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In vitro demetalation of central magnesium in various chlorophyll derivatives using Mg-dechelatase homolog from the chloroflexi Anaerolineae.
Sato S, Hirose M, Tanaka R, Ito H, Tamiaki H. Sato S, et al. Photosynth Res. 2024 Apr;160(1):45-53. doi: 10.1007/s11120-024-01088-4. Epub 2024 Mar 26. Photosynth Res. 2024. PMID: 38530505 Free PMC article.
In this study, we synthesized various Chl derivatives and investigated their in vitro dechelations using an SGR enzyme. Chl-a derivatives with the C3-vinyl group on the A-ring, which is commonly found as a substituent in natural substrates, and their analogs with ethyl, hy …
In this study, we synthesized various Chl derivatives and investigated their in vitro dechelations using an SGR enzyme. Chl-a derivatives wi …
Unexpected high yield of acrolein underlies the importance of the hydrogen-abstraction mechanism in photooxidation of allyl methyl sulfide (AMS).
Cardona AL, Teruel M, Ventura ON. Cardona AL, et al. Chemosphere. 2024 Apr;354:141693. doi: 10.1016/j.chemosphere.2024.141693. Epub 2024 Mar 18. Chemosphere. 2024. PMID: 38508461
The comparison of the potential energy surface (PES) between the double bond addition and H-abstraction paths in the AMS molecule shows that at the m06Tz level of theory, the H-abstraction on C3 and the addition to C1 have nearly the same profile of energy, while at the mn …
The comparison of the potential energy surface (PES) between the double bond addition and H-abstraction paths in the AMS molecule shows that …
Multi-Omics Analysis Revealed the AGR-FC.C3 Locus of Brassica napus as a Novel Candidate for Controlling Petal Color.
Ding Y, Li H, Liu X, Cheng X, Chen W, Wu M, Chen L, He J, Chao H, Jia H, Fu C, Li M. Ding Y, et al. Plants (Basel). 2024 Feb 11;13(4):507. doi: 10.3390/plants13040507. Plants (Basel). 2024. PMID: 38498487 Free PMC article.
Variations in the petal color of Brassica napus are crucial for ornamental value, but the controlled loci for breeding remain to be unraveled. Here, we report a candidate locus, AGR-FC.C3, having conducted a bulked segregant analysis on a segregating population with …
Variations in the petal color of Brassica napus are crucial for ornamental value, but the controlled loci for breeding remain to be unravele …
Study on the underlying molecular mechanism of benzene-induced nervous system damage in mice based on tandem mass tag (TMT) proteomics.
Zheng Z, Li H, Zhang Z, Zhai X, Qin H. Zheng Z, et al. Toxicol Res (Camb). 2024 Mar 14;13(2):tfae036. doi: 10.1093/toxres/tfae036. eCollection 2024 Apr. Toxicol Res (Camb). 2024. PMID: 38496383

TMT proteomic results showed that a total 6,985 proteins were quantified, with a fold change (FC) > 1.2 (or < 1/1.2) and P value <0.05 were considered as DEPs. ...Three proteins, 2-hydroxyacylsphingosine 1-beta-galactosyltransferase (UGT8), Apolipoprotein A-I (APO

…

TMT proteomic results showed that a total 6,985 proteins were quantified, with a fold change (FC) > 1.2 (or < 1/1.2) and P valu

