Results 211 to 220 of about 130,495 (318)

The IFNγ‐CIITA‐MHC II axis modulates melanoma cell susceptibility to NK‐cell‐mediated cytotoxicity

Molecular Oncology, EarlyView.
Natural killer (NK) cells play a central role in anti‐melanoma immunity. However, melanoma cells adapt during co‐culture by upregulating CIITA and MHC II in response to interferon gamma (IFNγ), thereby evading NK‐cell lysis. Blocking IFNγ signaling or treatment with dimethyl fumarate/simvastatin counteracts this immune escape and maintains NK‐cell ...
Lena C. M. Krause, Rixa‐Mareike Köhn, Christian Ickes, Julia Lenger, Jonas Fischer, Sabrina Cappello, Ivan Bogeski   +6 more
wiley   +1 more source

Urban canine leishmaniasis in an Amazonian municipality: a cross-sectional study of prevalence, distribution and phlebotomine fauna during the dry season, Brazil, 2023. [PDF]

Epidemiol Serv Saude
Tapajós AS, Oliveira LP, Amaral AHM, Catete CP, Santos WS, Garcez LM.   +5 more
europepmc   +1 more source

Not just a by‐product: circular DNA molecules derived from V(D)J recombination are linked to worse prognosis in B‐cell leukemia

Molecular Oncology, EarlyView.
Gao et al. report that circular DNA molecules created as by‐products of V(D)J recombination during lymphocyte maturation (ESCs) can replicate and be retained for much longer than previously thought in healthy cells. In BCP‐ALL cells, increased ESC abundance correlates with a greater chance of relapse likely mediated by their ability to induce genome ...
Davide Pradella, Andrea Ventura
wiley   +1 more source

Finding Common Ground: Indigenous Research Methods Facilitate Scientific Knowledge Sharing in Cross-Cultural Wildlife Research. [PDF]

Ecol Evol
Campbell B, Wunuŋmurra BB, Marrkula BT, Wunuŋmurra MB, Rangers Y, Morphy F, Ens E.   +6 more
europepmc   +1 more source

On a Collection of Marine Shells from Aden, with some Remarks upon the Relationship of the Mollusean Fauna of the Red Sea and the Mediterranean.

, 1891
Edgar A. Smith
openalex   +2 more sources

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

New Miocene litoptern remains from Colombia and ecological structure of American Neogene herbivore guilds. [PDF]

BMC Zool
McGrath AJ, Croft DA, Carrillo JD, Gabriela Suárez M, Vanegas A, Cooke SB, Link A.   +6 more
europepmc   +1 more source

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

Molecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard, Sarmad Mehmood, Eva Boysen Fynboe Ebert, Peter Meldgaard, Anindya Dutta, Boe S. Sorensen   +5 more
wiley   +1 more source

Arthropod abundances track soil fertility across a lowland tropical forest landscape. [PDF]

J Anim Ecol
Butler OM, Sanchez V, Simpson KJ, Windsor D.   +3 more
europepmc   +1 more source

Contribuições para o conhecimento da fauna helminthologica brasileira: XX - Revisão dos Acanthocephalos brasileiros Parte II [PDF]

, 1926
Luiz Eduardo Panisset Travassos, Sp Faculdade de Medicina de São Paulo. São Paulo   +1 more
openalex