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| 1 | Factors Affecting Sensory Quality of Cooked japonica Rice显示文摘The sensory quality of cooked rice is an important factor in determining its market price, as well as consumer acceptance and breeding efforts aimed at improvement of rice grain quality. In this study,the sensory quality and physicochemical properties of three japonica rice varieties harvested in two different growing locations(Xiangshui and Hangzhou of China) were compared to determine the most important factors affecting the sensory quality. All the three varieties had higher scores for overall sensory quality in Xiangshui than in Hangzhou, indicating that the growing location is a key factor in determining the sensory quality of cooked japonica rice. In addition to growing location, variety(genotype) also had an important effect. Longdao 18 scored the highest for overall sensory quality in the two locations, whereas Longdao 30 had the lowest score in Xiangshui, and both Longdao 20 and Longdao 30 had the lowest scores in Hangzhou. Many physicochemical properties, such as apparent amylose content, protein content, thermal properties and free amino acid contents, showed significant differences between the two locations. Correlation analysis showed that apparent amylose content and protein content had contrasting effects on all the sensory attributes. The overall sensory quality was negatively correlated with protein content(r =-0.89, P < 0.01) and positively correlated with gel hardness(r = 0.91, P < 0.01),indicating that the protein content and hardness are important physicochemical properties for predicting the sensory quality of japonica rice. These findings will provide guidance for selection from the diverse genotypes available to develop new varieties with the desired eating and cooking quality. | XU Yanjie YING Yining OUYANG Shuhong DUAN Xiaoliang SUN Hui JIANG Shukun SUN Shichen BAO Jinsong | 2018 | Rice science2018，25，6： | 23 |
| 2 | The impact of body mass index on pulse pressure in obesity显示文摘 | John K Cyril E Shichen Xu | 2005 | J Hypertens2005，23，： | 1 |
| 3 | Carbon source recovery from waste sludge reduces greenhouse gas emissions in a pilot-scale industrial wastewater treatment plant显示文摘Carbon cycle regulation and greenhouse gas(GHG)emission abatement within wastewater treatment plants(WWTPs)can theoretically improve sustainability.Currently,however,large amounts of external carbon sources used for deep nitrogen removal and waste sludge disposal aggravate the carbon footprint of most WWTPs.In this pilot-scale study,considerable carbon was preliminarily recovered from primary sludge(PS)through short-term(five days)acidogenic fermentation and subsequently utilized on-site for denitrification in a wool processing industrialWWTP.The recovered sludge-derived carbon sources were excellent electron donors that could be used as additional carbon supplements for commercial glucose to enhance denitrification.Additionally,improvements in carbon and nitrogen flow further contributed to GHG emission abatement.Overall,a 9.1%reduction in sludge volatile solids was achieved from carbon recovery,which offset 57.4%of external carbon sources,and the indirect GHG emissions of the target industrial WWTP were reduced by 8.05%.This study demonstrates that optimizing the allocation of carbon mass flow within a WWTP has numerous benefits. | Qiandi Wang Xiqi Li Wenzong Liu Siyuan Zhai Qiongying Xu Chang'an Huan Shichen Nie Qinghua Ouyang Hongcheng Wang Aijie Wang | 2023 | Environmental Science and Ecotechnology2023，，2： | 1 |
| 4 | Yellow responsive material based modification to reduce earphone induced Infection and hearing loss显示文摘Today,earphones have almost been owned by everyone.However,wearing earphones for a long time can cause two serious problems:(1)irreversible damage to hearing;(2)rapid proliferation of bacteria in the ear canal.Herein,an earphone modification strategy is developed for the first time,to reduce hearing loss and inhibit bacteria simultaneously.This earphone is equipped with a high purity yellow light(YL)light-emitting diode chip developed by our university.Then,the surface of the earphone is loaded with porous zinc oxide and silver nanoparticle composite material(ZnO-Ag)that can respond to the YL.Under the excitation of YL,the porous ZnO-Ag can release reactive oxygen species with strong antibacterial activity.More importantly,we discover that YL can reduce the expression of matrix metalloproteinase-3,the secretion of inflammatory factors,and apoptosis in the cochlea,thereby effectively reduce hearing loss. | Haoxin Cheng Hongmei Liu Zhiqiang Liu Ziying Xu Xiaorong Liu Shuang Jia Chaonan He Shichen Liu Jiao Zhang Xiaolei Wang | 2022 | Nano Research2022，15，7： | 0 |
