Penmetcha K. R. Kumar

发表

Topical application of polyethylenimine as a candidate for novel prophylactic therapeutics against genital herpes caused by herpes simplex virus

S. Gopinath, Y. Maitani, K. Hayashi, 2013, Archives of Virology.

An aptamer that binds efficiently to the hemagglutinins of highly pathogenic avian influenza viruses (H5N1 and H7N7) and inhibits hemagglutinin-glycan interactions.

Penmetcha K. R. Kumar, Emi Suenaga, 2014, Acta biomaterialia.

An efficient RNA aptamer against human influenza B virus hemagglutinin.

Subash C B Gopinath, S. Gopinath, K. Kawasaki, 2006, Journal of biochemistry.

An RNA aptamer that distinguishes between closely related human influenza viruses and inhibits haemagglutinin-mediated membrane fusion.

Subash C B Gopinath, Takato Odagiri, S. Gopinath, 2006, The Journal of general virology.

Molecular beacon aptamer fluoresces in the presence of Tat protein of HIV‐1

Penmetcha K. R. Kumar, R. Yamamoto, 2000, Genes to cells : devoted to molecular & cellular mechanisms.

Characterization and application of a novel RNA aptamer against the mouse prion protein.

T. Yokoyama, S. Nishikawa, Penmetcha K. R. Kumar, 2006, Journal of biochemistry.

Evaluation of nucleic acid duplex formation on gold over layers in biosensor fabricated using Czochralski-grown single-crystal silicon substrate

Makoto Fujimaki, Koichi Awazu, Junji Tominaga, 2010, Analytical and bioanalytical chemistry.

Optimization of silica surface with nanosize holes for immobilization of biomolecules and analysis of their interactions.

Makoto Fujimaki, Koichi Awazu, Subash C B Gopinath, 2010, Analytica chimica acta.

Signal changes for dye-complexed biomolecular interactions on waveguide-sensor chips

Subash C. B. Gopinath, Makoto Fujimaki, Koichi Awazu, 2011 .

Monitoring biomolecular interactions on a digital versatile disk: a BioDVD platform technology.

Koichi Awazu, Junji Tominaga, Subash C B Gopinath, 2008, ACS nano.

Crystal structure of activated HutP; an RNA binding protein that regulates transcription of the hut operon in Bacillus subtilis.

Z. Fujimoto, H. Mizuno, Penmetcha K. R. Kumar, 2004, Structure.

Selection of RNA aptamers against human influenza virus hemagglutinin using surface plasmon resonance.

Penmetcha K. R. Kumar, T. Misono, Penmetcha K R Kumar, 2005, Analytical biochemistry.

Developing Platform for Detecting Biomolecules

Subash C. B. Gopinath, Koichi Awazu, Junji Tominaga, 2008 .

Prospects of Ligand-Induced Aptamers

Subash C. B. Gopinath, S. Gopinath, Penmetcha K. R. Kumar, 2008 .

Structural basis of HutP-mediated anti-termination and roles of the Mg2+ ion and L-histidine ligand

Hiroshi Mizuno, Thirumananseri Kumarevel, H. Mizuno, 2005, Nature.

Aptamer That Binds to the gD Protein of Herpes Simplex Virus 1 and Efficiently Inhibits Viral Entry

Subash C. B. Gopinath, S. Gopinath, K. Hayashi, 2012, Journal of Virology.

Metal ion-dependent anti-termination of transcriptional regulation of ribonucleoprotein complexes

H. Mizuno, Penmetcha K. R. Kumar, 2014, Biophysical Reviews.

Structural basis of HutP-mediated transcription anti-termination.

H. Mizuno, Penmetcha K. R. Kumar, T. Kumarevel, 2006, Current opinion in structural biology.

Crystal structure of the MarR family regulatory protein, ST1710, from Sulfolobus tokodaii strain 7.

S. Yokoyama, S. Gopinath, Tomoyuki Tanaka, 2008, Journal of structural biology.

Crystal structure of an archaeal specific DNA‐binding protein (Ape10b2) from Aeropyrum pernix K1

S. Yokoyama, S. Gopinath, Penmetcha K. R. Kumar, 2008, Proteins.

Crystal structure of glutamine receptor protein from Sulfolobus tokodaii strain 7 in complex with its effector l-glutamine: implications of effector binding in molecular association and DNA binding

S. Yokoyama, S. Gopinath, Penmetcha K. R. Kumar, 2008, Nucleic acids research.

CARF Is a Novel Protein That Cooperates with Mouse p19 ARF (Human p14 ARF ) in Activating p53*

R. Reddel, S. Kaul, R. Wadhwa, 2002, The Journal of Biological Chemistry.

X-ray structures of Aerococcus viridans lactate oxidase and its complex with D-lactate at pH 4.5 show an alpha-hydroxyacid oxidation mechanism.

