C1orf25
- Known as:
- C1orf25
- Catalog number:
- 002762A
- Product Quantity:
- 250ul
- Category:
- -
- Supplier:
- ABM
- Gene target:
- C1orf25
Related genes to: C1orf25
- Gene:
- TRMT1L NIH gene
- Name:
- tRNA methyltransferase 1 like
- Previous symbol:
- C1orf25
- Synonyms:
- -
- Chromosome:
- 1q25.3
- Locus Type:
- gene with protein product
- Date approved:
- 2001-10-05
- Date modifiied:
- 2016-10-05
Related products to: C1orf25
Related articles to: C1orf25
- Climate change creates major challenges in livestock industry, making chickens vulnerable to heat stress because they can tolerate a narrow range of temperatures. Heat stress disrupts metabolic and physiological homeostasis, leading to reduced growth, productivity, reproduction, and immune function, thereby threatening the economic viability of poultry farming. This review explores the multifaceted impacts of heat stress on poultry, including physiological responses, production performance, and immune function. Recent advances in transcriptomic and genomic research have shed light on the molecular mechanisms underlying heat stress resilience in poultry. Key genes such as HSP70, HSP90, HSP27, and HSP47 are significantly upregulated under heat stress, playing vital roles in protein folding, preventing aggregation, and protecting cellular integrity. Additionally, genes like SOD and CAT enhance antioxidant defenses, mitigating oxidative damage. Genes such as RB1CC1, BAG3, and TRMT1L regulate apoptosis and oxidative stress, promoting cell survival. In the liver, CCK, DIO3, and ANGPTL4 improve energy homeostasis and reduce metabolism-related heat production, while BMP10 and MYH7 in the heart contribute to cardiac adaptation during thermal stress. Genetic adaptations such as the Naked neck, Frizzle, and Dwarf gene provide intrinsic thermotolerance by reducing feather mass, altering feather structure, and minimizing body size, thereby improving heat dissipation. These genetic traits, combined with transcriptomic insights into heat resilience genes, offer opportunities for developing heat-tolerant chicken breeds. By integrating molecular genetics, transcriptomics, and management strategies, this review highlights the importance of selective breeding programs to enhance poultry thermotolerance. Future research should focus on leveraging indigenous breeds, advanced molecular tools, and nutritional interventions to mitigate the effects of rising global temperatures. Enhancing heat stress resilience in poultry is imperative to ensure sustainable production and global food security in this climate change. - Source: PubMed
Publication date: 2026/03/09
Hossain Md MortuzaAhn JinhyunChoi Soo-YounHur Sung-PyoLim DajeongShin DonghyunLee SanghoonPark Jong-Eun - The etiology of idiopathic sudden sensorineural hearing loss (iSSNHL) remains unclear, and genome-wide genetic evidence is limited. We conducted a multicenter Japanese case-control genome-wide association study including 192 clinically defined iSSNHL cases and 15,302 controls aged ≥80 years without a history of hearing loss. After cross-platform SNP harmonization and imputation (Eagle/Minimac4), association testing was performed using dosage-based logistic regression in PLINK 2.0, adjusting for sex and principal components (PC1-PC10). Gene- and pathway-level analyses were conducted using MAGMA and the PANTHER overrepresentation test. Genomic inflation was modest (λ_GC = 1.04). Eight loci reached genome-wide significance ( < 5 × 10), led by , with additional loci near , , , , , , and ; 21 loci met the suggestive threshold ( < 1 × 10). MAGMA identified eight genes at FDR < 0.05 (, , , , , , , and ). These findings suggest that immune-inflammatory and cellular stress-homeostasis mechanisms may contribute to iSSNHL susceptibility and provide candidate loci for future replication and functional studies. - Source: PubMed
Publication date: 2026/02/14
