Turner Syndrome
|
0.040 |
GeneticVariation
|
disease |
BEFREE |
The PCR analysis with the Y-specific sequences ZFY and DYZ3 were identified in two different patients (4.8%), both with karyotype 45,X.
|
19172542 |
2008 |
Turner Syndrome
|
0.040 |
Biomarker
|
disease |
BEFREE |
To identify patients at risk of developing gonadoblastoma, a PCR based assay with SRY, ZFY and DYZ3 specific primers was carried out to detect different Y-sequences in the DNA of peripheral lymphocytes from patients with Turner's syndrome.
|
10341852 |
1999 |
Turner Syndrome
|
0.040 |
Biomarker
|
disease |
BEFREE |
The zinc-finger proteins ZFX and ZFY, encoded by genes on the mammalian X and Y chromosomes, have been speculated to function in sex differentiation, spermatogenesis, and Turner syndrome.
|
9187153 |
1997 |
Turner Syndrome
|
0.040 |
Biomarker
|
disease |
BEFREE |
The X,t(Y;22) female lacks the ZFY gene but does not exhibit the complex phenotype known as Turner's syndrome, arguing against the hypothesis that ZFY is the Turner's syndrome gene on the Y chromosome.
|
1973823 |
1990 |
XX males
|
0.020 |
GeneticVariation
|
disease |
BEFREE |
These observations on Y - ve XX males and an additional exceptional Y + patients suggest that the ZFY locus is not essential for male differentiation and is not the primary testis determining factor.
|
2298458 |
1990 |
XX males
|
0.020 |
Biomarker
|
disease |
BEFREE |
An extended long-range restriction map of the human sex-determining region on Yp, including ZFY, finds marked homology on Xp and no detectable Y sequences in an XX male.
|
2705458 |
1989 |
Dwarfism
|
0.010 |
Biomarker
|
disease |
BEFREE |
A rare case of a male with 45, XO, SRY+, ZFY+ with short stature and mild Turner stigmata.
|
22832081 |
2012 |
Down Syndrome
|
0.010 |
GeneticVariation
|
disease |
BEFREE |
A chromosome-dosage comparison of the hypermethylated HLCS and ZFY loci could distinguish samples of T21 and euploid placental DNA.
|
19850629 |
2010 |
Complete trisomy 18 syndrome
|
0.010 |
Biomarker
|
disease |
BEFREE |
The ratios of methylated VAPA-APCDD1(chr18) to ZFY(chrY) were higher in maternal plasma samples of 9 male trisomy 18 fetuses than those of 27 male euploid fetuses (Mann-Whitney test, P=0.029).
|
21152411 |
2010 |
Trisomy 18 Syndrome
|
0.010 |
Biomarker
|
disease |
BEFREE |
The ratios of methylated VAPA-APCDD1(chr18) to ZFY(chrY) were higher in maternal plasma samples of 9 male trisomy 18 fetuses than those of 27 male euploid fetuses (Mann-Whitney test, P=0.029).
|
21152411 |
2010 |
Gonadal Dysgenesis, 45,X
|
0.010 |
GeneticVariation
|
disease |
BEFREE |
The PCR analysis with the Y-specific sequences ZFY and DYZ3 were identified in two different patients (4.8%), both with karyotype 45,X.
|
19172542 |
2008 |
Gonadal Dysgenesis, Mixed
|
0.010 |
Biomarker
|
disease |
BEFREE |
While mosaicism alone might have accounted for the phenotypic differences, by PCR analysis the Turner syndrome patient was SRY and ZFY negative and the mixed gonadal dysgenesis patient was SRY and ZFY positive.
|
9783714 |
1998 |
Familial (FPAH)
|
0.010 |
GeneticVariation
|
disease |
BEFREE |
Molecular studies of this familial inverted Y chromosome showed no differences in the ZFY and TSPY genes between the father and the patient suggesting that the short arm of our patient's inv(Y) is identical to that of the patient's father.
|
9128931 |
1997 |
Ambiguous Genitalia
|
0.010 |
Biomarker
|
disease |
BEFREE |
We report a Mexican 46,XX male patient without genital ambiguities in whom DNA analysis showed the presence of SRY and the absence of ZFY.
|
7726236 |
1995 |
Hypospadias
|
0.010 |
Biomarker
|
disease |
BEFREE |
Molecular studies revealed Yp sequences in two individuals (ZFY+ SRY+) with different phenotypes, a third one presented with a smaller segment of Yp (ZFY- SRY+) and complete virilization, while the remaining three were Y-negative and showed hypospadias.
|
7586641 |
1995 |
Penile hypospadias
|
0.010 |
Biomarker
|
disease |
BEFREE |
Molecular studies revealed Yp sequences in two individuals (ZFY+ SRY+) with different phenotypes, a third one presented with a smaller segment of Yp (ZFY- SRY+) and complete virilization, while the remaining three were Y-negative and showed hypospadias.
|
7586641 |
1995 |
Adenocarcinoma
|
0.010 |
AlteredExpression
|
group |
BEFREE |
We found expression of ZFY transcripts in 3 of 31 prostate adenocarcinomas by using Northern analysis.
|
7680890 |
1993 |
Malignant Neoplasms
|
0.010 |
Biomarker
|
group |
BEFREE |
Southern analysis revealed that the portion of the Y chromosome which contains the ZFY gene was not lost from the majority of the tumor cells in any of the prostate malignancies examined.(ABSTRACT TRUNCATED AT 250 WORDS)
|
7680890 |
1993 |
Adenocarcinoma of prostate
|
0.010 |
AlteredExpression
|
disease |
BEFREE |
We have analyzed samples of human prostate adenocarcinoma for the expression of ZFY and ZFX transcripts.
|
7680890 |
1993 |
Neoplasms
|
0.010 |
AlteredExpression
|
group |
BEFREE |
When we used reverse transcriptase PCR (RT-PCR) to analyze these same samples, the number of tumors expressing ZFY and/or ZFX transcripts increased to 20 of 31.
|
7680890 |
1993 |
Gonadal Dysgenesis, 46,XY
|
0.010 |
GeneticVariation
|
disease |
BEFREE |
Investigation of the ZFY gene in XX true hermaphroditism and Swyer syndrome.
|
2358305 |
1990 |
46, XY female
|
0.010 |
Biomarker
|
disease |
BEFREE |
The absence of testicular differentiation in the ZFY-positive XY female evidences functionally altered sex determination or, alternatively, defective gonadal receptors.
|
2358305 |
1990 |
46, XX true hermaphrodite
|
0.010 |
Biomarker
|
disease |
BEFREE |
A reanalysis of these cases shows them all to lack ZFY, but one 46,XX true hermaphrodite carries sequences next to the Y pseudoautosomal boundary.
|
2227958 |
1990 |
Swyer Syndrome
|
0.010 |
GeneticVariation
|
disease |
BEFREE |
Investigation of the ZFY gene in XX true hermaphroditism and Swyer syndrome.
|
2358305 |
1990 |