Results 71 to 80 of about 7,947 (216)

Defining the role of αC helix interactions in the activation of the integrin αI domain

The FEBS Journal, EarlyView.
The α2I domain of the α2β1 integrin contains a distinctive αC helix and a conserved Arg288‐Glu318 ion pair that stabilizes the closed state of the domain. Disruption of this ion pair in the activated α2I variant unwinds the αC helix, which allows interaction with additional collagen‐binding sites increasing collagen binding.
Liisa Pösö, Tomi T. Airenne, Jarmo Käpylä, Hongmin Tu, Eva Bligt‐Lindén, Vimal Parkash, Jyrki Heino, Tiina A. Salminen   +7 more
wiley   +1 more source

Mast Cells in Host Defense Against Cutaneous Staphylococcus aureus Infection

Immunology &Cell Biology, EarlyView.
Impact of S. aureus epicutaneous sensitization models on mast cell function in vivo. D. farinae and Staphylococcal enterotoxin B (SEB) activate Trpv1+ Tac1+ nociceptors to trigger the release of substance P (SP), which promotes mast cell degranulation through Mrgprb2. S.
Hannah Dychtenberg, Carly Kadonoff, Bailey Lehnert, Priyanka Pundir   +3 more
wiley   +1 more source

DoOP chordate v1.3 dataset for 1000 nt promoter regions

, 2015
1000 nt promoter sequences, alignments and conserved motifs for the DoOP database, chordate section, v1.3.
Tamás B Pálfy (425446), Tibor Nagy (425445), Gábor Tóth (5942), Endre Barta (5939), Endre Sebestyén (403853)   +4 more
core   +1 more source

Efficacy and safety of kinetic oscillation stimulation in the nasal cavity for the treatment of acute migraine attacks: A randomized, placebo-controlled, double-blind investigation

Cephalalgia Reports
Background Migraine attacks present a problem for patients who are unable to benefit from drug treatment. The Chordate System S020 delivers kinetic oscillation to the nasal mucosa, which is supposed to modulate the parasympathetic outflow involved in ...
Hans-Christoph Diener, Uwe Reuter, Andreas Straube, Arne May, Holger Kaube, Charly Gaul, Tobias Freilinger, Larissa Wirtz, Caterina Milazzo, Jan Hoffmann   +9 more
doaj   +1 more source

Patterns of Proliferation in the Pacific Hagfish (Eptatretus stoutii) Retina Suggest an Ancient Origin for Adult Neurogenesis

Journal of Comparative Neurology, Volume 534, Issue 10, October 2026.
The hagfish, a jawless early‐branching vertebrate, has very rudimentary eyes that are diminutive and oddly devoid of melanin pigment. Yet, the degenerate hagfish eye grows throughout life and expresses canonical genes of vertebrate retinal development. ABSTRACT Comparative morphology has revealed fascinating structural and organizational differences in
Sarah N. Bradshaw, William T. Allison
wiley   +1 more source

DoOP chordate v1.3 dataset for 500 nt promoter regions

, 2015
500 nt promoter sequences, alignments and conserved motifs for the DoOP database, chordate section, v1.3.
Tamás B Pálfy (425446), Tibor Nagy (425445), Gábor Tóth (5942), Endre Barta (5939), Endre Sebestyén (403853)   +4 more
core   +1 more source

Surveying Biodiverse Coral Reef Ecosystems Across the Tree of Life With Environmental DNA

Molecular Ecology Resources, Volume 26, Issue 7, October 2026.
ABSTRACT A central challenge in evaluating biodiversity using environmental DNA (eDNA) metabarcoding is that each primer set has biases resulting in selective amplification of taxonomic diversity. Here we test 11 primer pairs to assess Central Pacific coral reef diversity in the five kingdoms of marine eukaryotes: Chromista, Fungi, Metazoa, Plantae and
Van Wishingrad, Brian W. Bowen, Robert J. Toonen   +2 more
wiley   +1 more source

DoOP chordate v1.3 dataset for 3000 nt promoter regions

, 2015
3000 nt promoter sequences, alignments and conserved motifs for the DoOP database, chordate section, v1.3.
Tamás B Pálfy (425446), Tibor Nagy (425445), Gábor Tóth (5942), Endre Barta (5939), Endre Sebestyén (403853)   +4 more
core   +1 more source

of Establishment of lateral organ asymmetries in the invertebrate chordate, Ciona intestinalis

, 2017
of Establishment of lateral organ asymmetries in the invertebrate chordate, Ciona ...
Brad Davidson (3427172), Karl Palmquist (4277014)   +1 more
core   +2 more sources

Hematopoiesis: A Layered Organization Across Chordate Species

Frontiers in Cell and Developmental Biology, 2020
The identification of distinct waves of progenitors during development, each corresponding to a specific time, space, and function, provided the basis for the concept of a “layered” organization in development.
Ramy Elsaid, Ramy Elsaid, Ramy Elsaid, Francisca Soares-da-Silva, Francisca Soares-da-Silva, Francisca Soares-da-Silva, Francisca Soares-da-Silva, Francisca Soares-da-Silva, Francisca Soares-da-Silva, Marcia Peixoto, Marcia Peixoto, Marcia Peixoto, Marcia Peixoto, Marcia Peixoto, Dali Amiri, Dali Amiri, Dali Amiri, Nathan Mackowski, Nathan Mackowski, Nathan Mackowski, Pablo Pereira, Pablo Pereira, Pablo Pereira, Antonio Bandeira, Antonio Bandeira, Antonio Bandeira, Ana Cumano, Ana Cumano, Ana Cumano   +28 more
doaj   +1 more source