Results 201 to 210 of about 1,301,346 (361)

Engineering Magnetotactic Bacteria as Medical Microrobots

Advanced Materials, EarlyView.
Magnetotactic bacteria (MTB) are living microorganisms that produce magnetosomes for navigation using the Earth's geomagnetic field. Their built‐in magnetic components, along with their intrinsic and/or modified biological functions, make them one of the most promising platforms for making future living and programmable microrobots.
Jiaqi Wang, Yi Xing, Michael Ngatio, Paulina Bies, Lu Lucy Xu, Liuxi Xing, Ahmed Zarea, Ashley V. Makela, Christopher H. Contag, Jinxing Li   +9 more
wiley   +1 more source

Targeting hypoxia-inducible factors with 32-134D safely and effectively treats diabetic eye disease in mice. [PDF]

J Clin Invest, 2023
Zhang J, Sharma D, Dinabandhu A, Sanchez J, Applewhite B, Jee K, Deshpande M, Flores-Bellver M, Hu MW, Guo C, Salman S, Hwang Y, Anders NM, Rudek MA, Qian J, Canto-Soler MV, Semenza GL, Montaner S, Sodhi A.   +18 more
europepmc   +1 more source

Hydrogel‐Mediated Preservation of Live Tumor Explants for Drug Development in Peritoneal Metastases

Advanced Materials, EarlyView.
This study presents a hyaluronan‐based hydrogel platform preserving the native tumor microenvironment (morphology, tissue composition, histology) of patient‐derived explants from peritoneal metastases, enabling clinically relevant drug screening. Hydrogel properties such as stiffness and degradation are crucial for longer‐term histoculture.
Kenny Zhuoran Wu, Rockie Haiyao Ding, Zixuan Zhao, Clara Yieh Lin Chong, Ruochii You, Hengjia Zhou, Dong Hua Seah, Wei Qiang Leow, Hong Kit Lim, Sukanya Shyamasundar, Kanishka Fernando, Fathima Farzana Kuthubudeen, Gillian Ng, Chor Yong Tay, Narayanan Gopalakrishna Iyer, Chin‐Ann Johnny Ong, Eliza Li Shan Fong   +16 more
wiley   +1 more source

Targeting hypoxia-inducible factors for breast cancer therapy: A narrative review. [PDF]

Front Pharmacol, 2022
Luo S, Jiang Y, Anfu Zheng, Zhao Y, Wu X, Li M, Du F, Chen Y, Deng S, Chen M, Li W, Li X, Gu L, Sun Y, Xiao Z, Shen J.   +15 more
europepmc   +1 more source

Hypoxia-inducible factor 1 and the molecular physiology of oxygen homeostasis

, 1998
Gregg L. Semenza
openalex   +1 more source

Role of Hypoxia-inducible Factor-1 in Transcriptional Activation of Ceruloplasmin by Iron Deficiency [PDF]

, 2000
Chinmay K. Mukhopadhyay, Barsanjit Mazumder, Paul L. Fox   +2 more
openalex   +1 more source

Ultra‐Fine 3D Bioprinting of Dynamic Hyaluronic Acid Hydrogel for in Vitro Modeling

Advanced Materials, EarlyView.
3D bioprinting merges tissue engineering and additive manufacturing to create biological structures. A bioink is developed by modifying hyaluronic acid, a natural extracellular matrix polymer, with cysteine. Potassium iodide is later added to tune gelation kinetics, enabling fine printing with a 32G needle.
Shima Tavakoli, Aybike Kocatürkmen, Oommen P. Oommen, Oommen P. Varghese   +3 more
wiley   +1 more source

Drugs activating hypoxia-inducible factors correct erythropoiesis and hepcidin levels via renal EPO induction in mice. [PDF]

Blood Adv, 2023
Nakai T, Iwamura Y, Kato K, Hirano I, Matsumoto Y, Tomioka Y, Yamamoto M, Suzuki N.   +7 more
europepmc   +1 more source

Hypoxia-induced angiogenesis and vascular endothelial growth factor secretion in human melanoma

, 1998
EK Rofstad, Turi Danielsen
openalex   +1 more source

The Role of Mitochondria in the Regulation of Hypoxia-inducible Factor 1 Expression during Hypoxia [PDF]

, 2000
Faton Agani, Paola Pichiule, Juan C. Chávez, Joseph C. LaManna   +3 more
openalex   +1 more source