Results 191 to 200 of about 77,179 (233)

FTZ-F1α is expressed in the developing gonad of frogs

Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 2000
Fushi tarazu transcription factor-1 (FTZ-F1), a member of the nuclear hormone receptor superfamily, is a regulator for fushi tarazu gene expression in Drosophila. Its expression pattern during organogenesis in vertebrates, however, is not known yet.
M, Takase, T, Nakajima, M, Nakamura
openaire   +2 more sources

The Embryology of Normal Gonadal and Genital Development

1999
Abstract The genetic sex of the embryo is established at fertilization. Although the developmental events that subsequently occur in sex differentiation have long been known, the precise genetic, biochemical, endocrine, and molecular mechanisms have been only partially elucidated (Schafer, 1995).
Leonard Pinsky, Robert P Erickson, R Neil Schimke   +2 more
openaire   +1 more source

The Molecular Basis of Gonadal Development and Disorders of Sex Development

2011
Disorders of Sex Development (DSD) are congenital conditions where the development of chromosomal, gonadal or anatomical sex is atypical. In most cases this is due to a breakdown of gene regulatory networks that are responsible for appropriate gonad development.
Stefan White, Andrew Sinclair
openaire   +1 more source

Expression of Lhx9 Isoforms in the Developing Gonads of Rana rugosa

Zoological Science, 2007
Lhx9 is a LIM-homeodomain (HD) transcription factor. Transcripts of the Lhx9 gene are present in the urogenital ridges of mouse embryos. In Lhx9-deficient mice, a discrete gonad is not formed (Birk et al., 2000). To date, however, the role of Lhx9 in gonad formation has not been studied in animals other than chicks and mice.
Yuki, Oshima, Koki, Noguchi, Masahisa, Nakamura   +2 more
openaire   +2 more sources

Development of the mammalian gonad: The fate of the supporting cell lineage

BioEssays, 1991
AbstractSex determination in mammals is mediated via the supporting cell lineage in the fetal gonad. In the very early stages of gonadal development, the fate of the supporting cell population is critically dependent on the expression of the male‐determining gene on the Y chromosome.
openaire   +2 more sources

Development of the Gonads in Parasitic and Non-Parasitic Lampreys

Nature, 1960
IN relation to the origin of the non-parasitic brook lampreys the view now generally accepted is that these forms have arisen from closely related parasitic species by virtue of a precocious development of the gonads1–3. As a result, sexual maturity is attained so soon after metamorphosis that the migratory, parasitic phase has been eliminated from the
openaire   +2 more sources

Development of the Somatic Gonad and Fat Bodies

2006
The development of the Drosophila fat body and gonads represent excellent models for studying cell type specification, patterning and morphogenesis during organ formation. Moreover, these organs are critical for the proper homeostasis of one generation of the species, while ensuring the production of the next generation.
openaire   +1 more source

Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly  

Development and pathology of the gonad

Seminars in Cell & Developmental Biology, 2015
openaire   +3 more sources

EFFECT OF BUSULPHAN ON THE DEVELOPING GONAD OF THE MALE RAT

Reproduction, 1963
B N, HEMSWORTH, H, JACKSON
openaire   +2 more sources