Results 121 to 130 of about 261,784 (335)

Scientific Conventions, Ethics and Legal Institutions [PDF]

, 1990
This article examines the use of epidemiology to evaluate Risks posed by toxic substances. Using illustrations drawn from an elaborate example, it argues that scientists applying usual conventions in doing statistical studies tend to ignore important ...
Cranor, Carl F.
core   +1 more source

Thermal proteome profiling and proteome analysis using high‐definition mass spectrometry demonstrate modulation of cholesterol biosynthesis by next‐generation galeterone analog VNPP433‐3β in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Elevated level of cholesterol is positively correlated to prostate cancer development and disease severity. Cholesterol‐lowering drugs, such as statins, are demonstrated to inhibit prostate cancer. VNPP433‐3β interrupts multiple signaling and metabolic pathways, including cholesterol biosynthesis, AR‐mediated transcription of several oncogenes, mRNA 5′
Retheesh S. Thankan, Elizabeth Thomas, Mehari M. Weldemariam, Puranik Purushottamachar, Weiliang Huang, Maureen A. Kane, Yuji Zhang, Nicholas Ambulos, Bi‐Dar Wang, David Weber, Vincent C. O. Njar   +10 more
wiley   +1 more source

ReBiA—Robotic Enabled Biological Automation: 3D Epithelial Tissue Production

Advanced Science
The Food and Drug Administration's recent decision to eliminate mandatory animal testing for drug approval marks a significant shift to alternative methods.
Lukas Königer, Christoph Malkmus, Dalia Mahdy, Thomas Däullary, Susanna Götz, Thomas Schwarz, Marius Gensler, Niklas Pallmann, Danjouma Cheufou, Andreas Rosenwald, Marc Möllmann, Dieter Groneberg, Christina Popp, Florian Groeber‐Becker, Maria Steinke, Jan Hansmann   +15 more
doaj   +1 more source

Multi-tissue interactions in an integrated three-tissue organ-on-a-chip platform

Scientific Reports, 2017
Many drugs have progressed through preclinical and clinical trials and have been available – for years in some cases – before being recalled by the FDA for unanticipated toxicity in humans.
Aleksander Skardal, Sean V. Murphy, Mahesh Devarasetty, Ivy Mead, Hyun-Wook Kang, Young-Joon Seol, Yu Shrike Zhang, Su-Ryon Shin, Liang Zhao, Julio Aleman, Adam R. Hall, Thomas D. Shupe, Andre Kleensang, Mehmet R. Dokmeci, Sang Jin Lee, John D. Jackson, James J. Yoo, Thomas Hartung, Ali Khademhosseini, Shay Soker, Colin E. Bishop, Anthony Atala   +21 more
doaj   +1 more source

Cruel Cosmetic Testing Could Be Stopped Today If Consumers Demanded It! [PDF]

, 1985
The HSUS is launching an all-out offensive to bring an end to the terror and torture endured by millions of animals used in product-safety tests for cosmetics. In recent years, pressure from the animal-welfare community has prompted cosmetic companies to

core   +1 more source

Exploration of heterogeneity and recurrence signatures in hepatocellular carcinoma

Molecular Oncology, EarlyView.
This study leveraged public datasets and integrative bioinformatic analysis to dissect malignant cell heterogeneity between relapsed and primary HCC, focusing on intercellular communication, differentiation status, metabolic activity, and transcriptomic profiles.
Wen‐Jing Wu, Jianchao Wang, Fuqing Chen, Xuefeng Wang, Bin Lan, Ruyi Fu, Hong Wen, Fangfang Chen, Wei Hong, Tian‐Yu Tang, Ying He, Gang Chen, Jianyin Zhou, Hai‐Long Piao, Di Chen, Shu‐Yong Lin   +15 more
wiley   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

Molecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu, Dilara Demirci, Sude Eris, Bengisu Dayanc, Ece Cakiroglu, Merve Basol, Merve Uysal, Gulcin Cakan‐Akdogan, Fang Liu, Mehmet Ozturk, Gökhan Karakülah, Serif Senturk   +11 more
wiley   +1 more source

Making a Difference: Part One: An Interview with Henry Spira [PDF]

, 1995
Henry Spira is Coordinator of Animal Rights International. An activist for more than 50 years, he has fought for union democracy in the maritime industry, marched for civil rights and won major battles to reduce animal suffering.
Zacharias, Joan
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ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

Molecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau, Hayley S. Smith, Begüm Alural, Claire E. Martin, Laura A. New, Manali Tilak, Sara L. Banerjee, Hannah N. Robeson, Nicolas Bisson, Anne‐Claude Gingras, Jasmin Lalonde, Nina Jones   +11 more
wiley   +1 more source