Results 101 to 110 of about 282,811 (260)

Spór wokół teorii ewolucji przed stu laty

open access: yesZagadnienia Filozoficzne w Nauce, 2007
Father Erich Wasmann, a German Jesuit, played the crucial role in the debates with monists on the interpretation of theory of evolution. He showed that monistic interpretation of this theory is not necessary, and he proposed theistic interpretation of ...
Paweł Polak
doaj  

The ubiquitin system in normal and infected germinal center B cells

open access: yesFEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis   +2 more
wiley   +1 more source

Adsorption and sensing characteristics of 2D GaN/MoS2 heterostructure towards biomolecules: Atomistic insights from electronic structures

open access: yesMetals Advances
This study provides a novel and extensive first-principles analysis of the adsorption and sensing properties of the 2D gallium/molybdenum-based compounds heterojunction surface towards nucleobases and aromatic amino acid molecules.
Muhammad Sajjad   +5 more
doaj   +1 more source

Viruses and viral epidemics in the metabolic theory of evolution. [PDF]

open access: yesEur Ann Otorhinolaryngol Head Neck Dis, 2020
Jankowski R.
europepmc   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Neotomistyczna recepcja teorii ewolucji w polsce w latach 1900–1939 w kontekście relacji nauka-wiara

open access: yesZagadnienia Filozoficzne w Nauce, 2008
Encyclical 'Aeterni Patris' of Leo XIII (1879) caused significant development of neo-scholastic movement in Poland in the beginning of 20th century. This movement was strongly influenced by philosophers from Louvain (Leuven). The struggles between German
Paweł Polak
doaj  

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

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