Results 161 to 170 of about 165,330 (303)

IN VITRO CONSERVATION OF HORTICULTURAL SPECIES

Acta Horticulturae, 1991
openaire   +2 more sources

Genome‐Wide CRISPR Screen Identifies a microRNA Orchestrating Pleiotropic Resistance to Targeted Therapy and T Cell Immunity in Melanoma

Advanced Science, EarlyView.
A genome‐wide microRNA CRISPR screen identifies miR‐18a as a master regulator of cross‐resistance in melanoma. Loss of miR‐18a activates the AJUBA–YAP/Hippo axis to confer BRAFi resistance and enhances THBS1–CD47 interaction to impair CD8+ T cell immunity. hnRNP A1 is identified as an upstream regulator of miR‐18a processing.
Zhao Wang, Haotian Liu, Xueqi Wang, Jianjin Teng, Zihan Zheng, Jingya Zhang, Wanyi Xiao, Qian Liang, Jiaxin Li, Xiaomeng Jia, Xin Feng, Hongzhang Cui, Menghan Luo, Tielong Yang, Liuxing Wu, Ke Zhao, Weilong Yang, Mulin Jun Li, Dandan Huang, Jilong Yang   +19 more
wiley   +1 more source

In Vitro Conservation of Plant Genetic Resources

, 1997
Withers, L.A., Engelmann, Florent
openaire   +2 more sources

In vitro culture for the biodiversity conservation of vegetables

, 2018
Today, in vitro culture is a strategic tool to support medium and long-term conservation of plant genetic resources by using the slow growth storage of shoot cultures and the cryopreservation of organs and tissues. Over the last 30 years, considerable progresses were made in the development of both techniques that are nowadays considered as ex situ ...
Claudia Ruta, Maurizio Lambardi
openaire   +1 more source

Adipocyte‐Derived Leptolin Enhances Energy Expenditure and Prevents Obesity

Advanced Science, EarlyView.
We identified a novel adipokine, which we named leptolin. In humans, leptolin levels in white adipose tissue were positively correlated with exercise and negatively associated with body mass index. We observed elevated leptolin in serum from athletes and lower leptolin in serum from obese individuals.
Jiarui Liu, Bingwei Wang, Zhijie Su, Xiaoxv Han, Miao He, Yun Zhao, Yujia Hou, Daotong Li, Weiguang Zhang, Lihua Qin, Ke Wang, Yanchun Li, Yi Yan, Siwang Yu, Xiaoshuai Huang, Tairan Yuwen, Jianyuan Luo, Ruimao Zheng   +17 more
wiley   +1 more source

In vitro conservation of ornamental plants (1)

, 2018
ABSTRACT The market of flowers and ornamental plants is dependent on the diversification of species and the availability of high quality propagation materials. Actually, in vitro culture techniques performance a prominent role in the multiplication and maintenance of commercially propagated ornamental plant species, and are promising for the production
Silva, Diogo Pedrosa Corrêa da, Ozudogru, Elif Aylin, Reis, Michele Valquíria dos, Lambardi, Maurizio   +3 more
openaire   +2 more sources

Breaking the barrier of interspecific recalcitrance: a unified and efficient in vitro conservation system for Passiflora germplasm. [PDF]

BMC Biotechnol
Xing W, Huang D, Wu B, Ma F, Huang H, Song S, Xu Y.   +6 more
europepmc   +1 more source

PRMT1‐Mediated LDHA Methylation Drives STAT3 Lactylation to Orchestrate Intestinal Inflammation and Tumorigenesis

Advanced Science, EarlyView.
This study identifies an immunometabolic axis wherein SAM‐driven PRMT1 methylates LDHA, enhancing its activity. The resultant lactate induces STAT3 K709 lactylation, which stabilizes an active conformation to promote STAT3 phosphorylation and IL‐10 expression.
Hui Wang, Mengyu Zhang, Weipeng Gong, Jiaxuan Wu, Junping Zhang, Wenxiu Zhang, Yue Liu, Kui Wang, Canhua Huang, Jun Zhou, Sijin Wu, Yan Li, Tianliang Li   +12 more
wiley   +1 more source

RNA Helicase DDX21 Controls CD4+ T Cell Proliferation and Promotes Inflammatory Bowel Disease via Translational Control

Advanced Science, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD) is characterized by dysregulated T cell responses. RNA helicases, including DExD‐box helicase 21 (DDX21), are pivotal in RNA metabolism, but their role in T cell‐mediated pathology during IBD remains unclear. Here, we demonstrate that DDX21 expression in CD4+ T cells correlates with cell cycle and translation ...
Yujuan Zhang, Chen Kan, Xinhui Yang, Yajuan Hao, Xuemin Cai, Mei Yang, Qianqian Zhang, Zhengting Wang, Ning Jiang, Lei Wang, Hua‐Bing Li, Jing Zhou   +11 more
wiley   +1 more source

Genetic Diversity of the Only Natural Population of <i>Corylus avellana</i> L. in Kazakhstan and Prospects for Its In Vitro Conservation. [PDF]

Biology (Basel)
Kushnarenko SV, Omasheva M, Romadanova N, Aralbayeva M, Rymkhanova N, Manapkanova U, Botta R, Ruffa P, Valentini N, Marinoni DT.   +9 more
europepmc   +1 more source