Activation-induced cell death in B lymphocytes.

abstract：:Mouse cloning from fertilized eggs can assist development of approaches for the production of "genetically tailored" human embryonic stem (ES) cell lines that are not constrained by the limitations of oocyte availability. However, to date only zygotes have been successfully used as recipients of nuclei from terminally...

journal_title：Cell research

authors： Riaz A,Zhao X,Dai X,Li W,Liu L,Wan H,Yu Y,Wang L,Zhou Q

更新日期：2011-05-01 00:00:00

abstract：:A paracrine regulation was recently proposed in human embryonic stem cells (hESCs) grown in mouse embryonic fibroblast (MEF)-conditioned media (MEF-CM), where hESCs spontaneously differentiate into autologous fibroblast-like cells to maintain culture homeostasis by producing TGF-beta and insulin-like growth factor-II ...

journal_title：Cell research

authors： Montes R,Ligero G,Sanchez L,Catalina P,de la Cueva T,Nieto A,Melen GJ,Rubio R,García-Castro J,Bueno C,Menendez P

更新日期：2009-06-01 00:00:00

abstract：:A potential link between inflammation and cancer has been suspected for over a century, but the exact molecular mechanisms connecting the two remained nebulous. We proposed that NF-kappaB transcription factors regulated via the IkappaB kinase (IKK) complex play a critical role in coupling inflammation and cancer and h...

journal_title：Cell research

authors： Karin M

更新日期：2008-03-01 00:00:00

abstract：:Oct4 is a well-known transcription factor that plays fundamental roles in stem cell self-renewal, pluripotency, and somatic cell reprogramming. However, limited information is available on Oct4-associated protein complexes and their intrinsic protein-protein interactions that dictate Oct4's critical regulatory activit...

journal_title：Cell research

authors： Ding J,Xu H,Faiola F,Ma'ayan A,Wang J

更新日期：2012-01-01 00:00:00

abstract：:Pluripotent stem cells (PSCs) harbor constitutive DNA replication stress during their rapid proliferation and the consequent genome instability hampers their applications in regenerative medicine. It is therefore important to understand the regulatory mechanisms of replication stress response in PSCs. Here, we report ...

journal_title：Cell research

authors： Zhao B,Zhang W,Cun Y,Li J,Liu Y,Gao J,Zhu H,Zhou H,Zhang R,Zheng P

更新日期：2018-01-01 00:00:00

abstract：:In order to analyze the mechanism of immuno-modulation by LPS on murine peritoneal suppressor macrophages, we have, using RNase protection assay, checked the changes of mRNA expression pattern of several cytokine genes during the immuno-modulation. It has been found that, after treating peritoneal suppressor macrophag...

journal_title：Cell research

authors： Feng WG,Chang ZL

更新日期：1998-12-01 00:00:00

abstract：:DNA methylation and demethylation regulate many crucial biological processes in mammals and are linked to many diseases. Active DNA demethylation is believed to be catalyzed by TET proteins and a putative DNA decarboxylase that may share some similarities in sequence, structure and catalytic mechanism with isoorotate ...

journal_title：Cell research

authors： Xu S,Li W,Zhu J,Wang R,Li Z,Xu GL,Ding J

更新日期：2013-11-01 00:00:00

abstract：:The nuclear pore complex (NPC) exhibits structural plasticity and has only been characterized at local resolutions of up to 15 Å for the cytoplasmic ring (CR). Here we present a single-particle cryo-electron microscopy (cryo-EM) structure of the CR from Xenopus laevis NPC at average resolutions of 5.5-7.9 Å, with loca...

journal_title：Cell research

authors： Huang G,Zhang Y,Zhu X,Zeng C,Wang Q,Zhou Q,Tao Q,Liu M,Lei J,Yan C,Shi Y

更新日期：2020-06-01 00:00:00

abstract：:Although VEGFR-3 deficiency disrupts blood vascular development during early embryogenesis, the underlying mechanism was not clear. To characterize its function in angiogenesis and lymphangiogenesis, we employed two genetically modified mouse models in this study, targeting the coding region for the ligand-binding dom...

journal_title：Cell research

authors： Zhang L,Zhou F,Han W,Shen B,Luo J,Shibuya M,He Y

更新日期：2010-12-01 00:00:00

abstract：:MicroRNA (miRNA) biogenesis is finely controlled by complex layers of post-transcriptional regulators, including RNA-binding proteins (RBPs). Here, we show that an RBP, QKI5, activates the processing of primary miR-124-1 (pri-124-1) during erythropoiesis. QKI5 recognizes a distal QKI response element and recruits Micr...

journal_title：Cell research

authors： Wang F,Song W,Zhao H,Ma Y,Li Y,Zhai D,Pi J,Si Y,Xu J,Dong L,Su R,Zhang M,Zhu Y,Ren X,Miao F,Liu W,Li F,Zhang J,He A,Shan G,Hui J,Wang L,Yu J

