Evidence map›Paper›PMID 33930322›Full record

ReviewCell metabolism2021

Evolving concepts in NAD

Claudia C S Chini, Julianna D Zeidler, Sonu Kashyap, Gina Warner, Eduardo Nunes Chini

Open access · bronzeAbstract readReview
In one paragraph

Review in Cell metabolism, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 154 papers.

0numbers the graph read from it
0cells of the map it votes in
154citing papers in PubMed
30.5field-weighted citation impact, top 1% 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

154 citing papers in PubMed, 269 citations in OpenAlex.

  1. Trial
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  5. A vitamin BScience advances · 2026
    Article
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  9. iScience · 2026
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  12. Review
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  20. Review

94 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

Claudia C S ChiniSignal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
Julianna D ZeidlerSignal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
Sonu KashyapSignal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
Gina WarnerSignal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
Eduardo Nunes ChiniSignal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, MN 55905, USA. Electronic address: chini.eduardo@mayo.edu.
Mayo Clinic in Arizona · US

Funding

Tissue CoreP50CA102701 · NCI · MAYO CLINIC ROCHESTER · PI BILLADEAU, DANIEL D, PETERSEN, GLORIA M. · 2004 to 2018
$32.7M
The Sir2-p53-IGF Link in Mammalian Life-Span ControlR01AG026094 · NIA · UNIVERSITY OF VIRGINIA · PI CHINI, EDUARDO N · 2006 to 2016
$3.8M
Therapeutic implication of CD38 in CLLR01CA233790 · NCI · MAYO CLINIC JACKSONVILLE · PI CHINI, EDUARDO N · 2019 to 2023
$3.0M
Role of CD38 in NAD metabolism: from the basic biology of aging to translationR01AG058812 · NIA · MAYO CLINIC ROCHESTER · PI CHINI, EDUARDO N · 2018 to 2022
$2.0M
Molecular sensors for metabolic programming of the sperm epigenome and offspring physiologyR01HD103027 · NICHD · UTAH STATE UNIVERSITY · PI MEYER-FICCA, MIRELLA L · 2021 to 2025
$1.5M
Molecular mechanisms of fatty liver disease: role of the protein DBC1R01DK084055 · NIDDK · MAYO CLINIC ROCHESTER · PI CHINI, EDUARDO N · 2009 to 2013
$1.5M
Role of Vav1 protooncogene in pancreatic cancerP20CA102701 · NCI · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI PETERSEN, GLORIA M. · 2003 to 2003
$1.5M
Targeting NAD metabolism to treat systemic sclerosisR21AR074523 · NIAMS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI CHINI, EDUARDO N, VARGA, JOHN · 2018 to 2019
$396k
NAD Metabolism in Male Reproductive AgingR56AG069745 · NIA · UTAH STATE UNIVERSITY · PI CHINI, EDUARDO N, MEYER-FICCA, MIRELLA L · 2020 to 2020
$381k
NCI NIH HHS P20 CA102701NCI NIH HHS P50 CA102701NCI NIH HHS R01 CA233790NIAMS NIH HHS R21 AR074523NIA NIH HHS R01 AG026094NIA NIH HHS R01 AG058812NIA NIH HHS R56 AG069745NICHD NIH HHS R01 HD103027NIDDK NIH HHS R01 DK084055
6 · The paper itself

Abstract

NAD(H) and NADP(H) have traditionally been viewed as co-factors (or co-enzymes) involved in a myriad of oxidation-reduction reactions including the electron transport in the mitochondria. However, NAD pathway metabolites have many other important functions, including roles in signaling pathways, post-translational modifications, epigenetic changes, and regulation of RNA stability and function via NAD-capping of RNA. Non-oxidative reactions ultimately lead to the net catabolism of these nucleotides, indicating that NAD metabolism is an extremely dynamic process. In fact, recent studies have clearly demonstrated that NAD has a half-life in the order of minutes in some tissues. Several evolving concepts on the metabolism, transport, and roles of these NAD pathway metabolites in disease states such as cancer, neurodegeneration, and aging have emerged in just the last few years. In this perspective, we discuss key recent discoveries and changing concepts in NAD metabolism and biology that are reshaping the field. In addition, we will pose some open questions in NAD biology, including why NAD metabolism is so fast and dynamic in some tissues, how NAD and its precursors are transported to cells and organelles, and how NAD metabolism is integrated with inflammation and senescence. Resolving these questions will lead to significant advancements in the field.

Indexed as

AnimalsEnergy MetabolismHumansMitochondriaNADNADPNADNADPagingdiseasehumansmitochondriaNAD(+)NAD pathway metabolitestransportvitamin B3

Identifiers

PMID33930322
PMCPMC8172449
OpenAlexW3157540724

What OpenQuestion holds

Textmetadata
LicenceTDM
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.