Class information for:
Level 2: LONGEVITY//CALORIC RESTRICTION//DIETARY RESTRICTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1755 6448 48.4 70%


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
364 3       TELOMERASE//TELOMERE//C ELEGANS 34320
1755 2             LONGEVITY//CALORIC RESTRICTION//DIETARY RESTRICTION 6448
3766 1                   CALORIC RESTRICTION//DIETARY RESTRICTION//CALORIE RESTRICTION 1914
6144 1                   MORTALITY PLATEAU//ANTAGONISTIC PLEIOTROPY//ECON DEMOG AGING 1522
9989 1                   CENTENARIANS//LONGEVITY//HUMAN LONGEVITY 1101
13989 1                   BLSC//EDISON BIOTECHNOL//AMES DWARF 800
15379 1                   MAXIMUM LIFESPAN//MEMBRANE PACEMAKER//CONTINUOUS TRACER INFUSION 716
25948 1                   BIOLOGICAL AGE//THEORETICAL GERONTOLOGY//INTRACELLULAR MICROELECTROPHORESIS 267
33207 1                   GRP GENOM REGULAT CELL SIGNALING SYST//INSILICO MED INC//INTRACELLULAR SIGNALING PATHWAY ACTIVATION 128

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 LONGEVITY authKW 535137 11% 16% 693
2 CALORIC RESTRICTION authKW 473704 5% 31% 326
3 DIETARY RESTRICTION authKW 471159 4% 39% 256
4 CENTENARIANS authKW 440277 3% 43% 217
5 CALORIE RESTRICTION authKW 342533 3% 32% 225
6 GERIATRICS & GERONTOLOGY WoSSC 315026 38% 3% 2423
7 MECHANISMS OF AGEING AND DEVELOPMENT journal 196859 6% 10% 408
8 EXPERIMENTAL GERONTOLOGY journal 193947 6% 11% 391
9 LIFESPAN authKW 162682 4% 12% 288
10 JOURNALS OF GERONTOLOGY SERIES A-BIOLOGICAL SCIENCES AND MEDICAL SCIENCES journal 156644 5% 10% 349

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 Geriatrics & Gerontology 315026 38% 3% 2423
2 Gerontology 33413 9% 1% 610
3 Cell Biology 7018 18% 0% 1182
4 Evolutionary Biology 5495 6% 0% 416
5 Genetics & Heredity 3165 10% 0% 675
6 Ecology 2501 8% 0% 517
7 Biology 2306 6% 0% 387
8 Demography 1144 1% 0% 74
9 Nutrition & Dietetics 1033 4% 0% 255
10 Physiology 861 5% 0% 321

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 BLSC 99408 0% 100% 21
2 LOS ANGELES GERONTOL GRP 99408 0% 100% 21
3 EDISON BIOTECHNOL 93582 1% 24% 83
4 BARSHOP LONGEV AGING STUDIES 75458 1% 22% 74
5 CELL ST S BIOL 65277 1% 21% 67
6 NEW ENGLAND CENTENARIAN STUDY 57984 0% 88% 14
7 ANIM PHYSIOL 2 53889 0% 42% 27
8 FISIOL ANIM 2 49460 0% 58% 18
9 EXPT GERONTOL 46608 1% 21% 47
10 PL HLTH SCI WELLNESS 41727 0% 42% 21

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 MECHANISMS OF AGEING AND DEVELOPMENT 196859 6% 10% 408
2 EXPERIMENTAL GERONTOLOGY 193947 6% 11% 391
3 JOURNALS OF GERONTOLOGY SERIES A-BIOLOGICAL SCIENCES AND MEDICAL SCIENCES 156644 5% 10% 349
4 AGING CELL 99968 2% 13% 161
5 AGING-US 81603 2% 14% 125
6 BIOGERONTOLOGY 77475 2% 14% 115
7 AGE 66269 2% 10% 134
8 REJUVENATION RESEARCH 48199 1% 12% 87
9 AGEING RESEARCH REVIEWS 14537 1% 7% 46
10 GERONTOLOGY 12255 1% 4% 74

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 LONGEVITY 535137 11% 16% 693 Search LONGEVITY Search LONGEVITY
2 CALORIC RESTRICTION 473704 5% 31% 326 Search CALORIC+RESTRICTION Search CALORIC+RESTRICTION
3 DIETARY RESTRICTION 471159 4% 39% 256 Search DIETARY+RESTRICTION Search DIETARY+RESTRICTION
4 CENTENARIANS 440277 3% 43% 217 Search CENTENARIANS Search CENTENARIANS
5 CALORIE RESTRICTION 342533 3% 32% 225 Search CALORIE+RESTRICTION Search CALORIE+RESTRICTION
6 LIFESPAN 162682 4% 12% 288 Search LIFESPAN Search LIFESPAN
7 AGING 142183 18% 3% 1171 Search AGING Search AGING
8 HUMAN LONGEVITY 113011 1% 60% 40 Search HUMAN+LONGEVITY Search HUMAN+LONGEVITY
9 MAXIMUM LIFESPAN 109387 1% 66% 35 Search MAXIMUM+LIFESPAN Search MAXIMUM+LIFESPAN
10 AMES DWARF 88113 0% 85% 22 Search AMES+DWARF Search AMES+DWARF

