Results 201 to 210 of about 431,721 (352)

Trojan Horse Strategy: How Biomimetic Nanomedicine Remodels the Tumor Microenvironment

Advanced Science, EarlyView.
This review focuses on biomimetic nanomedicines for tumor microenvironment (TME) remodeling, covering their diverse biomimetic types, design principles, and mechanisms of immune cell reprogramming and reversal of immunosuppressive microenvironments, with particular emphasis on their application in synergistic immunotherapy.
Wanrong Wang, Siqi Mu, Juan Zhang, Guisong Shan, Xueqian Li, Ran Wang, Tao Guo, Xiaoyan He   +7 more
wiley   +1 more source

Vitamin D deficiency is associated with elevated blood concentrations of ethylene oxide. [PDF]

BMC Public Health
Chen M, Lu X, Liao S, Zhang H.
europepmc   +1 more source

Nasal airway resistance in moderately severe allergic rhinitis and impact of Vitamin D deficiency

Diwash Sunar, Smile Kajal, Shuchita Singh Pachaury, Yashdeep Gupta, Alok Thakar, Kapil Sikka, Hitesh Verma   +6 more
openalex   +1 more source

Synergistic Tuning of Conformational Dynamics, Electron Tunneling, and Substrate Positioning Enhances Electron Transfer in a P450 Chimera for Calcifediol Biosynthesis

Advanced Science, EarlyView.
A synergistic electron transfer (ET) optimization strategy modulating conformational dynamics, ET pathway, and substrate orientation is proposed for self‐sufficient cytochrome P450s. Guided by this strategy, a P450 variant with improved ET and catalytic efficiency was identified, and the underlying molecular basis was revealed by computational analysis.
Ziqi Liang, Xitong Song, Shuming Cheng, Yiwen Shen, Jie Zhang, Yaru Wang, Huiying Luo, Bin Yao, Binju Wang, Tao Tu   +9 more
wiley   +1 more source

Severe Normocytic Anemia and Spontaneous Hematomas in Profound Vitamin C Deficiency. [PDF]

Cureus
Chabalout MN, Sotomayor Barrera F, Yimit A.   +2 more
europepmc   +1 more source

Vitamin B6 status, deficiency and its consequences: an overview Estado de vitamina B6, deficiencia y sus consencuencias: una revisión

, 2007
André Spinneker, Rafael G. Sola, V. Lemmen, Manuel J. Castillo, Klaus Pietrzik, Marcela González‐Gross   +5 more
openalex   +1 more source

Alleviating Mortality Associated with a Vitamin E-Selenium Deficiency By Dietary Ascorbic Acid

, 1975
E.T. Moran, H. C. Carlson, Richard G. Brown, P. R. Sweeny, John C. George, D.W. Stanley   +5 more
openalex   +1 more source

Vitamin A deficiency suppresses CEACAM1 to impair colonic epithelial barrier function via downregulating microbial-derived short-chain fatty acids

, 2023
Junyan Yan, Lu Xiao, Di Feng, Baolin Chen, Ting Yang, Bei Tong, Ruifang Luo, Yuting Wang, Jie Chen   +8 more
openalex   +1 more source

Nitrogen‐Boosted H2O2 Production of Arginine‐Polyphenol Nanozyme Drives Oxidative Eustress for Hair Regeneration

Advanced Science, EarlyView.
PEA nanoenzymes are assembled from L‐arginine and EGCG. The nitrogen element in arginine enhances the thermodynamic feasibility of H2O2 production through PEA's oxygen reduction catalysis, enabling nitrogen‐dependent H2O2 release. Intradermal delivery of PEA via microneedles promotes efficient H2O2 synthesis, thereby stimulating regrowth in telogen ...
Yifei Wang, Yaojia Yang, Aoxue Wang, Chen Shen, Shenliang Tan, Changsheng Liu, Yuzheng Zhao, Xue Qu   +7 more
wiley   +1 more source

Metformin Induced Vitamin B12 deficiency: A Cross sectional study. Untangling the connection. [PDF]

Clin Med Insights Endocrinol Diabetes
Ballal A, Vidyasagar S, Acharya V, Amrutha Sukumar C.   +3 more
europepmc   +1 more source