Results 71 to 80 of about 6,185,645 (365)

Crystal structure of 5-bromo-2,4,6-trimethyl-3-[(2-methylphenyl)sulfinyl]-1-benzofuran

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the title compound, C18H17BrO2S, the dihedral angle between the mean planes of the benzofuran [r.m.s. deviation = 0.025 (2) Å] and the 2-methylbenzene rings is 87.87 (5)°.
Hong Dae Choi, Uk Lee
doaj   +1 more source

Combined spatially resolved metabolomics and spatial transcriptomics reveal the mechanism of RACK1‐mediated fatty acid synthesis

Molecular Oncology, EarlyView.
The authors analyzed the spatial distributions of gene and metabolite profiles in cervical cancer through spatial transcriptomic and spatially resolved metabolomic techniques. Pivotal genes and metabolites within these cases were then identified and validated.
Lixiu Xu, Jinqiu Li, Junqi Ma, Ayshamgul Hasim   +3 more
wiley   +1 more source

X-Ray Crystal Structure Analysis of Selected Benzimidazole Derivatives [PDF]

, 2019
This chapter describes the X-ray crystal structure analysis of selected benzimidazole derivatives, viz. BIP: 2-(1H-benzimidazol-2-yl)phenol, MBMPBI: 1-(4-methylbenzyl)-2-(4-methylphenyl)-1H-benzimidazole, DPBI: 1,2-diphenyl-1H-benzimidazole, PBIP: 2-(1 ...
Jayabharathi, Jayaraman, Rosepriya, Sivaraman, Thiruvalluvar, Aravazhi Amalan, Vasuki, Gopalsamy   +3 more
core   +1 more source

Interactiveness Field in Human-Object Interactions [PDF]

arXiv, 2022
Human-Object Interaction (HOI) detection plays a core role in activity understanding. Though recent two/one-stage methods have achieved impressive results, as an essential step, discovering interactive human-object pairs remains challenging. Both one/two-stage methods fail to effectively extract interactive pairs instead of generating redundant ...
arxiv  

Plasma‐activated media selectively induces apoptotic death via an orchestrated oxidative stress pathway in high‐grade serous ovarian cancer cells

Molecular Oncology, Volume 19, Issue 4, Page 1170-1187, April 2025.
High‐grade serous ovarian cancer (HGSOC) is the most common and aggressive type of ovarian cancer with urgent need for new treatment strategies. This study evaluates plasma‐activated media (PAM) as a novel treatment for HGSOC, showing its ability to selectively induce oxidative stress and apoptosis in HGSOC cell lines, patient ascites cells and primary
Lorena T. Davies, Raja Ganesen, John Toubia, Sung‐Ha Hong, Sushil Kumar KC, Martin K. Oehler, Carmela Ricciardelli, Endre J. Szili, Nirmal Robinson, Melissa R. Pitman   +9 more
wiley   +1 more source

N′-[(1Z)-1-(3-Methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-ylidene)ethyl]-2-[(4-methylphenyl)sulfanyl]acetohydrazide

IUCrData, 2017
In the title compound, C21H22N4O2S, the dihedral angle between the pyrazole ring and adjacent benzene ring is 6.4 (1)°. The molecular conformation is influenced by intramolecular N—H...O and C—H...O hydrogen bonds.
Shaaban K. Mohamed, Joel T. Mague, Mehmet Akkurt, Mohamed S. Abbady, Etify A. Bakhite, Mustafa R. Albayati   +5 more
doaj   +1 more source

Loss of SETD2 in wild‐type VHL clear cell renal cell carcinoma sensitizes cells to STF‐62247 and leads to DNA damage, cell cycle arrest, and cell death characteristic of pyroptosis

Molecular Oncology, Volume 19, Issue 4, Page 1244-1264, April 2025.
Vulnerability to the small molecule STF‐62247 is observed in SETD2‐inactivated VHL‐positive clear cell renal cell carcinoma (ccRCC) cells. DNA damage and loss of CDC25A leads to cell cycle arrest in S phase. Cleavage of caspase‐3 (CASP3) and gasdermin E (GSDME) suggests cell death by pyroptosis.
Mathieu Johnson, Sandra Turcotte
wiley   +1 more source

Experimental and computational evidence for stabilising parallel, offset π[C(=O)N(H)N=C]⋯π(phenyl) interactions in acetohydrazide derivatives [PDF]

, 2022
Parallel, off-set π[C(=O)N(H)N=C] …π(phenyl) interactions are observed in the crystal of (2-thienyl)CH2CON(H)-N=C(H)Ph, along with more conventional non-covalent interactions.
Cardoso, Laura N. F., Souza, Marcus V. N. de, Tan, Sang Loon *, Tiekink, Edward R. T. *, Wardell, James L., Wardell, Solange M. S. V.   +5 more
core   +1 more source

KMT2A degradation is observed in decitabine‐responsive acute lymphoblastic leukemia cells

Molecular Oncology, Volume 19, Issue 5, Page 1404-1421, May 2025.
We demonstrate that decitabine (DEC) not only degrades the DNA methyltransferase DNMT1 but also the leukemic driver lysine methyltransferase KMT2A likely due to structural similarity of the DNA‐binding CXXC domains. DEC influences KMT2A downstream processes and synergizes with menin inhibitor revumenib (REV) to decrease leukemic cell proliferation, and
Luisa Brock, Lina Benzien, Sandra Lange, Maja Huehns, Alexandra Runge, Catrin Roolf, Anett Sekora, Gudrun Knuebel, Hugo Murua Escobar, Christian Junghanss, Anna Richter   +10 more
wiley   +1 more source

Crystal structure, Hirshfeld surface analysis, and calculations of intermolecular interaction energies and energy frameworks of 1-[(1-hexyl-1$H$-1,2,3-triazol-4-yl)methyl]-3-(1-methylethenyl)-benzimidazol-2-one [PDF]

The benzimidazole moiety in the title molecule, C$_{19}$H$_{25}$N$_{5}$O, is almost planar and oriented nearly perpendicular to the triazole ring. In the crystal, C—H...O hydrogen bonds link the molecules into a network structure.
Benzekri, Zakaria, Blacque, Olivier, Cherkaoui, Hassan, El Atrassi, Zakaria, Hökelek, Tuncer, Mazzah, Ahmed, Sebbar, Nada Kheira   +6 more
core   +1 more source