Evidence map›Paper›PMID 30188897›Full record

ArticlePLoS genetics2018

Detecting past and ongoing natural selection among ethnically Tibetan women at high altitude in Nepal.

Choongwon Jeong, David B Witonsky, Buddha Basnyat, Maniraj Neupane, Cynthia M Beall, Geoff Childs, Sienna R Craig, John Novembre, Anna Di Rienzo

Abstract read
In one paragraph

Article in PLoS genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing 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

48 citing papers in PubMed.

  1. Review
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  8. Advances in Understanding Adaptive Hemoglobin Concentration at High Altitude.American journal of human biology : the official journal of the Human Biology Council · 2025
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  14. Review
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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

9 authors.

Choongwon JeongDepartment of Human Genetics, University of Chicago, Chicago, Illinois, United States of America.ORCID 0000-0003-3049-2352
David B WitonskyDepartment of Human Genetics, University of Chicago, Chicago, Illinois, United States of America.
Buddha BasnyatOxford University Clinical Research Unit, Patan Hospital, Kathmandu, Nepal.
Maniraj NeupaneMountain Medicine Society of Nepal, Kathmandu, Nepal.ORCID 0000-0002-0947-489X
Cynthia M BeallDepartment of Anthropology, Case Western Reserve University, Cleveland, Ohio, United States of America.
Geoff ChildsDepartment of Anthropology, Washington University in St. Louis, St. Louis, Missouri, United States of America.
Sienna R CraigDepartment of Anthropology, Dartmouth College, Hanover, New Hampshire, United States of America.ORCID 0000-0002-6760-762X
John NovembreDepartment of Human Genetics, University of Chicago, Chicago, Illinois, United States of America.
Anna Di RienzoDepartment of Human Genetics, University of Chicago, Chicago, Illinois, United States of America.ORCID 0000-0002-8982-9098

Funding

VIRAL ONCOLOGY CORE FACILITYP30CA014599 · NCI · UNIVERSITY OF CHICAGO · PI CHIEN-MIN KAO · 1985 to 2026
$122.1M
Genetic adaptations to high altitudeR01HL119577 · NHLBI · UNIVERSITY OF CHICAGO · PI DI RIENZO, ANNA · 2014 to 2023
$4.9M
NCI NIH HHS P30 CA014599NHLBI NIH HHS R01 HL119577
6 · The paper itself

Abstract

Adaptive evolution in humans has rarely been characterized for its whole set of components, i.e. selective pressure, adaptive phenotype, beneficial alleles and realized fitness differential. We combined approaches for detecting polygenic adaptations and for mapping the genetic bases of physiological and fertility phenotypes in approximately 1000 indigenous ethnically Tibetan women from Nepal, adapted to high altitude. The results of genome-wide association analyses and tests for polygenic adaptations showed evidence of positive selection for alleles associated with more pregnancies and live births and evidence of negative selection for those associated with higher offspring mortality. Lower hemoglobin level did not show clear evidence for polygenic adaptation, despite its strong association with an EPAS1 haplotype carrying selective sweep signals.

Indexed as

AcclimatizationAdultAgedAged, 80 and overAltitudeAsian PeopleBasic Helix-Loop-Helix ProteinsEndothelial PAS Domain-Containing Protein 1FemaleGenome-Wide Association StudyHaplotypesHemoglobinsHumansMiddle AgedMultifactorial InheritanceNepalBasic Helix-Loop-Helix ProteinsEndothelial PAS Domain-Containing Protein 1Hemoglobins

Identifiers

PMID30188897
PMCPMC6143271

What OpenQuestion holds

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LicenceCC BY
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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.