Results 61 to 70 of about 407,687 (331)

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

Molecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra, Shamsudheen Karuthedath Vellarikkal, Lixia Li, Hong Sun, Khoa Nguyen, Amber Montano, Suchitra Natarajan, Federica Piccioni, Alex Michael Tamburino, Xin Yu, Aleksandra Katarzyna Olow   +10 more
wiley   +1 more source

Co-translational protein targeting facilitates centrosomal recruitment of PCNT during centrosome maturation in vertebrates. [PDF]

, 2017
As microtubule-organizing centers of animal cells, centrosomes guide the formation of the bipolar spindle that segregates chromosomes during mitosis.
Antkowiak, Mark, Brust-Mascher, Ingrid, Castro, Noemi M, Cheung, Lee, Christensen, Lana N, Huang, Bo, Jao, Li-En, Jiang, Xueer, Mahe, Karan, Ou, Tingyoung, Sepulveda, Guadalupe, Yoon, Daniel   +11 more
core   +2 more sources

Strength through diversity: how cancers thrive when clones cooperate

Molecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken, Maartje Witsen, Emile E. Voest, Krijn K. Dijkstra   +3 more
wiley   +1 more source

A review on synthetic chalcone derivatives as tubulin polymerisation inhibitors

Journal of Enzyme Inhibition and Medicinal Chemistry, 2022
Microtubules play an important role in the process of cell mitosis and can form a spindle in the mitotic prophase of the cell, which can pull chromosomes to the ends of the cell and then divide into two daughter cells to complete the process of mitosis ...
Wenjing Liu, Min He, Yongjun Li, Zhiyun Peng, Guangcheng Wang   +4 more
doaj   +1 more source

Pyr1-Mediated Pharmacological Inhibition of LIM Kinase Restores Synaptic Plasticity and Normal Behavior in a Mouse Model of Schizophrenia

Frontiers in Pharmacology, 2021
The search for effective treatments for neuropsychiatric disorders is ongoing, with progress being made as brain structure and neuronal function become clearer.
Sylvie Gory-Fauré, Sylvie Gory-Fauré, Rebecca Powell, Rebecca Powell, Julie Jonckheere, Julie Jonckheere, Fabien Lanté, Fabien Lanté, Eric Denarier, Eric Denarier, Eric Denarier, Leticia Peris, Leticia Peris, Chi Hung Nguyen, Alain Buisson, Alain Buisson, Laurence Lafanechère, Laurence Lafanechère, Annie Andrieux, Annie Andrieux, Annie Andrieux   +20 more
doaj   +1 more source

Identification of microtubule-associated proteins in the centrosome, spindle, and kinetochore of the early Drosophila embryo. [PDF]

, 1989
We have developed affinity chromatography methods for the isolation of microtubule-associated proteins (MAPs) from soluble cytoplasmic extracts and have used them to analyze the cytoskeleton of the early Drosophila embryo.
Alberts, BM, Field, CM, Kellogg, DR
core  

Modeling oscillatory Microtubule--Polymerization [PDF]

, 2002
Polymerization of microtubules is ubiquitous in biological cells and under certain conditions it becomes oscillatory in time. Here simple reaction models are analyzed that capture such oscillations as well as the length distribution of microtubules.
A. Desai, A. Hyman, A. Marx, A. Suzuki, A.C. Newell, A.L. Hitt, B. Houchmandzadeh, C.M. Coppin, D. Sept, D.K. Fygenson, E. Jobs, E. Mandelkow, E.-M. Mandelkow, E.M. Mandelkow, F. Pirolet, F.J. Nedelec, G. Lange, G.J. Vroege, H. Flyvbjerg, H. Oberman, I. Aranson, J. Käs, J. Tabony, J. Tabony, J. Tabony, J. Tabony, L. Onsager, M. Dogterom, M.C. Cross, M.F. Carlier, N. Caudron, O. Valiron, R. Furukawa, R. Melki, R. Wade, T. Surrey, T.J. Mitchison, T.J. Mitchison, W. Schöpf, Y. Chen   +39 more
core   +2 more sources

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

Molecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li, Shuichi Tatarano, Hirofumi Yoshino, Saeki Saito, Mitsuhiko Tominaga, Junya Arima, Ikumi Fukuda, Takashi Sakaguchi, Ryosuke Matsushita, Yasutoshi Yamada, Hideki Enokida   +10 more
wiley   +1 more source

Microtubules, microtubule-interfering agents and apoptosis

Apoptosis, 2003
Microtubules are dynamic polymers that play crucial roles in a large number of cellular functions. Their pivotal role in mitosis makes them a target for the development of anticancer drugs. Microtubule-damaging agents suppress microtubule dynamics, leading to disruption of the mitotic spindle in dividing cells, cell cycle arrest at M phase, and late ...
Mollinedo, Faustino, Gajate, Consuelo
openaire   +3 more sources