V
Vincent Obias
Researcher at George Washington University
Publications - 34
Citations - 615
Vincent Obias is an academic researcher from George Washington University. The author has contributed to research in topics: Colectomy & Colorectal surgery. The author has an hindex of 9, co-authored 29 publications receiving 452 citations.
Papers
More filters
Journal ArticleDOI
Voltage-Gated Na+ Channel SCN5A Is a Key Regulator of a Gene Transcriptional Network That Controls Colon Cancer Invasion
Carrie D. House,Charles J. Vaske,Charles J. Vaske,Arnold M. Schwartz,Vincent Obias,Bryan Frank,Truong V. Luu,Narine Sarvazyan,Rosalyn B. Irby,Robert L. Strausberg,Tim G. Hales,Tim G. Hales,Joshua M. Stuart,Norman H. Lee +13 more
TL;DR: Probabilistic modeling of loss-of-function screens and microarray data established an unequivocal role of VGSC SCN5A as a high level regulator of a colon cancer invasion network, involving genes that encompass Wnt signaling, cell migration, ectoderm development, response to biotic stimulus, steroid metabolic process, and cell cycle control.
Journal ArticleDOI
A comparison of laparoscopic and robotic colorectal surgery outcomes using the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database
TL;DR: It is demonstrated that robotic operations have longer operative times, decreased hospital length of stay, and decreased rates of conversion to open in the pelvis.
Journal ArticleDOI
Intracorporeal versus extracorporeal anastomosis for minimally invasive right colectomy: A multi-center propensity score-matched comparison of outcomes.
Robert K. Cleary,Andrew Kassir,Craig S. Johnson,Amir L. Bastawrous,Mark K Soliman,Daryl S Marx,Luca Giordano,Tobi J. Reidy,Eduardo Parra-Davila,Vincent Obias,Joseph C. Carmichael,Darren Pollock,Alessio Pigazzi +12 more
TL;DR: Comparing short-term outcomes of intracorporeal versus extracorporeal anastomosis for minimally invasive laparoscopic and robotic-assisted right colectomies for benign and malignant disease shows several clinical outcomes advantages.
Journal ArticleDOI
Mutated CEACAMs Disrupt Transforming Growth Factor Beta Signaling and Alter the Intestinal Microbiome to Promote Colorectal Carcinogenesis
Shoujun Gu,Sobia Zaidi,Imtaiyaz Hassan,Taj Mohammad,Tathiane M. Malta,Houtan Noushmehr,Bryan N. Nguyen,Keith A. Crandall,Jigisha Srivastav,Vincent Obias,Paul P. Lin,Bao Ngoc Nguyen,Michael Yao,Ren Yao,Charles Hadley King,Raja Mazumder,Bibhuti Mishra,Shuyun Rao,Lopa Mishra,Lopa Mishra +19 more
TL;DR: Exposure of CEACAMs and genes that regulate stem cell features of cells to be increased in colorectal adenocarcinomas and inversely correlated with expression of TGFB pathway genes is found.
Journal ArticleDOI
Totally robotic single-position ‘flip’ arm technique for splenic flexure mobilizations and low anterior resections
TL;DR: This work uses all three arms for both the splenic flexure and the pelvis, but with only one docking position in low anterior resection.