[Rat testicular germ cells as a new source of estrogens].

Abstract:

:The presence of estrogens, their function and targets in male reproductive tract are still not fully understood. Recent studies, basic and clinical indicate an important role of estrogens during germ cell development. In this study the efforts have been made to immunolocalize aromatase P450 as well as estrogen receptors within rat testis. Spermatids and spermatozoa have been found as aromatase immunopositive cells. Colocalization of estrogen receptors have also been observed. To prove the site of functional aromatase the authors used molecular complementary techniques, as described previously. In the light of literature, this article discusses also a novel, nontraditional site of estrogen synthesis and potential estrogen action within male reproductive tract.

journal_name

Ginekol Pol

journal_title

Ginekologia polska

authors

Bilińska B,Carreau S

subject

Has Abstract

pub_date

1998-06-01 00:00:00

pages

394-400

issue

6

eissn

0017-0011

issn

2543-6767

journal_volume

69

pub_type

杂志文章
  • [Sexual activity among young women. Medical and legal aspects].

    abstract:BACKGROUND:Proper age of sexual initiation remains a topical issue in developmental sexology and gynecology Premature sexual début is a risk factor for sexually transmitted diseases (STD) and their consequences: unplanned pregnancy and emotional stress. Consequences of risky sexual behavior (young age of sexual initiat...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Jarzabek-Bielecka G,Durda M,Sowińska-Przepiera E,Kaczmarek M,Kedzia W

    更新日期:2012-11-01 00:00:00

  • [Changes in some metabolic pathways in women ingesting progestagens as contraceptives].

    abstract::Literature concerning the changes caused in lipids and protein metabolism in women using gestagen preparations for contraceptive purposes is surveyed. The level of metabolic changes was found to be related to the estrogen content of the preparation. Lipid metabolism changes are in the form of increases in the total ...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Pisarek-Miedzińska D,Roszkowski I,Wańkowicz Z,Czech W

    更新日期:1976-07-01 00:00:00

  • Cervical intraepithelial neoplasia--biopsy methods as AIDS for diagnosis and therapy.

    abstract::Between 1977 and 1995, a total of 1610 patients were admitted to hospital with Pap III, IIID, IVa or IVb. The results of 1182 conisations with cervical abrasion and 428 ectocervical surface scrapings with cervical abrasion were evaluated. The percentage of findings of (CIN II was 35.2% for all cases and 23.3% for coni...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Quaas J,Budner M,Heinrich J

    更新日期:2000-03-01 00:00:00

  • [Selected legal aspects of the protection of the unborn child in the light of the draft amendment to the Polish Penal Code].

    abstract::Criminal Law Codification Commission, acting at the Ministry of Justice prepared proposals for amendments in the Polish Penal Code, related to offenses against life and health that were presented to the public in 2013. The draft provides for the protection of the child in the prenatal stage, introducing a new category...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:10.17772/gp/59562

    authors: Urbaniak M,Spaczyński RZ

    更新日期:2015-10-01 00:00:00

  • [Risk factors for gestational trophoblastic tumors following complete hydatidiform mole].

    abstract:OBJECTIVES:The aim of our study was to determine the factors associated with higher incidence of trophoblastic tumours following complete hydatidiform mole. MATERIAL AND METHODS:Epidemiological and clinical factors were studied in eighty five patients with complete hydatidiform mole evacuated from 1973 to 1997 in Depa...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Grzybowski W,Płoszyński A,Mielnik J,Adamcio-Deptulska M,Preis K,Wojciechowska D

    更新日期:2002-11-01 00:00:00

  • [Selected polymorphisms of Renin-Angiotensin System in the pathology of hypertensive disorders of pregnancy].

    abstract::Pregnancy induced hypertension and pre-eclampsia, defined as hypertension and proteinuria after 20 weeks of pregnancy with no history of such symptoms, are a great challenge in the field of perinatology They are a serious threat to the mother and the child. Regardless of numerous studies on the subject, the pathogenes...

    journal_title:Ginekologia polska

    pub_type: 杂志文章,评审

    doi:10.17772/gp/1566

    authors: Kuśmierska-Urban K,Rytlewski K,Reroń A

    更新日期:2013-03-01 00:00:00

  • [Prenatal ultrasound findings in complete trisomy 9].

