Results 141 to 150 of about 939,048 (353)

Recent Work on Vitamin B₁₂ [PDF]

, 1950
E. Lester Smith
openalex   +1 more source

The role of pyridoxine as a countermeasure for in-flight loss of lean body mass [PDF]

Ground based and in flight research has shown that humans, under conditions of microgravity, sustain a loss of lean body tissue (protein) and changes in several biological processes including, reductions in red blood cell mass, and neurotransmitters. The
Gilbert, Joyce A.
core   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

Advanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang, Houyu Ling, Xizong Chen, Yufei Duan, Yu Liu, Shuntian Cai, Yandan Ren, Wenlong Li, Lei Ren, Miao Wang   +9 more
wiley   +1 more source

Low Vitamin K Status and Risk of Chronic Obstructive Pulmonary Disease

Biomedicines
Background: Vitamin K is a cofactor necessary for the biological activity of proteins like Matrix Gla Protein (MGP), which reduce calcification and help preserve lung function.
Daniel Alexander Ackermann, Allan Linneberg, Ema Rastoder, Anna Kubel Vognsen, Anne Ahrendt Bjerregaard, Lennart Friis-Hansen, Niklas Rye Jørgensen, Caroline Emma Hedsund, Niklas Dyrby Johansen, Daniel Modin, Maria Dons, Mats C. Højbjerg Lassen, Kristoffer Grundtvig Skaarup, Ditte Vesterlev, Mia Moberg, Julie Janner, Josefin Eklöf, Lars Pedersen, Elisabeth Bendstrup, Christian B. Laursen, Jørn Carlsen, Tor Biering-Sørensen, Jens-Ulrik Stæhr Jensen, Pradeesh Sivapalan   +23 more
doaj   +1 more source

Microphysiological Systems in Cancer Research: Advancing Immunotherapy through Tumor Microenvironment‐Integrated Organ‐On‐Chip Models

Advanced Therapeutics, EarlyView.
Emerging microphysiological systems reproduce the spatial, biochemical, and cellular complexity of the tumor microenvironment, surpassing 2D cultures and murine models. By integrating patient‐derived tumors, perfusable vasculature, and immune trafficking, these organ‐on‐chip platforms reveal mechanisms of immune evasion, predict therapeutic responses ...
Fabiana Moresi, Francesco Noto, Jyothsna Vasudevan, Xavier Bisteau, Giulia Adriani, Andrea Pavesi   +5 more
wiley   +1 more source

Understanding the Impact of Vitamin B Supplements on a Saudi Population. [PDF]

Cureus, 2023
Othman M, Kanjo M, Tasji T, Rushan M, Tasji AK, Tasji AK, Tasji WK, Tasji MK, Othman BM, Tasji T.   +9 more
europepmc   +1 more source

Rewiring Neuroimmunity: Nanoplatform Innovations for CNS Disease Therapy

Advanced Therapeutics, EarlyView.
This review explores emerging nanoplatform strategies designed to modulate neuroimmune responses for treating central nervous system (CNS) disorders. It examines structural and microenvironmental barriers, advances in multifunctional and targeted nanotechnologies, and highlights clinical progress and translational challenges, offering insights into the
Muhammad Usman Akbar, Weiwei Guo, Xin Shen, Yimeng Fang, Yilin Liu, Peng‐Yuan Wang, Roey Elnathan, Yaping Chen   +7 more
wiley   +1 more source

INCIDENCE OF GASTRIC ULCER IN ALBINO RATS FED DIETS DEFICIENT IN VITAMIN B (B1) [PDF]

, 1932
Gilbert Dalldorf, Minerva Kellogg
openalex   +1 more source

EGR1 Promotes Craniofacial Bone Regeneration via Activation of ALPL⁺PDGFD⁺ Periosteal Stem Cells

Advanced Science, EarlyView.
ALPL+PDGFD+ (AP+) cells are distinct calvarial periosteal stem cells (PeSCs) with diminished postnatal activity. EGR1 drives PeSCs development via BMP signaling through its Znf2 domain and activates them via CTNNB1/WNT10B signaling through its Znf2/3 domains.
Yang Li, Dazhuang Lu, Fanqing Xu, Jun Yang, Dong Li, Chenlong Yang, Xin Chen, Xu Wang, Jia Qing, Hui Zhang, Yingfei Zhang, Fuchou Tang, Jie Qiao, Ophir D. Klein, Ping Zhang, Yongsheng Zhou   +15 more
wiley   +1 more source

Effects of vitamin c and vitamin e applications on wound healing and tissue mineral and hydroxyprolin levels in guinea pig [PDF]

Eurasian Journal of Veterinary Sciences
Aim: This study was performed for investigating the effects of vitamin E and vitamin C on guinea pig wound healing and tissue hydroxi-proline, iron (Fe), copper (Cu) and zinc (Zn) levels.
Saliha Filiz Pekcici Çuhadar, Seyfullah Haliloğlu   +1 more
doaj