Results 81 to 90 of about 87,118 (309)

Repurposing a Small Molecule Plant Hormone as a Tunable ON‐Switch for CAR‐T Cell Immunotherapy

Advanced Science, EarlyView.
By engineering a receptor system integrating the plant auxin receptor AFB1 with its co‐receptor IAA7, we enable ligand‐dependent interactions triggered by the plant hormone auxins. This design allows rapid, reversible, and dose‐dependent T cell activation, resulting in potent cytotoxicity against B‐cell lymphoma in vitro and in vivo.
Hongxiang Zeng, Lei Zheng, Rongkun Tao, Sirui Zheng, Yanke Zhong, Yongxia Niu, Peng Zhang, Xiang Ma, Chen Yang, Min Zhang, Fuyu Duan, Jing Yang, Xuan Wei, Xiang Zhou, Zhenbiao Yang, Zhaoxi Sun, Qizhou Lian   +16 more
wiley   +1 more source

IAA : Información y actualidad astronómica (15) [PDF]

, 2005
Sumario : INVESTIGACIÓN. Aerosoles atmosféricos: sus efectos en el clima de las atmósferas del sistema solar.-- El gas molecular en las galaxias.-- VENTANA ABIERTA. Todo un privilegio.-- CHARLAS CON...Vicent Martínez.-- ACTUALIDAD CIENTÍFICA.
Muñoz, Olga, Toro, José Carlos del, Pérez-Torres, Miguel A., Martínez, Vicente J., Léon, Stéphane, López de Lacalle, Silbia, Garrido, Rafael, Alfaro, Emilio J.   +7 more
core  

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

Low SLC8A1 in Colorectal Cancer Dictates Radiotherapy Resistance Through Calcium‐Dependent ANXA2+sEVs Driving M2 Polarization of TAMs

Advanced Science, EarlyView.
SLC8A1 deficiency in colorectal cancer cells increases intracellular calcium signaling, promoting the secretion of ANXA2‐enriched small extracellular vesicles. These vesicles reprogram tumor‐associated macrophages towards an M2 phenotype, which in turn fosters a tumor microenvironment conducive to radioresistance and is associated with poor patient ...
Yimin Fang, Jinghan Zhu, Qian Xiao, Qichun Wei, Xiujing He, Ping Li, Kai Jiang, Yue Liu, Yeting Hu, Weiwei Yu, Chuansheng Guo, Sheng Chen, Jian Zhao, Siqi Dai, Jingsun Wei, Hang Yang, Tongtong Bu, Kefeng Ding, Haiyan Chen   +18 more
wiley   +1 more source

Promotion of Growth and Fruits Quality Parameters of Tomato Plant by Bio-Fertilizers (Trichoderma Harzianum and EM1) and IAA [PDF]

Tikrit Journal for Agricultural Sciences
The present study was carried out in Hamah province, Syria, during the period from (2021-2022), to study the effect of treatment with Trichoderma harzianum bio-fertilizer (at a concentrations of 105, 106, 107 spores/ml) and EM1 bio-fertilizer (at a ...
Mais Naoof, Roula Bayerli
doaj   +1 more source

IAA : Información y actualidad astronómica (25) [PDF]

, 2008
Sumario : La química del Universo y el origen de la vida.-- Vida humana en el espacio.-- HISTORIAS DE ASTRONOMÍA: Desmenuzando la materia.-- Examen final al Modelo Estándar de Partículas.-- CIENCIA: PILARES E INCERTIDUMBRES : Evolución del análisis ...
Agudo, Iván, López Jiménez, A. C., García, Emilio José, Calixto, Manuel, López de Lacalle, Silbia, Garrido, Rafael, Santos Sanz, Pablo, Suárez Yanes, Juan Carlos, Aldaya, Víctor, Martín-Pintado, Jesús, Gómez Fernández, José L., Gorosabel, Javier, López Ruiz, Francisco   +12 more
core  

The Mitogen‐Activated Protein Kinase GhNTF3 Modulates the Arbuscular Mycorrhizal Symbiosis‐Immunity Trade‐Off in Cotton by Regulating Salicylic Acid Biosynthesis

Advanced Science, EarlyView.
AM symbiosis induces GhWAK13 to promote fungal colonization. GhNTF3 negatively regulates symbiosis by promoting SA biosynthesis. GhWAK13 sequesters GhNTF3 at the membrane, limiting its nuclear translocation and relieving SA‐mediated suppression. Under Verticillium stress, GhNTF3 enters the nucleus and interacts with GhJAZ6 to activate SA signaling ...
Shuangjie Jia, Jingshang Wen, Jihang Li, Meina Feng, Yiming He, Ruojun Liu, Qian Liu, Junli Zhang, Kai Cheng, Xiangyu Zhang, Xiao Zhang   +10 more
wiley   +1 more source

Perfusion strategy and surgical repair of Type A interrupted aortic arch and Type 1 aortopulmonary window: a case report

The Journal of ExtraCorporeal Technology
Overview: Interrupted aortic arch in combination with an aortopulmonary window is an uncommon congenital cardiovascular defect. The anatomic separation between the aortic arch and descending aorta, combined with the communication between the ascending ...
Leigh Paula, Harman Ed, Husain S. Adil
doaj   +1 more source

NIT24 and NIT29-Dependent Auxin Biosynthesis Promotes Virulence and Auxin–SA Antagonism in Rice During Xanthomonas oryzae pv. oryzae Infection [PDF]

The Plant Pathology Journal
Auxin production by plant-associated bacteria is increasingly recognized as a determinant of host colonization, yet its integration into virulence networks remains incompletely understood.
Kay Tha Ye Soe Win, Navid Iqbal, Youngchul Yoo, Yundo Jang, Sang Won Lee   +4 more
doaj   +1 more source

IAA : Información y actualidad astronómica (8) [PDF]

, 2002
Sumario : Investigación: Supercomputacion en Astrofísica.-- Evolución y ciclos de actividad en radiogalaxias..-- Ventana Abierta: Algunos apuntes sobre el programa «Ramón y Cajal».-- Charlas con… Francisco Anguita.-- Actualidad Científica: ¿Es el ...
Alberdi, Antxón, Vílchez Medina, José Manuel, Muñoz, Olga, Lara, Lucas, Márquez, Isabel, Romero, Mª Carmen, Arco, Mª Angeles, Perea, Jaime, Alfaro, Emilio J.   +8 more
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