World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
74
Citations
20027
World Ranking
1574
National Ranking
688

Medicine

D-Index
76
Citations
20680
World Ranking
18800
National Ranking
9372

J. Allen McCutchan publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where J. Allen McCutchan sits on this spectrum.

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 207 publications — 51st percentile

51% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

J. Allen McCutchan D-index placement in Microbiology in 2026

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

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 93 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 74 D-Index — 72nd percentile

72% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Overview

J. Allen McCutchan is a researcher primarily affiliated with the University of California, San Diego in the United States. Their work spans multiple areas within medicine and immunology, with a significant focus on HIV research and treatment.

The main fields of study for this scientist include Medicine and Immunology and Microbiology. Their specific subfields of interest cover Virology, Public Health, Environmental and Occupational Health, Epidemiology, Emergency Medicine, and Infectious Diseases.

McCutchan's primary research topics involve HIV Research and Treatment, HIV-related health complications and treatments, and HIV/AIDS Research and Interventions. Additional areas of interest include mosquito-borne diseases and control, tryptophan and brain disorders, maternal mental health during pregnancy and postpartum, and family caregiving in mental illness.

Their recent scholarly articles provide insight into the complexity of HIV and associated health issues. These papers include:

  • Higher levels of plasma inflammation biomarkers are associated with depressed mood and quality of life in aging, virally suppressed men, but not women, with HIV (2020, Brain Behavior & Immunity - Health)
  • Anemia and Erythrocyte Indices Are Associated With Neurocognitive Performance Across Multiple Ability Domains in Adults With HIV (2022, JAIDS Journal of Acquired Immune Deficiency Syndromes)
  • Association of HIV serostatus and metabolic syndrome with neurobehavioral disturbances (2020, Journal of NeuroVirology)
  • Paresthesia Predicts Increased Risk of Distal Neuropathic Pain in Older People with HIV-Associated Sensory Polyneuropathy (2021, Pain Medicine)
  • Prevalence of and risk factors for Human Immunodeficiency Virus (HIV) infection in entrants and residents of an Ethiopian prison (2023, PLoS ONE)

Throughout their career, McCutchan has published frequently in several venues, with notable contributions to the following journals:

  • JAIDS Journal of Acquired Immune Deficiency Syndromes
  • Brain Behavior & Immunity - Health
  • PLoS ONE
  • Journal of NeuroVirology
  • Pain Medicine

Collaboration is a key aspect of McCutchan's research, as demonstrated by frequent coauthors such as Ronald J. Ellis, Scott Letendre, David B. Clifford, Benjamin B. Gelman, and Bin Tang, each contributing to a number of joint publications.

Best Publications

  • HIV-associated neurocognitive disorders before and during the era of combination antiretroviral therapy: differences in rates, nature, and predictors

    Robert K. Heaton;Donald R. Franklin;Ronald J. Ellis;J. Allen McCutchan

  • Validation of the CNS Penetration-Effectiveness rank for quantifying antiretroviral penetration into the central nervous system.

    Scott Letendre;Jennifer Marquie-Beck;Edmund Capparelli;Brookie Best

  • The Impact of HIV-Associated Neuropsychological Impairment on Everyday Functioning

    Robert K Heaton;Thomas D Marcotte;Monica Rivera Mindt;Joseph Sadek

  • The HNRC 500-Neuropsychology of Hiv infection at different disease stages

    Robert K. Heaton;Igor Grant;Nelson Butters;Desirée A. White

  • Dendritic injury is a pathological substrate for human immunodeficiency virus-related cognitive disorders. HNRC Group. The HIV Neurobehavioral Research Center.

    E Masliah;R K Heaton;T D Marcotte;R J Ellis

  • Prevalence of psychiatric disorders among men infected with human immunodeficiency virus. A controlled study.

