The role of hereditary factors in phenotypic variability of hormone levels in a population genetically adapted to the circumpolar environment.

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Article

The role of hereditary factors in phenotypic variability of hormone levels in a population genetically adapted to the circumpolar environment.

Arctic medical research - 1 Jan 1991

Saljukov V B, Lemza S V, Kucher A N, Puzyrev V P

Abstract excerpt

The variability of plasma cortisol, T3, T4, TSH, and estradiol levels was studied in the North Khanty population genetically adapted to the extreme conditions of the North. Negative linear correlations of T3 and T4 levels with age were obtained. Cortisol, estradiol, and T3 levels showed nonlinear...

Topics

Adult
Arctic Regions
Cold Climate
Estradiol
Female
Hormones
Humans
Hydrocortisone
Male
Native Hawaiian or Pacific Islander
Phenotype
Racial Groups
Russia
Thyrotropin
Thyroxine
Triiodothyronine

Source

Open in PubMed

Identifiers

PMID: 1365222

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-1365222-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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