Keyword search (4,163 papers available)

"Li J" Authored Publications:

Title Authors PubMed ID
1 Development of an evaporation-driven sampling system for the in situ long-term monitoring of heavy metals in surface water Li X; Ma H; Shi S; Tian X; Nie L; Han X; Sun J; Chen Z; Li J; Chen K; 41886856
ENCS
2 Clinical Manifestations Jobin B; Frasnelli J; Phillips NA; Boller B; 41443638
CONCORDIA
3 Intraspecific complexity in mercury contamination of two harvested fishes revealed by genetics: Food security and conservation implications Gibelli J; Michaelides S; Won H; Chamlian B; Bampfylde C; Maclean B; Giroux P; Gray QZ; Voyageur M; Jeon HB; Bouchard R; Fraser DJ; 41380599
BIOLOGY
4 Identification of five sleep-biopsychosocial profiles with specific neural signatures linking sleep variability with health, cognition, and lifestyle factors Perrault AA; Kebets V; Kuek NMY; Cross NE; Tesfaye R; Pomares FB; Li J; Chee MWL; Dang-Vu TT; Yeo BTT; 41056215
HKAP
5 The predictive role of olfactory identification on episodic memory and mild cognitive impairment: Results from the CIMA-Q cohort Jobin B; Phillips NA; Frasnelli J; Boller B; 40944318
PSYCHOLOGY
6 Exon junction complexes regulate osteoclast-induced bone resorption by influencing the NFATc1 m6A distribution through the "shield effect" Sun B; Yang JG; Wang Z; Wang Z; Feng W; Li X; Liu SN; Li J; Zhu YQ; Zhang P; Wang W; 40051055
ENCS
7 Genomics-Enabled Mixed-Stock Analysis Uncovers Intraspecific Migratory Complexity and Detects Unsampled Populations in a Harvested Fish Gibelli J; Won H; Michaelides S; Jeon HB; Fraser DJ; 39995301
BIOLOGY
8 Widespread admixture blurs population structure and confounds Lake Trout (Salvelinus namaycush) conservation even in the genomic era Bernos TA; Gibelli J; Michaelides S; Won H; Jeon HB; Marin K; Boguski DA; Janjua MY; Gallagher CP; Howland KL; Fraser DJ; 39730611
BIOLOGY
9 Sustainable and energy-saving hydrogen production via binder-free and in situ electrodeposited Ni-Mn-S nanowires on Ni-Cu 3-D substrates Barati Darband G; Iravani D; Zhang M; Maleki M; Huang S; Khoshfetrat SM; Andaveh R; Li J; 39655509
ENCS
10 Integrative approach to mitigate chromium toxicity in soil and enhance antioxidant activities in rice (Oryza sativa L.) using magnesium-iron nanocomposite and Staphylococcus aureus strains Ali MA; Sardar MF; Dar AA; Niaz M; Ali J; Wang Q; Zheng Y; Luo Y; Albasher G; Li F; 39190219
ENCS
11 A multidimensional investigation of sleep and biopsychosocial profiles with associated neural signatures Perrault AA; Kebets V; Kuek NMY; Cross NE; Tesfaye R; Pomares FB; Li J; Chee MWL; Dang-Vu TT; Yeo BTT; 38659875
HKAP
12 A multidimensional investigation of sleep and biopsychosocialprofiles with associated neural signatures Perrault AA; Kebets V; Kuek NMY; Cross NE; Tesfaye R; Pomares FB; Li J; Chee MWL; Dang-Vu TT; Thomas Yeo BT; 38559143
HKAP
13 Alternative Oxidase: From Molecule and Function to Future Inhibitors Li J; Yang S; Wu Y; Wang R; Liu Y; Liu J; Ye Z; Tang R; Whiteway M; Lv Q; Yan L; 38524433
BIOLOGY
14 Exosome-targeted delivery of METTL14 regulates NFATc1 m6A methylation levels to correct osteoclast-induced bone resorption Yang JG; Sun B; Wang Z; Li X; Gao JH; Qian JJ; Li J; Wei WJ; Zhang P; Wang W; 37957146
ENCS
15 Species-specific protein-protein interactions govern the humanization of the 20S proteasome in yeast Sultana S; Abdullah M; Li J; Hochstrasser M; Kachroo AH; 37364278
BIOLOGY
16 The Sugar Metabolic Model of Aspergillus niger Can Only Be Reliably Transferred to Fungi of Its Phylum Li J; Chroumpi T; Garrigues S; Kun RS; Meng J; Salazar-Cerezo S; Aguilar-Pontes MV; Zhang Y; Tejomurthula S; Lipzen A; Ng V; Clendinen CS; Tolic N; Grigoriev IV; Tsang A; Mäkelä MR; Snel B; Peng M; de Vries RP; 36547648
BIOLOGY
17 Transcriptional Profiling of the Candida albicans Response to the DNA Damage Agent Methyl Methanesulfonate Feng Y; Zhang Y; Li J; Omran RP; Whiteway M; Feng J; 35886903
BIOLOGY
18 Perfluoroalkyl and polyfluoroalkyl substances (PFASs) in groundwater: current understandings and challenges to overcome Zhao Z; Li J; Zhang X; Wang L; Wang J; Lin T; 35593984
CHEMBIOCHEM
19 The Effect of Stimulus Duration on the Nostril Localization of Eucalyptol. Frasnelli J, Gingras-Lessard F, Robert J, Steffener J 28334125
PERFORM
20 The eIF2α Kinase GCN2 Modulates Period and Rhythmicity of the Circadian Clock by Translational Control of Atf4. Pathak SS, Liu D, Li T, de Zavalia N, Zhu L, Li J, Karthikeyan R, Alain T, Liu AC, Storch KF, Kaufman RJ, Jin VX, Amir S, Sonenberg N, Cao R 31522764
CSBN
21 Objective Evaluation of Multiple Sclerosis Lesion Segmentation using a Data Management and Processing Infrastructure. Commowick O, Istace A, Kain M, Laurent B, Leray F, Simon M, Pop SC, Girard P, Améli R, Ferré JC, Kerbrat A, Tourdias T, Cervenansky F, Glatard T, Beaumont J, Doyle S, Forbes F, Knight J, Khademi A, Mahbod A, Wang C, McKinley R, Wagner F, Muschelli J, Sweeney E, Roura E, Lladó X, Santos MM, Santos WP, Silva-Filho AG, Tomas-Fernandez X, Urien H, Bloch I, Valverde S, Cabezas M, Vera-Olmos FJ, Malpica N, Guttmann C, Vukusic S, Edan G, Dojat M, Styner M, Warfield SK, Cotton F, Barillot C 30209345
ENCS

