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TPC2 controls MITF expression and metastasis in melanoma TPC2控制黑色素瘤中MITF的表达和转移。
IF 4.3 2区 生物学 Q2 CELL BIOLOGY Pub Date : 2025-01-01 DOI: 10.1016/j.ceca.2024.102989
M. Raza Zaidi , Jonathan Soboloff
Recent findings by Abrahamian et al. (2024) provides new insights into the relationship between Two Pore Channel 2 (TPC2) activity and the development and progression of melanoma. Melanocyte inducing transcription factor (MITF) is a critical regulator of both melanocyte and melanoma behavior. Abrahamian et al. (2024) show that MITF-high melanoma requires BOTH Rab7a and TPC2 for proliferation, invasion and metastasis. They further identify Wnt signaling as the mediator of this phenomenon; Rab7a induces TPC2 activity in lysosomes and melanosomes, which regulates GSK-3β stability, thereby determining whether β-catenin escapes degradation and translocates to the nucleus to transcribe the MITF gene. These observations provide new insights into the relationship between ion channel function, lysosomal/melanosomal activity and control for oncogenesis and disease progression in melanoma.
Abrahamian等人(2024)的最新发现为双孔通道2 (Two Pore Channel 2, TPC2)活性与黑色素瘤的发生和发展之间的关系提供了新的见解。黑素细胞诱导转录因子(MITF)是黑素细胞和黑色素瘤行为的关键调节因子。Abrahamian等(2024)发现mitf高的黑色素瘤的增殖、侵袭和转移都需要Rab7a和TPC2。他们进一步确定Wnt信号是这一现象的中介;Rab7a诱导溶酶体和黑素小体中的TPC2活性,从而调节GSK-3β的稳定性,从而决定β-catenin是否逃脱降解并易位到细胞核中转录MITF基因。这些观察结果为离子通道功能、溶酶体/黑素体活性与黑色素瘤发生和疾病进展的控制之间的关系提供了新的见解。
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引用次数: 0
Ca²⁺ signaling in myenteric interstitial cells of Cajal (ICC-MY) and their role as conditional pacemakers in the colon ca2 +在Cajal肌间质细胞(ICC-MY)中的信号传导及其在结肠中作为条件起搏器的作用。
IF 4.3 2区 生物学 Q2 CELL BIOLOGY Pub Date : 2025-01-01 DOI: 10.1016/j.ceca.2024.102990
Salah A. Baker , Manushri Karwa , Ji Yeon Lee , Sarah Riar , Bernard T. Drumm , Kenton M. Sanders
Interstitial cells of Cajal in the plane of the myenteric plexus (ICC-MY) serve as electrical pacemakers in the stomach and small intestine. A similar population of cells is found in the colon, but these cells do not appear to generate regular slow wave potentials, as characteristic in more proximal gut regions. Ca2+ handling mechanisms in ICC-MY of the mouse proximal colon were studied using confocal imaging of muscles from animals expressing GCaMP6f exclusively in ICC. ICC-MY displayed stochastic, localized Ca2+ transients that seldom propagated between cells. Colonic ICC express ANO1 channels, so Ca2+ transients likely couple to activation of spontaneous transient inward currents (STICs) in these cells. The Ca2+ transients were due to Ca2+ release and blocked by cyclopiazonic acid (CPA), thapsigargin and caffeine, but unaffected by tetracaine. Antagonists of L- and T-type Ca2+ channels and reduction in extracellular Ca2+ had minimal effects on Ca2+ transients. We reasoned that STICs may not activate regenerative Ca2+ waves in ICC-MY because voltage-dependent Ca2+ conductances are largely inactivated at the relatively depolarized potentials of colonic muscles. We tested the effects of hyperpolarization with pinacidil, a KATP agonist. Ca2+ waves were initiated in some ICC-MY networks when muscles were hyperpolarized, and these events were blocked by a T-type Ca2+ channel antagonist, NNC 55–0396. Ca2+ waves activated by excitatory nerve stimulation were significantly enhanced by hyperpolarization. Our data suggest that colonic ICC-MY are conditional pacemaker cells that depend upon preparative hyperpolarization, produced physiologically by inputs from enteric inhibitory neurons and necessary for regenerative pacemaker activity.
