World's Best Scientists 2026 revealed!
Preethi H. Gunaratne

Preethi H. Gunaratne

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Genetics 64 2735 2589 1202 1126 159 34930

Preethi H. Gunaratne publications per year

The chart shows the history of publications by Preethi H. Gunaratne between 1988 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Preethi H. Gunaratne published across 39 years, from 1988 to 2026, averaging 8.7 papers a year. Output peaked at 84 publications in 2023. 17 of the 339 publications appeared in the last two years.

No. of publications
20 40 60 80
Bar chart. Horizontal axis: year, 1988 to 2026. Vertical axis: number of publications, 0 to 84. Peak 84 publications in 2023. 1988: 1 publication 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 1 publication 1994: 0 publications 1995: 2 publications 1996: 2 publications 1997: 1 publication 1998: 0 publications 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 1 publication 2003: 2 publications 2004: 3 publications 2005: 2 publications 2006: 4 publications 2007: 0 publications 2008: 6 publications 2009: 13 publications 2010: 18 publications 2011: 12 publications 2012: 10 publications 2013: 18 publications 2014: 7 publications 2015: 9 publications 2016: 14 publications 2017: 8 publications 2018: 10 publications 2019: 8 publications 2020: 11 publications 2021: 8 publications 2022: 7 publications 2023: 84 publications 2024: 60 publications 2025: 15 publications 2026: 2 publications
1988 2026

339 publications in total across all disciplines

View publications per year as a table
Preethi H. Gunaratne: publications per year, 1988 to 2026
Year Publications
1988 1
1989 0
1990 0
1991 0
1992 0
1993 1
1994 0
1995 2
1996 2
1997 1
1998 0
1999 0
2000 0
2001 0
2002 1
2003 2
2004 3
2005 2
2006 4
2007 0
2008 6
2009 13
2010 18
2011 12
2012 10
2013 18
2014 7
2015 9
2016 14
2017 8
2018 10
2019 8
2020 11
2021 8
2022 7
2023 84
2024 60
2025 15
2026 2
Total 339
Download as CSV

Preethi H. Gunaratne publications per year - data summary

  • Preethi H. Gunaratne, a Genetics scholar from University of Houston, has 339 publications recorded across 39 years, from 1988 to 2026.
  • The oldest publication on record dates to 1988 and the most recent to 2026.
  • The most productive year is 2023, with 84 publications.
  • The least productive years with any output are 1988, 1993, 1997 and 2002, with 1 publication each.
  • 10 of the 39 years in the span carry no publications at all (1989, 1990, 1991, 1992 and others).
  • The rate of publication averages 8.7 papers per year over the whole span, or 11.7 per year counting only the 29 years with at least one publication.
  • The last 5 years on the chart (2022-2026) hold 168 publications, 50% of the career total.
  • Split into equal eras - 1988-2000: 7 publications (0.5 per year); 2001-2013: 89 publications (6.8 per year); 2014-2026: 243 publications (18.7 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Preethi H. Gunaratne publication distribution in Genetics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Genetics in 2026. The highlighted bar marks where Preethi H. Gunaratne sits on this spectrum.

No. of scientists
50 100 150 200
Bar chart with 67 bars. Horizontal axis: publications, 45–54 to 703+. Vertical axis: number of scientists, 0 to 217. Most scientists, 217, have 125–134 publications. The last bar groups every scientist with 703 publications or more. The highlighted bar, 155–164 publications, is where this scientist sits. 45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45–54 publications 703+

This scientist: 159 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 703 publications or more.

View publications distribution as a table
Number of Genetics scientists by publication count, Research.com 2026 ranking edition. Based on 4,342 ranked scientists.
Publications Scientists This scientist
45–54 6
55–64 10
65–74 35
75–84 84
85–94 102
95–104 151
105–114 175
115–124 203
125–134 217
135–144 205
145–154 193
155–164 188 159
165–174 170
175–184 178
185–194 164
195–204 173
205–214 159
215–224 134
225–234 143
235–244 105
245–254 114
255–264 92
265–274 88
275–284 87
285–294 80
295–304 62
305–314 75
315–324 67
325–334 60
335–344 52
345–354 40
355–364 48
365–374 47
375–384 46
385–394 31
395–404 27
405–414 40
415–424 30
425–434 43
435–444 29
445–454 14
455–464 28
465–474 21
475–484 21
485–494 22
495–504 17
505–514 12
515–524 11
525–534 8
535–544 8
545–554 14
555–564 4
565–574 11
575–584 5
585–594 11
595–604 12
605–614 7
615–624 6
625–634 10
635–644 9
645–654 10
655–664 6
665–674 6
675–684 6
685–694 4
695–702 6
703+ 100
Download as CSV

Preethi H. Gunaratne publication distribution in Genetics in 2026 - data summary

  • The chart plots the publication count of all 4,342 Genetics scientists ranked by Research.com in 2026, grouped into 67 ranges running from 45–54 to 703+ publications.
  • Preethi H. Gunaratne, a Genetics scholar from University of Houston, records 159 publications - the 34th percentile of the discipline.
  • 34% of ranked Genetics scientists score the same or lower than Preethi H. Gunaratne, and about 66% score higher.
  • The median of the discipline falls in the 195–204 publications range, and Preethi H. Gunaratne ranks below the median.
  • The most crowded range is 125–134 publications, holding 217 scientists (5% of the field).
  • 56% of the field sits in the lowest quarter of the value range (up to 205–214 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 703 publications or more, 100 scientists in all (2% of the field).

