Results 11 to 20 of about 829 (127)

EIF1AX Nucleolar Condensates Enhance Susceptibilities for the Management of Endometrial Cancer. [PDF]

Adv Sci (Weinh)
This schematic illustrates the mechanism of a senolytic strategy in endometrial cancer. EIF1AX facilitates the incorporation of DDX21 into nucleolar condensates, an event that suppresses rDNA transcription and induces cellular senescence. The compound 2,5‐MeC exploits this pathway by promoting EIF1AX nucleolar translocation and condensate formation ...
Lv C, Lin Z, Sun J, Ye Y, Wu Q, Cai L, Liu D, Sun P, Wang S.   +8 more
europepmc   +2 more sources

Substrates and Cyclic Peptide Inhibitors of the Oligonucleotide‐Activated Sirtuin 7**

Angewandte Chemie, Volume 135, Issue 49, December 4, 2023., 2023
Broad screening of the substrate specificity of SIRT7 revealed a strong preference for the cleavage of long‐chain acyllysine modifications. The activity was substantially increased in the presence of oligonucleotides or nucleosome particles. Finally, random nonstandard peptide integrated discovery (RaPID) delivered a cyclopeptide with potency in the ...
Julie E. Bolding, Alexander L. Nielsen, Iben Jensen, Tobias N. Hansen, Line A. Ryberg, Samuel T. Jameson, Pernille Harris, Günther H. J. Peters, John M. Denu, Joseph M. Rogers, Christian A. Olsen   +10 more
wiley   +2 more sources

Four new species of Tremella (Tremellales, Basidiomycota) based on morphology and DNA sequence data [PDF]

MycoKeys, 2019
In the present study, a total of 33 Tremella specimens in China were collected and examined using molecular phylogenetic analysis based on a combined sequence dataset of the nuc rDNA internal transcribed spacer (ITS) region and nuc 28S rDNA D1/D2 domain ...
Ying Zhao, Xin-zhan Liu, Feng-yan Bai
doaj   +3 more sources

Outline, Divergence Times, and Phylogenetic Analyses of Trechisporales (Agaricomycetes, Basidiomycota)

Frontiers in Microbiology, 2022
Phylogenetic analyses inferred from the nuc rDNA ITS1-5.8S-ITS2 (ITS) data set and the combined 2-locus data set [5.8S + nuc 28S rDNA (nLSU)] of taxa of Trechisporales around the world show that Sistotremastrum family forms a monophyletic lineage within ...
Zhan-Bo Liu, Ying-Da Wu, Ying-Da Wu, Heng Zhao, Ya-Ping Lian, Ya-Rong Wang, Chao-Ge Wang, Wei-Lin Mao, Yuan Yuan   +8 more
doaj   +1 more source

Asproinocybaceae fam. nov. (Agaricales, Agaricomycetes) for Accommodating the Genera Asproinocybe and Tricholosporum, and Description of Asproinocybe sinensis and Tricholosporum guangxiense sp. nov.

Journal of Fungi, 2021
Asproinocybe and Tricholosporum are not well known, and their placement at the family level remains undetermined. In this study, we conducted molecular phylogenetic analyses based on nuc rDNA internal transcribed spacer region (ITS) and nuc 28S rDNA ...
Guang-Fu Mou, Tolgor Bau
doaj   +1 more source

Two new species of Phylloporus (Fungi, Boletales) from tropical Quercus forests in eastern Mexico [PDF]

MycoKeys, 2019
We present a proposal of two new species of Phylloporus discovered in tropical oak forests from central Veracruz, Mexico. Both species were distinguished based on macro and micro-morphologic features and supported with a molecular phylogenetic analysis ...
Leticia Montoya, Edith Garay-Serrano, Victor M. Bandala   +2 more
doaj   +3 more sources

Two new species of Trichoglossum (Geoglossaceae, Ascomycota) from south Mexico [PDF]

MycoKeys, 2022
Two new species of Trichoglossum are described from south Mexico based on morphological and molecular evidence. Trichoglossum caespitosum is characterized by the caespitose ascomata, rough and coiled paraphyses and the ascospores with 9–11 septa ...
Javier Isaac de la Fuente, Jesús García-Jiménez, Tania Raymundo, Daniyal Gohar, Mohammad Bahram, Marcos Sánchez-Flores, Ricardo Valenzuela, Juan P. Pinzón   +7 more
doaj   +3 more sources

Of Commensals and Opportunists: Genomics of Coagulase-Negative Staphylococci During Sequential Ear and Eye Infections in a Healthy Adult. [PDF]

Microbiologyopen
The genomes of coagulase‐negative staphylococci (CoNS) isolated during sequential ear and eye infections in a healthy adult are analyzed. We highlight the identification of a community‐acquired S. capitis subsp. urealyticus ST1 lineage carrying a mosaic SCCmec IV element, linking common skin commensals to multidrug‐resistant strains associated with ...
Lean SS, Yeo CC, Illyaaseen Z, Kaur S, Ngeow YF, Clarke SC, Ng HF.   +6 more
europepmc   +2 more sources

Lyomyces denudatus, a new species with a disjunct distribution

Lilloa, 2022
We describe a new corticioid species Lyomyces denudatus based on morphological and molecular data (nuc rDNA ITS). It occurs both in the extreme south of South America and New Zealand. Our phylogenetic analyses place it near L.
Ilya Viner, Otto Miettinen
doaj   +1 more source

Two new species of Lactifluus (Fungi, Russulales) from tropical Quercus forest in eastern Mexico [PDF]

MycoKeys, 2019
Two new species of Lactifluus subgenus Lactifluus were discovered during a three-year monitoring of the ectomycorrhizal fungi in a tropical oak forest from central Veracruz, Mexico. Systematic sampling of basidiomes allowed recording of the morphological
Leticia Montoya, Abraham Caro, Antero Ramos, Victor M. Bandala   +3 more
doaj   +3 more sources