Results 281 to 290 of about 3,504,331 (315)

Analysis of the singularity cells controlling the pattern formation in multi-cellular systems. [PDF]

Biophys Physicobiol
Horikawa K, Takemoto T.
europepmc   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Redox regulation meets metabolism: targeting PRDX2 to prevent hepatocellular carcinoma

Molecular Oncology, EarlyView.
PRDX2 acts as a central redox hub linking metabolic dysfunction‐associated steatohepatitis (MASH) to hepatocellular carcinoma (HCC). In normal hepatocytes, PRDX2 maintains redox balance and metabolic homeostasis under oxidative stress. In contrast, during malignant transformation, PRDX2 promotes oncogenic signaling, stemness, and tumor initiation ...
Naroa Goikoetxea‐Usandizaga, María Luz Martinez‐Chantar, Carolina Conter   +2 more
wiley   +1 more source

Turing Pattern Formation in Reaction-Cross-Diffusion Systems with a Bilayer Geometry. [PDF]

Bull Math Biol
Diez A, Krause AL, Maini PK, Gaffney EA, Seirin-Lee S.   +4 more
europepmc   +1 more source

Pattern Formation in Active Nematics

, 2017
Prashant K. Mishra
openalex   +1 more source

Pattern formation along signaling gradients driven by active droplet behaviour of cell groups

Ford HZ, Celora GL, Westbrook ER, Dalwadi MP, Walker BJ, Baumann H, Weijer CJ, Pearce P, Chubb JR.   +8 more
europepmc   +1 more source

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Hierarchical pattern formation

Physica A: Statistical Mechanics and its Applications, 1998
Abstract We consider a hierarchical set of dynamical systems, each of which may support individual pattern formation processes. In the limit case of weak top-down interactions it provides a suitable framework for the design of self-organizing scenarios both from constructional and evolutionary perspective.
Or-Guil, M., Bär, M., Bode, M.
openaire   +2 more sources

Synthetic Pattern Formation

Biochemistry, 2019
A fundamental question in biology is how biological patterns emerge. Because of the presence of numerous confounding factors, it is tremendously challenging to elucidate the mechanisms underlying pattern formation solely on the basis of studies of natural biological systems.
Nan Luo, Shangying Wang, Lingchong You
openaire   +2 more sources

PATTERN FORMATION

2017
This chapter examines the complex nature of pattern formation in excitable systems. Many physical, chemical, and biological systems are considered excitable, in which two “components” interact in such a way as to alter each other's state through (nonlinear) processes of inhibition or amplification.
Karl-Peter Hadeler, Johannes Müller
  +4 more sources