38 articles for A Rosowsky
The following articles (labelled with PubMed ID or TBD) are for your review
PMID
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Article Title
Organization
Synthesis and potent antifolate activity and cytotoxicity of B-ring deaza analogues of the nonpolyglutamatable dihydrofolate reductase inhibitor Nalpha-(4-amino-4-deoxypteroyl)-Ndelta-hemiphthaloyl- L-ornithine (PT523).
Harvard Medical School
2,4-Diamino-5-substituted-quinazolines as inhibitors of a human dihydrofolate reductase with a site-directed mutation at position 22 and of the dihydrofolate reductases from Pneumocystis carinii and Toxoplasma gondii.
Harvard Medical School
2,4-Diamino-5-chloroquinazoline analogues of trimetrexate and piritrexim: synthesis and antifolate activity.
Institute
Synthesis and biological activity of N omega-hemiphthaloyl-alpha,omega- diaminoalkanoic acid analogues of aminopterin and 3',5-dichloroaminopterin.
Harvard Medical School
Side chain modified 5-deazafolate and 5-deazatetrahydrofolate analogues as mammalian folylpolyglutamate synthetase and glycinamide ribonucleotide formyltransferase inhibitors: synthesis and in vitro biological evaluation.
Harvard Medical School
Synthesis and biological activity of methotrexate analogues with two acid groups and a hydrophobic aromatic ring in the side chain.
Harvard Medical School
Synthesis and biological activity of the 2-desamino and 2-desamino-2-methyl analogues of aminopterin and methotrexate.
Institute
Analogues of methotrexate and aminopterin with gamma-methylene and gamma-cyano substitution of the glutamate side chain: synthesis and in vitro biological activity.
Institute
Methotrexate analogues. 34. Replacement of the glutamate moiety in methotrexate and aminopterin by long-chain 2-aminoalkanedioic acids.
Harvard Medical School
Methotrexate analogues. 33. N delta-acyl-N alpha-(4-amino-4-deoxypteroyl)-L-ornithine derivatives: synthesis and in vitro antitumor activity.
Harvard Medical School
Methotrexate analogues. 31. Meta and ortho isomers of aminopterin, compounds with a double bond in the side chain, and a novel analogue modified at the alpha-carbon: chemical and in vitro biological studies.
Institute
Methotrexate analogues. 30. Dihydrofolate reductase inhibition and in vitro tumor cell growth inhibition by N epsilon-(haloacetyl)-L-lysine and N delta-(haloacetyl)-L-ornithine analogues and an acivicin analogue of methotrexate.
TBA
Methotrexate analogues. 28. Synthesis and biological evaluation of new gamma-monoamides of aminopterin and methotrexate.
TBA
Methotrexate analogues. 26. Inhibition of dihydrofolate reductase and folylpolyglutamate synthetase activity and in vitro tumor cell growth by methotrexate and aminopterin analogues containing a basic amino acid side chain.
TBA
Synthesis and in vitro antifolate activity of rotationally restricted aminopterin and methotrexate analogues.
Harvard Medical School
Synthesis of 2,4-diamino-6-[2'-O-(omega-carboxyalkyl)oxydibenz[b,f]azepin-5-yl]methylpteridines as potent and selective inhibitors of Pneumocystis carinii, Toxoplasma gondii, and Mycobacterium avium dihydrofolate reductase.
Harvard Medical School
Preliminary in vitro studies on two potent, water-soluble trimethoprim analogues with exceptional species selectivity against dihydrofolate reductase from Pneumocystis carinii and Mycobacterium avium.
Harvard Medical School
New 2,4-diamino-5-(2',5'-substituted benzyl)pyrimidines as potential drugs against opportunistic infections of AIDS and other immune disorders. Synthesis and species-dependent antifolate activity.
Harvard Medical School
Dihydrofolate reductase mutant with exceptional resistance to methotrexate but not to trimetrexate.
University of Minnesota
Further studies on 2,4-diamino-5-(2',5'-disubstituted benzyl)pyrimidines as potent and selective inhibitors of dihydrofolate reductases from three major opportunistic pathogens of AIDS.
Harvard Medical School
Synthesis and in vitro antitumor activity of new deaza analogues of the nonpolyglutamatable antifolate N(alpha)-(4-amino-4-deoxypteroyl)-N(delta)-hemiphthaloyl-L-ornithine (PT523).
Harvard Medical School
Inhibition of Pneumocystis carinii, Toxoplasma gondii, and Mycobacterium avium dihydrofolate reductases by 2,4-diamino-5-[2-methoxy-5-(omega-carboxyalkyloxy)benzyl]pyrimidines: marked improvement in potency relative to trimethoprim and species selectivity relative to piritrexim.
Harvard Medical School
Structure-based design of selective inhibitors of dihydrofolate reductase: synthesis and antiparasitic activity of 2, 4-diaminopteridine analogues with a bridged diarylamine side chain.
Harvard Medical School
5-deazafolate analogues with a rotationally restricted glutamate or ornithine side chain: synthesis and binding interaction with folylpolyglutamate synthetase.
Harvard Medical School
Synthesis and antiparasitic and antitumor activity of 2, 4-diamino-6-(arylmethyl)-5,6,7,8-tetrahydroquinazoline analogues of piritrexim.
Harvard Medical School
2,4-Diamino-6,7-dihydro-5H-cyclopenta[d]pyrimidine analogues of trimethoprim as inhibitors of Pneumocystis carinii and Toxoplasma gondii dihydrofolate reductase.
Harvard Medical School
2,4-Diaminothieno[2,3-d]pyrimidine lipophilic antifolates as inhibitors of Pneumocystis carinii and Toxoplasma gondii dihydrofolate reductase.
Harvard Medical School
2,4-Diaminothieno[2,3-d]pyrimidine analogues of trimetrexate and piritrexim as potential inhibitors of Pneumocystis carinii and Toxoplasma gondii dihydrofolate reductase.
Harvard Medical School
2,4-Diaminopyrido[3,2-d]pyrimidine inhibitors of dihydrofolate reductase from Pneumocystis carinii and Toxoplasma gondii.
Institute
Methotrexate analogues. 23. Synthesis, dihydrofolate reductase affinity, cytotoxicity, and in vivo antitumor activity of some putative degradation products of methotrexate-poly(L-lysine) conjugates.
TBA
Methotrexate analogues. 21. Divergent influence of alkyl chain length on the dihydrofolate reductase affinity and cytotoxicity of methotrexate monoesters.
TBA
Methotrexate analogues. 19. Replacement of the glutamate side chain in classical antifolates by L-homocysteic acid and L-cysteic acid: effect on enzyme inhibition and antitumor activity.
TBA
Methotrexate analogues. 32. Chain extension, alpha-carboxyl deletion, and gamma-carboxyl replacement by sulfonate and phosphonate: effect on enzyme binding and cell-growth inhibition.
Harvard Medical School
The 2-desamino and 2-desamino-2-methyl analogues of aminopterin do not inhibit dihydrofolate reductase but are potently toxic to tumor cells in culture.
Harvard Medical School
Methotrexate analogues. 29. Effect of gamma-aminobutyric acid spacers between the pteroyl and glutamate moieties on enzyme binding and cell growth inhibition.
TBA
Synthesis and in vitro biological activity of new deaza analogues of folic acid, aminopterin, and methotrexate with an L-ornithine side chain.
Harvard Medical School
N-[4-[[(3,4-dihydro-4-oxo-1,2,3-benzotriazin-6- yl)methyl]amino]benzoyl]-L-glutamic acid, a novel A-ring analogue of 2-desamino-5,8-dideazafolic acid.
Harvard Medical School