| 5 | Vertical graphene-coated Cu wire for enhanced tolerance to high current density in power transmission显示文摘Cu wires(CuWs)are widely used as electric transmission lines.However,their limited thermal and chemical stabilities become challenges under the high-power and harsh environment.Graphene is regarded as an ideal protective barrier for CuW benefiting from its impermeability to all atoms and molecules.Particularly,the excellent hydrophobicity of vertical graphene(VG)will strengthen its protective capability as a corrosion and oxidation barrier.Herein,VG is directly synthesized on CuW by plasmaenhanced chemical vapor deposition method.The hydrophobic VG coating with a high water contact angle can effectively exclude the corrosive liquid and moisture from CuW surface and prevent their further penetration.Consequently,the electrochemical corrosion rate of VG-CuW is reduced by~13,8,and 2 times,compared with bare CuW,VG-CuW with hydrophilic treatment,and CuW coated with thick horizontal graphene layers,respectively.Negligible oxidation occurs on VGCuW after the long-time exposure to humid air at~200℃ along with the largely enhanced tolerance under high-current operating condition.This study reveals the impressive potentials of hydrophobic VG as a robust corrosion and oxidation barrier for metal wires used in high-power cables and electronic devices in harsh environment. | Kun Wang Shuting Cheng Qingmei Hu Feng Yu Yi Cheng Kewen Huang Hao Yuan Jun Jiang Wenjuan Li Junliang Li Shichen Xu Jianbo Yin Yue Qi Zhongfan Liu | 2022 | Nano Research2022，15，11： | 0 |
| 6 | Capsaicin restores sodium iodine symportermediated radioiodine uptake through bypassing canonical TSH–TSHR pathway in anaplastic thyroid carcinoma cells显示文摘Anaplastic thyroid cancer(ATC)is a rare but highly lethal disease.ATCs are resistant to standard therapies and are extremely difficult to manage.The stepwise cell dedifferentiation results in the impairment of the iodine-metabolizing machinery and the infeasibility of radioiodine treatment in ATC.Hence,reinducing iodine-metabolizing gene expression to restore radioiodine avidity is considered as a promising strategy to fight against ATC.In the present study,capsaicin(CAP),a natural potent transient receptor potential vanilloid type 1(TRPV1)agonist,was discovered to reinduce ATC cell differentiation and to increase the expression of thyroid transcription factors(TTFs including TTF-1,TTF-2,and PAX8)and iodine-metabolizing proteins,including thyroidstimulating hormone receptor(TSHR),thyroid peroxidase,and sodium iodine symporter(NIS),in two ATC cell lines,8505C and FRO.Strikingly,CAP treatment promoted NIS glycosylation and its membrane trafficking,resulting in a significant enhancement of radioiodine uptake of ATC cells in vitro.Mechanistically,CAP-activated TRPV1 channel and subsequently triggered Ca2þinflux,cyclic adenosine monophosphate(cAMP)generation,and cAMP-responsive element-binding protein(CREB)signal activation.Next,CREB recognized and bound to the promoter of SLC5A5 to facilitate its transcription.Moreover,the TRPV1 antagonist CPZ,the calcium chelator BAPTA,and the PKA inhibitor H-89 effectively alleviated the redifferentiation exerted by CAP,demonstrating that CAP might improve radioiodine avidity through the activation of the TRPV1–Ca2þ/cAMP/PKA/CREB signaling pathway.In addition,our study indicated that CAP might trigger a novel cascade to redifferentiate ATC cells and provide unprecedented opportunities for radioiodine therapy in ATC,bypassing canonical TSH–TSHR pathway. | Shichen Xu Xian Cheng Jing Wu Yunping Wang Xiaowen Wang Liying Wu Huixin Yu Jiandong Bao Li Zhang | 2021 | Journal of Molecular Cell Biology2021，13，11： | 0 |
