Class information for:
Level 2: POLYAMINES//SPERMIDINE//PUTRESCINE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1136 9579 36.0 65%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
0 4 BIOCHEMISTRY & MOLECULAR BIOLOGY//CELL BIOLOGY//ONCOLOGY 4064930
496 3       WHIPPLES DISEASE//POLYAMINES//TROPHERYMA WHIPPLEI 22789
1136 2             POLYAMINES//SPERMIDINE//PUTRESCINE 9579
100 1                   POLYAMINES//ORNITHINE DECARBOXYLASE//ANTIZYME 4414
1946 1                   POLYAMINES//PUTRESCINE//SPERMIDINE 2412
14339 1                   SPERMIDINE SYNTHASE//S ADENOSYLMETHIONINE DECARBOXYLASE//AMINOPROPYLTRANSFERASE 776
16402 1                   BIOCHEM GEN PHYSIOL//CDX2 GENE//POLYAMINES 655
16563 1                   AMINE PHARMA//RIBOSOME MODULATION FACTOR//CALDOPENTAMINE 647
18997 1                   HYPUSINE//EIF5A//DEOXYHYPUSINE SYNTHASE 527
31765 1                   PHARMACEUT SCI BUNKYO MACHI 114//SELECTED ANTIBODY ENZYME IMMUNOASSAY//CELL BIOL IBHV 148

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 POLYAMINES authKW 2984369 22% 45% 2078
2 SPERMIDINE authKW 916107 6% 53% 538
3 PUTRESCINE authKW 850073 6% 50% 535
4 ORNITHINE DECARBOXYLASE authKW 819867 5% 50% 519
5 SPERMINE authKW 654434 5% 43% 482
6 POLYAMINE OXIDASE authKW 357999 1% 82% 137
7 S ADENOSYLMETHIONINE DECARBOXYLASE authKW 319040 1% 80% 125
8 HYPUSINE authKW 284659 1% 94% 95
9 EIF5A authKW 262117 1% 86% 96
10 ARGININE DECARBOXYLASE authKW 260472 1% 66% 124

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Biochemistry & Molecular Biology 15205 35% 0% 3362
2 Plant Sciences 15184 19% 0% 1779
3 Biophysics 2920 7% 0% 704
4 Oncology 2915 11% 0% 1053
5 Cell Biology 2307 10% 0% 945
6 Horticulture 501 1% 0% 138
7 Pharmacology & Pharmacy 417 7% 0% 634
8 Microbiology 409 4% 0% 407
9 Gastroenterology & Hepatology 405 3% 0% 268
10 Physiology 356 3% 0% 302

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BIOCHEM GEN PHYSIOL 32611 0% 64% 16
2 BIO KUOPIO 24959 0% 19% 41
3 GRACE CANC DRUG 24660 0% 20% 39
4 AMINE PHARMA 24019 0% 38% 20
5 EXPT MED MOL BIOL 20386 0% 80% 8
6 PHARMACEUT SCI BUNKYO MACHI 114 19511 0% 88% 7
7 GRP RECH THER EUT ANTICANCEREUSE 19264 0% 55% 11
8 AI VIRTANEN MOL SCI 18220 1% 9% 65
9 DIPARTIMENTO BIOL ES 17353 0% 42% 13
10 BIOL ES 16120 0% 56% 9

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ADVANCES IN POLYAMINE RESEARCH 112146 1% 70% 50
2 AMINO ACIDS 26787 2% 5% 174
3 PLANT GROWTH REGULATION 15359 1% 4% 114
4 BIOCHEMICAL JOURNAL 12062 4% 1% 339
5 JOURNAL OF PLANT PHYSIOLOGY 11296 2% 2% 162
6 PHYSIOLOGIA PLANTARUM 8061 2% 2% 149
7 PLANT PHYSIOLOGY AND BIOCHEMISTRY 7246 1% 2% 101
8 PLANT PHYSIOLOGY 5491 2% 1% 196
9 MEDICAL BIOLOGY 5335 0% 7% 25
10 CANCER RESEARCH 4986 3% 1% 257

