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Article ; Online: Monoterpenoid derivatives from Hyssopus cuspidatus Boriss. and their bioactivities

Aihaiti, Kariyemu / Li, Jun / Xu, Nan-nan / Tang, Dan / Aisa, Haji Akber

Fitoterapia. 2023 Mar., v. 165 p.105432-

2023

Abstract: Six undescribed monoterpenoids, together with twelve known compounds were isolated and identified from Hyssopus cuspidatus Boriss. Their structures were established by spectroscopic analysis, and the absolute configurations were established by ECD ... ...

Abstract	Six undescribed monoterpenoids, together with twelve known compounds were isolated and identified from Hyssopus cuspidatus Boriss. Their structures were established by spectroscopic analysis, and the absolute configurations were established by ECD calculations and single-crystal X-ray diffraction crystallography. The isolated compounds were tested for their anti-inflammatory, antibacterial and antitumor activities. Most of the compounds showed potent anti-inflammatory activities. Among them, 3β-hydroxy-7,8-dihydro-β-ionone (8), oleanolic acid (17) and acetylpleamolic acid (18) showed strong anti-inflammatory activity against IL-6 and TNF-α in lipopolysaccharide (LPS) stimulated RAW 264.7 cells. Several compounds showed moderate inhibitory activities against Staphylococcus aureus, Candida albicans, and Escherichia coli. And (4S)-p-menth-l-ene-7,8-diol 8-O-β-D-glucopyranoside (16) showed antitumor activities against MCF-8 and HT-29 cell lines with IC₅₀ values of 93.39 ± 3.69 and 71.89 ± 2.94 μM, respectively. Oleanolic acid (17) showed moderate antitumor activity against HT-29 cell lines with an IC₅₀ value of 52.62 ± 1.63 μM. In this study, the discovery of anti-inflammatory, antibacterial and antitumor components from H. cuspidatus could benefit further development and utilization of this plant.
Keywords	Candida albicans ; Escherichia coli ; Staphylococcus aureus ; X-ray diffraction ; anti-inflammatory activity ; antineoplastic activity ; crystallography ; human cell lines ; interleukin-6 ; lipopolysaccharides ; monoterpenoids ; oleanolic acid ; spectral analysis ; Hyssopus cuspidatus ; Lamiaceae ; Antibacterial activity ; Antitumor activity
Language	English
Dates of publication	2023-03
Publishing place	Elsevier B.V.
Document type	Article ; Online
ZDB-ID	412385-2
ISSN	1873-6971 ; 0367-326X
ISSN (online)	1873-6971
ISSN	0367-326X
DOI	10.1016/j.fitote.2023.105432
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Article ; Online: Monoterpenoid derivatives from Hyssopus cuspidatus Boriss. and their bioactivities.

Aihaiti, Kariyemu / Li, Jun / Xu, Nan-Nan / Tang, Dan / Aisa, Haji Akber

Fitoterapia

2023 Volume 165, Page(s) 105432

Abstract	Six undescribed monoterpenoids, together with twelve known compounds were isolated and identified from Hyssopus cuspidatus Boriss. Their structures were established by spectroscopic analysis, and the absolute configurations were established by ECD calculations and single-crystal X-ray diffraction crystallography. The isolated compounds were tested for their anti-inflammatory, antibacterial and antitumor activities. Most of the compounds showed potent anti-inflammatory activities. Among them, 3β-hydroxy-7,8-dihydro-β-ionone (8), oleanolic acid (17) and acetylpleamolic acid (18) showed strong anti-inflammatory activity against IL-6 and TNF-α in lipopolysaccharide (LPS) stimulated RAW 264.7 cells. Several compounds showed moderate inhibitory activities against Staphylococcus aureus, Candida albicans, and Escherichia coli. And (4S)-p-menth-l-ene-7,8-diol 8-O-β-D-glucopyranoside (16) showed antitumor activities against MCF-8 and HT-29 cell lines with IC
MeSH term(s)	Anti-Bacterial Agents/pharmacology ; Anti-Inflammatory Agents/pharmacology ; Molecular Structure ; Monoterpenes/pharmacology ; Oleanolic Acid/pharmacology ; Hyssopus Plant/chemistry ; RAW 264.7 Cells ; Animals ; Mice ; Antineoplastic Agents, Phytogenic/pharmacology ; Humans ; Cell Line, Tumor
Chemical Substances	Anti-Bacterial Agents ; Anti-Inflammatory Agents ; Monoterpenes ; Oleanolic Acid (6SMK8R7TGJ) ; Antineoplastic Agents, Phytogenic
Language	English
Publishing date	2023-01-10
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	412385-2
ISSN	1873-6971 ; 0367-326X
ISSN (online)	1873-6971
ISSN	0367-326X
DOI	10.1016/j.fitote.2023.105432
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Article ; Online: Hybrid Lead Iodide Perovskites with Mixed Cations of Thiourea and Methylamine, From One Dimension to Three Dimensions.

