Evidence map›Paper›PMID 33203053›Full record

ReviewMolecules (Basel, Switzerland)2020

Role of Bcl-2 Family Proteins in Photodynamic Therapy Mediated Cell Survival and Regulation.

Eric Chekwube Aniogo, Blassan Plackal Adimuriyil George, Heidi Abrahamse

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.7field-weighted citation impact, top 5% of its field
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

19 citing papers in PubMed, 43 citations in OpenAlex.

  1. Shedding light on the cancer cell death mechanism in photodynamic therapy.Apoptosis : an international journal on programmed cell death · 2026
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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

3 authors at 1 institution in 1 country.

Eric Chekwube AniogoLaser research Centre, Faculty of Health Sciences, University of Johannesburg, P. O. Box 17011, Doornfontein 2028, South Africa.ORCID 0000-0001-6951-2977
Blassan Plackal Adimuriyil GeorgeLaser research Centre, Faculty of Health Sciences, University of Johannesburg, P. O. Box 17011, Doornfontein 2028, South Africa.
Heidi AbrahamseLaser research Centre, Faculty of Health Sciences, University of Johannesburg, P. O. Box 17011, Doornfontein 2028, South Africa.ORCID 0000-0001-5002-827X
University of Johannesburg · ZA

Funding

South African Research Chairs Initiative of the Department of Science and Technology and National Research Foundation of South Africa 98337
6 · The paper itself

Abstract

Photodynamic therapy (PDT) is a treatment modality that involves three components: combination of a photosensitizer, light and molecular oxygen that leads to localized formation of reactive oxygen species (ROS). The ROS generated from this promising therapeutic modality can be lethal to the cell and leads to consequential destruction of tumor cells. However, sometimes the ROS trigger a stress response survival mechanism that helps the cells to cope with PDT-induced damage, resulting in resistance to the treatment. One preferred mechanism of cell death induced by PDT is apoptosis, and B-cell lymphoma 2 (Bcl-2) family proteins have been described as a major determinant of life or death decision of the death pathways. Apoptosis is a cellular self-destruction mechanism to remove old cells through the biological event of tissue homeostasis. The Bcl-2 family proteins act as a critical mediator of a life-death decision of cells in maintaining tissue homeostasis. There are several reports that show cancer cells developing resistance due to the increased interaction of the pro-survival Bcl-2 family proteins. However, the key mechanisms leading to apoptosis evasion and drug resistance have not been adequately understood. Therefore, it is critical to understand the mechanisms of PDT resistance, as well as the Bcl-2 family proteins, to give more insight into the treatment outcomes. In this review, we describe the role of Bcl-2 gene family proteins' interaction in response to disease progression and PDT-induced resistance mechanisms.

Indexed as

ApoptosisDrug Resistance, NeoplasmAnimalsAutophagyCell SurvivalDisease ProgressionHomeostasisHumansLightMitochondriaNeoplasmsPhotochemotherapyPhotosensitizing AgentsProto-Oncogene Proteins c-bcl-2Reactive Oxygen SpeciesTreatment OutcomeBCL2 protein, humanPhotosensitizing AgentsProto-Oncogene Proteins c-bcl-2Reactive Oxygen Speciesanti-apoptoticBcl-2 familycancercell survivalphotodynamic therapypro-apoptotic

Identifiers

PMID33203053
PMCPMC7696921
OpenAlexW3098590174

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.