    abstract::This case report describes a 40-year-old woman, primigravida. On 13,3 weeks of gestation we diagnosed an abnormal flow pattern in the umbilical artery and abnormal hyperechogenic structure in fetal abdomen. In next sonographic examination on 16 weeks of gestation we diagnosed ventriculomegaly and ahydramnion. We also ...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Borowski D,Hincz P,Wyrwas D,Kunert A,Szaflik K,Ałaszewski W,Grzesiak M,Jakubowski L,Bielak A,Wilczyński J

    更新日期:2006-05-01 00:00:00

  • [Laparoscopic evaluation of adolescent girls suffering from algomenorrhea and acyclic pelvic pain].

    abstract::120 adolescent girl suffered from acyclic pelvic pain and dysmenorrhoe (algomenorrhoee) was presented. They were treated with nonsteroidal anti-inflammatory drugs (NSAIDs) and oral contraceptive pills (OCPs) and underwent a laparoscopy to determine the etiology of pelvic pain. Endometriosis was classified according to...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Zydowicz-Mucha E,Palatyński A,Mikaszewska-Pietraszun J,Zawalski W

    更新日期:1999-05-01 00:00:00

  • Comparison of whole genome expression profile between preterm and full-term newborns.

    abstract:OBJECTIVES:Evaluate the time dependent expression of genes in preterm neonates and verify the influence of ontogenic maturation and the environmental factors on the gene expression after birth. MATERIAL AND METHODS:The study was carried out on 20 full-term newborns and 62 preterm newborns (mean birth weight = 1002 [g]...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:10.5603/GP.a2017.0080

    authors: Kwinta P,Bokiniec R,Bik-Multanowski M,Gunther CC,Grabowska A,Książek T,Madetko-Talowska A,Szewczyk K,Szwarc-Duma M,Borszewska-Kornacka MK,Baumbusch LO,Revhaug C,Saugstad OD,Pietrzyk JJ

    更新日期:2017-01-01 00:00:00

  • Testicular adrenal rest tumors (TARTs) as a male infertility factor. Case report.

    abstract::Since testes and adrenal cortex derive from the same urogenital ridge, adrenal tissue with descending gonads may migrate in early embryonic period. Although most often ectopic tissue undergoes atrophy in some cases, when adrenocorticotrophic (ACTH) overstimulation occurs, the adrenal remnants in the testes may become ...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Niedziela M,Joanna T,Piotr J

    更新日期:2012-09-01 00:00:00

  • [Classification and surgery for uterovaginal anomalies].

    abstract::Maldevelopment of the müllerian ducts occurs in a variety of forms, and each anomaly is distinctive. Nevertheless, some generalizations can be made. A comprehensive preoperative evaluation of patients with suspected uterovaginal malformations is essential, but a clear understanding of the particular anomaly may not be...

    journal_title:Ginekologia polska

    pub_type: 杂志文章,评审

    doi:

    authors: Rechberger T,Wróbel A

    更新日期:2005-11-01 00:00:00

  • Obesity as a risk factor of in-hospital outcomes in patients with endometrial cancer treated with traditional surgical mode.

    abstract:OBJECTIVES:Abdominal obesity is a risk factor for endometrial cancer. The negative impact of individual parameters of obesity on the procedural effects of endometrial cancer surgical treatment has been suggested. The aim of the current study was to estimate the relationship of particular parameters of obesity and in-ho...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:10.5603/GP.2019.0095

    authors: Januszek SM,Barnas E,Skret-Magierlo J,Sokolowski J,Sczerba P,Januszek R,Domka W,Lozinski T,Kluza M,Kluz T

    更新日期:2019-01-01 00:00:00

  • [Microvessel density index as a prognostic factor in a low histological differentiation stage of endometrial carcinoma].

    abstract:OBJECTIVE:Angiogenesis in malignant tumors is a prognostic factor associated with tumor growth and metastasis. Studies of angiogenesis in breast, prostate and lung cancer showed that neovascularisation correlates with likelihood of metastasis and recurrence. Our study was to evaluate microvessel density as a prognostic...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Szymański W,Fórmaniak J,Szymański M,Grabiec M

    更新日期:2002-11-01 00:00:00

  • Acquired uterine arteriovenous malformation - a diagnostic dilemma.