Yu, Shuai-Kang / Xu, Nan-Nan / Jiang, Miao / Weng, Yi-Gang / Zhu, Qin-Yu / Dai, Jie

Inorganic chemistry

2020 Volume 59, Issue 21, Page(s) 15842–15847

Abstract: Hybrid halide perovskites featuring as new materials of high-performance solar cells have attracted great research interest. The temperature-dependent dimensional transition of halide perovskites is a crucial handle in the preparation of perovskite films. ...

Abstract	Hybrid halide perovskites featuring as new materials of high-performance solar cells have attracted great research interest. The temperature-dependent dimensional transition of halide perovskites is a crucial handle in the preparation of perovskite films. Only the small cations of methylammonium (MA) or formamidinium (FA) have been involved for most of the dimensional transition materials. In this work, thiourea (tu) is introduced into hybrid halide materials. A new series of 1D ribbonlike hybrid lead iodides with tu and MA cations are reported that were crystallographically characterized as MA
Language	English
Publishing date	2020-10-13
Publishing country	United States
Document type	Journal Article
ZDB-ID	1484438-2
ISSN	1520-510X ; 0020-1669
ISSN (online)	1520-510X
ISSN	0020-1669
DOI	10.1021/acs.inorgchem.0c02280
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Article ; Online: Perfect Self-Assembling of One-Dimensional Lead Iodides with Tetrahedral Cu

Xu, Nan-Nan / Yu, Shuai-Kang / Zhang, Xuan / Tang, Zheng-Zhen / Zhu, Qin-Yu / Dai, Jie

Inorganic chemistry

2019 Volume 58, Issue 4, Page(s) 2248–2251

Abstract: Hybrid perovskites are attractive for their applications in photovoltaic devices. We synthesized a novel 1-D hybrid lead iodide, (tu) ...

Abstract	Hybrid perovskites are attractive for their applications in photovoltaic devices. We synthesized a novel 1-D hybrid lead iodide, (tu)
Language	English
Publishing date	2019-01-29
Publishing country	United States
Document type	Journal Article
ZDB-ID	1484438-2
ISSN	1520-510X ; 0020-1669
ISSN (online)	1520-510X
ISSN	0020-1669
DOI	10.1021/acs.inorgchem.8b02852
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Article ; Online: The Efficacy and Safety of High-dose Daptomycin in the Treatment of Complicated Skin and Soft Tissue Infections in Asians.

Dong, Xiao-Meng / Xu, Nan-Nan / Yao, Yong-Yuan / Guan, Yan-Yan / Li, Qing-Yan / Zheng, Feng / Chen, Feng-Zhe / Wang, Gang

International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases

2020 Volume 95, Page(s) 38–43

Abstract: Objective: To compare the efficacy and safety of standard-dose (SD) daptomycin with those of high-dose (HD) daptomycin in complicated skin and soft tissue infections (cSSTIs) in an Asian population.: Materials and methods: Patients from three medical ...

