Results 101 to 110 of about 2,800,552 (286)

Genetically Proxied GIP‐GIPR Pathway Perturbation and Fracture Risk

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims To determine whether genetic proxies for incretin pathway perturbation are associated with fracture risk and bone mineral density, providing human genetic evidence relevant to the skeletal safety of incretin‐based therapies. Materials and Methods We conducted drug‐target Mendelian randomisation using cis genetic variants near GIP, GIPR ...
Wenjie Cheng, Weijie Liu, Jie Wei, Chao Zeng, Houchen Lyu, Sizheng Steven Zhao   +5 more
wiley   +1 more source

Efficient Coded LoRa Transmission Scheme Based on Channel Capacity in Satellite IoT Communication

天地一体化信息网络
Considering the extremely low signal-to-noise ratio (SNR) issue in satellite internet of things (IoT) communications, an efficient coded LoRa transmission scheme based on channel capacity is proposed.
YU Zhongyang, YAN Yuqian, XU Hengzhou, ZHU Hai, GAO Jixun   +4 more
doaj  

The Performance of Turbo Coded Orthogonal Frequency Division Multiplexing System over Flat Rayleigh Fading Channel

Journal of Engineering and Sustainable Development, 2009
This work investigates the effectiveness of Turbo Codes and Orthogonal Frequency Division Multiplexing (OFDM) system, for communication over the flat Rayleigh fading additive white Gaussian noise (AWGN) channel. The Fast Fourier Transform (FFT) is used
Khamis A. Zidan, Raghad Z. Al-Macdici, Fadel S. Hassen, Noor Al-Mahdaoy   +3 more
doaj  

RNF13 regulates the endolysosomal pathway through interaction with the small GTPase Arl8B

The FEBS Journal, EarlyView.
The E3 ubiquitin ligase RNF13 functions as a regulatory scaffold, organizing Arl8B‐dependent complexes and tuning downstream signaling that controls endolysosomal organization and trafficking. In this model, wild‐type RNF13 associates with Arl8B on endolysosomes, whereas Arl8B (E22D/F55A) or RNF13 (L244A) variants weaken complex assembly, potentially ...
Audrey M. Sénécal, Valérie C. Cabana, Antoine Y. Bouchard, Laurent Cappadocia, Marc P. Lussier   +4 more
wiley   +1 more source

Structural and mutational analysis of Methanosarcina mazei prenylated FMN synthase reveals the basis of its unique prenyl donor substrate specificity

The FEBS Journal, EarlyView.
Some prenylated flavin mononucleotide (prFMN) synthases exceptionally prefer dimethylallyl phosphate (DMAP) over dimethylallyl diphosphate (DMAPP), which is a common prenyl donor substrate for many prenyltransferases. Structural and mutagenic analyses of Methanosarcina mazei prFMN synthase, which prefers DMAP but can also accept DMAPP, elucidated its ...
Sou Fukuhara, Hideaki Unno, Soma Ishimine, Ryuhei Nagata, Tomokazu Ito, Hisashi Hemmi   +5 more
wiley   +1 more source

Dimerization of human PARP15 is required for NAD+ binding and automodification

The FEBS Journal, EarlyView.
This study provides an integrated structural model of human PARP15. Biophysical, enzymatic, and cell‐based analyses identify the dimer as the active oligomeric state capable of binding the substrate NAD+. A co‐crystal structure with a non‐hydrolyzable substrate analog BAD reveals the molecular basis for the dimerization requirement.
Anna Tuovinen, Johan Pääkkönen, Mirko M. Maksimainen, Lea Hirschen, Heli I. Hentilä, Marie Tauscher, Bernhard Lüscher, Carlos Vela‐Rodríguez, Patricia Korn, Lari Lehtiö   +9 more
wiley   +1 more source

Combining TAG‐72CAR with anti‐MUC16CAR improves the potency of ovarian cancer treatment

The FEBS Journal, EarlyView.
Tz‐KBBCAR, a combinatorial CAR targeting MUC16 and TAG‐72, enhances the precision of ovarian cancer immunotherapy. By requiring both tumour antigens for full activation, Tz‐KBBCAR was designed to eliminate MUC16+/TAG‐72+ cancer cells, while sparing MUC16+/TAG‐72‐ healthy cells.
Alicia Villatoro, Aurore Dougé, Klara Krpina, Lea‐Marie Schmitz, Christopher Forcados, Fatemeh Kaveh, Andrea Estrella Arias‐Díaz, Pascal Gelebart, Emmet McCormack, Renata Stripecke, Miguel Abal, Ben Davidson, Else Marit Inderberg, Sébastien Wälchli   +13 more
wiley   +1 more source

Lower density of calretinin‐immunopositive neurons in the putamen of subjects with schizophrenia

Journal of Anatomy, Volume 246, Issue 4, Page 505-516, April 2025.
Recent neuroimaging and histological studies highlight the striatum as a key area involved in SCH, but the specific impairment of neuronal subtypes in subcortical structures is not fully understood. This study is the first detailed investigation of neuroanatomical changes in the putamen in SCH, specifically examining the density of calretinin ...
Paz Kelmer, Paulina Hoppa, Erzsébet Frank, Teadora Tyler, Istvan Adorjan   +4 more
wiley   +1 more source

Immune proteomic associations with indices of cortical development in 5‐year‐old children

Journal of Anatomy, EarlyView.
Typically developing 5‐year‐old children (n = 101–126) from the FinnBrain Birth Cohort Study, Finland, underwent both targeted serum immune proteomics and magnetic resonance brain imaging. Multiple inflammatory markers, from one cluster of co‐expressed immune proteins, were negatively associated with indices of cortical development, including thickness,
Aaron Barron, Aylin Rosberg, Jetro J. Tuulari, Minna Lukkarinen, Harri Merisaari, Eero Silver, Venla Kumpulainen, Anni Copeland, Ekaterina Saukko, Alex M. Dickens, Matej Oresic, Tuulia Hyötylainen, Linnea Karlsson, Hasse Karlsson, Isabella L. C. Mariani Wigley, Elmo P. Pulli   +15 more
wiley   +1 more source

Business Model Bundles: Implications for Innovation in the Circular Economy

Journal of Product Innovation Management, EarlyView.
ABSTRACT Business model (BM) innovation is essential to the transition towards a circular economy, yet customers often resist circular BMs. This study investigates how manufacturers can innovate BMs for circularity in ways that increase customer acceptance.
Miying Yang, Steve Evans
wiley   +1 more source