Evidence map›Paper›PMID 42338511›Full record

ArticleFrontiers in fungal biology2026

Interplay between CARD9 genetic variants and fungal colonization patterns among patients with diabetes.

Aiah M Khateb, Rahaf Ghazi Alharbi, Lujain Alsweed, Mohammed Doud, Khlood F Almuzaini, Abdulwahab Alzahrani, Sultan Fallatah, Muhammad Yasir, Esam I Azhar

Abstract read
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Article in Frontiers in fungal biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Aiah M KhatebDepartment of Clinical Laboratory Sciences, College of Applied Medical Science, Taibah University, Madina, Saudi Arabia.
Rahaf Ghazi AlharbiClinical Trial Management, King Abdullah International Medical Research Center (KAIMRC), King Saud Bin Abdulaziz University for Health Sciences, Ministry of National Guard - Health Affairs, Jeddah, Saudi Arabia.
Lujain AlsweedLaboratory Department, Dr. Hamid S. Al Ahmadi Hospital, Medina, Medina, Saudi Arabia.
Mohammed DoudMicrobiology Department, Prince Mohammed Bin Abdulaziz Hospital, Medina, Saudi Arabia.
Khlood F AlmuzainiMicrobiology Department, Prince Mohammed Bin Abdulaziz Hospital, Medina, Saudi Arabia.
Abdulwahab AlzahraniMolecular Biology Medical Laboratory Department, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia.
Sultan FallatahMolecular Biology Medical Laboratory Department, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia.
Muhammad YasirPathological Sciences Department- MBBS Program, Fakeeh College for Medical Sciences, Jeddah, Saudi Arabia.
Esam I AzharSpecial Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Diabetes mellitus significantly increases susceptibility to opportunistic fungal colonization; however, the genetic architecture underlying this vulnerability in Middle Eastern populations remains underexplored. Caspase recruitment domain-containing protein 9 (CARD9) is a fundamental adaptor in fungal sensing. While CARD9 deficiency is traditionally viewed as a rare pediatric immunodeficiency, we hypothesize that common CARD9 variants serve as significant predisposing factors for fungal burden in the adult diabetic population. Methods: A cohort of 107 diabetic participants (49.5% overweight/obese) was screened for fungal colonization across multiple anatomical sites. Targeted sequencing of the Results: Fungal colonization was prevalent, with Conclusion: Our findings demonstrate that the diabetic population harbors a widespread, previously unrecognized deficiency in the Dectin-1/CARD9 signaling pathway. This shifts the clinical narrative of

Indexed as

Aspergillus niger complexCARD9 variantsdiabetes mellitus (DM)fungal colonizationgene-environment interactionimmunosenescenceSaudi Arabian cohortSyk-CARD9 signaling

Identifiers

PMID42338511
PMCPMC13284155

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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.