    abstract::Uterine arteriovenous malformations are uncommon but potentially life-threatening condition. They can be congenital or acquired and should be suspected in cases of severe or persistent uterine bleeding. In recent years, there has been an increasing number of reports of acquired vascular lesions of the uterus following...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:10.5603/GP.a2018.0039

    authors: Szpera-Goździewicz A,Gruca-Stryjak K,Bręborowicz GH,Ropacka-Lesiak M

    更新日期:2018-01-01 00:00:00

  • [Physiological and pathological consequences of a presence of germ line stem cells in adult tissues].

    abstract::Various therapheutic strategies employing stem cells have been proposed as the alternative, effective methods for therapy of multitude diseases, difficult to treat using standard, well-established methods. Advancing regenerative medicine, which is becoming a novel branch of clinical medicine, has high hopes of stem ce...

    journal_title:Ginekologia polska

    pub_type: 杂志文章,评审

    doi:

    authors: Ratajczak MZ,Machaliński B,Czajka R,Zuba-Surma E,Poziomkowska-Gesicka I,Słowik-Zyłka D

    更新日期:2009-12-01 00:00:00

  • [Insertion of IUD after extrauterine mislocation of the previous one].

    abstract::We present a case report of a 37-year-old woman with accidental finding of two IUDs--one inserted correctly and the other one located in the abdomen. ...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Lewandowski J,Cieminski A,Emerich J

    更新日期:2011-02-01 00:00:00

  • [The influence of twenty years of Rh (D) factor incompatibility immunoprophylaxis on reducing the occurrence of hemolytic disease in newborns].

    abstract::The study presents the frequency of occurrence of newborn haemolitic disease caused by Rh (D) system incompatibility in the years 1980-1999. Serological incompatibility prophylaxis was introduced in 1980. Routine use of anti-D immunoglobulin has led to a significant reduction in the number of newborns with haemalitic ...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Suchocki S,Bojarska J,Bojarski M,Poleszczuk J

    更新日期:2000-08-01 00:00:00

  • Cyclopia--literature review and a case report.

    abstract::Cyclopia is a deformation of the facial skeleton with one eye orbit formed in the place where both eyes should be present. As a result of hypoplasia there is absence (hypothesized loss) of central nervous system structures. Teratogenic factors leading to the occurrence of this anomaly may include irregular cholesterol...

    journal_title:Ginekologia polska

    pub_type: 杂志文章,评审

    doi:

    authors: Olejek A,Bodzek P,Skutil M,Zamłyński J,Stołtny P

    更新日期:2011-03-01 00:00:00

  • [Identification of myeloid dendritic cells in peritoneal fluid by flow cytometry].

    abstract::The myeloid lineage-derived DCs are the most potent antigen-presenting cells (APC), which are highly specialized in capturing antigens and triggering adaptive immune responses. The purpose of our study was to identify of the myeloid DCs in peritoneal fluid of women with nonmalignant ovarian tumors. With use of flow cy...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Wertel I,Roliński J,Gogacz M,Tabarkiewicz J,Kotarski J

    更新日期:2003-02-01 00:00:00

  • [Flow cytometry application in the evaluation of antisperm antibodies in sera samples of infertile people and prepubertal boys with gonadal disorders].

    abstract:OBJECTIVES:The aim of the following study was to assess antisperm antibodies in sera samples of infertile men and women, as well as from prepubertal boys by means of flow cytometry. MATERIAL AND METHODS:We tested sera samples of infertile and fertile adult populations, prepubertal boys with gonadal disorders and healt...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Kamieniczna M,Havryluk A,Nakonechnyj A,Boyko J,Chopyak V,Kurpisz M

    更新日期:2010-08-01 00:00:00

  • [Antibiotic administration in preterm delivery].

    abstract:DESIGN:Although an association between subclinical intrauterine infection and preterm birth is well established, there is conflicting evidence regarding the benefits of antibiotic administration in women in preterm labor. OBJECTIVES:We attempted to determine the effect of antibioticotherapy in mothers on congenital ne...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Pieta-Dolińska A,Jaczewski B,Wardecka J,Woźniak P,Wilczyński J,Krasomski G,Oszukowski P

    更新日期:2005-06-01 00:00:00

  • [Usefulness of fetal echocardiography in the prenatal diagnosis of Down syndrome based on material from the Department for Diagnosis of Congenital Malformation's of the Institute "Polish Mother's Memorial Hospital' in Lodz between 1994-1999. Part I].

