World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Medicine 89 12686 11941 6484 5999 253 29119
Biology and Biochemistry 89 2617 2402 1363 1226 239 23595

Lawrence F. Brass publications per year

The chart shows the history of publications by Lawrence F. Brass between 1974 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Lawrence F. Brass published across 53 years, from 1974 to 2026, averaging 5.1 papers a year. Output peaked at 13 publications in 1997. 4 of the 271 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1974 to 2026. Vertical axis: number of publications, 0 to 13. Peak 13 publications in 1997. 1974: 1 publication 1975: 1 publication 1976: 1 publication 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 1 publication 1983: 1 publication 1984: 3 publications 1985: 6 publications 1986: 2 publications 1987: 5 publications 1988: 2 publications 1989: 4 publications 1990: 2 publications 1991: 8 publications 1992: 7 publications 1993: 4 publications 1994: 5 publications 1995: 12 publications 1996: 3 publications 1997: 13 publications 1998: 5 publications 1999: 4 publications 2000: 5 publications 2001: 6 publications 2002: 6 publications 2003: 5 publications 2004: 6 publications 2005: 6 publications 2006: 4 publications 2007: 10 publications 2008: 10 publications 2009: 12 publications 2010: 9 publications 2011: 9 publications 2012: 11 publications 2013: 11 publications 2014: 8 publications 2015: 6 publications 2016: 5 publications 2017: 8 publications 2018: 9 publications 2019: 11 publications 2020: 6 publications 2021: 3 publications 2022: 3 publications 2023: 5 publications 2024: 3 publications 2025: 2 publications 2026: 2 publications
1974 2026

271 publications in total across all disciplines

View publications per year as a table
Lawrence F. Brass: publications per year, 1974 to 2026
Year Publications
1974 1
1975 1
1976 1
1977 0
1978 0
1979 0
1980 0
1981 0
1982 1
1983 1
1984 3
1985 6
1986 2
1987 5
1988 2
1989 4
1990 2
1991 8
1992 7
1993 4
1994 5
1995 12
1996 3
1997 13
1998 5
1999 4
2000 5
2001 6
2002 6
2003 5
2004 6
2005 6
2006 4
2007 10
2008 10
2009 12
2010 9
2011 9
2012 11
2013 11
2014 8
2015 6
2016 5
2017 8
2018 9
2019 11
2020 6
2021 3
2022 3
2023 5
2024 3
2025 2
2026 2
Total 271
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Lawrence F. Brass publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Lawrence F. Brass sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 100 bars. Horizontal axis: publications, 47–56 to 1,028+. Vertical axis: number of scientists, 0 to 980. Most scientists, 980, have 127–136 publications. The last bar groups every scientist with 1,028 publications or more. The highlighted bar, 237–246 publications, is where this scientist sits. 47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 417 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 196 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 59 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientist 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientist 1,028+ publications: 100 scientists
47–56 publications 1,028+

This scientist: 239 publications — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

View publications distribution as a table
Number of Biology and Biochemistry scientists by publication count, Research.com 2026 ranking edition. Based on 19,587 ranked scientists.
Publications Scientists This scientist
47–56 8
57–66 35
67–76 106
77–86 231
87–96 413
97–106 546
107–116 704
117–126 848
127–136 980
137–146 942
147–156 969
157–166 949
167–176 951
177–186 915
187–196 787
197–206 840
207–216 733
217–226 708
227–236 651
237–246 605 239
247–256 510
257–266 524
267–276 434
277–286 417
287–296 350
297–306 363
307–316 315
317–326 296
327–336 261
337–346 240
347–356 219
357–366 196
367–376 154
377–386 161
387–396 155
397–406 145
407–416 124
417–426 112
427–436 132
437–446 116
447–456 99
457–466 81
467–476 91
477–486 80
487–496 80
497–506 59
507–516 36
517–526 46
527–536 54
537–546 44
547–556 43
557–566 43
567–576 42
577–586 25
587–596 34
597–606 23
607–616 33
617–626 31
627–636 27
637–646 25
647–656 28
657–666 34
667–676 18
677–686 16
687–696 10
697–706 12
707–716 21
717–726 12
727–736 12
737–746 10
747–756 7
757–766 13
767–776 15
777–786 13
787–796 9
797–806 9
807–816 7
817–826 4
827–836 9
837–846 7
847–856 3
857–866 5
867–876 5
877–886 11
887–896 3
897–906 4
907–916 7
917–926 5
927–936 6
937–946 6
947–956 3
957–966 7
967–976 2
977–986 2
987–996 1
997–1,006 5
1,007–1,016 2
1,017–1,026 2
1,027 1
1,028+ 100
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Lawrence F. Brass D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Lawrence F. Brass sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 65 bars. Horizontal axis: D-Index, 40–41 to 167+. Vertical axis: number of scientists, 0 to 1,253. Most scientists, 1,253, have 58–59 D-Index. The last bar groups every scientist with 167 D-Index or more. The highlighted bar, 88–89 D-Index, is where this scientist sits. 40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 71 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40–41 D-Index 167+

