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<title>Diagnostic de laborator</title>
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<dc:date>2026-04-19T16:13:11Z</dc:date>
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<item rdf:about="http://repository.usmf.md:80/xmlui/handle/20.500.12710/1671">
<title>Importanţa diagnostică a glutation-S-transferazei clasa Pi (GSTP1) în cancerul de prostată</title>
<link>http://repository.usmf.md:80/xmlui/handle/20.500.12710/1671</link>
<description>Importanţa diagnostică a glutation-S-transferazei clasa Pi (GSTP1) în cancerul de prostată
Melnic, Olga; Locoman, Iacob; Vişnevschi, Anatol
Prostate cancer represents one of the most frequent localizations of the cancer in male&#13;
patients over 50 years old. The most important risk factors are age, family history and race.&#13;
Glutathione S-transferase (GST) enzymes may prevent carcinogenesis through inactivation of&#13;
the organic compounds electrophiles by conjugation to reduced glutathione. Recently, it was&#13;
reported that most prostate cancers fail to express GST-pi despite an abundant presence in&#13;
benign prostate tissue, suggesting a common genetic alteration.&#13;
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Cancerul prostatei reprezintă una dintre cele mai frecvente localizări ale cancerului la&#13;
bărbaţii de vârsta mai mare de 50 de ani. Cei mai importanţi factori de risc fiind vîrsta, istoricul&#13;
familial şi factorul rasial. Glutation S-transferaza (GST ) poate împiedica carcinogeneza prin&#13;
inactivarea compuşilor organici electrofili prin conjugare cu glutation redus. Recent, s-a raportat&#13;
că cele mai multe forme de cancer de prostată nu reuşesc să-şi exprime GSTP1 în ciuda prezenţei&#13;
abundente în ţesuturile benigne de prostată, sugerînd o modificare genetica comună.
Catedra Diagnostic de Laborator clinic ,USMF “ Nicolae Testemiţanu”
</description>
<dc:date>2013-01-01T00:00:00Z</dc:date>
</item>
<item rdf:about="http://repository.usmf.md:80/xmlui/handle/20.500.12710/1669">
<title>Testul HPV - detectarea şi genotiparea tulpinilor cu risc oncogen înalt / scăzut</title>
<link>http://repository.usmf.md:80/xmlui/handle/20.500.12710/1669</link>
<description>Testul HPV - detectarea şi genotiparea tulpinilor cu risc oncogen înalt / scăzut
Gheciu, Natalia; Chirca, Aliona; Vişnevschi, Anatol
Human Papillomavirus (HPV) is the most common cause of cervical cancer. Cervical&#13;
cancer represents the second most common cause of death after breast cancer, affecting women&#13;
of different age groups; with a prevalence of over than about 20% in young sexually active&#13;
women. Among different types of HPV, type HPV16-18 represents major strains causing this&#13;
cancer and being sexually transmitted it had been unnoticed for decades. Elaboration and&#13;
implementation of various diagnostic methods prove to be an effective way in eradicating the&#13;
oncogenic potential of HPV.&#13;
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Papilomavirus uman (HPV) este cea mai frecventă cauză a cancerului de col uterin.&#13;
Cancerul cervical reprezintă a doua cauză de deces la femei dupa cancerul mamar care&#13;
afectează femeile de diferite vârste cu o prevalenţă mai inaltă de aproximativ 20% la cele tinere&#13;
active sexual. Printre diferite tipuri de HPV, tipul 16 -18 sunt tulpini majore care cauzează acest&#13;
tip de cancer. Elaborarea şi implimentarea diverselor procedee de diagnosticare se dovedesc a fi&#13;
o modalitate eficienta în eradicarea potenţialului oncogenic de HPV
Catedra Diagnostic de Laborator clinic USMF ‘’Nicolae Testemiţanu’’
</description>
<dc:date>2013-01-01T00:00:00Z</dc:date>
</item>
<item rdf:about="http://repository.usmf.md:80/xmlui/handle/20.500.12710/1670">
<title>Ţesutul adipos - organ multifuncţional</title>
<link>http://repository.usmf.md:80/xmlui/handle/20.500.12710/1670</link>
<description>Ţesutul adipos - organ multifuncţional
Rotaru, Antonina; Turea, Vasile Turea; Vişnevschi, Anatol
Central obesity provides a major cardiometabolic risk versus peripheral obesity. Although&#13;
the reasons which that determine this risk are not fully elucidated, the profiles of gene&#13;
expressions and the products secreted by visceral adipose tissue prove to be more proatherogenic&#13;
than those of peripheral adipose tissue. Actually, the adipose tissue is not considered a simple&#13;
energy storage, but an endocrine and secretory organ, which beyond fatty acids and other lipid&#13;
products, issues a wide range of signals and protein factors, called adipokines, these factors of&#13;
adipocitar derivation and non adipocitar derivation include proteins, metabolites and hormones.&#13;
&#13;
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Obezitatea centrală oferă un risc cardiometabolic major comparativ cu obezitatea&#13;
periferică. Cu toate că motivele care determină acest risc nu sînt încă complet elucidate,&#13;
profilurile expresiilor genetice şi produşii secretaţi de ţesutul adipos visceral se dovedesc a fi mai&#13;
proaterogeni ca cei din ţesutul adipos periferic. Ţesutul adipos de fapt nu este deja demult&#13;
considerat un simplu depozit energetic, dar un organ endocrin şi secretor, care dincolo de acizi&#13;
graşi şi alţi produşi lipidici, eliberează o amplă gamă de semnale şi factori proteici, numiţi&#13;
adipochine, aceşti factori de derivare adipocitară şi non adipocitară includ proteine, metaboliţi şi&#13;
hormoni.
Catedra Diagnostic de Laborator Clinic, USMF „Nicolae Testemiţanu”
</description>
<dc:date>2013-01-01T00:00:00Z</dc:date>
</item>
<item rdf:about="http://repository.usmf.md:80/xmlui/handle/20.500.12710/1668">
<title>Importanţa metodei PCR în diagnosticul infecţiei congenitale cu citomegalovirus</title>
<link>http://repository.usmf.md:80/xmlui/handle/20.500.12710/1668</link>
<description>Importanţa metodei PCR în diagnosticul infecţiei congenitale cu citomegalovirus
Chirca, Aliona; Gheciu, Natalia; Vişnevschi, Anatol
In this article we elucidated: studies on the prevalence of congenital CMV infection at&#13;
newborns, prenatal diagnosis problems of infection with CMV, PCR method as procedure,&#13;
advantages and disadvantages, we presented the results of studies wiht PCR method at newborns&#13;
infected with CMV with PCR in developed countries, which is currently the gold standard for&#13;
diagnosis of congenital CMV infection.&#13;
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&#13;
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În acest articol am elucidat: studii privind prevalenţa infecţiei congenitale cu CMV la&#13;
nou-născuţi, problemele de diagnostic prenatal al infecţiei cu CMV, metoda PCR ca procedura&#13;
de efectuare, avantaje şi dezavantaje, am prezentat rezultatele studiilor efectuate la nou-născuţii&#13;
infectaţi cu CMV în ţările dezvoltate prin metoda PCR care actualmente este standartul de aur în&#13;
diagnosticul infecţiei congenitale cu CMV.
Catedra Diagnostic de Laborator Clinic, USMF ,,Nicolae Testemiţanu”
</description>
<dc:date>2013-01-01T00:00:00Z</dc:date>
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