Evidence map›Paper›PMID 42878721›Full record

ReviewExperimental physiology2026

Thermo-tone: A newly revealed mechanism of blood flow regulation.

Thieu X Phan, Gerard P Ahern

Abstract readReview
In one paragraph

Review in Experimental physiology, 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

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

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

2 authors.

Thieu X PhanDepartment of Pharmacology and Physiology, Georgetown University, Washington DC, USA.ORCID https://orcid.org/0000-0002-1569-3706
Gerard P AhernDepartment of Pharmacology and Physiology, Georgetown University, Washington DC, USA.ORCID https://orcid.org/0000-0001-5317-7262

Funding

TRPV1 and the regulation of arterial toneR01HL155979 · NHLBI · GEORGETOWN UNIVERSITY · PI AHERN, GERARD P · 2021 to 2024
$1.6M
NHLBI NIH HHS R01 HL155979
6 · The paper itself

Abstract

Myogenic tone enables dynamic control of tissue blood flow. This intrinsic property of vascular smooth muscle cells to sense stretch and reflexively adjust the calibre of small arteries is crucial to maintain capillary pressure and a blood flow reserve. For over 120 years blood pressure was considered the sole determinant of myogenic tone. Our recent research reveals an equal, critical role for temperature. This property, termed 'thermo-tone', renders the tone of arteries strictly heat dependent with thermosensitivities tuned close to resting tissue temperatures (25-37°C). Here, we discuss the underlying signalling mechanisms and the potential role for thermo-tone in the homeostatic regulation of blood flow.

Indexed as

myogenic tonetemperatureTRP channels

Identifiers

PMID42878721
PMCPMC13671272

What OpenQuestion holds

Textmetadata
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.