Abstract	Objective: To compare the efficacy and safety of standard-dose (SD) daptomycin with those of high-dose (HD) daptomycin in complicated skin and soft tissue infections (cSSTIs) in an Asian population. Materials and methods: Patients from three medical centers diagnosed with cSSTIs were screened in the clinical information system. Patients included in the analysis were divided into two groups: those who received daptomycin at doses ≥ 6 mg/kg (HD group) and those receiving 4 mg/kg (SD group). The demographics and clinical treatment information were analyzed. Results: Overall, 155 patients were recruited, including 108 patients in the SD group and 47 patients in the HD group. The rate of healthcare-associated infections was higher in the HD group (61.70% vs. 37.04%), demonstrating a statistically significant difference (P = 0.005). Compared with the SD group, the HD group had statistically significant early clinical stabilization (72.34% vs 52.78%, P = 0.023). The results of the multivariate analysis indicated that HD daptomycin was an independent effector for early clinical stabilization (HR=0.394, P < 0.001). The rate of drug-related adverse events was equally distributed in the HD and SD groups (36.17% vs. 26.85%, P = 0.243). Conclusion: Compared with SD daptomycin, HD daptomycin increased the rate of early clinical stabilization in Asian patients with cSSTIs, whereas the incidence of adverse events did not increase.
MeSH term(s)	Adolescent ; Adult ; Aged ; Aged, 80 and over ; Anti-Bacterial Agents/administration & dosage ; Anti-Bacterial Agents/adverse effects ; Anti-Bacterial Agents/therapeutic use ; China/epidemiology ; Cross Infection/drug therapy ; Cross Infection/epidemiology ; Daptomycin/administration & dosage ; Daptomycin/adverse effects ; Daptomycin/therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Skin Diseases, Bacterial/drug therapy ; Soft Tissue Infections/drug therapy ; Treatment Outcome ; Young Adult
Chemical Substances	Anti-Bacterial Agents ; Daptomycin (NWQ5N31VKK)
Language	English
Publishing date	2020-04-03
Publishing country	Canada
Document type	Journal Article
ZDB-ID	1331197-9
ISSN	1878-3511 ; 1201-9712
ISSN (online)	1878-3511
ISSN	1201-9712
DOI	10.1016/j.ijid.2020.03.060
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Article: [Quality assessment of Liuwei Wuling tablet by HPLC fingerprint and quantitative analysis].

Liu, Hong-Ming / Xu, Nan-Nan / Nie, Lei

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

2014 Volume 39, Issue 10, Page(s) 1816–1821

Abstract: Reversed phase high performance liquid chromatography with diode array detector was employed for simultaneous determination of six components and specific chromatograms analysis in Liuwei Wuling tablets with gradient elution of acetonitrile and water ... ...

Abstract	Reversed phase high performance liquid chromatography with diode array detector was employed for simultaneous determination of six components and specific chromatograms analysis in Liuwei Wuling tablets with gradient elution of acetonitrile and water containing 0.1% phosphoric acid as mobile phase. The results showed that six components containing specnuezhenide, phillyrin, schisandrin, schisantherin A, schizandrin A and schizandrin B were separated well under the analytical condition. The average recoveries ranged from 98.96% to 100.5% with RSD less than 2. 0%. Twenty-five common peaks were selected as the specific chromatograms of Liuwei Wuling tablets with schisantherin A as the reference peak. Similarities calculated by cosine of angle, correlation coefficient and peak area ratio similarity (PAR) were all above 0. 95, indicating a good similarity between the reference and twenty batches of samples. Grubbs test and cluster analysis indicated that the established HPLC fingerprints and HPLC quantitative analysis can be used efficiently in the quality control of Liuwei Wuling tablets.
MeSH term(s)	Chromatography, High Pressure Liquid/methods ; Drugs, Chinese Herbal/chemistry ; Quality Control ; Tablets/chemistry
Chemical Substances	Drugs, Chinese Herbal ; Tablets
Language	Chinese
Publishing date	2014-05
Publishing country	China
Document type	English Abstract ; Evaluation Studies ; Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	1004649-5
ISSN	1001-5302 ; 0254-0029
ISSN	1001-5302 ; 0254-0029
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Meta-analysis of IL-17 inhibitors in two populations of rheumatoid arthritis patients: biologic-naïve or tumor necrosis factor inhibitor inadequate responders.

Wu, Dan / Hou, Si-Yuan / Zhao, Shuai / Hou, Lin-Xin / Jiao, Ting / Xu, Nan-Nan / Zhang, Ning

Clinical rheumatology

2019 Volume 38, Issue 10, Page(s) 2747–2756

Abstract: Objectives: To evaluate the efficacy and safety of interleukin 17 (IL-17) inhibitors in two rheumatoid arthritis (RA) populations: biologic-naïve or tumor necrosis factor inhibitor inadequate responders (TNF-IR).: Method: A systematic search was ... ...

