Results 41 to 50 of about 1,589,246 (309)

Tissue-Specific Natural Synthesis of Galanthaminein Zephyranthes Species and Its Accumulation in Different In Vitro-Grown Organs Following Methyl Jasmonate Treatment

Plants
Galanthamine is an immensely valuable alkaloid exhibiting anti-cancer and antiviral activity. The cultivation of plant tissues in in vitro conditions is a good source for the synthesis and enrichment of secondary metabolites of commercial interest.
Rukaya Syeed, A. Mujib, Yashika Bansal, Mohammad Mohsin, Afeefa Nafees, Moien Qadir Malik, Jyoti Mamgain, Bushra Ejaz, Yaser Hassan Dewir, Katalin Magyar-Tábori   +9 more
doaj   +1 more source

Mechano-Chemical Effect of Gelatin- and HA-Based Hydrogels on Human Retinal Progenitor Cells

Gels, 2023
Engineering matrices for cell therapy requires design criteria that include the ability of these materials to support, protect and enhance cellular behavior in vivo.
Pierre C. Dromel, Deepti Singh, Alfredo Alexander-Katz, Motoichi Kurisawa, Myron Spector, Michael Young   +5 more
doaj   +1 more source

Enhanced differentiation of human embryonic stem cells towards definitive endoderm on ultrahigh aspect ratio nanopillars [PDF]

, 2015
Differentiation of human embryonic stem cells is widely studied as a potential unlimited source for cell replacement therapy to treat degenerative diseases such as diabetes.
Dufva, Martin, Gadegaard, Nikolaj, Hansson, Mattias, Holzmann Rasmussen, Camilla, McMeeking, Robert M., Petersen, Dorthe Roenn, Reynolds, Paul   +6 more
core   +2 more sources

Novel and unscrutinized immune entities of the zebrafish gut

FEBS Letters, EarlyView.
Understudied cells of the zebrafish immune system include bona fide immune cells and epithelial (‐derived) cells with immune functions. Research focusing on zebrafish cells which demonstrate similarities to mammalian immune cell counterparts may help us understand the pathologies in which they are implicated. Currently available and advanced tools make
Audrey Inge Schytz Andersen‐Civil, Marine Mantel, Julia Soh, Serge Mostowy, Sylvia Brugman, Gilles Claude Vanwalleghem   +5 more
wiley   +1 more source

Comparative Transcriptome Analysis of Non-Organogenic and Organogenic Tissues of Gaillardia pulchella Revealing Genes Regulating De Novo Shoot Organogenesis

Horticulturae
Gaillardia pulchella is an important plant species with pharmacological and ornamental applications. It contains a wide array of phytocompounds which play roles against diseases.
Yashika Bansal, A. Mujib, Mahima Bansal, Mohammad Mohsin, Afeefa Nafees, Yaser Hassan Dewir   +5 more
doaj   +1 more source

Avalanche of Bifurcations and Hysteresis in a Model of Cellular Differentiation

, 1999
Cellular differentiation in a developping organism is studied via a discrete bistable reaction-diffusion model. A system of undifferentiated cells is allowed to receive an inductive signal emenating from its environment.
A. J. Koch, A. Turing, B. Zinner, B. Zinner, D. F. Ready, D. G. Aronson, G. Fáth, J. P. Keener, J. P. Keener, J. P. Laplante, J. Rinzel, K. Basler, M-A. Felix, P. C. Bressloff, P. C. Fife, P. W. Sternberg, S. A. Kauffman, S. F. Gilbert, T. Erneux, T. Sobrino, U. Heberlein   +20 more
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Integrated GC-MS and UPLC-ESI-QTOF-MS based untargeted metabolomics analysis of in vitro raised tissues of Digitalis purpurea L

Frontiers in Plant Science
Digitalis purpurea L. is one of the important plant species of Nilgiris, Kashmir and Darjeeling regions of India, belonging to the family Plantaginaceae, with well-known pharmacological applications.
Yashika Bansal, A. Mujib, Jyoti Mamgain, Rukaya Syeed, Mohammad Mohsin, Afeefa Nafees, Yaser Hassan Dewir, Nóra Mendler-Drienyovszki   +7 more
doaj   +1 more source

Retinoblastoma Protein Paralogs and Tumor Suppression

Frontiers in Genetics, 2022
The retinoblastoma susceptibility gene (RB1) is the first tumor suppressor gene discovered and a prototype for understanding regulatory networks that function in opposition to oncogenic stimuli.
Mauricio Flores, David W. Goodrich
doaj   +1 more source

Proliferation tracing with single-cell mass cytometry optimizes generation of stem cell memory-like T cells. [PDF]

, 2019
Selective differentiation of naive T cells into multipotent T cells is of great interest clinically for the generation of cell-based cancer immunotherapies. Cellular differentiation depends crucially on division state and time.
Bendall, Sean C, Borges, Luciene, Good, Zinaida, Nolan, Garry P, Sahaf, Bita, Samusik, Nikolay, Tibshirani, Robert, Vivanco Gonzalez, Nora   +7 more
core