| 7 | A novel protein domain is important for photosystem Ⅱ complex assembly and photoautotrophic growth in angiosperms显示文摘Photosystem Ⅱ(PSⅡ)is a multi-subunit protein complex of the photosynthetic electron transport chain that is vital to photosynthesis.Although the structure,composition,and function of PSⅡ have been extensively studied,its biogenesis mechanism remains less understood.Thylakoid rhodanese-like(TROL)provides an anchor for leaf-type ferredoxin:NADP^(+)oxidoreductase.Here,we report the chacterizaton of a second type of TROL protein,TROL2,encoded by seed plant genomes whose function has not previously been reported.We show that TROL2 is a PSⅡ assembly cofactor with essential roles in the establishment of photoautotrophy.TROL2 contains a 45-amino-acid domain,termed the chlorotic lethal seedling(CLS)domain,that is both necessary and sufficient for TROL2 function in PSⅡ assembly and photoautotrophic growth.Phylogenetic analyses suggest that TROL2 may have arisen from ancestral TROL1 via gene duplication before the emergence of seed plants and acquired the CLS domain via evolution of the sequence encoding its N-terminal portion.We further reveal that TROL2(or CLS)forms an assembly cofactor complex with the intrinsic thylakoid membrane protein LOW PSⅡ ACCUMULATION2 and interacts with small PSⅡ subunits to facilitate PSⅡ complex assembly.Collectively,our study not only shows that TROL2(CLS)is essential for photoautotrophy in angiosperms but also reveals its mechanistic role in PSⅡ complex assembly,shedding light on the molecular and evolutionary mechanisms of photosynthetic complex assemblyin angiosperms. | Wei Li Jiangfan Guo Xue Han Xiaowen Da Kai Wang Hongfei Zhao Shi-Tang Huange Bosheng Li Hang He Ruirui Jiang Shichen Zhou Peng Yan Tao Chen Yi He Jiming Xu Yu Liu Yunrong Wu Huixia Shou Zhongchang Wu Chuanzao Mao Xiaorong Mo | 2023 | Molecular Plant2023，16，2： | 0 |
| 8 | Nitrogen addition promotes foliar litterfall and element return in a subtropical forest,southwestern China显示文摘Nitrogen deposition has a considerable impact on biogeochemical cycling in terrestrial ecosystems.However,how litter production and element return respond to N addition remains poorly understood in nitrogen-rich subtropical regions.In this study,a 4-year nitrogen addition experiment explored its eff ects on foliar litter production and carbon,nitrogen and phosphorus in a subtropical Michelia wilsonii forest.A clear seasonal pattern in foliar litterfall was observed,regardless of nitrogen treatments,with a peak in spring and a smaller one in autumn.Foliar litter increased with increasing nitrogen but did not aff ect litter carbon concentrations and often decreased nitrogen and phosphorous concentrations.The eff ect of nitrogen addition was dependent on time(month/year).Carbon,nitrogen and phosphorous return showed similar bimodal seasonal patterns.Nitrogen addition increased carbon and nitrogen return but did not aff ect phosphorous.Our results suggest that the addition of nitrogen stimulates carbon and nutrient return via litterfall. | Yue Zhang Shichen Xiong Chengming You Sining Liu Lixia Wang Li Zhang Han Li Bo Tan Yang Liu Zhenfeng Xu | 2023 | Journal of Forestry Research2023，34，4： | 0 |
| 9 | Overcoming adaptive resistance in AML by synergistically targeting FOXO3A-GNG7-mTOR axis with FOXO3A inhibitor Gardenoside and rapamycin显示文摘Therapeutic targeting FOxO3A(a forkhead transcription factor)represents a prom-ising strategy to suppress acute myeloid leukemia(AML).However,the effective inhibitors that target FOXO3A are lacking and the adaptive response signaling weakens the cytotoxic effect of FOxO3A depletion on AML cells.Here,we show that FOxO3A deficiency induces a compensa-tory response involved in the reactive activation of mTOR that leads to signaling rebound and adaptive resistance.Mitochondrial metabolism acts downstream of mTOR to provoke activa-tion of JNK/c-JUN via reactive oxygen species(ROS).At the molecular level,FOXO3A directly binds to the promoter of G protein gamma subunit 7(GNG7)and preserves its expression,while GNG7 interacts with mTOR and restricts phosphorylated activation of mTOR.Consequently,combinatorial inhibition of FOXO3A and mTOR show a synergistic cytotoxic effect on AML cells and prolongs survival in a mouse model of AML.Through a structure-based virtual screening,we report one potent small-molecule FOxO3A inhibitor(Gardenoside)that exhibits a strong effect of anti-FOXO3A DNA binding.Gardenoside synergizes with rapamycin to substantially reduce tumor burden and extend survival in AML patient-derived xenograft model.These results demonstrate that mTOR can mediate adaptive resistance to FOxO3A inhibition and validate a combinatorial approach for treating AML. | Zhe Chen Qian Guo Shichen Huang Lei Li Feng Wu Zhilong Liu Zhigang Li Tao Chen Guanbin Song Shuangnian Xu Jieping Chen Yu Hou | 2024 | Genes & Diseases2024，11，1： | 0 |
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