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REVIEW
Subina Upadhyaya, Tiia Ståhlberg, Sanju Silwal, Bianca Arrhenius, Andre Sourander
Prenatal exposure to vitamin D may play a significant role in human brain development and function. Previous epidemiological studies investigating the associations between maternal vitamin D status and offspring developmental and psychiatric outcomes in humans have been inconclusive. We aimed to systematically assess the results of previously published studies that examined the associations between maternal vitamin D levels, measured as circulating 25(OH)D levels in pregnancy or at birth, and offspring neuropsychiatric and psychiatric outcomes...
December 21, 2022: International Journal of Molecular Sciences
#2
JOURNAL ARTICLE
Rebecca G Levin-Epstein, Naomi Y Jiang, Xiaoyan Wang, Shrinivasa K Upadhyaya, Sean P Collins, Simeng Suy, Nima Aghdam, Constantine Mantz, Alan J Katz, Leszek Miszczyk, Aleksandra Napieralska, Agnieszka Namysl-Kaletka, Nicholas Prionas, Hilary Bagshaw, Mark K Buyyounouski, Minsong Cao, Nzhde Agazaryan, Audrey Dang, Ye Yuan, Patrick A Kupelian, Nicholas G Zaorsky, Daniel E Spratt, Osama Mohamad, Felix Y Feng, Brandon A Mahal, Paul C Boutros, Arun U Kishan, Jesus Juarez, David Shabsovich, Tommy Jiang, Sartajdeep Kahlon, Ankur Patel, Jay Patel, Nicholas G Nickols, Michael L Steinberg, Donald B Fuller, Amar U Kishan
BACKGROUND AND PURPOSE: The optimal dose for prostate stereotactic body radiotherapy (SBRT) is still unknown. This study evaluated the dose-response relationships for prostate-specific antigen (PSA) decay and biochemical recurrence (BCR) among 4 SBRT dose regimens. MATERIALS AND METHODS: In 1908 men with low-risk (50.0%), favorable intermediate-risk (30.9%), and unfavorable intermediate-risk (19.1%) prostate cancer treated with prostate SBRT across 8 institutions from 2003 to 2018, we examined 4 regimens (35 Gy/5 fractions [35/5, n = 265, 13...
January 2021: Radiotherapy and Oncology
#3
JOURNAL ARTICLE
Amar U Kishan, Pin-Chieh Wang, Shrinivasa K Upadhyaya, Henrik Hauswald, D Jeffrey Demanes, Nicholas G Nickols, Mitchell Kamrava, Ahmad Sadeghi, Patrick A Kupelian, Michael L Steinberg, Nicolas D Prionas, Mark K Buyyounouski, Christopher R King
PURPOSE: To compare patterns of prostate-specific antigen (PSA) response following stereotactic body radiation therapy (SBRT), high-dose-rate (HDR) brachytherapy, and conventionally fractionated intensity modulated radiation therapy (IMRT) in patients with low- or intermediate-risk prostate cancer (CaP). METHODS AND MATERIALS: Eligible study patients included 439 patients with low- or intermediate-risk prostate cancer who were treated with radiation therapy (RT) alone between 2003 and 2013, remained free of biochemical recurrence, and had at least 2 PSA values within the first year following RT...
July 2016: Practical Radiation Oncology
#4
JOURNAL ARTICLE
Sasmita Upadhyaya, Gelagay Ayelet, Guntram Paul, Donald P King, David J Paton, Mana Mahapatra
Foot-and-mouth disease viruses (FMDV) from serotype A exhibit high antigenic diversity. Within the Middle East, a strain called A-Iran-05 emerged in 2003, and subsequently replaced the A-Iran-96 and A-Iran-99 strains that were previously circulating in the region. Viruses from this strain did not serologically match with the established A/Iran/96 vaccine, although most early samples matched with the older A22/Iraq vaccine. However, many viruses from this strain collected after 2006 had poor serological match with the A22/Iraq vaccine necessitating the development of a new vaccine strain (A/TUR/2006)...
January 23, 2014: Vaccine
#5
JOURNAL ARTICLE
A N Gangopadhyay, Vijai D Upadhyaya, D K Gupta, S P Sharma, Vijayendra Kumar
OBJECTIVE: The ascariasis is one of the most cosmopolitan intestinal parasite infections and it can be in inhospitable regions inhabited by human being, but its biggest prevalence is observed in the tropical and subtropical areas. Intestinal obstruction has been estimated to occur in 2 per 1000 ascaris-infected children per year. We are presenting a study emphasizing the conservative treatment for complete intestinal obstruction due to roundworms without sign and symptom of peritonitis and perforation...
December 2007: Indian Journal of Pediatrics
#6
RANDOMIZED CONTROLLED TRIAL
V D Upadhyaya, A N Gangopadhyaya, S C Gopal, A Upadhyaya, S P Sharma, D K Gupta, V Kumar, A Pandey
INTRODUCTION: Congenital tracheoesophageal fistula with esophageal atresia (TEF with EA) is not an uncommon disease of newborns. Classical approach for primary repair of TEF with EA is right thoracotomy with extrapleural approach, ligation of the azygos vein, identification and ligation of tracheoesophageal fistula, identification of upper esophageal pouch and end-to-end anastomosis. This study was conducted to evaluate if the ligation of the azygos vein is a must during primary repair of TEF with EA...
August 2007: European Journal of Pediatric Surgery
#7
JOURNAL ARTICLE
Vijay D Upadhyaya, S C Gopal, D K Gupta, A N Gangopadhyaya, S P Sharma, Vijayendra Kumar
Anorectal malformations are one of the most common congenital defects. This study is conducted to evaluate the result of single stage anterior sagittal anorectovaginoplasty (ASARVP) in cases of vestibular anus (AVF) in neonatal age group without thorough gut preparation. All the patients of AVF admitted during 2003-2006 were included in this study. Single stage ASARVP was done in these patients without preparing the bowel in the lithotomy position, the fistula was freed and sufficient length of anorectum was dissected and vagina was separated...
August 2007: Pediatric Surgery International
#8
JOURNAL ARTICLE
Nazrul Islam, Narayana M Upadhyaya, Peter M Campbell, Ray Akhurst, Nick Hagan, Thomas J V Higgins
Previous studies have shown differential accumulation of sulfur rich glutelins and sulfur poor prolamins in transgenic rice seeds expressing a sunflower seed albumin gene [Hagan, N.D., Upadhyaya, N., Tabe, L.M., Higgins, T.J., 2003. The redistribution of protein sulfur in transgenic rice expressing a gene for a foreign, sulfur-rich protein. Plant J 34, 1-11]. Here, we show, by two-dimensional electrophoresis, differential accumulation of three classes of glutelin proteins - type I, II and III - and a globulin, not previously resolved, in transgenic seeds grown under low and high sulfur nutrition...
November 2005: Phytochemistry
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