlling the CSIT of thermo‐sensitive male sterility 5 (tms5)‐based TGMS lines through ribosome‐associated protein quality control (RQC).CSIT2 binds to the large and small ribosomal subunits and ubiquitinates 80S ribosomes for dissociation, and may also ubiquitinate misfolded proteins for degradation. Mutation of CSIT2 inhibits the possible damage to ubiquitin system and protein translation, which allows more proteins such as catalases to accumulate for anther development and inhibits abnormal accumulation of reactive oxygen species (ROS) and premature programmed cell death (PCD) in anthers, partly rescuing male sterility and raised the CSIT of tms5‐based TGMS lines.These findings reveal a mechanism controlling CSIT and provide a strategy for solving the elevated or unstable CSITs of tms5‐based TGMS lines in two‐line hybrid rice. [ABSTRACT FROM AUTHOR]

Published
2024
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