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The classic testicular tumor marker alpha-fetoprotein (AFP) is associated with nonseminomatous germ cell tumors, including embryonal carcinoma, yolk sac tumor, and teratoma. AFP is not considered to...
Hormonal regulation of inhibin B secretion by immature rat sertoli cells in vitro：possible use as a bioassay for estrogen detection
Male reproduction estrogens
2009/2/18
The influences of follicle-stimulating hormone (FSH), gonadal steroids, and culture time were studied in relation to inhibin B production by Sertoli cells of immature rats cultured in vitro. Serto...
Detection of human glandular kallikrein, hK2, as its precursor form and in complex with protease inhibitors in prostate carcinoma serum
Monoclonal antibody prostate cancer cancer diagnostic
2009/2/17
Forms of human glandular kallikrein (kK2) in prostate carcinoma serum were identified using monoclonal antibodies specific for hK2 and prohK2. Recombinant mammalian hK2, prohK2, and prostate = speci...
P450 aromatase messenger ribonucleic acid expression in male rat germ cells: detection by reverse transcription-polymerase chain reaction amplification
Germ cells spermatids P450 aromatase estrogen
2009/2/17
We have previously demonstrated that cytochrome P450 aromatase (P450arom) protein, an estrogen-synthesizing enzyme, is present and active in germ cells of the adult mouse testis. To establish that P...
Detection of germ cell-derived proteins in testicular interstitial fluid: potential for monitoring spermatogenesis in vivo
Seminiferous tubule-secreted proteins phosphatidylethanolamine binding protein ARP-2 spermatid
2009/2/16
The aim of the present study was to assess whether proteins secreted by the seminiferous tubules (ST) can be detected in testicular interstitial fluid (IF) and testicular (TV), spermatic (SV), and p...
Estrogen receptor messenger RNA expression in human benign prostatic hyperplasia：detection, localization, and modulation with a long-acting gonadotropin-releasing hormone agonist
Estrogen receptor messenger RNA expression human benign prostatic hyperplasia detection localization
2009/2/12
We have analyzed human benign prostatic hyperplastic (BPH) tissue derived from eight radical prostatectomy specimens from patients with prostate cancer for the expression of the estrogen receptor ...
Detection and quantitation of sperm-bound antibodies by flow cytometry of human semen
Spermatozoa antibody infertility
2009/2/10
Detection of sperm surface antibodies is important for the diagnosis and treatment of infertility. The authors have investigated the methodologic aspects of flow cytometry (FCM) to detect sperm-bo...
Detection of the mouse acrosome reaction by acid phosphatase Comparison with chlortetracycline and electron microscopy
mouse acid phosphatase chlortetracycline electron microscopy
2008/12/26
The sperm acrosome is a uniquely regulated secretory vesicle containing several hydrolase enzymes, including acid phosphatase (AP). The exocytotic event that releases these enzymes, the acrosome react...
Detection of 90K/MAC-2BP in the Seminal Plasma of Infertile Males With Accessory Gland Infection and the Autoimmune Pathogenetic Hypothesis
Male infertility autoimmunity prostatitis quinolones
2008/12/24
The purpose of the study was to evaluate 90K/MAC-2BP, a glycoprotein member of the Scavenger Receptor Cystein Rich superfamily, in the seminal plasma of infertile male patients with male accessor...
Detection of a Short CCR5 Messenger RNA Isoform in Human Spermatozoa
Sperm mRNA CCR5 RQ-PCR
2008/12/22
It has recently been reported that the Regulated upon Activation of Normal T-cells Expressed and Secreted (RANTES) chemokine may exhibit a chemotactic effect on sperm. The RANTES chemokine acts on t...
Progesterone Receptor Availability in Mouse Spermatozoa During Epididymal Transit and Capacitation：Ligand Blot Detection of Progesterone-Binding Protein
Acrosome reaction sperm maturation
2008/12/19
The goals of the present study were to determine the availability of progesterone (P4) receptor (P4r) in mouse sperm during maturation and capacitation and to make the first steps toward a character...
Progesterone Receptor Availability in Mouse Spermatozoa During Epididymal Transit and Capacitation：Ligand Blot Detection of Progesterone-Binding Protein
Acrosome reaction sperm maturation
2008/12/19
The goals of the present study were to determine the availability of progesterone (P4) receptor (P4r) in mouse sperm during maturation and capacitation and to make the first steps toward a character...
Immunohistochemical Detection of the Retinoid X Receptors , ß, and in Human Prostate
Immunohistochemistry RxRs prostate cancer
2008/12/18
The aim of this study was to evaluate the presence and distribution of retinoid X receptors (RXRs) , ß, and in normal, hyperplastic (nodular, basal cell, and atrophic hyperplasia), and carc...
Molecular Cytogenetic Detection of Meiotic Segregation Patterns in Sperm Nuclei of Carriers of 46,XY,t(15;17)(q21; q25)
Fluorescence in situ hybridization balanced translocation carrier
2008/12/15
Structural chromosomal abnormalities in gonadal tissue represent an important category of parentally transmittable unbalanced chromosomal abnormalities to the offspring. A child with multiple anomalie...
Andrologists need to measure fertility for at least 5 reasons. Each can be reduced to a simple question concerning fertility outcome after the administration of a therapy to a male or the use of a new...