This scientist: 89 D-Index — 87th percentile

87% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

View D-Index distribution as a table
Number of Biology and Biochemistry scientists by D-index, Research.com 2026 ranking edition. Based on 19,587 ranked scientists.
D-Index Scientists This scientist
40–41 80
42–43 183
44–45 316
46–47 504
48–49 718
50–51 899
52–53 1,025
54–55 1,149
56–57 1,235
58–59 1,253
60–61 1,162
62–63 1,130
64–65 1,031
66–67 897
68–69 814
70–71 714
72–73 709
74–75 596
76–77 512
78–79 473
80–81 412
82–83 373
84–85 358
86–87 285
88–89 273 89
90–91 227
92–93 208
94–95 193
96–97 153
98–99 157
100–101 148
102–103 120
104–105 113
106–107 100
108–109 86
110–111 67
112–113 71
114–115 73
116–117 64
118–119 53
120–121 60
122–123 54
124–125 43
126–127 38
128–129 49
130–131 26
132–133 18
134–135 23
136–137 32
138–139 32
140–141 27
142–143 19
144–145 22
146–147 12
148–149 16
150–151 14
152–153 10
154–155 13
156–157 10
158–159 7
160–161 9
162–163 13
164–165 4
166 4
167+ 98
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Overview

Lawrence F. Brass is affiliated with the University of Pennsylvania in the United States. Their research primarily falls within the field of Medicine, with a particular focus on subfields including Public Health, Environmental and Occupational Health, Hematology, Gender Studies, Cardiology and Cardiovascular Medicine, and Immunology and Allergy.

The scientist has contributed extensively to topics related to Platelet Disorders and Treatments, Health and Medical Research Impacts, Diversity and Career in Medicine, Innovations in Medical Education, Cell Adhesion Molecules Research, Blood Properties and Coagulation, and Antiplatelet Therapy and Cardiovascular Diseases.

Recent publications by Lawrence F. Brass reflect ongoing research in hematologic and vascular biology. Notable papers include:

  • "Hemostasis vs. homeostasis: Platelets are essential for preserving vascular barrier function in the absence of injury or inflammation," 2020, Proceedings of the National Academy of Sciences
  • "A Human Vascular Injury-on-a-Chip Model of Hemostasis," 2020, Small
  • "RGS10 and RGS18 differentially limit platelet activation, promote platelet production, and prolong platelet survival," 2020, Blood
  • "GRK6 regulates the hemostatic response to injury through its rate-limiting effects on GPCR signaling in platelets," 2020, Blood Advances
  • "Core and shell platelets of a thrombus: A new microfluidic assay to study mechanics and biochemistry," 2020, Research and Practice in Thrombosis and Haemostasis

Frequent co-authors in Lawrence F. Brass's research include Myles H. Akabas, Shuchi Gupta, Timothy J. Stalker, Maurizio Tomaiuolo, and Daniel DeHelian.

Their work appears regularly in several scientific journals, with multiple publications in venues such as:

  • JCI Insight
  • Blood
  • Research and Practice in Thrombosis and Haemostasis
  • Journal of Thrombosis and Haemostasis
  • Proceedings of the National Academy of Sciences

Through these interdisciplinary efforts, Lawrence F. Brass engages with diverse aspects of medicine, addressing biological mechanisms relevant to platelet biology, vascular injury, and related therapeutic strategies within cardiovascular and hematologic contexts.

Best Publications

  • Guidelines for the Early Management of Adults With Ischemic Stroke A Guideline From the American Heart Association/American Stroke Association Stroke Council, Clinical Cardiology Council, Cardiovascular Radiology and Intervention Council, and the Atherosclerotic Peripheral Vascular Disease and Quality of Care Outcomes in Research Interdisciplinary Working Groups: The American Academy of Neurology affirms the value of this guideline as an educational tool for neurologists.

    Harold P. Adams;Gregory del Zoppo;Mark J. Alberts;Deepak L. Bhatt

  • Changes in the platelet membrane glycoprotein IIb.IIIa complex during platelet activation.

    S J Shattil;J A Hoxie;M Cunningham;L F Brass

  • Interactions of Mast Cell Tryptase with Thrombin Receptors and PAR-2

    Marina Molino;Elliot S. Barnathan;Robert Numerof;Jim Clark

  • Thrombin and platelet activation.