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class		 LCSH search Wikipedia search
1 POLYAMINES 2984369 22% 45% 2078 Search POLYAMINES Search POLYAMINES
2 SPERMIDINE 916107 6% 53% 538 Search SPERMIDINE Search SPERMIDINE
3 PUTRESCINE 850073 6% 50% 535 Search PUTRESCINE Search PUTRESCINE
4 ORNITHINE DECARBOXYLASE 819867 5% 50% 519 Search ORNITHINE+DECARBOXYLASE Search ORNITHINE+DECARBOXYLASE
5 SPERMINE 654434 5% 43% 482 Search SPERMINE Search SPERMINE
6 POLYAMINE OXIDASE 357999 1% 82% 137 Search POLYAMINE+OXIDASE Search POLYAMINE+OXIDASE
7 S ADENOSYLMETHIONINE DECARBOXYLASE 319040 1% 80% 125 Search S+ADENOSYLMETHIONINE+DECARBOXYLASE Search S+ADENOSYLMETHIONINE+DECARBOXYLASE
8 HYPUSINE 284659 1% 94% 95 Search HYPUSINE Search HYPUSINE
9 EIF5A 262117 1% 86% 96 Search EIF5A Search EIF5A
10 ARGININE DECARBOXYLASE 260472 1% 66% 124 Search ARGININE+DECARBOXYLASE Search ARGININE+DECARBOXYLASE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 CASERO, RA , MARTON, LJ , (2007) TARGETING POLYAMINE METABOLISM AND FUNCTION IN CANCER AND OTHER HYPERPROLIFERATIVE DISEASES.NATURE REVIEWS DRUG DISCOVERY. VOL. 6. ISSUE 5. P. 373-390 221 86% 313
2 SEILER, N , (2003) THIRTY YEARS OF POLYAMINE-RELATED APPROACHES TO CANCER THERAPY. RETROSPECT AND PROSPECT. PART 1. SELECTIVE ENZYME INHIBITORS.CURRENT DRUG TARGETS. VOL. 4. ISSUE 7. P. 537 -564 237 85% 118
3 WALLACE, HM , FRASER, AV , HUGHES, A , (2003) A PERSPECTIVE OF POLYAMINE METABOLISM.BIOCHEMICAL JOURNAL. VOL. 376. ISSUE . P. 1-14 157 86% 546
4 MILLER-FLEMING, L , OLIN-SANDOVAL, V , CAMPBELL, K , RALSER, M , (2015) REMAINING MYSTERIES OF MOLECULAR BIOLOGY: THE ROLE OF POLYAMINES IN THE CELL.JOURNAL OF MOLECULAR BIOLOGY. VOL. 427. ISSUE 21. P. 3389 -3406 157 75% 26
5 TABOR, CW , TABOR, H , (1984) POLYAMINES.ANNUAL REVIEW OF BIOCHEMISTRY. VOL. 53. ISSUE . P. 749-790 170 75% 3330
6 GUPTA, K , DEY, A , GUPTA, B , (2013) PLANT POLYAMINES IN ABIOTIC STRESS RESPONSES.ACTA PHYSIOLOGIAE PLANTARUM. VOL. 35. ISSUE 7. P. 2015-2036 152 76% 49
7 BAIS, HP , RAVISHANKAR, GA , (2002) ROLE OF POLYAMINES IN THE ONTOGENY OF PLANTS AND THEIR BIOTECHNOLOGICAL APPLICATIONS.PLANT CELL TISSUE AND ORGAN CULTURE. VOL. 69. ISSUE 1. P. 1 -34 202 80% 127
8 NOWOTARSKI, SL , WOSTER, PM , CASERO, RA , (2013) POLYAMINES AND CANCER: IMPLICATIONS FOR CHEMOTHERAPY AND CHEMOPREVENTION.EXPERT REVIEWS IN MOLECULAR MEDICINE. VOL. 15. ISSUE . P. - 128 88% 44
9 SEILER, N , RAUL, F , (2007) POLYAMINES AND THE INTESTINAL TRACT.CRITICAL REVIEWS IN CLINICAL LABORATORY SCIENCES. VOL. 44. ISSUE 4. P. 365 -411 195 75% 33
10 HUSSAIN, SS , ALI, M , AHMAD, M , SIDDIQUE, KHM , (2011) POLYAMINES: NATURAL AND ENGINEERED ABIOTIC AND BIOTIC STRESS TOLERANCE IN PLANTS.BIOTECHNOLOGY ADVANCES. VOL. 29. ISSUE 3. P. 300 -311 136 68% 134

Classes with closest relation at Level 2


Rank Class id link
1 3075 BIOGENIC AMINES//TYRAMINE//HISTAMINE FORMING BACTERIA
2 3291 PURINE NUCLEOSIDE PHOSPHORYLASE//CARBOHYDRATE CHEM TEAM//METHIONINE DEPENDENCE
3 3883 INTERLEUKIN 16//IL 16//AMBAZONE
4 3934 BDSI BIOPHYS DYNAM INTEGRATED SYST//ESCHERICHIA COLI BW 25113//FE ASCORBATE PEROXIDATION
5 2296 PYRROLOQUINOLINE QUINONE//SEMICARBAZIDE SENSITIVE AMINE OXIDASE//AMINE OXIDASE
6 3177 PROTEIN KINASE CK2//CK2//CASEIN KINASE 2
7 2528 CARCINOGENESIS//CELL TRANSFORMATION ASSAY//BHAS 42 CELLS
8 3389 PARAQUAT//DIQUAT//PARAQUAT POISONING
9 2117 GLYCINE BETAINE//COMPATIBLE SOLUTES//ECTOINE
10 3998 AMINO ACID LOAD//ADRENAL X ZONE MORPHOLOGY//RINBACIN

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