N. Suzuki, H. Minagawa, M. Furuichi, 2008, Journal of molecular biology.

Characterization of the metal ion binding site in the anti-terminator protein, HutP, of Bacillus subtilis

H. Mizuno, Penmetcha K. R. Kumar, T. Kumarevel, 2005, Nucleic acids research.

Physical Interaction between Bacterial Heat Shock Protein (Hsp) 90 and Hsp70 Chaperones Mediates Their Cooperative Action to Refold Denatured Proteins*

H. Yoshikawa, Satoru Watanabe, Penmetcha K. R. Kumar, 2014, The Journal of Biological Chemistry.

Refold Denatured Proteins Chaperones Mediates Their Cooperative Heat Shock Protein ( Hsp ) 90 and Hsp 70 Physical Interaction between Bacterial Protein Structure and Folding :

Yoshikawa, Tomoko, Satoru Watanabe, 2014 .

Interactions between antitumor drugs and vault RNA.

S. Gopinath, Penmetcha K. R. Kumar, T. Mashima, 2008, Nucleic acids symposium series.

Aptamers that bind to the human complement component receptor hC5aR1 interfere with hC5aR1 interaction to its hC5a ligand

Penmetcha K. R. Kumar, 2018, Molecular Biology Reports.

Analysis of compounds that interfere with herpes simplex virus-host receptor interactions using surface plasmon resonance.

S. Gopinath, K. Hayashi, Jung-Bum Lee, 2013, Analytical chemistry.

Snake-venom-derived Factor IX-binding protein specifically blocks the gamma-carboxyglutamic acid-rich-domain-mediated membrane binding of human Factors IX and X.

S. Gopinath, H. Mizuno, Penmetcha K. R. Kumar, 2007, The Biochemical journal.

Microbial Production of Gibberellins: State of the Art

B. K. Lonsane, Penmetcha K. R. Kumar, P. Kumar, 1989 .

Systematic screening of viral entry inhibitors using surface plasmon resonance

Penmetcha K. R. Kumar, 2017, Reviews in medical virology.

An optical biosensor based on localized surface plasmon resonance of silver nanostructured films

K. Awazu, J. Tominaga, C. Rockstuhl, 2007 .

Evidence for the rate-limiting departure of the 5'-oxygen in nonenzymatic and hammerhead ribozyme-catalyzed reactions

M. Komiyama, N. Usman, K. Taira, 1996 .

Preparation of oligonucleotide microarrays on modified glass using a photoreactive heterobifunctional reagent, 1-N-(maleimidohexanoyl)-6-N-(anthraquinon-2-oyl) hexanediamine (MHAHD)

K. Gupta, Penmetcha K. R. Kumar, Dalip Sethi, 2008 .

Structure of an RNA duplex r(GGCGBrUGCGCU)2 with terminal and internal tandem G.U base pairs.

A. Fukamizu, H. Mizuno, Penmetcha K. R. Kumar, 2006, Acta crystallographica. Section D, Biological crystallography.

A novel RNA motif that binds efficiently and specifically to the Tat protein of HIV and inhibits the trans‐activation by Tat of transcription in vitro and in vivo

K Taira, K. Taira, T. Baba, 2000, Genes to cells : devoted to molecular & cellular mechanisms.

Insights into anti-termination regulation of the hut operon in Bacillus subtilis: importance of the dual RNA-binding surfaces of HutP

S. Gopinath, H. Mizuno, Penmetcha K. R. Kumar, 2008, Nucleic Acids Research.

Alternative binding modes of l-histidine guided by metal ions for the activation of the antiterminator protein HutP of Bacillus subtilis.

H. Mizuno, Penmetcha K. R. Kumar, B. Dhakshnamoorthy, 2013, Journal of structural biology.

Human vault-associated non-coding RNAs bind to mitoxantrone, a chemotherapeutic compound

S. Gopinath, Penmetcha K. R. Kumar, M. Katahira, 2005, Nucleic acids research.

Allosteric activation of HutP protein, that regulates transcription of hut operon in Bacillus subtilis, mediated by various analogs of histidine.

