Evidence map›Paper›PMID 41605430›Full record

ArticleParasites, hosts and diseases2026

Nucleolar organization and divergent transcriptional machinery in Giardia lamblia: Structural insights and implications for drug targeting.

Carlos Gaona-López

Abstract read
In one paragraph

Article in Parasites, hosts and diseases, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

Carlos Gaona-LópezDepartment of Cell Biology, Faculty of Sciences, National Autonomous University of Mexico, Mexico City, Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Giardia lamblia is a protozoan parasite responsible for Giardiasis, one of the most prevalent intestinal infections worldwide. Despite its medical relevance, the molecular organization of its transcriptional apparatus remains poorly characterized. Here, I present an integrative analysis of the structural and functional features of the Giardia nucleolus and its transcription machinery. Treatment with actinomycin D induces nucleolar disorganization, confirming active rRNA transcription and nucleolar stress. Additionally, I highlight the highly divergent TATA-binding protein as a potential therapeutic target, given its essential role in transcription and its low mutation rate. Collectively, these findings provide new insights into the minimalist eukaryotic architecture of G. lamblia and identify unique molecular elements that may serve as selective antiparasitic targets.

Indexed as

Cell NucleolusGiardia lambliaTranscription, GeneticAntiprotozoal AgentsDactinomycinHumansProtozoan ProteinsAntiprotozoal AgentsDactinomycinProtozoan Proteinsactinomycin Ddrug targetsGiardia lamblianucleolusTATA-binding proteintranscription

Identifiers

PMID41605430
PMCPMC12890560

What OpenQuestion holds

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Registered trials

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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.