Preethi H. Gunaratne D-index placement in Genetics in 2026

The chart shows the D-index (discipline H-index) distribution of Genetics scientists ranked by Research.com in 2026. The highlighted bar marks where Preethi H. Gunaratne sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 160+. Vertical axis: number of scientists, 0 to 191. Most scientists, 191, have 62–63 D-Index. The last bar groups every scientist with 160 D-Index or more. The highlighted bar, 64–65 D-Index, is where this scientist sits. 40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40–41 D-Index 160+

This scientist: 64 D-Index — 37th percentile

37% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

View D-Index distribution as a table
Number of Genetics scientists by D-index, Research.com 2026 ranking edition. Based on 4,342 ranked scientists.
D-Index Scientists This scientist
40–41 24
42–43 52
44–45 84
46–47 112
48–49 118
50–51 141
52–53 143
54–55 145
56–57 179
58–59 162
60–61 175
62–63 191
64–65 172 64
66–67 184
68–69 164
70–71 158
72–73 150
74–75 136
76–77 127
78–79 127
80–81 111
82–83 110
84–85 110
86–87 84
88–89 102
90–91 66
92–93 72
94–95 70
96–97 54
98–99 60
100–101 49
102–103 55
104–105 45
106–107 42
108–109 28
110–111 39
112–113 25
114–115 31
116–117 29
118–119 34
120–121 29
122–123 29
124–125 18
126–127 27
128–129 22
130–131 16
132–133 11
134–135 17
136–137 12
138–139 21
140–141 4
142–143 9
144–145 14
146–147 6
148–149 10
150–151 7
152–153 9
154–155 8
156–157 8
158–159 9
160+ 96
Download as CSV

Preethi H. Gunaratne D-index placement in Genetics in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 4,342 Genetics scientists ranked by Research.com in 2026, grouped into 61 ranges running from 40–41 to 160+ D-Index.
  • Preethi H. Gunaratne, a Genetics scholar from University of Houston, records 64 D-Index - the 37th percentile of the discipline.
  • 37% of ranked Genetics scientists score the same or lower than Preethi H. Gunaratne, and about 63% score higher.
  • The median of the discipline falls in the 70–71 D-Index range, and Preethi H. Gunaratne ranks below the median.
  • The most crowded range is 62–63 D-Index, holding 191 scientists (4% of the field).
  • 51% of the field sits in the lowest quarter of the value range (up to 70–71 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 160 D-Index or more, 96 scientists in all (2% of the field).

Overview

Preethi H. Gunaratne is affiliated with the University of Houston in the United States. Their research portfolio spans multiple fields, predominantly within Biochemistry, Genetics and Molecular Biology, and Medicine. Their more focused subfields include Molecular Biology, Cancer Research, Immunology, Hematology, and Oncology.

The scientist's work addresses various topics, with notable emphasis on microRNA in disease regulation, acute myeloid leukemia research, RNA modifications and cancer, cancer genomics and diagnostics, extracellular vesicles in disease, RNA interference and gene delivery, and molecular mechanisms related to cancer.

Frequent collaborators of Gunaratne include Micah Castillo, Brandon Mistretta, Cristian Coarfa, Hussein A. Abbas, and Patrick K. Reville. These coauthors have contributed to multiple joint publications, reflecting ongoing research partnerships.

Gunaratne's publishing record involves several notable venues, primarily Cancer Research, bioRxiv from Cold Spring Harbor Laboratory, Blood, Regular and Young Investigator Award Abstracts, and iScience. These journals and platforms reflect their engagement with both cancer biology and hematology communities.

Recent published papers include:

  • Diversity of peripheral blood human NK cells identified by single-cell RNA sequencing (2020, Blood Advances)
  • A noncoding RNA modulator potentiates phenylalanine metabolism in mice (2021, Science)
  • Curcumin Reduces Adipose Tissue Inflammation and Alters Gut Microbiota in Diet-Induced Obese Male Mice (2021, Molecular Nutrition & Food Research)
  • Comprehensive characterization of IFNγ signaling in acute myeloid leukemia reveals prognostic and therapeutic strategies (2024, Nature Communications)
  • TAp63-Regulated miRNAs Suppress Cutaneous Squamous Cell Carcinoma through Inhibition of a Network of Cell-Cycle Genes (2020, Cancer Research)

Best Publications

  • Comprehensive molecular characterization of human colon and rectal cancer

    Donna M. Muzny;Matthew N. Bainbridge;Kyle Chang;Huyen H. Dinh

  • Integrated genomic analyses of ovarian carcinoma

    D. Bell;A. Berchuck;M. Birrer;J. Chien

  • Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.