…
Mechanisms by which Factor H protects Trypanosoma cruzi from the alternative pathway of complement.
Menon SS, Ramirez-Toloza G, Wycoff KL, Ehinger S, Shaughnessy J, Ram S, Ferreira VP. Menon SS, et al. Front Immunol. 2024 Feb 1;15:1152000. doi: 10.3389/fimmu.2024.1152000. eCollection 2024. Front Immunol. 2024. PMID: 38361922 Free PMC article.
Only trypomastigotes, but not epimastigotes (non-infective, complement susceptible) bound FH directly, independent of C3 deposition, in a dose-dependent manner. Domain mapping experiments using 3-5 FH domain fragments showed that domains 5-8 competitively inhibited FH bind …
Only trypomastigotes, but not epimastigotes (non-infective, complement susceptible) bound FH directly, independent of C3 deposition, …
S-Nitrosylation of Septin2 Exacerbates Aortic Aneurysm and Dissection by Coupling the TIAM1-RAC1 Axis in Macrophages.
Zhang Y, Zhang H, Zhao S, Qi Z, He Y, Zhang X, Wu W, Yan K, Hu L, Sun S, Tang X, Zhou Q, Chen F, Gu A, Wang L, Zhang Z, Yu B, Wang D, Han Y, Xie L, Ji Y. Zhang Y, et al. Circulation. 2024 Feb 15. doi: 10.1161/CIRCULATIONAHA.123.066404. Online ahead of print. Circulation. 2024. PMID: 38357802
Liquid chromatography-tandem mass spectrometry and coimmunoprecipitation were used to uncover the TIAM1-RAC1 (Ras-related C3 botulinum toxin substrate 1) axis as the downstream target of SNO-Septin2. ...
Liquid chromatography-tandem mass spectrometry and coimmunoprecipitation were used to uncover the TIAM1-RAC1 (Ras-related C3 botulinu …
Catalytic Oxidation of Methanol to Formaldehyde Catalyzed by Iron Complex with N3S3-type Tripodal Ligand.
Kubo M, Nakane D, Funahashi Y, Ozawa T, Inomata T, Masuda H. Kubo M, et al. Chemistry. 2024 Apr 2;30(19):e202303955. doi: 10.1002/chem.202303955. Epub 2024 Feb 13. Chemistry. 2024. PMID: 38268122
Cyclic voltammogram (CV) of 1 in CH(2)Cl(2) under Ar gives reversible redox waves assigned to Fe(2+)/Fe(3+) and Fe(3+)/Fe(4+) couples at -1.60 V (deltaE=69 mV) and -0.53 V (deltaE=71 mV) vs Fc/Fc(+), respectively. In contrast, in CH(3)OH, the reversible redox waves, …
Cyclic voltammogram (CV) of 1 in CH(2)Cl(2) under Ar gives reversible redox waves assigned to Fe(2+)/Fe(3+) and Fe(3+)/Fe(4+) couples at -1. …
Histologic and Clinical Factors Associated with Kidney Outcomes in IgA Vasculitis Nephritis.
Barbour SJ, Coppo R, Er L, Pillebout E, Russo ML, Alpers CE, Fogo AB, Ferrario F, Jennette JC, Roberts ISD, Cook HT, Ding J, Su B, Zhong X, Fervenza FC, Zand L, Peruzzi L, Lucchetti L, Katafuchi R, Shima Y, Yoshikawa N, Ichikawa D, Suzuki Y, Murer L, Wyatt RJ, Park C, Nelson RD, Narus JH, Wenderfer S, Geetha D, Daugas E, Monteiro RC, Nakatani S, Mastrangelo A, Nuutinen M, Koskela M, Weber LT, Hackl A, Pohl M, Pecoraro C, Tsuboi N, Yokoo T, Takafumi I, Fujimoto S, Conti G, Santoro D, Materassi M, Zhang H, Shi S, Liu ZH, Tesar V, Maixnerova D, Avila-Casado C, Bajema I, Barreca A, Becker JU, Comstock JM, Cornea V, Eldin K, Hernandez LH, Hou J, Joh K, Lin M, Messias N, Muda AO, Pagni F, Diomedi-Camassei F, Tokola H, D'Armiento M, Seidl M, Rosenberg A, Sannier A, Soares MF, Wang S, Zeng C, Haas M. Barbour SJ, et al. Clin J Am Soc Nephrol. 2024 Apr 1;19(4):438-451. doi: 10.2215/CJN.0000000000000398. Epub 2024 Jan 23. Clin J Am Soc Nephrol. 2024. PMID: 38261310
Magnetic studies of ultrafine CoFe2O4 nanoparticles with different molecular surface coatings.
Mosiniewicz-Szablewska E, Figueiredo LC, da Silva AO, Sousa MH, de Morais PC. Mosiniewicz-Szablewska E, et al. Phys Chem Chem Phys. 2024 Jan 24;26(4):3296-3314. doi: 10.1039/d3cp04146h. Phys Chem Chem Phys. 2024. PMID: 38197174
All investigated CoFe(2)O(4) NPs (coated and uncoated) are in a magnetically blocked state at room temperature as evidenced by ZFC/FC measurements and the presence of hysteresis with 700 Oe coercivity. ...Large thermomagnetic irreversibility, slow monotonic increase in the …
All investigated CoFe(2)O(4) NPs (coated and uncoated) are in a magnetically blocked state at room temperature as evidenced by ZFC/FC …
Determination of the pressure and composition of wet gas fluid inclusions: An in situ Raman spectroscopic approach.
Li F, Wan Y, Sun D, Wang X, Hu W. Li F, et al. Spectrochim Acta A Mol Biomol Spectrosc. 2024 Mar 5;308:123774. doi: 10.1016/j.saa.2023.123774. Epub 2023 Dec 18. Spectrochim Acta A Mol Biomol Spectrosc. 2024. PMID: 38141503
Both the F factor and G factor increased with rising pressure, whereas the FC(2)H(6), FC(3)H(8) and GH(2)S kept nearly constant at 5.69, 6.39 and 153.8, respectively in high pressure gas mixtures (e.g., >30 MPa). ...
Both the F factor and G factor increased with rising pressure, whereas the FC(2)H(6), FC(3)H(8) and GH(2)S kept nearly constan …
1,244 results