Results 91 to 100 of about 383,545 (307)

HNRNPD Induces Radioresistance in Nasopharyngeal Carcinoma by Sequestering GRAMD4 mRNA in Stress Granules

Advanced Science, EarlyView.
HNRNPD promotes radioresistance in nasopharyngeal carcinoma by enhancing stress granule assembly and sequestering GRAMD4 mRNA. This suppresses GRAMD4 translation and inhibits mitochondrial apoptosis. Targeting the integrated stress response with ISRIB restores GRAMD4 expression and sensitizes tumors to radiotherapy, revealing a translational control ...
Yingzi Li, Tong Xiang, Yuanyuan Liu, Desheng Weng, Jingjing Zhao, Hao Chen, Yan Tang, Songzuo Xie, Hao Zhang, Jun Luo, Xinyi Yang, Qiuzhong Pan, Muping Di, Jianchuan Xia   +13 more
wiley   +1 more source

Molecular dynamics simulations and hydrogen-bonded network dynamics of cytochrome c oxidase from Paracoccus denitrificans

, 2004
Cytochrome c oxidase is the terminal enzyme in the respiratory chain of mitochondria and aerobic bacteria. This enzyme ultimately couples electron transfer from cytochrome c to an oxygen molecule with proton translocation across the inner mitochondrial ...
Olkhova, E., Olkhova, Elena
core  

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

Advanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma, Hanyu Zhao, Haojie Feng, Xulun Dong, Lin Chen, Mingliang Yang, Runyi Chen, Chengjun Lei, Chunyan Liu, Qingshan Chen, Dawei Xin, Jinhui Wang   +11 more
wiley   +1 more source

Analysis of Swine (Sus scrofa) DNA from Blowfly (Chrysomya megacephala) Larval Guts after Post-Feeding Periods by PCR Technique

Walailak Journal of Science and Technology, 2015
This research aimed to investigate the DNA of food sources taken from blowfly (Chrysomya megacephala) larval guts, for application in forensic entomology. The muscle samples of domestic swine (Sus scrofa), decomposed in 2 conditions, in air and drowning,
Monthira MONTHATONG, Thummachat THONGCHAILTRIWAT   +1 more
doaj   +1 more source

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

Advanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou, Huawei Mu, Xueying Nie, Yue Gao, Hui Wang, Ling Fang, Tiangang Luan, Monthon Ganmanee, Jian‐Wen Qiu, Jin Sun, Jack Chi‐Ho Ip   +10 more
wiley   +1 more source

Align cytochrome b sequences

, 2018
Align cytochrome b sequences used to estimate branch ...
Machado, Fabio Andrade, Zahn, Thiago Macek Gonçalves, Thiago Macek Gonçalves Zahn (5131934), Fabio Andrade Machado (3203829), Gabriel Marroig (68971), Marroig, Gabriel   +5 more
core   +1 more source

Investigating the Photoprotective Role of Cytochrome b-559 in Photosystem II in a Mutant with Altered Ligation of the Haem [PDF]

, 2014
Despite many years of study, the physiological role of cytochrome b-559 (Cyt b-559) within the photosystem II (PSII) complex still remains unclear. Here we describe the analysis of a mutant of the green alga Chlamydomonas reinhardtii in which the His ...
Deak, Z., Schlodder, E., Vass, I., Hamilton, M. L., Nixon, P. J., Deák, Zsuzsanna, Franco, E., Vass, Imre   +7 more
core   +1 more source

The Trichinella Super‐Pangenome Reveals the Evolution of Encapsulation and Predicted Host–Parasite Protein Interactions

Advanced Science, EarlyView.
ABSTRACT The muscle capsule of Trichinella is a critical structure that impedes immune attacks and drug penetration, yet the molecular mechanisms underlying its formation remain poorly understood. Using a high‐quality super‐pangenome comprising 12 Trichinella species, we compared extensive genomic variations between encapsulating and non‐encapsulating ...
Qingbo Lv, Yi Liu, Ning Xu, Xiao Zhang, Yaming Yang, Chengyao Li, Hanhai Mao, Mingyuan Liu, Xiaolei Liu   +8 more
wiley   +1 more source

Interaction of cytochrome b₅ and cytochrome c

, 1989
The interaction and kinetics of electron transfer between cytochrome b₅ and cytochrome c, two well characterised soluble electron transfer proteins, have been investigated by three techniques.
Eltis, Lindsay David
core  

Epigenetic Silencing of RFX7 Defines a Transcriptional Axis Linking Lactate Metabolism to Immune Checkpoint Therapy in Glioblastoma

Advanced Science, EarlyView.
Glioblastoma (GBM) exhibits RFX7 silencing via promoter hypermethylation, which downregulates PIK3IP1 to activate PI3K/AKT signaling, increase lactate accumulation, and enhance histone H4K12 lactylation. This lactylation upregulates PD‐L1/CSF1 expression and drives the immunosuppressive microenvironment formation.
Liying Han, Jinpeng Zhou, Gang Zhu, Fan Chen, Leiyang Li, Wenxing Cui, Fang Sun, Tian Feng, Yue Zhang, Qiang Wang, Shuoyao Ma, Chengxuan Guo, Ziwen Zhang, Kai Wang, Jiahui Wang, Liangbo Wang, Wencong Li, Chenyi Yuan, Haixiao Liu, Liang Wang, Yan Qu   +20 more
wiley   +1 more source