更新日期：2017-03-01 00:00:00

abstract：:α-Tubulin detyrosination, largely catalyzed by vasohibins, is involved in many microtubule (MT)-related cellular events. In this study, we identified a core heterodimeric complex of human small vasohibin-binding protein (SVBP) and vasohibin 1 (VASH1) (hereafter denoted as SVBP-VASH1) that catalyzes the detyrosination ...

journal_title：Cell research

authors： Liao S,Rajendraprasad G,Wang N,Eibes S,Gao J,Yu H,Wu G,Tu X,Huang H,Barisic M,Xu C

更新日期：2019-07-01 00:00:00

abstract：:The mammalian target of rapamycin (mTOR), also known as the mechanistic target of rapamycin, is a central cell growth regulating kinase that forms large molecular complexes in all eukaryotic cells. A paper recently published in Science reports the architecture of mTOR complex 1 (mTORC1) and provides molecular insights...

journal_title：Cell research

authors： Yuan HX,Guan KL

更新日期：2016-03-01 00:00:00

abstract：:Transforming growth factor-beta utilizes a multitude of intracellular signaling pathways in addition to Smads to regulate a wide array of cellular functions. These non-canonical, non-Smad pathways are activated directly by ligand-occupied receptors to reinforce, attenuate, or otherwise modulate downstream cellular res...

journal_title：Cell research

authors： Zhang YE

更新日期：2009-01-01 00:00:00

abstract：:Nasopharyngeal carcinoma (NPC) is an Epstein-Barr virus (EBV)-associated malignancy with a complex tumor ecosystem. How the interplay between tumor cells, EBV, and the microenvironment contributes to NPC progression and immune evasion remains unclear. Here we performed single-cell RNA sequencing on ~104,000 cells from...

journal_title：Cell research

authors： Jin S,Li R,Chen MY,Yu C,Tang LQ,Liu YM,Li JP,Liu YN,Luo YL,Zhao Y,Zhang Y,Xia TL,Liu SX,Liu Q,Wang GN,You R,Peng JY,Li J,Han F,Wang J,Chen QY,Zhang L,Mai HQ,Gewurz BE,Zhao B,Young LS,Zhong Q,Bai F,

更新日期：2020-11-01 00:00:00

abstract：:By screening tobacco cDNA library with MCK1 as a probe, we isolated a cDNA clone NtCPK5 (accession number AY971376), which encodes a typical calcium-dependent protein kinase. Sequence analyses indicated that NtCPK5 is related to both CPKs and CRKs superfamilies and has all of the three conserved domains of CPKs. The b...

journal_title：Cell research

authors： Wang Y,Zhang M,Ke K,Lu YT

更新日期：2005-08-01 00:00:00

abstract：:Human polymorphonuclear leukocytes (PMN) have been reported to completely lack of DNA-dependent protein kinase (DNA-PK) which is composed of Ku protein and the catalytic subunit DNA-PKcs, needed for nonhomologous end-joining (NHEJ) of DNA double-strand breaks. Promyelocytic HL-60 cells express a variant form of Ku res...

journal_title：Cell research

authors： Sallmyr A,Miller A,Gabdoulkhakova A,Safronova V,Henriksson G,Bredberg A

更新日期：2004-08-01 00:00:00

abstract：:Plant responses to developmental and environmental cues are often mediated by calcium (Ca(2+)) signals that are transmitted by diverse calcium sensors. The calcineurin B-like (CBL) protein family represents calcium sensors that decode calcium signals through specific interactions with a group of CBL-interacting protei...

journal_title：Cell research

authors： Tang RJ,Liu H,Yang Y,Yang L,Gao XS,Garcia VJ,Luan S,Zhang HX

更新日期：2012-12-01 00:00:00

abstract：:The cytotoxic T lymphocyte antigen-4 (CTLA-4)-blocking antibody ipilimumab induces immune-mediated long-term control of metastatic melanoma in a fraction of patients. Although ipilimumab undoubtedly exerts its therapeutic effects via immunostimulation, thus far clinically useful, immunologically relevant biomarkers th...

journal_title：Cell research

authors： Hannani D,Vétizou M,Enot D,Rusakiewicz S,Chaput N,Klatzmann D,Desbois M,Jacquelot N,Vimond N,Chouaib S,Mateus C,Allison JP,Ribas A,Wolchok JD,Yuan J,Wong P,Postow M,Mackiewicz A,Mackiewicz J,Schadendorff D,Jaeger

更新日期：2015-02-01 00:00:00

abstract：:A wide variety of neurons and glial cells differentiate from common precursor cells in the developing nervous system. During this process, Notch-mediated cell-cell interaction is essential for maintenance of dividing cells and subsequent generation of cell type diversity. Activation of Notch inhibits cellular differen...

journal_title：Cell research

authors： Kageyama R,Ohtsuka T

更新日期：1999-09-01 00:00:00

abstract：:In the present article, we report that DR4 or DR5 overexpression dramatically activates the release of the inflammatory cytokines IL-8, TNF-alpha, CCL20, MIP-2 and MIP-1beta in an NF-kappaB-dependent manner in 293T, MDA-MB-231 and HCT-116 cells. We showed that death receptor-mediated signals were extracellular domain-...

