Evidence map›Paper›PMID 39849540›Full record

ReviewJournal of nanobiotechnology2025

Recent advances of anti-tumor nano-strategies via overturning pH gradient: alkalization and acidification.

Qiufang Gong, Xuejiao Song, Yao Tong, Lixuan Huo, Xuefen Zhao, Yingying Han, Wei Shen, Jiaxi Ru, Xian Shen, Chao Liang

Abstract readReview
In one paragraph

Review in Journal of nanobiotechnology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

10 authors.

Qiufang Gong *Institute for Advanced Research, Cixi Biomedical Research Institute, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
Xuejiao Song *School of Physical and Mathematical Sciences, Nanjing Tech University (Nanjing Tech), Nanjing, 211816, China. xjsong@njtech.edu.cn.
Yao TongInstitute for Advanced Research, Cixi Biomedical Research Institute, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
Lixuan HuoInstitute for Advanced Research, Cixi Biomedical Research Institute, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
Xuefen ZhaoInstitute for Advanced Research, Cixi Biomedical Research Institute, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
Yingying HanInstitute for Advanced Research, Cixi Biomedical Research Institute, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
Wei ShenInstitute for Advanced Research, Cixi Biomedical Research Institute, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
Jiaxi RuInstitute for Advanced Research, Cixi Biomedical Research Institute, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
Xian ShenInstitute for Advanced Research, Cixi Biomedical Research Institute, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China. shenxian@wmu.edu.cn.
Chao LiangInstitute for Advanced Research, Cixi Biomedical Research Institute, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China. liangchao@wmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The acidic tumor microenvironment, a hallmark of many solid tumors, is primarily induced by the high glycolytic rate of tumor cells. To avoid acidosis, tumor cells ingeniously maintain an acidic extracellular pH while keeping a relatively alkaline intracellular pH. Overturning the unique pH gradient of tumor cells has exhibited to be a viable approach for cancer therapy. In this review, the formation and regulatory mechanisms of the acidic microenvironment in solid tumors will be firstly outlined. Subsequently, we will comprehensively summarize the latest advancements in anti-tumor therapy via using nanomedicines to manipulate the tumor pH gradient, including acidifying intracellular environment and alkalizing extracellular environment. Following this, we will discuss the future potential of strategies employing nanomedicines to reverse tumor pH gradient. This review aims to foster research on therapeutic approaches targeting the pH regulation of solid tumors and holds an optimistic outlook for the future development of this field.

Indexed as

Antineoplastic AgentsNanomedicineNeoplasmsAnimalsHumansHydrogen-Ion ConcentrationNanoparticlesTumor MicroenvironmentAntineoplastic AgentsAcidificationAlkalizationAnti-tumor therapyNanomedicinesTumor microenvironment

Identifiers

PMID39849540
PMCPMC11761731

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.