Evidence map›Paper›PMID 32149603›Full record

ArticleeLife2020

Sperm chemotaxis is driven by the slope of the chemoattractant concentration field.

Héctor Vicente Ramírez-Gómez, Vilma Jimenez Sabinina, Martín Velázquez Pérez, Carmen Beltran, Jorge Carneiro, Christopher D Wood, Idan Tuval, Alberto Darszon, Adán Guerrero

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
4.9field-weighted citation impact, top 6% 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, 23 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Molecular mechanisms and evolution of fertilization proteins.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2021
    Review
  8. In Silico Reconstruction of Sperm Chemotaxis.International journal of molecular sciences · 2021
    Article
  9. 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

9 authors at 4 institutions in 4 countries.

Héctor Vicente Ramírez-GómezDepartamento de Genética del Desarrollo y Fisiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Mexico.ORCID 0000-0002-4526-4689
Vilma Jimenez SabininaCell Biology and Biophysics Unit, European Molecular Biology Laboratory (EMBL), Heidelberg, Germany.ORCID 0000-0002-9390-1646
Martín Velázquez PérezDepartamento de Genética del Desarrollo y Fisiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Mexico.
Carmen BeltranDepartamento de Genética del Desarrollo y Fisiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Mexico.ORCID 0000-0001-9344-7618
Jorge CarneiroInstituto Gulbenkian de Ciência (IGC), Rua da Quinta Grande, Oeiras, Portugal.ORCID 0000-0002-7520-3406
Christopher D WoodLaboratorio Nacional de Microscopía Avanzada, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Mexico.
Idan TuvalMediterranean Institute for Advanced Studies, IMEDEA (CSIC-UIB), Esporles, Spain.ORCID 0000-0002-6629-0851
Alberto DarszonDepartamento de Genética del Desarrollo y Fisiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Mexico.
Adán GuerreroLaboratorio Nacional de Microscopía Avanzada, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Mexico.ORCID 0000-0002-4389-5516
Universidad Nacional Autónoma de México · MXEuropean Molecular Biology Laboratory · DEInstituto Gulbenkian de Ciência · PTMediterranean Institute for Advanced Studies · ES

Funding

Consejo Nacional de Ciencia y Tecnología Ciencia basica 252213 y 255914Consejo Nacional de Ciencia y Tecnología Fronteras 71Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IA202417Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IN112514Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IN205516Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IN206016Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IN215519Japan Society for the Promotion of Science JSPS/236, ID no. S16172Ministerio de Economía y Competitividad FIS2013-48444-C2-1-PMinisterio de Economía y Competitividad FIS2016-77692-C2-1- P
6 · The paper itself

Abstract

Spermatozoa of marine invertebrates are attracted to their conspecific female gamete by diffusive molecules, called chemoattractants, released from the egg investments in a process known as chemotaxis. The information from the egg chemoattractant concentration field is decoded into intracellular Ca

Indexed as

ChemotaxisSperm MotilityAnimalsCalciumCalcium SignalingChemotactic FactorsMaleOligopeptidesOvumReceptors, Cell SurfaceSea UrchinsSpecies SpecificitySpermatozoaSperm TailStrongylocentrotus purpuratusCalciumChemotactic Factorsegg surface sperm receptorOligopeptidesReceptors, Cell Surfacesperactcell motilityfertilizationphysics of living systemssperm chemotaxis

Identifiers

PMID32149603
PMCPMC7093112
OpenAlexW3011146588

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.