    abstract::Between 1994-1999 at the Department for Diagnosis of Congenital Malformations at the PPMH Institute there were ultrasound and echocardiography examinations performed in 40 fetuses with Down Syndrome. In our study most of the cases come from low risk groups of pregnant women. Congenital heart defects (AV-canal in 13/18...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Krasoń A,Kaczmarek P,Janiak K,Piotrowicz M,Nowicki G,Respondek-Liberska M

    更新日期:2002-03-01 00:00:00

  • [Needle testicular biopsy in the diagnosis of male infertility].

    abstract:OBJECTIVES:Evaluation of testicular tissue is very important diagnostic procedures in cryptozoospermia and azoospermia. It is verified the patient for treatment (stimulation spermatogenesis), for micromanipulation ICSI or for insemination donor semen procedure. Surgical biopsy is very popular between andrologist and ur...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Wolski JK,Kluge P,Kozioł K,Lewandowski P,Biarda B,Wysocki J

    更新日期:1998-06-01 00:00:00

  • [Radiotherapy and coagulation system in women with cancer of the genital tract].

    abstract:UNLABELLED:The question in the study was whether radiotherapy of women with neoplasma of genital tract leads to coagulation activation. The study group consisted of 51 women with cervical carcinoma (20 cases), endometrial carcinoma (22 cases) or ovarian neoplasma (9 cases). Fractionated dose of ionic energy were applie...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Miodońska J,Ziółkowska E,Uszyński M

    更新日期:2000-05-01 00:00:00

  • [Effect of homocysteine concentration in follicular fluid on a degree of oocyte maturity].

    abstract:UNLABELLED:Homocysteine (HCY) is an amino acid being a methionin catabolite. The action of HCY is multi-directional and not yet fully known. Follicular fluid also contains homocysteine. Disorders of the composition of follicular fluid as an microenvironment of an oocyte may influence its development. AIM:The aim of ou...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Szymański W,Kazdepka-Ziemińska A

    更新日期:2003-10-01 00:00:00

  • [Prophylactics of cervical cancer in Polish female population aged 45-54].

    abstract:OBJECTIVES:The study was designed to evaluate the effectiveness of cervical cancer prophylactics by identification of the time of last cervical cytological examination as well as by recognition of frequency of repeated cervical cytological examinations and reimbursement for the examination costs in representative sampl...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Bińkowska M,Debski R

    更新日期:2005-11-01 00:00:00

  • [Relationship between placenta previa and maternal age, parity and prior caesarean deliveries].

    abstract:OBJECTIVE:The purpose of this study was to determine the incidence of placenta previa and to asses the relationship between the incidence of placenta previa and maternal age, parity, prior abortion and cesarean deliveries. MATERIALS AND METHODS:The records of all patients with the diagnosis of placenta previa during t...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Cieminski A,Długołecki F

    更新日期:2005-04-01 00:00:00

  • [Statistical methods applied in retrospective risk assessment of endometrial adenocarcinoma occurrence].

    abstract::A retrospective study about frequency of occurrence of endometrial adenocarcinoma in postmenopausal women which are associated with diabetes mellitus, overweight and hypertension was performed. The aim of the study was to have risk factors for carcinoma of endometrium estimated. The nonparametric statistics such as: 2...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Friebe Z,Breborowicz GH,Nowakowski B

    更新日期:1997-08-01 00:00:00

  • [Definition, classification and diagnosis of chronic venous insufficiency - part II].

    abstract::Venous insufficiency can be defined as a fixed venous outflow disturbance of the limbs. It is caused by the malfunction of the venous system, that may or may not be associated with venous valvular insufficiency and may involve the superficial or deep venous system of the lower limbs, or both. The CEAP scale includes c...

    journal_title:Ginekologia polska

    pub_type: 杂志文章,评审

    doi:10.17772/gp/1540

    authors: Kasperczak J,Ropacka-Lesiak M,Breborowicz HG

    更新日期:2013-01-01 00:00:00

  • [Maternal and umbilical bilirubin concentration at the time of delivery depending on course of pregnancy and labour].

    abstract:OBJECTIVES:Newborns hyperbilirubinemia is an interesting, complicated and controversial clinical problem. An elevated concentration of it can be connected with increased risk of jaundice. Also, maternal bilirubin can play a part in the development of jaundice in mature newborns. MATERIAL AND METHODS:The research inclu...

    journal_title:Ginekologia polska

    pub_type: 杂志文章

    doi:

    authors: Suchońska B,Wielgoś M,Kociszewska-Najman B,Marianowski L

    更新日期:2003-08-01 00:00:00