Abstract	Objectives: To evaluate the efficacy and safety of interleukin 17 (IL-17) inhibitors in two rheumatoid arthritis (RA) populations: biologic-naïve or tumor necrosis factor inhibitor inadequate responders (TNF-IR). Method: A systematic search was performed in major electronic databases to identify relevant randomized controlled trials (RCTs) reporting the American College of Rheumatology 20% (ACR20), ACR50, ACR70 responses and adverse events (AEs) of IL-17 inhibitors versus placebo in patients with RA. We divided these patients into two subgroups: biologic-naïve or TNF-IR. The meta-analysis was performed using Review Manager 5.3 software. Results were expressed as risk ratio (RR) with pertinent 95% confidence interval (95% CI). Results: Ten studies with a total of 2499 patients were included. For biologic-naïve patients, ACR50 and ACR70 responses were significantly better with IL-17 inhibitors than placebo (RR = 1.71, 95% CI 1.23-2.38, P = 0.001 and RR = 2.63, 95% CI 1.10-6.25, P = 0.03, respectively), but ACR20 responses for IL-17 inhibitors were not statistically superior to placebo (RR = 1.34, 95% CI 0.94-1.91, P = 0.11). For TNF-IR, IL-17 inhibitors were effective in achieving ACR20 (RR = 1.67, 95% CI 1.40-2.00, P < 0.00001), ACR50 (RR = 1.94, 95% CI 1.43-2.63, P < 0.0001), and ACR70 (RR = 2.11, 95% CI 1.26-3.55, P = 0.005) compared to placebo. In the safety analysis, IL-17 inhibitors did not show increased risk of any AEs by comparing to placebo in both biologic-naïve patients and TNF-IR. Conclusion: IL-17 inhibitors were effective in the treatment of RA without increased risk of AEs, whether for biologic-naïve patients or TNF-IR. Key Points • In this meta-analysis comparing IL-17 inhibitors with placebo in 2499 rheumatoid arthritis patients, IL-17 inhibitors improved ACR50 and ACR70, but not ACR20, responses in biologic-naïve patients. • IL-17 inhibitors improved ACR20, ACR50, and ACR70 responses in tumor necrosis factor inhibitor inadequate responders.
MeSH term(s)	Antibodies, Monoclonal, Humanized/therapeutic use ; Arthritis, Rheumatoid/drug therapy ; Biological Products/therapeutic use ; Humans ; Immunosuppressive Agents/therapeutic use ; Interleukin-17/antagonists & inhibitors ; Randomized Controlled Trials as Topic ; Severity of Illness Index ; Treatment Outcome ; Tumor Necrosis Factor Inhibitors/therapeutic use
Chemical Substances	Antibodies, Monoclonal, Humanized ; Biological Products ; Immunosuppressive Agents ; Interleukin-17 ; Tumor Necrosis Factor Inhibitors ; brodalumab (6ZA31Y954Z) ; ixekizumab (BTY153760O) ; secukinumab (DLG4EML025)
Language	English
Publishing date	2019-06-04
Publishing country	Germany
Document type	Journal Article ; Meta-Analysis ; Systematic Review
ZDB-ID	604755-5
ISSN	1434-9949 ; 0770-3198
ISSN (online)	1434-9949
ISSN	0770-3198
DOI	10.1007/s10067-019-04608-z
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Article: Discrete supertetrahedral CuInS nanoclusters and their application in fabrication of cluster-sensitized TiO2 photoelectrodes

Li, Zhao-Qi / Mo, Chong-Jiao / Guo, Yao / Xu, Nan-Nan / Zhu, Qin-Yu / Dai, Jie

Journal of materials chemistry A. 2017 May 10, v. 5, no. 18

2017

Abstract: Supertetrahedral clusters of main-group metal chalcogenides (Tn) have been well-studied for decades. Most of them are polymerized 2D or 3D structures and have been used as porous materials for ion exchange and as ion conductors. Large discrete T5 ... ...