    Atkinson Jh;Grant I;Kennedy Cj;Richman Dd

  • PREVENTION OF GRAM-NEGATIVE SHOCK AND DEATH IN SURGICAL PATIENTS BY ANTIBODY TO ENDOTOXIN CORE GLYCOLIPID

    Jean-Daniel Baumgartner;J.Allen Mccutchan;Guy Van Melle;Markus Vogt

  • CD4 nadir is a predictor of HIV neurocognitive impairment in the era of combination antiretroviral therapy.

    Ronald J. Ellis;Jayraan Badiee;Florin Vaida;Scott Letendre

  • Neurocognitive Change in the Era of HIV Combination Antiretroviral Therapy: The Longitudinal CHARTER Study

    Robert K. Heaton;Donald R. Franklin;Reena Deutsch;Scott Letendre

  • Prophylaxis against Disseminated Mycobacterium avium Complex with Weekly Azithromycin, Daily Rifabutin, or Both

    Diane V. Havlir;Michael P. Dubé;Fred R. Sattler;Donald N. Forthal

  • Cerebrospinal fluid human immunodeficiency virus type 1 RNA levels are elevated in neurocognitively impaired individuals with acquired immunodeficiency syndrome

    Ellis Rj;Hsia K;Spector Sa;Nelson Ja

  • Enhancing antiretroviral therapy for human immunodeficiency virus cognitive disorders

    Scott L Letendre;J Allen McCutchan;Meredith E Childers;Steven P Woods

  • Systemic treatment of AIDS-related Kaposi's sarcoma: results of a randomized trial.

    Parkash S. Gill;Mark Rarick;J. Allen McCutchan;Lewis Slater

  • Transforming growth factor beta and noncytopathic mechanisms of immunodeficiency in human immunodeficiency virus infection.

    J Kekow;W Wachsman;J A McCutchan;M Cronin

  • Progressive cerebral volume loss in human immunodeficiency virus infection: A longitudinal volumetric magnetic resonance imaging study

    Julie C. Stout;Ronald J. Ellis;Terry L. Jernigan;Sarah L. Archibald

  • Progression to Neuropsychological Impairment in Human Immunodeficiency Virus Infection Predicted by Elevated Cerebrospinal Fluid Levels of Human Immunodeficiency Virus RNA

    Ronald J. Ellis;David J. Moore;Meredith E. Childers;Scott Letendre

  • Severe, demyelinating leukoencephalopathy in AIDS patients on antiretroviral therapy

    T Dianne Langford;Scott L Letendre;Thomas D Marcotte;Ronald J Ellis

  • Clinical factors related to brain structure in HIV: The CHARTER study

    Terry L. Jernigan;Sarah L. Archibald;Christine Fennema-Notestine;Michael J. Taylor

  • Longitudinal study of cytomegalovirus retinitis in acquired immune deficiency syndrome.

    Jeffrey G. Gross;Samuel A. Bozzette;W. Christopher Mathews;Stephen A. Spector

  • Relationship of psychosocial factors to HIV disease progression.

    Thomas L. Patterson;William S. Shaw;Shirley J. Semple;Mariana Cherner

  • Treatment of Toxoplasmic Encephalitis in Patients with AIDS

    Brian Dannemann;J. Allen McCutchan;Dennis Israelski;Diane Antoniskis

Frequent Co-Authors

Igor Grant
Igor Grant University of California, San Diego
Ronald J. Ellis
Ronald J. Ellis University of California, San Diego
Scott Letendre
Scott Letendre University of California, San Diego
Robert K. Heaton
Robert K. Heaton University of California, San Diego
David B. Clifford
David B. Clifford Washington University in St. Louis
Benjamin B. Gelman
Benjamin B. Gelman The University of Texas Medical Branch at Galveston
Susan Morgello
Susan Morgello Icahn School of Medicine at Mount Sinai
Ann C. Collier
Ann C. Collier University of Washington
Donald Franklin
Donald Franklin University of California, San Diego
Justin C. McArthur
Justin C. McArthur Johns Hopkins University School of Medicine

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