Evidence map›Paper›PMID 41398441›Full record

ArticleScientific reports2025

Next-generation Candida albicans vaccine VXV-01 containing recombinant Als3p and Hyr1p antigens for invasive Candida infections.

Shakti Singh, Eman G Youssef, Ashley Barbarino, Haley Hautau, Sunna Nabeela, Teclegiorgis Gebremariam, Sondus Alkhazraji, Gary Ostroff, Dennis Christensen, Terrence Cochrane and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. The pathogenicity and future treatment strategies ofFrontiers in cellular and infection microbiology · 2026
    Review
  5. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Shakti SinghThe Lundquist Institute at Harbor-UCLA Medical Center, Torrance, CA, USA.
Eman G YoussefThe Lundquist Institute at Harbor-UCLA Medical Center, Torrance, CA, USA.
Ashley BarbarinoThe Lundquist Institute at Harbor-UCLA Medical Center, Torrance, CA, USA.
Haley HautauThe Lundquist Institute at Harbor-UCLA Medical Center, Torrance, CA, USA.
Sunna NabeelaThe Lundquist Institute at Harbor-UCLA Medical Center, Torrance, CA, USA.
Teclegiorgis GebremariamThe Lundquist Institute at Harbor-UCLA Medical Center, Torrance, CA, USA.
Sondus AlkhazrajiThe Lundquist Institute at Harbor-UCLA Medical Center, Torrance, CA, USA.
Gary OstroffUniversity of Massachusetts Chan Medical School, Worcester, MA, USA.
Dennis ChristensenCroda Pharma, Vaccine Adjuvant Systems R&D, Lyngby, BR, Denmark.
Terrence CochraneVitalex Biosciences LLC, Trabuco Canyon, CA, USA.
Ashraf S IbrahimThe Lundquist Institute at Harbor-UCLA Medical Center, Torrance, CA, USA. ibrahim@lundquist.org.

Funding

The Effect of Nanoparticle Encapsulated Resveratrol on Treatment of PeriodontitisKL2TR001882 · NCATS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Elizabeta Nemeth · 2016 to 2026
$13.1M
Cross-Kingdom Vaccine Targeting Healthcare-Associated Priority Pathogens SupplementR01AI141202 · NIAID · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI IBRAHIM, ASHRAF S. · 2019 to 2023
$5.7M
Role of multi-drug resistant Candida auris Hyr1 / Iff-like proteins in virulence and their potential as vaccine targetsK01AI180591 · NIAID · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI Shakti Singh · 2024 to 2026
$405k
American Heart Association 938451American Heart Association-American Stroke Association 938451National Institute of Allergy and Infectious Diseases 1K01AI180591National Institute of Allergy and Infectious Diseases R01AI141202NCATS NIH HHS KL2 TR001882NCATS NIH HHS KL2TR001882NIAID NIH HHS K01 AI180591NIAID NIH HHS R01 AI141202
6 · The paper itself

Abstract

Candida species, including Candida albicans and Candida auris, represent a growing public health concern due to their increasing prevalence and resistance to antifungal agents. C. albicans is known for causing both superficial and invasive infections, while C. auris is a newly emerged, multidrug-resistant pathogen responsible for severe hospital outbreaks with a high mortality rate of ~ 60% in bloodstream infections. Vaccine candidates targeting C. albicans hyphal cell wall proteins Als3p and Hyr1p have shown protective efficacy in mice. NDV-3A, an alum-formulated Als3p-based vaccine, protected against recurrent vulvovaginal candidiasis in women. We earlier showed that both Als3p and Hyr1p have orthologs in C. auris, and that the NDV-3A vaccine, alongside an anti-Hyr1p monoclonal antibody, protected mice from multidrug resistant C. auris candidemia. Here, we optimized VXV-01, an Als3p and Hyr1p dual antigen vaccine formulated with the clinical-stage adjuvant CAF01, demonstrating robust immunity and CD4 T cell-dependent protection against lethal C. albicans and C. auris. The VXV-01 vaccine did not antagonize antifungal drug therapy and showed higher overall mouse survival than mice receiving the vaccine or antifungal drug alone, albeit this difference did not reach statistical significance. This study highlights the potential of VXV-01 in providing durable protective immunity against hematogenously disseminated C. albicans and C. auris and mucosal C. albicans infections.

Indexed as

Antigens, FungalCandida albicansCandidiasis, InvasiveFungal ProteinsFungal VaccinesAnimalsCandidiasisFemaleHumansMiceALS3 protein, Candida albicansAntigens, FungalFungal ProteinsFungal VaccinesAdjuvantCandidaFungal infection modelImmunizationVaccineVaginal candidiasis

Identifiers

PMID41398441
PMCPMC12819413

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.