    Lawrence F. Brass

  • Phorbol Esters and SDF-1 Induce Rapid Endocytosis and Down Modulation of the Chemokine Receptor CXCR4

    Natalie Signoret;Joanne Oldridge;Annegret Pelchen-Matthews;Per J. Klasse

  • Characterization of protease-activated receptor-2 immunoreactivity in normal human tissues.

    Michael R. D'Andrea;Claudia K. Derian;Didier Leturcq;Sherry M. Baker

  • Hierarchical organization in the hemostatic response and its relationship to the platelet-signaling network

    Timothy J. Stalker;Elizabeth A. Traxler;Jie Wu;Kenneth M. Wannemacher

  • Structure-function relationships in the activation of platelet thrombin receptors by receptor-derived peptides.

    R R Vassallo;T Kieber-Emmons;K Cichowski;L F Brass

  • Internalization and recycling of activated thrombin receptors

    James A. Hoxie;Menaka Ahuja;Elizabeth Belmonte;Shelly Pizarro

  • Thrombin responses in human endothelial cells. Contributions from receptors other than PAR1 include the transactivation of PAR2 by thrombin-cleaved PAR1.

    Peter J. O'Brien;Nicolas Prevost;Marina Molino;M.Katherine Hollinger

  • Guidelines for the early management of adults with ischemic stroke: a guideline from the American Heart Association/American Stroke Association Stroke Council, Clinical Cardiology Council, Cardiovascular Radiology and Intervention Council, and the Atherosclerotic Peripheral Vascular Disease and Quality of Care Outcomes in Research Interdisciplinary Working Groups: The American Academy of Neurology

    Harold P. Adams;Gregory del Zoppo;Mark J. Alberts;Deepak L. Bhatt

  • Protease-activated receptors (PAR1 and PAR2) contribute to tumor cell motility and metastasis.

    Xiaoli Shi;Beena Gangadharan;Lawrence F Brass;Wolfram Ruf

  • Defects in secretion, aggregation, and thrombus formation in platelets from mice lacking Akt2

    Donna Woulfe;Hong Jiang;Alicia Morgans;Robert Monks

  • Induction of the fibrinogen receptor on human platelets by intracellular mediators

    S J Shattil;L F Brass

  • Regulation of the phosphoinositide hydrolysis pathway in thrombin-stimulated platelets by a pertussis toxin-sensitive guanine nucleotide-binding protein. Evaluation of its contribution to platelet activation and comparisons with the adenylate cyclase inhibitory protein, Gi.

    L. F. Brass;Michael Laposata;H. S. Banga;S. E. Rittenhouse

  • Identification of CXCR4 Domains That Support Coreceptor and Chemokine Receptor Functions

    Benjamin J. Doranz;Michael J. Orsini;Julie D. Turner;Trevor L. Hoffman

  • Activation of phospholipases A and C in human platelets exposed to epinephrine: role of glycoproteins IIb/IIIa and dual role of epinephrine.

    Harjit Singh Banga;Elizabeth R. Simons;Lawrence F. Brass;Susan E. Rittenhouse

  • Protease activated receptors: theme and variations.

    Peter J O'Brien;Marina Molino;Mark Kahn;Lawrence F Brass

  • An RNAi-Based Approach Identifies Molecules Required for Glutamatergic and GABAergic Synapse Development

    Suzanne Paradis;Dana B. Harrar;Dana B. Harrar;Yingxi Lin;Yingxi Lin;Alex C. Koon;Alex C. Koon

  • Endothelial Cell Thrombin Receptors and PAR-2 TWO PROTEASE-ACTIVATED RECEPTORS LOCATED IN A SINGLE CELLULAR ENVIRONMENT

    Marina Molino;Marina Molino;Marilyn J. Woolkalis;John Reavey-Cantwell;Domenico Praticó

Frequent Co-Authors

Scott L. Diamond
Scott L. Diamond University of Pennsylvania
James A. Hoxie
James A. Hoxie University of Pennsylvania
David R. Manning
David R. Manning University of Pennsylvania
Mortimer Poncz
Mortimer Poncz Children's Hospital of Philadelphia
Jie Wu
Jie Wu Temple University
Sanford J. Shattil
Sanford J. Shattil University of California, San Diego
Mark L. Kahn
Mark L. Kahn University of Pennsylvania
John W. Weisel
John W. Weisel University of Pennsylvania
Myles H. Akabas
Myles H. Akabas Albert Einstein College of Medicine
Hitoshi Kikutani
Hitoshi Kikutani Osaka University

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