PMID: 15381717Sep 24, 2004Paper

Root lengths in 47,XYY males' permanent teeth

Journal of Dental Research
Raija Lähdesmäki, L Alvesalo

Abstract

Studies on individuals with sex chromosome anomalies have demonstrated the promoting effect of the Y chromosome on tooth crown enamel and dentin growth. The present research investigated permanent tooth root lengths in 47,XYY males. The measurements were made from panoramic radiographs. The results indicate longer tooth roots in 47,XYY males compared with those in control males and females. The promoting effect of the Y chromosome on dental growth thus continues in the form of root dentin after the completion of crown growth. The results, together with those on tooth crown sizes in 47,XYY males, suggest that growth excesses are evident and final, beginning a few months after birth and continuing up to the age of 14 years, at least. The excess root dentin growth in 47,XYY males, as well as sexual dimorphism in the growth of crown and root dentin, might be caused by the same factor on the Y chromosome.

References

Feb 1, 1978·Journal of Dental Research·S M GarnP E Cole
Nov 1, 1992·Annals of Human Biology·S G RatcliffeM McKie
Jan 1, 1990·Archives of Oral Biology·J Varrela
Oct 1, 1985·American Journal of Physical Anthropology·J Varrela, L Alvesalo
Sep 1, 1985·Annals of Human Biology·L AlvesaloP Hakola
Jan 1, 1973·Scandinavian Journal of Dental Research·R Jakobsson, V Lind
Dec 1, 1984·American Journal of Physical Anthropology·G TownsendL Alvesalo
Aug 1, 1980·Journal of Dental Research·M KariK Manninen
Oct 1, 1994·Acta Odontologica Scandinavica·M Midtbø, A Halse
Aug 1, 1997·Archives of Oral Biology·M GrönL Alvesalo
Jan 7, 1998·Human Genetics·L Alvesalo
Oct 31, 1998·Archives of Oral Biology·E F Harris, J D Hicks
Apr 13, 2000·Archives of Oral Biology·U ZilbermanL Alvesalo
Mar 1, 1964·Journal of Dental Research·S M GARNR S KEREWSKY

❮ Previous
Next ❯

Citations

Feb 10, 2011·European Journal of Orthodontics·S RizellH Kjellberg
Mar 21, 2012·The Cleft Palate-craniofacial Journal : Official Publication of the American Cleft Palate-Craniofacial Association·Weihua ZhouZuyan Zhang
Mar 3, 2011·American Journal of Physical Anthropology·Michael CoquerellePhilipp Mitteroecker
Mar 16, 2012·Special Care in Dentistry : Official Publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry·Tomoko KomatsuMasakazu Ikeda
Mar 21, 2007·Archives of Oral Biology·Raija Lähdesmäki, Lassi Alvesalo
Sep 27, 2005·Archives of Oral Biology·Raija Lähdesmäki, Lassi Alvesalo
Oct 24, 2012·Acta Odontologica Scandinavica·Raija Helena PentinpuroLassi Juhani Alvesalo
Jul 29, 2008·Archives of Oral Biology·Lassi Alvesalo
Apr 28, 2017·Acta Odontologica Scandinavica·Raija PentinpuroRaija Lähdesmäki
Aug 23, 2008·Journal of Dental Research·G TownsendA Brook
Jun 24, 2010·Acta Odontologica Scandinavica·Raija E Lähdesmäki, Lassi J Alvesalo
Nov 29, 2020·American Journal of Physical Anthropology·Christianne FernéeKate Robson Brown
Aug 13, 2017·Archives of Oral Biology·Seyedeh M Kazzazi, Elena F Kranioti

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Hereditary Sensory Autonomic Neuropathy

Hereditary Sensory Autonomic Neuropathies are a group of inherited neurodegenerative disorders characterized clinically by loss of sensation and autonomic dysfunction. Here is the latest research on these neuropathies.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Landau-Kleffner Syndrome

Landau Kleffner syndrome (LKS), also called infantile acquired aphasia, acquired epileptic aphasia, or aphasia with convulsive disorder, is a rare childhood neurological syndrome characterized by the sudden or gradual development of aphasia (the inability to understand or express language) and an abnormal electroencephalogram. Discover the latest research on LKS here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Regulation of Vocal-Motor Plasticity

Dopaminergic projections to the basal ganglia and nucleus accumbens shape the learning and plasticity of motivated behaviors across species including the regulation of vocal-motor plasticity and performance in songbirds. Discover the latest research on the regulation of vocal-motor plasticity here.