Kitoh RyosukeNishio Shin-YaTakumi YutakaUsami Shin-Ichi - tRNA modifications are critical for several aspects of their functions, including decoding, folding, and stability. Using a multifaceted approach encompassing eCLIP-seq and nanopore tRNA-seq, we show that the human tRNA methyltransferase TRMT1L interacts with the component of the Rix1 ribosome biogenesis complex and binds to the 28S rRNA as well as to a subset of tRNAs. Mechanistically, we demonstrate that TRMT1L is responsible for catalyzing N2,N2-dimethylguanosine (mG) solely at position 27 of tRNA-Tyr-GUA. Surprisingly, TRMT1L depletion also impaired the deposition of 3-(3-amino-3-carboxypropyl) uridine (acpU) and dihydrouridine on tRNA-Tyr-GUA, Cys-GCA, and Ala-CGC. TRMT1L knockout cells have a marked decrease in tRNA-Tyr-GUA levels, coinciding with a reduction in global translation rates and hypersensitivity to oxidative stress. Our results establish TRMT1L as the elusive methyltransferase catalyzing the mG27 modification on tRNA Tyr, resolving a long-standing gap of knowledge and highlighting its potential role in a tRNA modification circuit crucial for translation regulation and stress response. - Source: PubMed
Publication date: 2025/01/08
Hwang Sseu-PeiLiao HanBarondeau KatherineHan XinyiHerbert CassandraMcConie HunterShekar AmirthaPestov Dimitri GLimbach Patrick AChang Jeffrey TDenicourt Catherine - The tRNA methyltransferase 1 (TRMT1) enzyme catalyzes the N2,N2-dimethylguanosine (m2,2G) modification in tRNAs. Intriguingly, vertebrates encode an additional tRNA methyltransferase 1-like (TRMT1L) paralog. Here, we use a comprehensive tRNA sequencing approach to decipher targets of human TRMT1 and TRMT1L. We find that TRMT1 methylates all known tRNAs containing guanosine at position 26, while TRMT1L represents the elusive enzyme catalyzing m2,2G at position 27 in tyrosine tRNAs. Surprisingly, TRMT1L is also necessary for maintaining 3-(3-amino-3-carboxypropyl)uridine (acp3U) modifications in a subset of tRNAs through a process that can be uncoupled from methyltransferase activity. We also demonstrate that tyrosine and serine tRNAs are dependent upon m2,2G modifications for their stability and function in translation. Notably, human patient cells with disease-associated TRMT1 variants exhibit reduced levels of tyrosine and serine tRNAs. These findings uncover unexpected roles for TRMT1 paralogs, decipher functions for m2,2G modifications, and pinpoint tRNAs dysregulated in human disorders caused by tRNA modification deficiency. - Source: PubMed
Publication date: 2025/01/08
Zhang KejiaManning Aidan CLentini Jenna MHoward JonathanDalwigk FelixMaroofian RezaEfthymiou StephanieChan PatriciaEliseev Sergei IYang ZiChang HayleyKarimiani Ehsan GhayoorBakhshoodeh BehnooshHoulden HenryKaiser Stefanie MLowe Todd MFu Dragony - tRNA modifications are critical for several aspects of their functions, including decoding, folding, and stability. Using a multifaceted approach encompassing eCLIP-seq and Nanopore tRNA-seq, we show that the human tRNA methyltransferase TRMT1L interacts with component of the Rix1 ribosome biogenesis complex and binds to the 28S rRNA, as well as to a subset of tRNAs. Mechanistically, we demonstrate that TRMT1L is responsible for catalyzing m G solely at position 27 of tRNA-Tyr-GUA. Surprisingly, TRMT1L depletion also impaired the deposition of acpU and dihydrouridine on tRNA-Tyr-GUA, Cys-GCA, and Ala-CGC. TRMT1L knockout cells have a marked decrease in tRNA-Tyr-GUA levels, coinciding with a reduction in global translation rates and hypersensitivity to oxidative stress. Our results establish TRMT1L as the elusive methyltransferase catalyzing the m G27 modification on tRNA Tyr, resolving a long-standing gap of knowledge and highlighting its potential role in a tRNA modification circuit crucial for translation regulation and stress response. - Source: PubMed
Publication date: 2024/10/12
Hwang Sseu-PeiLiao HanBarondeau KatherineHan XinyiHerbert CassandraMcConie HunterShekar AmirthaPestov DimitriLimbach Patrick AChang Jeffrey TDenicourt Catherine