Results 91 to 100 of about 51,113 (306)

Facial Communicative Signal Interpretation in Human-Robot Interaction by Discriminative Video Subsequence Selection

, 2012
Lang C, Wachsmuth S, Hanheide M, Wersing H. Facial Communicative Signal Interpretation in Human-Robot Interaction by Discriminative Video Subsequence Selection.; 2012.Facial communicative signals (FCSs) such as head gestures, eye gaze, and facial ...
Wersing, Heiko, Lang, Christian, Christian Lang, Heiko Wersing, Hanheide, Marc, Marc Hanheide, Wachsmuth, Sven ; https://orcid.org/, Sven Wachsmuth   +7 more
core   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

Molecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric, Line Bjørge, Martine Rott Lode, Cecilie Fredvik Torkildsen, Pia Aehnlich, Rammah Elnour, Daniela Elena Costea, Lars Andreas Akslen, Liv Cecilie Vestrheim Thomsen, Emmet McCormack, Katrin Kleinmanns   +10 more
wiley   +1 more source

Facial Shape Space using Statistical Models from Surface Normal. [PDF]

, 2012
The analysis of shape-variations due to changes in facial expression and gender difference is a key problem in face recognition. In this thesis, we use statistical shape analysis to construct shape-spaces that span facial expressions and gender, and use ...
Ceolin, Simone Regina
core  

A multimodal approach to emotion recognition ability in autism spectrum disorders [PDF]

, 2010
Background:  Autism spectrum disorders (ASD) are characterised by social and communication difficulties in day‐to‐day life, including problems in recognising emotions.
Tregay, Jeni, Charman, Tony; id_orcid, Jones, Catherine RG, Rebecca J. Phillips, Catherine R.G. Jones, Sauter, Disa, Charman, Tony, Scott, SK, Happé, Francesca, Jones, Catherine, Simonoff, Emily; id_orcid, Pickles, A, Marsden, Anita J.S., Phillips, Rebecca J., Happé, F., Sauter, D.; id_orcid, Salter, Disa, Scott, S.K., Marsden, Anita, Emily Simonoff, Andrew Pickles, Marsden, A.J.S., Happe, F, Simonoff, Emily, Phillips, R.J., Pickles, A., Phillips, Rebecca J, Jones, CRG, Tregay, J, Jones, Catherine R.G., Falcaro, M., Falcaro, M, Baird, Gillian, Milena Falcaro, Scott, Sophie K, Tregay, Jenifer, Falcaro, Milena, Scott, Sophie, Marsden, Anita JS, Jones, C., Marsden, A., Baird, G., Phillips, R., Jones, C.R.G., Marsden, Anita J. S., Marsden, AJS, Charman, T, Baird, G, Tregay, J., Jones, Catherine R. G., Sophie K. Scott, Disa Sauter, Scott, Sophie K., Charman, T., Sauter, D, Anita J.S. Marsden, Tony Charman, Scott, S., Pickles, Andrew, Phillips, Rebecca, Francesca Happé, Sauter, D., Jenifer Tregay, Gillian Baird, Simonoff, E, Phillips, RJ, Simonoff, E.   +66 more
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Statistical modelling for facial expression dynamics

, 2012
PhDOne of the most powerful and fastest means of relaying emotions between humans are facial expressions. The ability to capture, understand and mimic those emotions and their underlying dynamics in the synthetic counterpart is a challenging task ...
Zalewski, Lukasz
core  

Facial expressions in response to a highly surprising event exceeding the field of vision: a test of Darwin's theory of surprise

, 2012
Copyright © 2012 Elsevier Inc. All rights reserved.According to the affect program theory of facial displays, the evolutionary core of the human emotion system consists of a small set of discrete emotion mechanisms that comprise motor programs for ...
Schützwohl, A, Reisenzein, R
core   +1 more source

Automatic 3D facial model and texture reconstruction from range scans [PDF]

, 2010
This paper presents a fully automatic approach to fitting a generic facial model to detailed range scans of human faces to reconstruct 3D facial models and textures with no manual intervention (such as specifying landmarks).
Patrik O’B. Holt, Guofu Xiang, Xiang, G., Xiangyang Ju, Holt, P., Ju, X.   +5 more
core   +1 more source