Results 61 to 70 of about 1,334,534 (293)

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

Standard Operating Procedure (SOP) for mould room practices and simulation of head neck cancer patients undergoing proton therapy

Technical Innovations & Patient Support in Radiation Oncology, 2022
Head Neck cancer patients treated with modern proton therapy need special attention during mould room procedures. In addition to usual mould room practices, patients undergoing Intensity Modulated Proton Therapy (IMPT) require attention to the special ...
Utpal Gaikwad, Minnal Mookaiah, S. Karthekeyan, Manoj Wakde, M.P. Noufal, Srinivas Chilukuri, Dayananda Sharma, Rakesh Jalali, Sapna Nangia   +8 more
doaj   +1 more source

Proton–proton, anti-proton–anti-proton, proton–anti-proton correlations in Au + Au collisions measured by STAR at RHIC [PDF]

The European Physical Journal C, 2006
The analysis of two-particle correlations provides a powerful tool to study the properties of hot and dense matter created in heavy-ion collisions at ultra-relativistic energies. Applied to identical and non-identical hadron pairs, it makes the study of space-time evolution of the source in femtoscopic scale possible.
openaire   +1 more source

Systematic study of proton radioactivity of spherical proton emitters within various versions of proximity potential formalisms

, 2019
In this work we present a systematic study of the proton radioactivity half-lives of spherical proton emitters within the Coulomb and proximity potential model.
Chen, Jiu-Long, Cheng, Jun-Hao, Deng, Jun-Gang, Li, Xiao-Hua, Wu, Xi-Jun   +4 more
core   +1 more source

Jet Production with Polarized Beams at Next-to-Leading Order [PDF]

, 1999
Jet production cross-sections in polarized proton-proton and electron-proton collisions are studied to next-to-leading order accuracy. Phenomenological results are presented for RHIC and HERA kinematics.Comment: 3 pages, 4 figures, talk given at the ...
Daniel de Florian, de Florian, de Florian, Frixione, Frixione, Gehrmann, Glück, Stratmann   +7 more
core   +2 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Clinical results of proton beam therapy for elderly patients with non-small cell lung cancer

Radiation Oncology, 2018
Background The purpose of the present study was to evaluate retrospectively the efficacy and safety of proton beam therapy for elderly patients (≥80 years of age) with non-small cell lung cancer.
Takashi Ono, Tatsuya Nakamura, Hisashi Yamaguchi, Yusuke Azami, Kanako Takayama, Motohisa Suzuki, Hitoshi Wada, Yasuhiro Kikuchi, Masao Murakami, Kenji Nemoto   +9 more
doaj   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Effect of the momentum dependence of nuclear symmetry potential on the transverse and elliptic flows

, 2012
In the framework of the isospin-dependent Boltzmann-Uehling-Uhlenbeck transport model, effect of the momentum dependence of nuclear symmetry potential on nuclear transverse and elliptic flows in the neutron-rich reaction $^{132}$Sn+$^{124}$Sn at a beam ...
A.W. Steiner, B.A. Brown, B.A. Li, B.A. Li, B.A. Li, B.A. Li, C. Fuchs, C.B. Das, D.H. Youngblood, G. Colo, G.C. Yong, G.C. Yong, G.C. Yong, G.C. Yong, G.Q. Li, Gao-Chan Yong, Guang-Hua Zuo, H.F. Zhang, H.F. Zhang, J. Piekarewicz, J.M. Lattimer, J.M. Lattimer, K. Sumiyoshi, Lei Zhang, M. Kutschera, M. Prakash, P. Danielewicz, V. Baran, V. Giordano, V. Greco, Y. Gao, Yuan Gao, Yun Du, Z.G. Xiao   +33 more
core   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source