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 SPEAKMAN, JR , MITCHELL, SE , (2011) CALORIC RESTRICTION.MOLECULAR ASPECTS OF MEDICINE. VOL. 32. ISSUE 3. P. 159 -221 274 45% 207
2 SPINDLER, SR , (2010) CALORIC RESTRICTION: FROM SOUP TO NUTS.AGEING RESEARCH REVIEWS. VOL. 9. ISSUE 3. P. 324-353 191 39% 60
3 SANCHEZ-ROMAN, I , BARJA, G , (2013) REGULATION OF LONGEVITY AND OXIDATIVE STRESS BY NUTRITIONAL INTERVENTIONS: ROLE OF METHIONINE RESTRICTION.EXPERIMENTAL GERONTOLOGY. VOL. 48. ISSUE 10. P. 1030-1042 100 60% 28
4 WALSH, ME , SHI, Y , VAN REMMEN, H , (2014) THE EFFECTS OF DIETARY RESTRICTION ON OXIDATIVE STRESS IN RODENTS.FREE RADICAL BIOLOGY AND MEDICINE. VOL. 66. ISSUE . P. 88-99 108 52% 15
5 BROWN-BORG, HM , (2015) THE SOMATOTROPIC AXIS AND LONGEVITY IN MICE.AMERICAN JOURNAL OF PHYSIOLOGY-ENDOCRINOLOGY AND METABOLISM. VOL. 309. ISSUE 6. P. E503 -E510 74 72% 10
6 BLAGOSKLONNY, MV , (2015) REJUVENATING IMMUNITY: "ANTI-AGING DRUG TODAY" EIGHT YEARS LATER.ONCOTARGET. VOL. 6. ISSUE 23. P. 19405 -19412 76 68% 11
7 LEONTIEVA, OV , BLAGOSKLONNY, MV , (2014) M(O)TOR OF PSEUDO-HYPOXIC STATE IN AGING RAPAMYCIN TO THE RESCUE.CELL CYCLE. VOL. 13. ISSUE 4. P. 509 -515 71 69% 23
8 HULBERT, AJ , PAMPLONA, R , BUFFENSTEIN, R , BUTTEMER, WA , (2007) LIFE AND DEATH: METABOLIC RATE, MEMBRANE COMPOSITION, AND LIFE SPAN OF ANIMALS.PHYSIOLOGICAL REVIEWS. VOL. 87. ISSUE 4. P. 1175-1213 118 40% 269
9 BARTKE, A , (2016) HEALTHSPAN AND LONGEVITY CAN BE EXTENDED BY SUPPRESSION OF GROWTH HORMONE SIGNALING.MAMMALIAN GENOME. VOL. 27. ISSUE 7-8. P. 289 -299 75 69% 1
10 BROWN-BORG, HM , (2016) REDUCED GROWTH HORMONE SIGNALING AND METHIONINE RESTRICTION: INTERVENTIONS THAT IMPROVE METABOLIC HEALTH AND EXTEND LIFE SPAN.DIET, SULFUR AMINO ACIDS, AND HEALTH SPAN. VOL. 1363. ISSUE . P. 40 -49 69 77% 0

Classes with closest relation at Level 2


Rank Class id link
1 1156 C ELEGANS//CAENORHABDITIS ELEGANS//DAF 16
2 3959 HORMESIS//U SHAPED//J SHAPED
3 2913 CELLULAR SENESCENCE//SENESCENCE//ST PETERSBURG BIOREGULAT GERONTOL
4 2319 SENESCENCE ACCELERATED MOUSE//SAMP8//SENESCENCE ACCELERATED MOUSE SAM
5 2649 SIRT1//SIRTUINS//SIRT3
6 3283 MECHANISMS OF AGEING AND DEVELOPMENT//EXPERIMENTAL GERONTOLOGY//CELLULAR AGING
7 1421 SPOTTED WING DROSOPHILA//DROSOPHILA SUBOBSCURA//DROSOPHILA MELANOGASTER
8 1915 IMMUNOSENESCENCE//INTERLEUKIN 7//IL 7
9 2275 CAPTURE RECAPTURE//LONGEVITY RISK//LEE CARTER MODEL
10 1789 TORPOR//HIBERNATION//BASAL METABOLIC RATE

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