J 2022

Relationship Between Height Growth in Adolescence and Dermatoglyphic Radioulnar Ridge Count Contrasts in the Children and Their Mothers

ČUTA, Martin; Lenka POLCEROVÁ; Ondřej KLÍMA; Anna ŠKULTÉTYOVÁ; Pavel ZEMČÍK et. al.

Základní údaje

Originální název

Relationship Between Height Growth in Adolescence and Dermatoglyphic Radioulnar Ridge Count Contrasts in the Children and Their Mothers

Autoři

ČUTA, Martin; Lenka POLCEROVÁ; Ondřej KLÍMA; Anna ŠKULTÉTYOVÁ; Pavel ZEMČÍK a Miroslav KRÁLÍK

Vydání

Anthropologie, Brno, Moravian Museum, Brno, Czech Republic, 2022, 0323-1119

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10700 1.7 Other natural sciences

Stát vydavatele

Česká republika

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 0.200

Kód RIV

RIV/00216224:14310/22:00129502

Organizační jednotka

Přírodovědecká fakulta

UT WoS

000920962700009

EID Scopus

2-s2.0-85178906496

Klíčová slova česky

prenatální pohlavní diferenciace; pubertální růst; modelování růstu; dermatoglyfika; radioulnární kontrasty

Klíčová slova anglicky

prenatal sex differentiation; pubertal growth; growth modelling; dermatoglyphics; radioulnar contrasts

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 15. 2. 2024 09:54, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

The prenatal setting/programming of human postnatal growth is an under-researched area even though the effects of prenatal programming on the human body and its functions are considerable. The aim of this association study was to determine whether there is a link between postnatal growth in adolescence and dermatoglyphics as putative markers of prenatal sex differentiation. The sample is represented by data acquired in three subsequent years of a semilongitudinal study; the total sample included 166 participants. 83 participants were children aged 0–18 years (43 boys). The adults were represented by their mothers. A recently developed method based on Functional Principal Component Analysis was used for prediction of individual adolescent growth milestones, including age at peak velocity, which were correlated with dermatoglyphic between-finger ridge count contrasts of the studied children and their mothers. We found that children's own dermatoglyphic traits correlated more with growth milestones in boys than in girls, while mothers´ dermatoglyphic traits correlated more with girls´ growth milestones. The strongest correlations were often provided by contrasts calculated from the ridge count of the 2nd or 4th finger, which appear to be most closely related to prenatal sex determination. Despite the limitations of this pilot study, it is the first study of the association between dermatoglyphics and postnatal growth in adolescence. When considered in a biological context, the results provide a promising basis for searching for prenatal origins of variation in some aspects (timing, velocity) of postnatal growth that can be further tested and elaborated in future independent studies.

Návaznosti

TL01000394, projekt VaV
Název: Počítačová podpora pro analýzu a predikci růstu a vývoje dítěte
Investor: Technologická agentura ČR, Počítačová podpora pro analýzu a predikci růstu a vývoje dítěte