 

Title:Exon junction complexes regulate osteoclast-induced bone resorption by influencing the NFATc1 m6A distribution through the "shield effect"
Authors:Sun BYang JGWang ZWang ZFeng WLi XLiu SNLi JZhu YQZhang PWang W
Link:https://pubmed.ncbi.nlm.nih.gov/40051055/
DOI:10.1002/ctm2.70266
Publication:Clinical and translational medicine
Keywords:exon junction complexesm6A distribution characteristicsosteoclastosteoporosisshield effect
PMID:40051055 Category: Date Added:2025-03-07
Dept Affiliation: ENCS
1 Department of Oral Pathology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology, Shanghai, China.
2 Department of Stomatology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
3 Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan, China.
4 Concordia Institute for Information Systems Engineering, Concordia University, Montreal, QC, Canada.
5 Department of Endodontics, Central Laboratory of Jinan Stomatological Hospital, Jinan Key Laboratory of Oral Tissue Regeneration, Shandong Provincial Health Commission Key Laboratory of Oral Diseases and Tissue Regeneration, Jinan, Shandong, People's Republic of China.
6 Department of Oral Maxillofacial-Head Neck Oncology, Shanghai Ninth People's Hospital

Description:

Background: The distribution of the m6A methylation modification on the transcriptome is highly regionally selective and is mainly concentrated in abnormally long exons and stop codons. However, in-depth research on the selective mechanism of m6A methylation is still lacking.

Methods: In this research, meRIP sequencing, mRNA sequencing, meRIP, luciferase reporter assays and CRISPR/Cas9 conditional knockout mice were used to elucidate the distribution characteristics of NFATc1 m6A.

Results: METTL14 controls osteoclast-mediated bone resorption by means of the methylation (4249 A) of the NFATc1 gene during osteoclast differentiation. Exon junction complexes (EJCs) selectively protect the m6A methylation sites of the NFATc1 gene. When the methylation sites are located within short exon fragments (50-200 nt), EJCs prevent their hypermethylation and degradation through the "shield effect"; when the methylation sites are located in the 3' UTR region or long exon fragments (greater than 300 nt), the "shield effect" disappears. Downstream, YTHDF2 induced the degradation of hypermethylation NFATc1 transcripts without site restriction.

Conclusions: EJCs act as "shields" to regulate the m6A region selectivity of the NFATc1 gene, thereby determining the characteristics of m6A distribution in the gene. Importantly, EJCs can raise the level of m6A methylation of NFATc1 and degrade its mRNA, thereby inhibiting osteoclast differentiation and preserving bone mass. These results will be helpful for identifying potential molecular targets for osteoporosis treatment.

Key points: METTL14 controls osteoclast-mediated bone resorption by means of the methylation (4249 A) of the NFATc1 gene during osteoclast differentiation. Exon junction complexes (EJCs) protect the remaining methylation sites of the NFATc1 gene (located in the inner exon fragment of 50-200 nt) from hypermethylation and degradation. The "shield effect" disappears when the exon fragment is extended to 300 nt. Downstream, YTHDF2 induced the degradation of hypermethylation NFATc1 transcripts without site restriction.





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