Physician
Internal Medicine
Dr. Shivrajpal Grewal, MD
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Doctor Shivrajpal Grewal, MD works in the field of Internal Medicine. He went to Government Medical College Amritsar. Shivrajpal Grewal is a published MD. He has 69 papers published. The most current publication "Histone deacetylase homologs regulate epigenetic inheritance of transcriptional silencing and chromosome segregation in fission yeast." Shivrajpal Grewal accepts Medicare payments and is registered with Medicare.gov.
Publications
- RNAi-dependent formation of heterochromatin and its diverse functions.
- The prevalence and regulation of antisense transcripts in Schizosaccharomyces pombe.
- Asf1/HIRA facilitate global histone deacetylation and associate with HP1 to promote nucleosome occupancy at heterochromatic loci.
- Clr4/Suv39 and RNA quality control factors cooperate to trigger RNAi and suppress antisense RNA.
- Recruitment of cohesin to heterochromatic regions by Swi6/HP1 in fission yeast.
- Histone H3 K36 methylation is associated with transcription elongation in Schizosaccharomyces pombe.
- Distinct roles of HDAC complexes in promoter silencing, antisense suppression and DNA damage protection.
- Transcription and RNA interference in the formation of heterochromatin.
- A discrete class of intergenic DNA dictates meiotic DNA break hotspots in fission yeast.
- Host genome surveillance for retrotransposons by transposon-derived proteins.
- Cell cycle control of centromeric repeat transcription and heterochromatin assembly.
- Roles of the Clr4 methyltransferase complex in nucleation, spreading and maintenance of heterochromatin.
- Retrotransposon Tf1 is targeted to Pol II promoters by transcription activators.
- Fission yeast chromatin assembly factor 1 assists in the replication-coupled maintenance of heterochromatin.
- Conservation and rewiring of functional modules revealed by an epistasis map in fission yeast.
- Transcriptional scaffolds for heterochromatin assembly.
- Diverse roles of HP1 proteins in heterochromatin assembly and functions in fission yeast.
- Histone H2A.Z cooperates with RNAi and heterochromatin factors to suppress antisense RNAs.
- Centromeric localization of dispersed Pol III genes in fission yeast.
- Defects in RNA quality control factors reveal RNAi-independent nucleation of heterochromatin.
- A homolog of male sex-determining factor SRY cooperates with a transposon-derived CENP-B protein to control sex-specific directed recombination.
- RNA elimination machinery targeting meiotic mRNAs promotes facultative heterochromatin formation.
- Heterochromatin: new possibilities for the inheritance of structure.
- Fission yeast CENP-B homologs nucleate centromeric heterochromatin by promoting heterochromatin-specific histone tail modifications.
- Regulation of heterochromatic silencing and histone H3 lysine-9 methylation by RNAi.
- Histone H3 lysine 4 methylation is mediated by Set1 and promotes maintenance of active chromatin states in fission yeast.
- Establishment and maintenance of a heterochromatin domain.
- Structure of the SET domain histone lysine methyltransferase Clr4.
- RNA interference machinery regulates chromosome dynamics during mitosis and meiosis in fission yeast.
- Trimethylated lysine 9 of histone H3 is a mark for DNA methylation in Neurospora crassa.
- Alp13, an MRG family protein, is a component of fission yeast Clr6 histone deacetylase required for genomic integrity.
- A novel jmjC domain protein modulates heterochromatization in fission yeast.
- Sir2 regulates histone H3 lysine 9 methylation and heterochromatin assembly in fission yeast.
- Heterochromatin and epigenetic control of gene expression.
- Heterochromatin: silence is golden.
- RNAi-mediated targeting of heterochromatin by the RITS complex.
- Regulation of heterochromatin by histone methylation and small RNAs.
- RNAi-independent heterochromatin nucleation by the stress-activated ATF/CREB family proteins.
- RITS acts in cis to promote RNA interference-mediated transcriptional and post-transcriptional silencing.
- Biochemical interactions between proteins and mat1 cis-acting sequences required for imprinting in fission yeast.
- Heterochromatin regulates cell type-specific long-range chromatin interactions essential for directed recombination.
- RNA-dependent RNA polymerase is an essential component of a self-enforcing loop coupling heterochromatin assembly to siRNA production.
- Comprehensive analysis of heterochromatin- and RNAi-mediated epigenetic control of the fission yeast genome.
- Ubiquitin ligase component Cul4 associates with Clr4 histone methyltransferase to assemble heterochromatin.
- The nucleation and maintenance of heterochromatin by a histone deacetylase in fission yeast.
- A role for TFIIIC transcription factor complex in genome organization.
- Swi6/HP1 recruits a JmjC domain protein to facilitate transcription of heterochromatic repeats.
- Fission yeast homologs of human histone H3 lysine 4 demethylase regulate a common set of genes with diverse functions.
- Heterochromatin revisited.
- SHREC, an effector complex for heterochromatic transcriptional silencing.
- HULC, a histone H2B ubiquitinating complex, modulates heterochromatin independent of histone methylation in fission yeast.
- Ribonuclease activity of Dis3 is required for mitotic progression and provides a possible link between heterochromatin and kinetochore function.
- Chromosomal inheritance of epigenetic states in fission yeast during mitosis and meiosis.
- A chromodomain protein, Swi6, performs imprinting functions in fission yeast during mitosis and meiosis.
- A role for DNA polymerase alpha in epigenetic control of transcriptional silencing in fission yeast.
- Transitions in distinct histone H3 methylation patterns at the heterochromatin domain boundaries.
- A recombinationally repressed region between mat2 and mat3 loci shares homology to centromeric repeats and regulates directionality of mating-type switching in fission...
- Histone deacetylase homologs regulate epigenetic inheritance of transcriptional silencing and chromosome segregation in fission yeast.
- RNAi-mediated heterochromatin assembly in fission yeast.
- Role of histone H3 lysine 9 methylation in epigenetic control of heterochromatin assembly.
- RNA interference and epigenetic control of heterochromatin assembly in fission yeast.
- Functional divergence between histone deacetylases in fission yeast by distinct cellular localization and in vivo specificity.
- Multiple epigenetic events regulate mating-type switching of fission yeast.
- Assembly and functions of heterochromatin in the fission yeast genome.
- Transcriptional silencing in fission yeast.
- STAT-3 activation is required for normal G-CSF-dependent proliferation and granulocytic differentiation.
- Identification and characterization of a locus which regulates multiple functions in Pseudomonas tolaasii, the cause of brown blotch disease of Agaricus bisporus.
- Mitogen-activated protein kinase (MAPK)-docking sites in MAPK kinases function as tethers that are crucial for MAPK regulation in vivo.
Schools
Guru Nanak Dev University
Providence Hospital
Dc Genl Hospital Howard University
Doctors Specialties
- Internal Medicine
Accepted Insurances
Education
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Government Medical College Amritsar
Drug Facts
| NPI NUMBER | 1396713483 | |
| NPPES Provider LastName | GREWAL | |
| NPPES Provider FirstName | SHIVRAJPAL | |
| NPPES Provider ZIPCode | 740636549 | |
| NPPES Provider State | OK | |
| Specialty Description | Internal Medicine | |
| Total Claim Count | 7590.0 | |
| Distinct Opioid Count | 6.0 | |
| Opioid Claim Count | 244.0 | |
| Percent Opioid Claims | 3.21 |
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1396713483 |
| Last Name Of The Provider | GREWAL |
| First Name Of The Provider | SHIVRAJPAL |
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