Evidence map›Paper›PMID 40792256›Full record

ArticleAging pathobiology and therapeutics2024

Technical development of senescence-associated β-galactosidase staining in frozen kidney tissue of Sprague Dawley rat.

Ganga Tandukar, Lisa C Flores, Colton Allen, Yidong Bai, Yuji Ikeno

Abstract read
In one paragraph

Article in Aging pathobiology and therapeutics, 2024. 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. Article
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

5 authors.

Ganga TandukarBarshop Institute for Longevity and Aging Studies, San Antonio, TX, USA.
Lisa C FloresBarshop Institute for Longevity and Aging Studies, San Antonio, TX, USA.
Colton AllenBarshop Institute for Longevity and Aging Studies, San Antonio, TX, USA.
Yidong BaiDepartment of Cell Systems and Anatomy, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA.
Yuji IkenoBarshop Institute for Longevity and Aging Studies, San Antonio, TX, USA.

Funding

TRANSGENIC COREP30AG013319 · NIA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI PETER J HORNSBY · 1995 to 2026
$30.6M
San Antonio OAIC - Research Education Component (REC)P30AG044271 · NIA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Adam Salmon, Elena Volpi · 2015 to 2026
$14.1M
The mitochondrial aspects of health disparity of hepatocellular carcinoma in Hispanic populationR01CA283840 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Yidong Bai · 2023 to 2026
$2.6M
Reduced thioredoxin in both the cytosol and mitochondria: a key modulator of age-related cancer development in Trx1KO x Trx2KO mice?R01AG070034 · NIA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI IKENO, YUJI · 2021 to 2025
$2.0M
Characterization the disruption of mitochondrial function and induction of oxidative stress by SARS-CoV2R21AI171940 · NIAID · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI BAI, YIDONG · 2022 to 2023
$490k
Mechanisms by which Cu/ZnSOD overexpression improves metabolic health in ratsR56AG057785 · NIA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI IKENO, YUJI · 2018 to 2018
$460k
NCI NIH HHS R01 CA283840NIAID NIH HHS R21 AI171940NIA NIH HHS P30 AG013319NIA NIH HHS P30 AG044271NIA NIH HHS R01 AG070034NIA NIH HHS R56 AG057785
6 · The paper itself

Abstract

To establish the optimal conditions for SA-β-galactosidase staining on frozen rat kidney tissue sections, we evaluated staining intensity, specificity, and consistency under several experimental conditions. We tested the effects of tissue freezing methods, fixative solutions and methods, section thickness, and duration of incubation time for SA-β-gal staining to obtain consistent results. This work was prompted by the emerging developments that strongly suggest the potential central roles of cellular senescence in aging and age-related diseases. To further examine the direct roles of senescent cell accumulation on age-related changes in various tissues and organs, it is essential to determine tissue localization and distribution, cell-type specificity, and direct correlations to histopathological changes. Furthermore, the recent advancements in molecular analyses, including spatial transcriptomics and MALDI-MSI spatial metabolomics,

Indexed as

frozen sectionkidneySenescence-associated beta-galactosidase (SA-β-gal)tissue fixation

Identifiers

PMID40792256
PMCPMC12338196

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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.