journal_title：Cell research

authors： Tang W,Wang W,Zhang Y,Liu S,Liu Y,Zheng D

更新日期：2009-06-01 00:00:00

abstract：:Achieving increased grain productivity has long been the overriding focus of cereal breeding programs. The ideotype approach has been used to improve rice yield potential at the International Rice Research Institute and in China. However, the genetic basis of yield-related traits in rice remains unclear. Here, we show...

journal_title：Cell research

authors： Wang S,Wu K,Qian Q,Liu Q,Li Q,Pan Y,Ye Y,Liu X,Wang J,Zhang J,Li S,Wu Y,Fu X

更新日期：2017-09-01 00:00:00

abstract：:Neural stem cells (NSCs) constitute the cellular basis for embryonic brain development and neurogenesis. The process is regulated by NSC niche including neighbor cells such as vascular and glial cells. Since both vascular and glial cells secrete vascular endothelial growth factor (VEGF) and basic fibroblast growth fac...

journal_title：Cell research

authors： Xiao Z,Kong Y,Yang S,Li M,Wen J,Li L

更新日期：2007-01-01 00:00:00

abstract：:Alzheimer's disease (AD) is a progressive and complex neurodegenerative disease in which the γ-secretase-mediated amyloid-β (Aβ) pathology plays an important role. We found that a multifunctional protein, β-arrestin1, facilitated the formation of NCT/APH-1 (anterior pharynx-defective phenotype 1) precomplex and mature...

journal_title：Cell research

authors： Liu X,Zhao X,Zeng X,Bossers K,Swaab DF,Zhao J,Pei G

更新日期：2013-03-01 00:00:00

abstract：:In 2006, the "wall came down" that limited the experimental conversion of differentiated cells into the pluripotent state. In a landmark report, Shinya Yamanaka's group described that a handful of transcription factors (Oct4, Sox2, Klf4 and c-Myc) can convert a differentiated cell back to pluripotency over the course ...

journal_title：Cell research

authors： Papp B,Plath K

更新日期：2011-03-01 00:00:00

abstract：:CRISPR-Cas9 and CRISPR-Cpf1 systems have been successfully harnessed for genome editing. In the CRISPR-Cas9 system, the preordered A-form RNA seed sequence and preformed protein PAM-interacting cleft are essential for Cas9 to form a DNA recognition-competent structure. Whether the CRISPR-Cpf1 system employs a similar ...

journal_title：Cell research

authors： Gao P,Yang H,Rajashankar KR,Huang Z,Patel DJ

更新日期：2016-08-01 00:00:00

abstract：:circRNAs arise from back splicing events during mRNA processing, and when deregulated can play an active role in cancer. Here we characterize a new circRNA (circPOK) encoded by the Zbtb7a gene (also kown as POKEMON, LRF) in the context of mesenchymal tumor progression. circPOK functions as a non-coding proto-oncogenic...

journal_title：Cell research

authors： Guarnerio J,Zhang Y,Cheloni G,Panella R,Mae Katon J,Simpson M,Matsumoto A,Papa A,Loretelli C,Petri A,Kauppinen S,Garbutt C,Nielsen GP,Deshpande V,Castillo-Martin M,Cordon-Cardo C,Dimitrios S,Clohessy JG,Batish M,Pan

更新日期：2019-08-01 00:00:00

abstract：:Interactions are the essence of all biomolecules because they cannot fulfill their roles without interacting with other molecules. Hence, mapping the interactions of biomolecules can be useful for understanding their roles and functions. Furthermore, the development of molecular based systems biology requires an under...

journal_title：Cell research

authors： Figeys D

更新日期：2008-07-01 00:00:00

abstract：:To maintain homeostasis, organs replace cells lost through normal cellular turnover, often through the straightforward replication of existing cells. A recent paper in Nature shows that cells in the liver are not equivalent when it comes to their replicative capacity; rather, a subset of hepatocytes defined by the mai...

journal_title：Cell research

authors： Stanger BZ

更新日期：2015-11-01 00:00:00

abstract：:We found T-type calcium channel blocker Ni2+ can efficiently induce the formation of cement gland in Xenopus laevis animal cap explants. Another T-type specific calcium channel blocker Amiloride can also induce the formation of cement gland, while L-type specific calcium channel blocker Nifedipine has no inductive eff...

journal_title：Cell research

authors： Huang Y,Ding XY

更新日期：1999-03-01 00:00:00

abstract：:The TGF-beta superfamily members have important roles in controlling patterning and tissue formation in both invertebrates and vertebrates. Two types of signal transducers, receptors and Smads, mediate the signaling to regulate expression of their target genes. Despite of the relatively simple signal transduction path...

journal_title：Cell research

authors： Chen YG,Meng AM

更新日期：2004-12-01 00:00:00