Physician

Pediatrics

Dr. Richard J. Maraia, MD

Richard J. Maraia is an expert in the field of Pediatrics. Richard Maraia is a published doctor as well. He has 44 publications published. The latest was: Lack of tRNA-i6A modification causes mitochondrial-like metabolic deficiency in S. pombe by limiting activity of cytosolic tRNATyr, not mito-tRNA.

Publications

TOR-dependent Post-transcriptional Regulation of Autophagy.
Erratum for Lamichhane et al., Lack of tRNA Modification Isopentenyl-A37 Alters mRNA Decoding and Causes Metabolic Deficiencies in Fission Yeast.
A methods review on use of nonsense suppression to study 3' end formation and other aspects of tRNA biogenesis.
Different types of secondary information in the genetic code.
Targeted Deletion of the Gene Encoding the La Autoantigen (Sjogren's Syndrome Antigen B) in B Cells or the Frontal Brain Causes Extensive Tissue Loss.
tRNA gene copy number variation in humans.
Comparative overview of RNA polymerase II and III transcription cycles, with focus on RNA polymerase III termination and reinitiation.
Human Cells Have a Limited Set of tRNA Anticodon Loop Substrates of the tRNA Isopentenyltransferase TRIT1 Tumor Suppressor.
It's Sno'ing on Pol III at nuclear pores.
Lack of tRNA Modification Isopentenyl-A37 Alters mRNA Decoding and Causes Metabolic Deficiencies in Fission Yeast.
Global 'bootprinting' reveals the elastic architecture of the yeast TFIIIB-TFIIIC transcription complex in vivo.
Transcription termination by the eukaryotic RNA polymerase III.
Distinguishing core and holoenzyme mechanisms of transcription termination by RNA polymerase III.
RNA polymerase III mutants in TFIIF?-like C37 that cause terminator readthrough with no decrease in transcription output.
tRNAomics: tRNA gene copy number variation and codon use provide bioinformatic evidence of a new anticodon:codon wobble pair in a eukaryote.
Altered nuclear tRNA metabolism in La-deleted S. pombe is accompanied by a nutritional stress response involving Atf1p and Pcr1p that is suppressible by Xpo-t/Los1p.
Plasticity and diversity of tRNA anticodon determinants of substrate recognition by eukaryotic A37 isopentenyltransferases.
3' processing of eukaryotic precursor tRNAs.
Comparative whole genome sequencing reveals phenotypic tRNA gene duplication in spontaneous Schizosaccharomyces pombe La mutants.
Point mutations in the Rpb9-homologous domain of Rpc11 that impair transcription termination by RNA polymerase III.
La-related protein 4 binds poly(A), interacts with the poly(A)-binding protein MLLE domain via a variant PAM2w motif, and can promote mRNA stability.
Precursor-product discrimination by La protein during tRNA metabolism.
Cellular La protein shields nonsegmented negative-strand RNA viral leader RNA from RIG-I and enhances virus growth by diverse mechanisms.
A La-related protein modulates 7SK snRNP integrity to suppress P-TEFb-dependent transcriptional elongation and tumorigenesis.
It's a mod mod tRNA world.
Mutation of RNA Pol III subunit rpc2/polr3b Leads to Deficiency of Subunit Rpc11 and disrupts zebrafish digestive development.
Conservation of a masked nuclear export activity of La proteins and its effects on tRNA maturation.
Mouse and human La proteins differ in kinase substrate activity and activation mechanism for tRNA processing.
Separate RNA-binding surfaces on the multifunctional La protein mediate distinguishable activities in tRNA maturation.
A role for TFIIIC transcription factor complex in genome organization.
The multifunctional RNA-binding protein La is required for mouse development and for the establishment of embryonic stem cells.
The La protein-RNA complex surfaces.
Human La is found at RNA polymerase III-transcribed genes in vivo.
Mutations in the RNA polymerase III subunit Rpc11p that decrease RNA 3' cleavage activity increase 3'-terminal oligo(U) length and La-dependent tRNA processing.
Nonphosphorylated human La antigen interacts with nucleolin at nucleolar sites involved in rRNA biogenesis.
CK2 is responsible for phosphorylation of human La protein serine-366 and can modulate rpL37 5'-terminal oligopyrimidine mRNA metabolism.
Differential phosphorylation and subcellular localization of La RNPs associated with precursor tRNAs and translation-related mRNAs.
BCR/ABL activates mdm2 mRNA translation via the La antigen.
RNA polymerase III from the fission yeast, Schizosaccharomyces pombe.
Aberrant nuclear trafficking of La protein leads to disordered processing of associated precursor tRNAs.
La protein and its associated small nuclear and nucleolar precursor RNAs.
Biochemical analysis of transcription termination by RNA polymerase III from yeast Saccharomyces cerevisiae.
Lack of tRNA-i6A modification causes mitochondrial-like metabolic deficiency in S. pombe by limiting activity of cytosolic tRNATyr, not mito-tRNA.

Schools

Weill Cornell Medical College

Doctors Specialties

Pediatrics

Accepted Insurances

Helpful Reviews

Give Anonymous Review

Similar Doctors

	Tania Heller, MB BCH This Doctor is OpenDoctor Recommended.
	Dr. Alton L. Stocks, MD
	Dr. John H. Moye Jr., MD This Doctor is OpenDoctor Recommended.
	Dr. Judith U. Cope, MD
	Dr. Marie I. Strait, MD
	Dr. Ashley J. Serwer, MD This Doctor is OpenDoctor Recommended.
	Dr. Charles E. Lee, MD
	Dr. Pamela A. Frischmeyer-Guerrerio, MD
	Dr. Marguerite L. Cowtun, MD
	Dr. James G. McNamara, MD
	Dr. Van S. Hubbard, MD This Doctor is OpenDoctor Recommended. This doctor has more publications