Detection of Human Papillomavirus RNA in Ovarian and Endometrial Carcinomas by Reverse Transcription/Polymerase Chain Reaction

1994 ◽  
Vol 38 (4) ◽  
pp. 276-280 ◽  
Author(s):  
Chyong-Huey Lai ◽  
Chin-Yi Wang ◽  
Chieh-Yu Lin ◽  
Chia C. Pao
Keyword(s):  
Polymerase Chain Reaction ◽  
Human Papillomavirus ◽  
Reverse Transcription ◽  
Chain Reaction ◽  
Polymerase Chain ◽  
Endometrial Carcinomas

1504: Molecular Diagnosis and Staging of Prostate Cancer Using Clusterin in Real Time Reverse Transcription Polymerase Chain Reaction (RT-PCR)

2006 ◽  
Vol 175 (4S) ◽  
pp. 485-486
Author(s):  
Sabarinath B. Nair ◽  
Christodoulos Pipinikas ◽  
Roger Kirby ◽  
Nick Carter ◽  
Christiane Fenske
Keyword(s):  
Prostate Cancer ◽  
Polymerase Chain Reaction ◽  
Real Time ◽  
Molecular Diagnosis ◽  
Reverse Transcription ◽  
Rt Pcr ◽  
Chain Reaction ◽  
Polymerase Chain

Expression of hyaluronan synthase-3 in porcine oviducal epithelium during oestrus

2003 ◽  
Vol 15 (2) ◽  
pp. 99 ◽  
Author(s):  
Paisan Tienthai ◽  
Naoko Kimura ◽  
Paraskevi Heldin ◽  
Eimei Sato ◽  
Heriberto Rodriguez-Martinez
Keyword(s):  
Polymerase Chain Reaction ◽  
Reverse Transcription ◽  
Hyaluronan Synthase ◽  
Critical Periods ◽  
Rt Pcr ◽  
Chain Reaction ◽  
Mean Values ◽  
Polymerase Chain ◽  
Sperm Reservoir ◽  
Oviduct Fluid

Hyaluronan (HA) has been related to fertilization and embryo development in the pig. Furthermore, HA is present in pig oviduct fluid and the lining epithelium, particularly of the pre-ovulatory sperm reservoir. Because the mechanisms that regulate HA synthesis have not yet been clarified, semiquantitative reverse transcription-polymerase chain reaction (RT-PCR) was conducted to assess the expression of mRNAs of two HA-synthesizing enzymes (has2 and has3) in the oviduct epithelium (uterotubal junction, isthmus, ampullary–isthmic junction and ampulla segments) of non-inseminated (control) and inseminated (treatment) sows at pre-, peri- and post-ovulatory oestrus. Only has3 mRNA was detected; it was present in all tubal segments of both control and treatment samples. The level of has3 expression did not vary significantly between non-inseminated and inseminated specimens, but there was a tendency (NS) for increased mean values during the peri- and post-ovulatory stages compared with pre-ovulation. It is concluded that has3 is expressed by the porcine endosalpinx epithelium and the levels of expression do not vary during the critical periods of sperm transport and fertilization, despite fluctuating levels of HA in the tubal fluid at corresponding periods.

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