Results 91 to 100 of about 108,976 (266)

Dual‐Key Genetic Circuit Enables Stable and Self‐Regulated Engineered Bacteria for the Treatment of Ulcerative Colitis

Advanced Science, EarlyView.
A self‐regulated Escherichia coli Nissle 1917 strain equipped with a dual‐key genetic circuit achieved antibiotic‐free stability and programmable lysis for therapeutic protein delivery. By co‐expressing an IL‐2 mutant and Amuc_1100, the engineered bacteria restored immune balance and epithelial integrity, providing a safe and precise approach for ...
Shuaijie Ding, Biao Yang, Xinyu Li, Yi Wang, Chunyu Huang, Wenfei Dong, Wei Xie   +6 more
wiley   +1 more source

Hydrogel microcapsulation technology reduces the DMSO concentration required for stem cell cryopreservation

Regenerative Therapy
Introduction: Stem cell therapy is increasingly advancing towards clinical applications, with cryopreservation playing a critical role in cell transplantation.
Zhongqin Tang, Ying Wang, Ziling Yang, Juan Chen, Shuqi Cai, Zhiguo Zhang, Jianye Wang, Zhaolian Wei   +7 more
doaj   +1 more source

Suspension of Arthroderma and Trichophyton species in RPMI-1640 medium provided long-term viability at room temperature [PDF]

, 2015
Not ...
Ergin, Çağrı, Ilkit, M.
core   +1 more source

Programmable Semi‐Interpenetrating Living Materials With Robust Stability for Versatile Bioremediation and Biotherapeutics

Advanced Science, EarlyView.
A semi‐interpenetrating engineered living material (sIHSELM), fabricated via thermosensitive hydroxybutyl chitosan and covalent protein self‐assembly, demonstrates exceptional mechanical properties and environmental stability. Shielding bacteria from harsh conditions, sIHSELM exhibits remarkable efficacy in ulcerative colitis treatment and pollutants ...
Zixian Bao, Shengfeng Yang, Dandan Hu, Jiezheng Liu, Bo Jiang, Xinyue Sui, Qingsheng Qi, Lai Li, Guang Zhao   +8 more
wiley   +1 more source

Cryopreservation techniques and their application in vegetatively propagated crop plants in Finland

Agricultural and Food Science, 2008
Cryopreservation protocols have been introduced as techniques for germplasm preservation of vegetatively propagated horticultural and staple food crops. In Finland, cryopreservation has been studied since 1990’s, beginning with cryopreservation of forest
A. NUKARI, M. UOSUKAINEN, V-M. ROKKA
doaj  

Pathways to motherhood: A single-center retrospective study on fertility preservation and reproductive outcomes in patients with breast cancer

Journal of the Formosan Medical Association
Background: Breast cancer treatments often have negative effects on fertility, which pose challenges among patients who want to be parents in the future.
Chao-Ying Chen, Yu-Chiao Yi, Hwa-Fen Guu, Ya-Fang Chen, Hsiao-Fan Kung, Jui-Chun Chang, Li-Yu Chen, Chih-Chiang Hung, Ming-Jer Chen   +8 more
doaj   +1 more source

Molecular mechanism of ischemic postconditioning in promoting diabetic ischemic brain injury repair via the microRNA‐34a–BDNF–SIX3 signaling axis

Animal Models and Experimental Medicine, EarlyView.
Diabetes combined with ischemic stroke (DMIS) exacerbates brain infarct size and neuronal damage compared to nondiabetic ischemic stroke (IS). This study reveals that microRNA‐34a (miR‐34a) plays a key role in DMIS pathogenesis: miR‐34a directly targets and suppresses brain‐derived neurotrophic factor (BDNF) and Sine oculis homeobox 3 (SIX3), promoting
Ling Zhao, Chunlan Zou, Junxian Li, Yang Yang, Yuanyuan Han, Tingyu Ke   +5 more
wiley   +1 more source

The review of recent advances in fish genetics and biotechnology [PDF]

, 2012
Great advances have been, and are being made in our knowledge of the genetics and molecular biology (including genomics, proteomics and structural biology).
Mgbabu , Christopher Nwokwa
core  

Equine models in translational medicine: A comparative approach to human health

Animal Models and Experimental Medicine, EarlyView.
This diagram summarizes and contrasts rodent and equine models, outlining their strengths, limitations, and applications. Horses offer naturally occurring diseases, genetic and physiological similarities to humans, and suitability for longitudinal and clinical‐scale studies.
Shayan Boozarjomehri Amnieh, Katarzyna Ropka‐Molik   +1 more
wiley   +1 more source

A review on the functional roles of trehalose during cryopreservation of small ruminant semen

Frontiers in Veterinary Science
Sperm cryopreservation is an approach to preserve sperm cells in liquid nitrogen or other cryogenic media for future use in assisted reproductive technologies, such as in vitro fertilization or artificial insemination.
Baoyu Jia, Larbi Allai, Larbi Allai, Larbi Allai, Chunyan Li, Chunyan Li, Chunyan Li, Jiachong Liang, Jiachong Liang, Jiachong Liang, Chunrong Lv, Chunrong Lv, Chunrong Lv, Guoquan Wu, Guoquan Wu, Guoquan Wu, Guobo Quan, Guobo Quan, Guobo Quan   +18 more
doaj   +1 more source