肌丛平面Cajal间质细胞(ICC-MY)在胃和小肠中起电起搏器的作用。在结肠中也发现了类似的细胞群,但这些细胞似乎不能产生规律的慢波电位,这是更近端肠道区域的特征。通过在ICC中表达GCaMP6f的动物的肌肉共聚焦成像,研究了小鼠近端结肠ICC- my中的Ca2+处理机制。ICC-MY表现出随机的、局部的Ca2+瞬态,很少在细胞间繁殖。结肠ICC表达ANO1通道,因此Ca2+瞬态可能与这些细胞中的自发瞬态内向电流(tics)激活偶联。Ca2+瞬态是由于Ca2+释放,并被环吡唑酸(CPA), thapsigargin和咖啡因阻断,但不受丁卡因影响。L型和t型Ca2+通道的拮抗剂和细胞外Ca2+的减少对Ca2+瞬态的影响最小。我们推断,tic可能不会激活ICC-MY中的再生Ca2+波,因为电压依赖性Ca2+电导在结肠肌肉的相对去极化电位下大部分失活。我们用pinacidil(一种KATP激动剂)测试了超极化的效果。当肌肉处于超极化状态时,Ca2+波在一些cc - my网络中启动,这些事件被t型Ca2+通道拮抗剂NNC 55-0396阻断。超极化显著增强兴奋性神经刺激激活的Ca2+波。我们的数据表明,结肠ICC-MY是条件性起搏器细胞,依赖于准备性超极化,由肠抑制神经元输入产生,是再生起搏器活动所必需的。
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引用次数: 0
ROS and calcium signaling are critical determinant of skin pigmentation 活性氧和钙信号是皮肤色素沉着的关键决定因素。
IF 4.3 2区 生物学 Q2 CELL BIOLOGY Pub Date : 2025-01-01 DOI: 10.1016/j.ceca.2024.102987
Kriti Ahuja, Sharon Raju, Sakshi Dahiya, Rajender K Motiani
Pigmentation is a protective phenomenon that shields skin cells from UV-induced DNA damage. Perturbations in pigmentation pathways predispose to skin cancers and lead to pigmentary disorders. These ailments impart psychological trauma and severely affect the patients’ quality of life. Emerging literature suggests that reactive oxygen species (ROS) and calcium (Ca2+) signaling modules regulate physiological pigmentation. Further, pigmentary disorders are associated with dysregulated ROS homeostasis and changes in Ca2+ dynamics. Here, we systemically review the literature that demonstrates key role of ROS and Ca2+ signaling in pigmentation and pigmentary disorders. Further, we discuss recent studies, which have revealed that organelle-specific Ca2+ transport mechanisms are critical determinant of pigmentation. Importantly, we deliberate upon the possibility of clinical management of pigmentary disorders by therapeutically targeting ROS generation and cellular Ca2+ handling toolkit. Finally, we highlight the key outstanding questions in the field that demand critical and timely attention. Although an important role of ROS and Ca2+ signaling in regulating skin pigmentation has emerged, the underlying molecular mechanisms remain poorly understood. In future, it would be vital to investigate in detail the signaling cascades that connect perturbed ROS homeostasis and Ca2+ signaling to human pigmentary disorders.