Abstract	Supertetrahedral clusters of main-group metal chalcogenides (Tn) have been well-studied for decades. Most of them are polymerized 2D or 3D structures and have been used as porous materials for ion exchange and as ion conductors. Large discrete T5 clusters of main-group metal chalcogenides are attractive in that they might be used as nanocluster materials with uniform size and definite structures. However, until now, discrete T5 clusters have been reported only in the solid state and their dispersed solution has not yet been obtained due to their low solubility in common solvents, thus not to mention their application as nanodots. We prepare a crystal compound with discrete T5 CuInS clusters using a simple and economical way. A solution of the T5 clusters was obtained by a strategy using a medium with strong ionic strength to overcome the strong ionic force in crystals. The discrete T5 clusters in solution is proved by HRTEM and ESI-MS. The nano-T5 CuInS clusters can be easily modified on a TiO2 electrode by a wet process and the clusters show excellent photo-sensitive properties tested by photocurrent and photocatalysis.
Keywords	crystals ; electric current ; electrodes ; electrospray ionization mass spectrometry ; ion exchange ; ionic strength ; nanoparticles ; photocatalysis ; porous media ; solubility ; solvents ; titanium dioxide ; transmission electron microscopy
Language	English
Dates of publication	2017-0510
Size	p. 8519-8525.
Publishing place	The Royal Society of Chemistry
Document type	Article
ZDB-ID	2702232-8
ISSN	2050-7496 ; 2050-7488
ISSN (online)	2050-7496
ISSN	2050-7488
DOI	10.1039/c7ta00247e
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Article ; Online: An MOF-like Interpenetrated 2D Plus 2D to 3D Inorganic Grid Assembled by Linear Inorganic Pillars, Structures, and Properties in Supercapacitance.

Xu, Nan-Nan / Qian, Li-Wen / Li, Zhao-Qi / Bian, Guo-Qing / Zhu, Qin-Yu / Dai, Jie

Inorganic chemistry

2018 Volume 57, Issue 15, Page(s) 9153–9159

Abstract: Remarkable progresses regarding pure inorganic frameworks and metal-organic frameworks (MOF) have been made. However, pure inorganic frameworks with MOF-like grid structures are rarely reported due to the weakness of inorganic moiety as a long linear ... ...

Abstract	Remarkable progresses regarding pure inorganic frameworks and metal-organic frameworks (MOF) have been made. However, pure inorganic frameworks with MOF-like grid structures are rarely reported due to the weakness of inorganic moiety as a long linear linker. We report herein a fascinating inorganic framework assembled by a [Ge
Language	English
Publishing date	2018-08-06
Publishing country	United States
Document type	Journal Article
ZDB-ID	1484438-2
ISSN	1520-510X ; 0020-1669
ISSN (online)	1520-510X
ISSN	0020-1669
DOI	10.1021/acs.inorgchem.8b01168
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Article: Effects of soil moisture and light intensity on ecophysiological characteristics of Amorpha fruticosa seedlings

Zhang, Xiu-ru / Tan, Xiang-feng / Wang, Ren-qing / Xu, Nan-nan / Guo, Wei-hua

Journal of forestry research. 2013 June, v. 24, no. 2

2013

Abstract: We investigated the combined effects of soil moisture and light intensity on the growth, development and ecophysiological characteristics of one-year old Amorpha fruticosa seedlings. Soil moisture and light intensity influenced the ecophysiological ... ...

Abstract	We investigated the combined effects of soil moisture and light intensity on the growth, development and ecophysiological characteristics of one-year old Amorpha fruticosa seedlings. Soil moisture and light intensity influenced the ecophysiological characteristics of Amorpha fruticosa seedlings. Soil moisture resulted in the decreases of growth rate, individual size, net photosynthetic rate, transpiration rate, leaf water loss rate (WLR), and biomass accumulation of plant parts, and led to increased leaf water saturation deficit (WSD). Under water stress, more photosynthetic products were allocated to root growth. With decreasing light intensity, net photosynthetic rate, transpiration rate, chla/b, water saturation deficit, water use efficiency, water loss rate and biomass accumulation declined, while Chla, Chlb, Chla+b and carotenoids (Car) increased and more photosynthetic products were allocated to stem and leaf growth. Maximum growth vigor, net photosynthetic rate and total biomass accumulation in Amorpha fruticosa seedlings was recorded at 75–80% soil water-holding capacity and 100% light density in greenhouse environments.
Keywords	Amorpha fruticosa ; biomass production ; greenhouses ; leaves ; light intensity ; photosynthesis ; root growth ; seedlings ; soil water ; transpiration ; vigor ; water holding capacity ; water stress ; water use efficiency
Language	English
Dates of publication	2013-06
Size	p. 293-300.
Publishing place	Springer-Verlag
Document type	Article
ZDB-ID	2299615-1
ISSN	1993-0607 ; 1007-662X
ISSN (online)	1993-0607
ISSN	1007-662X
DOI	10.1007/s11676-013-0352-y
Database	NAL-Catalogue (AGRICOLA)

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