Evidence map›Paper›PMID 40849772›Full record

ReviewCurrent pharmaceutical design2026

Organic Fluorophores Conjugated with Pyridinium Acceptor: A Review on Design, Synthesis, and Application in Mitochondrial Imaging.

Pradip Debnath

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current pharmaceutical design, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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.

Pradip DebnathIndira Gandhi National Open University Regional Centre Agartala, Agartala, Tripura, 799004, India.ORCID 0000-0002-3429-6765

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mitochondria are known as the powerhouse of eukaryotic cells. They play a crucial role in several biological processes and maintain cellular health. The ideal condition of mitochondria depends not only on their morphology but also on various micro-environmental factors, including pH, polarity, and temperature. Changes in these factors or malfunctions of mitochondrial species, such as Reactive Oxygen Species (ROS), active nitrogen species, metal cations, anions, and protons, can lead to several diseases in humans, including heart failure, kidney disorders, diabetes, Alzheimer's disease, and Parkinson's disease. Therefore, monitoring Reactive Small Molecules (RSMs), maintaining micro-environmental factors, and estimating ROS levels in mitochondria are essential for understanding physiological behaviour and the pathogenesis of related diseases. Irregularities in mitochondrial function are closely linked to a range of clinical conditions, highlighting the importance of targeting mitochondria for therapeutic benefits. Over the last decade, numerous studies have focused on the development of small organic conjugated systems for mitochondrial imaging, utilizing optical signal transduction pathways. In this review, the design and synthetic strategies for small organic fluorophores conjugated with a pyridinium acceptor, their applications in mitochondrial imaging, and the detection of RSMs in mitochondria have been discussed. Studies have revealed that small-molecule fluorescent probes are being widely used for the detection and imaging of RSMs located in mitochondria. Moreover, this review covers the mechanistic insights, photophysical properties, biological characteristics of fluorophores, and therapeutic strategies targeting the mitochondria of human cells.

Indexed as

Drug DesignFluorescent DyesMitochondriaOptical ImagingPyridinium CompoundsAnimalsHumansReactive Oxygen SpeciesFluorescent DyesPyridinium CompoundsReactive Oxygen SpeciesfluorescenceFluorophoresmitochondrial targetingorganic moleculesParkinson's diseasepyridinium moiety

Identifiers

What OpenQuestion holds

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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.