Evidence map›Paper›PMID 35087825›Full record

ReviewFrontiers in cell and developmental biology2021

May the Odds Be Ever in Your Favor: Non-deterministic Mechanisms Diversifying Cell Surface Molecule Expression.

Donnell L Williams, Veronica Maria Sikora, Max A Hammer, Sayali Amin, Taema Brinjikji, Emily K Brumley, Connor J Burrows, Paola Michelle Carrillo, Kirin Cromer, Summer J Edwards and 7 more

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. 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

17 authors at 2 institutions in 1 country.

Donnell L WilliamsMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Veronica Maria SikoraMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Max A HammerMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Sayali AminMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Taema BrinjikjiMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Emily K BrumleyMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Connor J BurrowsMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Paola Michelle CarrilloMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Kirin CromerMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Summer J EdwardsMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Olivia EmriMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Daniel FergleMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
M Jamal JenkinsMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Krishangi KaushikMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Daniella D MaydanMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
Wrenn WoodardMCDB 464 - Cellular Diversity in the Immune and Nervous Systems, University of Michigan, Ann Arbor, MI, United States.
E Josephine ClowneyDepartment of Molecular, Cellular and Developmental Biology, The University of Michigan, Ann Arbor, MI, United States.
Michigan United · USUniversity of Michigan–Ann Arbor · US

Funding

Generation and manipulation of combinatorial connectivity in olfactory perceptionR01DC018032 · NIDCD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Eleanor Josephine Clowney · 2020 to 2026
$2.7M
NIDCD NIH HHS R01 DC018032
6 · The paper itself

Abstract

How does the information in the genome program the functions of the wide variety of cells in the body? While the development of biological organisms appears to follow an explicit set of genomic instructions to generate the same outcome each time, many biological mechanisms harness molecular noise to produce variable outcomes. Non-deterministic variation is frequently observed in the diversification of cell surface molecules that give cells their functional properties, and is observed across eukaryotic clades, from single-celled protozoans to mammals. This is particularly evident in immune systems, where random recombination produces millions of antibodies from only a few genes; in nervous systems, where stochastic mechanisms vary the sensory receptors and synaptic matching molecules produced by different neurons; and in microbial antigenic variation. These systems employ overlapping molecular strategies including allelic exclusion, gene silencing by constitutive heterochromatin, targeted double-strand breaks, and competition for limiting enhancers. Here, we describe and compare five stochastic molecular mechanisms that produce variety in pathogen coat proteins and in the cell surface receptors of animal immune and neuronal cells, with an emphasis on the utility of non-deterministic variation.

Indexed as

antigenic variationDscammonoallelicmonogenicolfactory receptorprotocadherinstochastic gene choiceV(D)J recombination

Identifiers

PMID35087825
PMCPMC8787164
OpenAlexW4206703951

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.