Results 81 to 90 of about 441,260 (290)

An Intravesical Akkermansia muciniphila‐Based Chemo‐Immunotherapeutic Platform for Bladder Cancer

Advanced Science, EarlyView.
Pasteurized Akkermansia muciniphila is engineered into an intravesical F127/doxorubicin platform that couples localized chemotherapy with immune remodeling. By inducing apoptosis, ferroptosis, and immunogenic cell death, this chemo‐immunotherapeutic system enhances dendritic‐cell maturation, antigen cross‐presentation, and tumor‐specific CD8+ T‐cell ...
Rongkang Li, Anguo Zhao, Qi Zhuang, Lei Peng, Rui Liang, Jiadong Zhao, Yang Liu, Dashi Deng, Peng Yu, Xiqi Peng, Shaohua Zhang, Song Wu   +11 more
wiley   +1 more source

Engineered Cyanobacteria‐Hydrogel Microecological System for Oxygen Reprogramming Synergizes Immunomodulation With Anabolism in Osteoarthritis Therapy

Advanced Science, EarlyView.
An injectable cyanobacteria‐laden hydrogel enables light‐dependent oxygen metabolism engineering for osteoarthritis therapy. Photosynthetic oxygen release under red light irradiation suppresses synovial inflammation via HIF‐1α inhibition and M2 macrophage polarization, while respiratory oxygen consumption in darkness stabilizes chondrocyte HIF‐1α to ...
Lerong Yang, Chong Shen, Hongjun Huang, Siyi Liu, Zeyu Huang, Licheng Xi, Huan Cao, Li Zheng, Zainen Qin   +8 more
wiley   +1 more source

Overcoming Drug Resistance by Paclitaxel Resistance in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
In the murine triple‐negative breast cancer (TNBC) model, chemotherapy effectively increases tumor neoantigen burden (TNB). Here, the study constructs a liposomal nanovaccine using antigens derived from in vitro chemotherapy‐treated paclitaxel‐resistant TNBC 4T1 cells.
Bo Chen, Yangyi Wang, Tingting Li, Changqing Guo, Zhe Xie, Zhixian Zhang, Xinghua Han, Wei Wang, Jian Wang, Xiaopeng Ma, Yuanzeng Min   +10 more
wiley   +1 more source

Triagem neonatal para hemoglobinopatias: um estudo piloto em Porto Alegre, Rio Grande do Sul, Brasil Neonatal screening for hemoglobinopathies: a pilot study in Porto Alegre, Rio Grande do Sul, Brazil

Cadernos de Saúde Pública, 2002
Este estudo, tem como o objetivo determinar a freqüência das hemoglobinopatias em neonatos, que realizaram a coleta para o Teste de Triagem Neonatal para Distúrbios Metabólicos no Hospital de Clínicas de Porto Alegre.
Liane Esteves Daudt, Débora Zechmaister, Liliana Portal, Eurico Camargo Neto, Lúcia Mariano da Rocha Silla, Roberto Giugliani   +5 more
doaj   +1 more source

Beta globin gene cluster haplotypes of abnormal hemoglobins observed in Turkey

, 2007
Since the first observation of hemoglobin S (Hb S) in Turkey by Aksoy, the number of hemoglobin variants reported was increased. Beta globin gene cluster haplotypes are being used to determine the origin of the mutations under interest.
Bayram, J., Atalay, Ömer Erol, Öztürk, Onur, Koyuncu, H., Atalay, Ayfer., Özkan, Anzel, Aksoy, Kıymet, Köseler, Aylin, Demirtepe, Sanem   +8 more
core  

Recombinant hemoglobins with low oxygen affinity and high cooperativity.

, 2018
By introducing an additional H-bond in the alpha(1)beta(2) subunit interface or altering the charge properties of the amino acid residues in the alpha(1)beta(1) subunit interface of the hemoglobin molecule, we have designed and expressed recombinant ...
Ching-Hsuan Tsai (5067752), Chien Ho (3882805)   +1 more
core   +1 more source

Intrasplenic Thymus Organogenesis from Injectable Tissue Fragments Restores Functional T‐Cell Immunity

Advanced Science, EarlyView.
Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang, Zijian Zhang, Fulin Dai, Zhijie Yin, Zhen Xing, Yurong Li, Haochong Lei, Junfeng Zhang, Chunyan Liu, Yan Li, Lei Dong   +10 more
wiley   +1 more source

Phylogeny of Echinoderm Hemoglobins [PDF]

, 2015
Recent genomic information has revealed that neuroglobin and cytoglobin are the two principal lineages of vertebrate hemoglobins, with the latter encompassing the familiar myoglobin and α-globin/β-globin tetramer hemoglobin, and several minor groups.
Maurice R. Elphick (138400), Christensen, AB, David Hoogewijs, Linchangco, G, Christensen Ana B., Elphick, Maurice R, Gregorio Linchangco (780505), David Hoogewijs (40051), Dean C. Semmens (780506), Daniel Janies, Ana B. Christensen (780502), Janies, Daniel, Hoogewijs, D, Semmens, DC, Janies, D, Vinogradov, Serge N, Elphick, MR, Herman Joseph L., Linchangco Gregorio, Vinogradov Serge N., Dean C Semmens, Bailly Xavier, Hoogewijs, David, Elphick Maurice R., Xavier Bailly, Gregorio Linchangco, Ana B Christensen, Herman, Joseph L, Janies Daniel, Kober, Kord M, Joseph L Herman, Joseph L. Herman (780503), Maurice R Elphick, Vinogradov, SN, Hoogewijs David, Semmens Dean C., Bailly, Xavier, Serge N. Vinogradov (181327), Semmens, Dean C, Herman, JL, Kober, KM, Daniel Janies (185048), Bailly, X, Xavier Bailly (335858), Linchangco, Gregorio, Kord M. Kober (780504), Serge N Vinogradov, Kord M Kober, Kober Kord M., Christensen, Ana B   +49 more
core   +2 more sources

Targeting the NR1D1–IGF2BP2–V‐ATPase Axis With Hybrid Nanovesicles Restores Macrophage Rhythms to Reverse Sepsis‐Induced Immunosuppression

Advanced Science, EarlyView.
Sepsis disrupts immune‐cell rhythms and weakens bacterial clearance. Biomimetic nanovesicles combining erythrocyte and inflammation‐activated macrophage membranes deliver siNR1D1 to dysfunctional macrophages, restoring the NR1D1–IGF2BP2–V‐ATPase pathway, circadian regulation, phagolysosomal acidification, and antimicrobial defense.
Lang Chen, Wenyi Lin, Lang Jiang, Xuehui Gao, Chenyan Yu, Jili Han, Zhenping Liu, Xuefeng Li, Mei He, Chang Li, Qilan Li, Chaoying Song, Jiqian Xu, You Shang   +13 more
wiley   +1 more source

Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma

Advanced Science, EarlyView.
This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert, Christophe Nguyen, Sean Edward Dunn, Magali Gary‐Bobo, Jérôme Lacombe, Justin Moser, Frédéric Zenhausern, Jean‐Olivier Durand, Frédérique Cunin   +8 more
wiley   +1 more source