    Robert L Strausberg;Elise A Feingold;Lynette H Grouse;Jeffery G Derge

  • The DNA sequence of the human X chromosome

    Mark T Ross;Darren V Grafham;Alison J Coffey;Steven Scherer

  • The genome of a songbird

    Wesley C. Warren;David F. Clayton;Hans Ellegren;Arthur P. Arnold

  • The Somatic Genomic Landscape of Chromophobe Renal Cell Carcinoma

    Caleb F. Davis;Christopher J. Ricketts;Min Wang;Lixing Yang

  • The status, quality, and expansion of the NIH full-length cDNA project: The Mammalian Gene Collection (MGC)

    Daniela S. Gerhard;Lukas Wagner;Elise A. Feingold;Carolyn M. Shenmen

  • A Comprehensive Pan-Cancer Molecular Study of Gynecologic and Breast Cancers

    Ashton C Berger;Anil Korkut;Rupa S Kanchi;Apurva M Hegde

  • Genomic, Pathway Network, and Immunologic Features Distinguishing Squamous Carcinomas

    Joshua D. Campbell;Joshua D. Campbell;Joshua D. Campbell;Christina Yau;Christina Yau;Reanne Bowlby;Yuexin Liu

  • Expression profiling of microRNAs by deep sequencing

    Chad J. Creighton;Jeffrey G. Reid;Preethi H. Gunaratne

  • Large conserved domains of low DNA methylation maintained by Dnmt3a.

    Mira Jeong;Deqiang Sun;Min Luo;Yun Huang

  • Molecular Profiling Uncovers a p53-Associated Role for MicroRNA-31 in Inhibiting the Proliferation of Serous Ovarian Carcinomas and Other Cancers

    Chad J Creighton;Michael D Fountain;Zhifeng Yu;Ankur K Nagaraja

  • The common marmoset genome provides insight into primate biology and evolution

    Kim C. Worley;Wesley C. Warren;Jeffrey Rogers;Devin Locke

  • Deletion of Dicer in Somatic Cells of the Female Reproductive Tract Causes Sterility

    Ankur K. Nagaraja;Claudia Andreu-Vieyra;Heather L. Franco;Lang Ma

  • A Link between mir-100 and FRAP1/mTOR in Clear Cell Ovarian Cancer

    Ankur K. Nagaraja;Chad J. Creighton;Zhifeng Yu;Huifeng Zhu

  • Proinflammatory role for let-7 microRNAS in experimental asthma.

    Sumanth Polikepahad;John M. Knight;Arash O. Naghavi;Toni Oplt

  • Oncogenic lncRNA downregulates cancer cell antigen presentation and intrinsic tumor suppression.

    Qingsong Hu;Youqiong Ye;Li-Chuan Chan;Yajuan Li

  • Functional microRNA involved in endometriosis.

    Shannon M. Hawkins;Chad J. Creighton;Chad J. Creighton;Derek Y. Han;Azam Zariff

  • The Repertoire and Features of Human Platelet microRNAs

    Hélène Plé;Patricia Landry;Ashley Benham;Cristian Coarfa

  • Integrated genomic analyses of ovarian carcinoma

    D. Bell;A. Berchuck;M. Birrer;J. Chien

Frequent Co-Authors

Cristian Coarfa
Cristian Coarfa Baylor College of Medicine
Richard A. Gibbs
Richard A. Gibbs Baylor College of Medicine
Chad J. Creighton
Chad J. Creighton Baylor College of Medicine
Martin M. Matzuk
Martin M. Matzuk Baylor College of Medicine
Jeffrey G. Reid
Jeffrey G. Reid Regeneron (United States)
Donna M. Muzny
Donna M. Muzny Baylor College of Medicine
R. Alan Harris
R. Alan Harris Baylor College of Medicine
Kim C. Worley
Kim C. Worley Baylor College of Medicine
Lora Lewis
Lora Lewis Baylor College of Medicine
David A. Wheeler
David A. Wheeler Baylor College of Medicine

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring Genetics can open doors to a wide range of career options within the healthcare industry. Many students interested in Genetics also consider online degrees in related fields for greater flexibility and affordability.

For those seeking roles in healthcare administration, you can earn a reputable healthcare administration degree entirely online, and even complete your studies quickly with accelerated programs. If affordability is a priority, look for the cheapest online healthcare management degree options to minimize costs without compromising quality.

Allied health careers, such as medical coding, offer another viable path. Earning a medical billing and coding certification cost significantly less than many other healthcare programs, making it an excellent choice for those seeking a quicker entry into the workforce. Alternatively, students looking for clinical careers may find options at a nursing school with high acceptance rate.

Whether you pursue Genetics or a related healthcare field, online degrees provide a flexible and affordable pathway to achieving your career goals.

Best Scientists Citing Preethi H. Gunaratne

Trending Scientists

Recently Published Articles