色素沉着是一种保护现象,可以保护皮肤细胞免受紫外线引起的DNA损伤。色素沉着途径的扰动易患皮肤癌并导致色素紊乱。这些疾病会造成心理创伤,严重影响患者的生活质量。新出现的文献表明活性氧(ROS)和钙(Ca2+)信号模块调节生理色素沉着。此外,色素紊乱与活性氧稳态失调和Ca2+动力学变化有关。在这里,我们系统地回顾了证明ROS和Ca2+信号在色素沉着和色素紊乱中的关键作用的文献。此外,我们讨论了最近的研究,这些研究揭示了细胞器特异性Ca2+运输机制是色素沉着的关键决定因素。重要的是,我们考虑通过治疗靶向ROS生成和细胞Ca2+处理工具包临床管理色素紊乱的可能性。最后,我们强调了该领域需要关键和及时关注的关键突出问题。虽然ROS和Ca2+信号在调节皮肤色素沉着中的重要作用已经出现,但其潜在的分子机制仍然知之甚少。未来,详细研究连接ROS稳态紊乱和Ca2+信号与人类色素紊乱的信号级联将是至关重要的。
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引用次数: 0
Unlikely allies: Cholesterol, calcium, and cytokines drive neutrophil activation in Behcet's disease 不可能的盟友:胆固醇,钙和细胞因子驱动中性粒细胞活化在白塞病。
IF 4.3 2区 生物学 Q2 CELL BIOLOGY Pub Date : 2025-01-01 DOI: 10.1016/j.ceca.2024.102991
Atif Towheed , Daniella M. Schwartz
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引用次数: 0
All-optical mapping of Ca2+ transport and homeostasis in dendrites 钙离子在树突中的运输和稳态的全光学定位。
IF 4.3 2区 生物学 Q2 CELL BIOLOGY Pub Date : 2025-01-01 DOI: 10.1016/j.ceca.2024.102983
Rebecca Frank Hayward , Adam E. Cohen
Calcium mediates many important signals in dendrites. However, the basic transport properties of calcium in dendrites have been difficult to measure: how far and how fast does a local influx of calcium propagate? We developed an all-optical system for simultaneous targeted Ca2+ import and Ca2+ concentration mapping. We co-expressed a blue light-activated calcium selective channelrhodopsin, CapChR2, with a far-red calcium sensor, FR-GECO1c, in cultured rat hippocampal neurons, and used patterned optogenetic stimulation to introduce calcium into cells with user-defined patterns of space and time. We determined a mean steady-state length constant for Ca2+ transport ϕ ∼ 5.8 μm, a half-life for return to baseline t1/2 ∼ 1.7 s, and an effective diffusion coefficient D ∼ 20 μm2/s, though there were substantial differences in Ca2+ dynamics between proximal and distal dendrites. At high Ca2+ concentration, distal dendrites showed nonlinear activation of Ca2+ efflux, which we pharmacologically ascribed to the NCX1 antiporter. Genetically encoded tools for all-optical mapping of Ca2+ transport and handling provide a powerful capability for studying this important messenger.
钙在树突中介导许多重要信号。然而,钙在树突中的基本运输特性一直难以测量:局部钙流入的传播距离和速度有多快?我们开发了一种全光学系统,用于同时靶向Ca2+导入和Ca2+浓度制图。我们在培养的大鼠海马神经元中共同表达蓝光激活的钙选择性通道视紫红质CapChR2和远红色钙传感器FR-GECO1c,并使用图案光遗传刺激将钙引入具有用户定义的空间和时间模式的细胞中。我们确定了Ca2+传输φ ~ 5.8 μm的平均稳态长度常数,返回基线的半衰期t1/2 ~ 1.7 s,有效扩散系数D ~ 20 μm2/s,尽管近端和远端树突之间Ca2+动力学存在实质性差异。在高Ca2+浓度下,远端树突表现出Ca2+外排的非线性激活,我们在药理学上将其归因于NCX1反转运蛋白。基因编码工具用于Ca2+运输和处理的全光学制图为研究这一重要信使提供了强大的能力。
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引用次数: 0
Corrigendum to “Modulating TRPV4 channels with paclitaxel and lithium” [Cell Calcium 91 (2020) 102266] “用紫杉醇和锂调制TRPV4通道”的勘误表[Cell Calcium 91(2020) 102266]。
IF 4.3 2区 生物学 Q2 CELL BIOLOGY Pub Date : 2025-01-01 DOI: 10.1016/j.ceca.2024.102988
Julio C. Sánchez , Laura V. Muñoz , Barbara E. Ehrlich
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引用次数: 0
Regulation of SR and mitochondrial Ca2+ signaling by L-type Ca2+ channels and Na/Ca exchanger in hiPSC–CMs l型Ca2+通道和Na/Ca交换器对hiPSC-CMs中SR和线粒体Ca2+信号的调控
IF 4.3 2区 生物学 Q2 CELL BIOLOGY Pub Date : 2025-01-01 DOI: 10.1016/j.ceca.2024.102985
Xiao-Hua Zhang, Martin Morad

Rationale & methods

While signaling of cardiac SR by surface membrane proteins (ICa & INCX) is well studied, the regulation of mitochondrial Ca2+ by plasmalemmal proteins remains less explored. Here we have examined the signaling of mitochondria and SR by surface-membrane calcium-transporting proteins, using genetically engineered targeted fluorescent probes, mito-GCamP6 and R-CEPIA1er.

