Results 41 to 50 of about 1,223,099 (297)

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Potent neutralization by antibodies targeting the MPXV A28 protein

Nature Communications
Monkeypox virus (MPXV) is the most pathogenic Poxvirus in circulation, yet key viral antigens remain immunologically unexplored. We isolate and characterize a panel of monoclonal antibodies (mAbs) targeting MPXV A28 (OPG153), an important membranal ...
Ron Yefet, Leandro Battini, Mathieu Hubert, Katya Rakayev, Florence Guivel-Benhassine, Noam Rattner, Francoise Porrot, Lilach Abramovitz, Gilad Ostashinsky, Noam Ben-Shalom, Jeanne Postal, Ksenia Polonsky, Maya Ralph-Altman, Sireen Sweed, Tal Korner, Nadav Friedel, David Hagin, Eli Sprecher, Zvi Fishelson, Oren Kobiler, Lihi Adler-Abramovich, Olivier Schwartz, Pablo Guardado-Calvo, Natalia T. Freund   +23 more
doaj   +1 more source

Gut microbiota composition correlates with PBMC microRNA expression following maximal exercise testing in endurance athletes

Frontiers in Microbiomes
IntroductionMicroRNAs (miRNAs) are key post-transcriptional regulators that also take part in immune responses and recovery processes following exercise.
Guy Shalmon, Guy Shalmon, Guy Shapira, Guy Shapira, Rawan Ibrahim, Ifat Israel-Elgali, Meitar Grad, Rani Shlayem, Ilan Youngster, Ilan Youngster, Mickey Scheinowitz, Mickey Scheinowitz, Noam Shomron, Noam Shomron   +13 more
doaj   +1 more source

La Porte City Chert - Devonian Subsurface Formation in Central Iowa: Report of Investigations 4, 1967 [PDF]

, 1967
A study of well samples from central Iowa shows that a distinct rock-stratigraphic unit is present beneath the Devonian Wapsipinicon Formation and above the characteristic dolomites and cherts of the Silurian Niagaran Series.

core  

Depth-Resolved Composition and Electronic Structure of Buried Layers and Interfaces in a LaNiO$_3$/SrTiO$_3$ Superlattice from Soft- and Hard- X-ray Standing-Wave Angle-Resolved Photoemission

, 2016
LaNiO$_3$ (LNO) is an intriguing member of the rare-earth nickelates in exhibiting a metal-insulator transition for a critical film thickness of about 4 unit cells [Son et al., Appl. Phys. Lett.
A. Blanca-Romero, A. Bostwick, A. Janotti, A. Keqi, A. Rattanachata, A.A. Greer, A.M. Kaiser, A.X. Gray, A.Y. Saw, Anisimov, Blaha, Blanca-Romero, C.G. Van de Walle, C.M. Schneider, C.S. Fadley, Chaloupka, Conti, D. Eiteneer, E. Rotenberg, E.M. Gullikson, Eguchi, Eiteneer, G. Conti, G.K. Pálsson, Gray, Gray, Gray, Hansmann, Horiba, Hwang, J. LeBeau, J. Son, K. Kobayashi, Kaiser, Lee, Liu, Meevasana, Nemšák, Perdew, R. Pentcheva, S. Nemšák, S. Stemmer, S. Ueda, Santander-Syro, Sing, Son, Son, Son, Werner, Yang   +49 more
core   +1 more source

Sedimentation and subsidence history of the Lomonosov Ridge [PDF]

, 2006
During the first scientific ocean drilling expedition to the Arctic Ocean (Arctic Coring Expedition [ACEX]; Integrated Ocean Drilling Program Expedition 302), four sites were drilled and cored atop the central part of the Lomonosov Ridge in the Arctic ...
Backman, J., Brinkhuis, H., Clemens, S., Cronin, T., Dickens, G.R., Eynaud, F., Gattacceca, J., Jakobsson, M., Jordan, R.W., Kaminski, M., King, J., Koç, N., Martinez, N.C., Matthiessen, J., McInroy, D., Moore Jr., T.C., Moore, T.C., Moran, K., O'Regan, M., Onodera, J., Pälike, H., Rea, B., Rio, D., Sakamoto, T., Smith, D.C., St. John, K.E.K., Stein, R., Suto, I., Suzuki, N., Takahashi, K., Watanabe, M., Yamamoto, M.   +31 more
core   +3 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Geologic quadrangle map no. 47 [PDF]

, 1978
Process Steps: 1. Either: a) a Portable Document Format (PDF) version of the map provided the Bureau of Economic Geology, University of Texas at Austin was converted from pdf to Tagged Image File Format (TIFF) or b) a paper map was scanned and saved in ...
Barnes, Virgil E. (Virgil Everett), 1903-1998
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

The Caddoan Ceramics from the Gray\u27s Pasture Site (41HS524), Harrison County, Texas [PDF]

, 2000
This paper discusses the Caddoan ceramics recovered during the 1992 Northeast Texas Archeological Society Field School at the Gray\u27s Pasture site (41HS524) on Clark\u27s Creek, a few miles south of Hallsville, Texas and about 2 miles from the Sabine ...
Nelson, Bo, Perttula, Timothy K., Turner, Mike   +2 more
core   +1 more source