Results 111 to 120 of about 12,440,936 (400)

Diagnosis of venous incompetence inerectile dysfunction [PDF]

, 1990
In 26 of 214 patients with erectile dysfunction and proved venous incompetence by cavernosography, an additional bidirectional Doppler ultrasound was performed also to demonstrate venous outflow disturbances. All except one leakage in the superficial and
Bähren, Wolfgang, Gall, Helmut, Holzki, G., Scherb, Wolfgang, Sparwaser, C. H., Stief, Christian Georg   +5 more
core   +1 more source

Determination of ADP/ATP translocase isoform ratios in malignancy and cellular senescence

Molecular Oncology, EarlyView.
The individual functions of three isoforms exchanging ADP and ATP (ADP/ATP translocases; ANTs) on the mitochondrial membrane remain unclear. We developed a method for quantitatively differentiating highly similar human ANT1, ANT2, and ANT3 using parallel reaction monitoring. This method allowed us to assess changes in translocase levels during cellular
Zuzana Liblova, Dominika Maurencova, Barbora Salovska, Marek Kratky, Tomas Mracek, Zuzana Korandova, Alena Pecinova, Pavla Vasicova, David Rysanek, Ladislav Andera, Ivo Fabrik, Rudolf Kupcik, Pavel Kashmel, Pinky Sultana, Vojtech Tambor, Jiri Bartek, Josef Novak, Marie Vajrychova, Zdenek Hodny   +18 more
wiley   +1 more source

Discrepancy of QF-PCR, CMA and karyotyping on a de novo case of mosaic isodicentric Y chromosomes

Molecular Cytogenetics, 2019
Background Isodicentric chromosomes are the most frequent structural aberrations of human Y chromosome, and usually present in mosaicism with a 45, X cell line.
Yuan Liu, Li Guo, Hanbiao Chen, Jian Lu, Jingjing Hu, Xianzheng Li, Xing Li, Ting Wang, Fengzhen Li, Aihua Yin   +9 more
doaj   +1 more source

Malignancy within a tail gut cyst:a case of retrorectal carcinoid tumour [PDF]

, 2014
Purpose. Tailgut cysts with malignant transformation are rare entities. We discuss the diagnostic strategy and treatment of a malignancy within a tailgut cyst. Methods.
Abukar, A. A., Carey, F., Lim, C. B., Parcell, B. J., Patil, P. V., Ramsanahie, A., Steele, R. J. C., Thaha, M. A.   +7 more
core   +6 more sources

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

Molecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu, Katherine Eason, Suet‐Feung Chin, Paul A. W. Edwards, Raquel Manzano Garcia, Richard Moulange, Jia Wern Pan, Soo Hwang Teo, Sach Mukherjee, Maurizio Callari, Carlos Caldas, Stephen‐John Sammut, Oscar M. Rueda   +12 more
wiley   +1 more source

Adenosine stress myocardial perfusion imaging and myocardial work in evaluating INOCA

Scientific Reports
To assess myocardial functional abnormalities in ischemia with non-obstructive coronary arteries (INOCA) using adenosine stress myocardial contrast echocardiography (AS-MCE) combined with Myocardial Work (MW).
Xuemei Zhang, Shuixiu Dou, Feifei Zhang, Ping Lou, Jing Jin, Ying Zhao, Xin Zhao, Fengsheng Li, Yuhan Li   +8 more
doaj   +1 more source

Altered structure of the vestibular cortex in patients with vestibular migraine

Brain and Behavior, 2020
Introduction Previous voxel‐based morphometry (VBM) studies have revealed changes in brain structure in patients with vestibular migraine (VM); these findings have improved the present understanding of pathophysiology. Few other studies have assessed the
Xia Zhe, Jie Gao, Li Chen, Dongsheng Zhang, Min Tang, Xuejiao Yan, Fuxia Bai, Xin Zhang, Ze Zou, Weibo Chen, Xiaoyan Lei, Xiaoling Zhang   +11 more
doaj   +1 more source

Evaluation of KRAS and NRAS mutations in metastatic colorectal cancer: an 8‐year study of 10 754 patients in Turkey

Molecular Oncology, EarlyView.
This nationwide study evaluated KRAS and NRAS mutations in 10 754 Turkish patients with metastatic colorectal cancer. The results revealed a mutation frequency of 51.1%, with 46.6% having KRAS mutations, 4.5% having NRAS mutations, and 48.5% being wild‐type for both.
Gozde Kavgaci, Izzet Akiva, Yavuz Hakan Ozon, Hakan Berkil, Huseyin Karadayi, Omer Dizdar, Suayib Yalcin   +6 more
wiley   +1 more source

C-banding and AgNOR-staining were still effective complementary methods to indentify chromosomal heteromorphisms and some structural abnormalities in prenatal diagnosis

Molecular Cytogenetics, 2019
Background In prenatal diagnosis, CMA has begun to emerge as a favorable alternative to karyotype analysis, but it could not identify balanced translocations, triploidies, inversion and heteromorphisms.
Jian Jiang Zhu, Hong Qi, Li Rong Cai, Xiao Hui Wen, Wen Zeng, Guo Dong Tang, Yao Luo, Ran Meng, Xue Qun Mao, Shao Qin Zhang   +9 more
doaj   +1 more source

2. Classification and Diagnosis of Diabetes: Standards of Medical Care in Diabetes—2019

Diabetes Care, 2018
The American Diabetes Association (ADA) “Standards of Medical Care in Diabetes” includes ADA's current clinical practice recommendations and is intended to provide the components of diabetes care, general treatment goals and guidelines, and tools to ...

semanticscholar   +1 more source