H. Mizuno, Penmetcha K. R. Kumar, T. Kumarevel, 2003, Nucleic acids research. Supplement.

Selection of a RNA aptamer that binds to human activated protein C and inhibits its protease function

P. Urvil, S. Nishikawa, Penmetcha K. R. Kumar, 1998 .

Expression of Noncoding Vault RNA in Human Malignant Cells and Its Importance in Mitoxantrone Resistance

S. Gopinath, R. Wadhwa, Penmetcha K. R. Kumar, 2010, Molecular Cancer Research.

Aptamers that bind specifically to human KPNA2 (importin-α1) and efficiently interfere with nuclear transport

Penmetcha K. R. Kumar, N. Yasuhara, 2016, Journal of biochemistry.

Aptamers that bind to the human complement component receptor hC5aR1 interfere with hC5aR1 interaction to its hC5a ligand

Penmetcha K. R. Kumar, 2018, Molecular Biology Reports.

Aptamers that bind to the hemagglutinin of the recent pandemic influenza virus H1N1 and efficiently inhibit agglutination.

S. Gopinath, Penmetcha K. R. Kumar, 2013, Acta biomaterialia.

Structural basis of the highly efficient trapping of the HIV Tat protein by an RNA aptamer.

Satoshi Nishikawa, Rika Yamamoto, Shin-ichiro Kobayashi, 2003, Structure.

Topical application of polyethylenimine as a candidate for novel prophylactic therapeutics against genital herpes caused by herpes simplex virus

S. Gopinath, Y. Maitani, K. Hayashi, 2014, Archives of Virology.

Influenza virus surveillance using surface plasmon resonance

H. Mizuno, Penmetcha K. R. Kumar, Emi Suenaga, 2012, Virulence.

Monitoring surface-assisted biomolecular assembly by means of evanescent-field-coupled waveguide-mode nanobiosensors

Makoto Fujimaki, Yoshimichi Ohki, Koichi Awazu, 2009, Analytical and bioanalytical chemistry.

RNA‐Directed Amino Acid Coupling as a Model Reaction for Primitive Coded Translation

Penmetcha K. R. Kumar, N. Kato, M. Katahira, 2014, Chembiochem : a European journal of chemical biology.

Toward Biological Diagnosis System Based on Digital Versatile Disc Technology

Subash C. B. Gopinath, Hiroshi Mizuno, Tomofumi Arai, 2007 .

A potent anti-coagulant RNA aptamer inhibits blood coagulation by specifically blocking the extrinsic clotting pathway

Subash C B Gopinath, Hiroshi Mizuno, S. Gopinath, 2006, Thrombosis and Haemostasis.

Constructing an efficient trans‐acting genomic HDV ribozyme

Y. Suh, K. Taira, S. Nishikawa, 1996, FEBS letters.

A BioDVD media with multilayered structure is suitable for analyzing biomolecular interactions.

Junji Tominaga, Subash C B Gopinath, J. Tominaga, 2011, Journal of nanoscience and nanotechnology.

Aptamer-derived nucleic acid oligos: applications to develop nucleic acid chips to analyze proteins and small ligands.

Penmetcha K. R. Kumar, Penmetcha K R Kumar, Rika Yamamoto-Fujita, 2005, Analytical chemistry.

A sensitive multilayered structure suitable for biosensing on the BioDVD platform.

Koichi Awazu, Junji Tominaga, Subash C B Gopinath, 2009, Analytical chemistry.

Monitoring Intact Viruses Using Aptamers

Penmetcha K. R. Kumar, 2016, Biosensors.

RIBOZYME MECHANISM REVISITED : EVIDENCE AGAINST DIRECT COORDINATION OF A MG2+ ION WITH THE PRO-R OXYGEN OF THE SCISSILE PHOSPHATE IN THE TRANSITION ST ATE OF A HAMMERHEAD RIBOZYME-CATALYZED REACTION

K. Taira, Lihe Zhang, Penmetcha K. R. Kumar, 1996 .

Insights into anti-termination regulation of the hut operon in Bacillus subtilis: importance of the dual RNA-binding surfaces of HutP

S. Gopinath, H. Mizuno, Penmetcha K. R. Kumar, 2008, Nucleic acids research.

Isolation of RNA aptamers specific to the NS3 protein of hepatitis C virus from a pool of completely random RNA.

K. Machida, P. Urvil, K. Shimotohno, 1997, Virology.

Regeneration of commercial Biacore chips to analyze biomolecular interactions

Subash C. B. Gopinath, Yong J. Yuan, Penmetcha K. R. Kumar, 2011 .

Metal ion-dependent anti-termination of transcriptional regulation of ribonucleoprotein complexes

H. Mizuno, Penmetcha K. R. Kumar, 2014, Biophysical Reviews.