Results

In voltage-clamped and TIRF-imaged cardiomyocytes, low Na+ induced SR Ca2+ release was suppressed by short pre-exposures to ∼100 nM FCCP, suggesting mitochondrial Ca2+ contribution to low Na+ triggered SR Ca2+release. Even though low Na+- or caffeine-triggered SR Ca2+ release activated global mitochondrial Ca2+ uptake, focal mitochondrial Ca2+ signals varied in kinetics and magnitude, showing uptake or release of calcium, depending on cellular location of mitochondria. In spontaneously pacing cells, sustained caffeine exposures depleted the SR Ca2+ content activating mitochondrial Ca2+ uptake followed by sustained mitochondrial pacing. Spontaneous hiPSCCMs pacing was strongly suppressed by L-type calcium channels blockers, but not by inhibiting SERCA2a by CPA.

Conclusion

Spontaneous hiPSCCMs pacing is triggered by influx of calcium through L-type Ca2+ channel that gates the release of SR pools supplemented by NCX-mediated mitochondrial calcium contribution.
原理和方法:虽然表面膜蛋白(ICa和INCX)对心脏SR的信号传导已经得到了很好的研究,但质乳蛋白对线粒体Ca2+的调节仍然很少被探索。在这里,我们使用基因工程靶向荧光探针,mito-GCamP6和R-CEPIA1er,研究了表面膜钙转运蛋白对线粒体和SR的信号传导。结果:在电压箝位和tirf成像的心肌细胞中,低Na+诱导的SR Ca2+释放被短时间暴露于~ 100 nM FCCP抑制,这表明线粒体Ca2+对低Na+触发的SR Ca2+释放有贡献。即使低Na+或咖啡因触发的SR Ca2+释放激活了线粒体Ca2+的整体摄取,局点线粒体Ca2+信号在动力学和大小上变化,显示钙的摄取或释放,取决于线粒体的细胞位置。在自发起搏细胞中,持续的咖啡因暴露耗尽了SR Ca2+含量,激活了线粒体Ca2+摄取,随后是持续的线粒体起搏。l型钙通道阻滞剂能强烈抑制hipsccm自发性起搏,但CPA不能抑制SERCA2a。结论:自发的hiPSCCMs起搏是由钙通过l型Ca2+通道流入触发的,该通道抑制了SR池的释放,并补充了ncx介导的线粒体钙贡献。
{"title":"Regulation of SR and mitochondrial Ca2+ signaling by L-type Ca2+ channels and Na/Ca exchanger in hiPSC–CMs","authors":"Xiao-Hua Zhang,&nbsp;Martin Morad","doi":"10.1016/j.ceca.2024.102985","DOIUrl":"10.1016/j.ceca.2024.102985","url":null,"abstract":"<div><h3>Rationale &amp; methods</h3><div>While signaling of cardiac SR by surface membrane proteins (I<sub>Ca</sub> &amp; I<sub>NCX</sub>) is well studied, the regulation of mitochondrial Ca<sup>2+</sup> by plasmalemmal proteins remains less explored. Here we have examined the signaling of mitochondria and SR by surface-membrane calcium-transporting proteins, using genetically engineered targeted fluorescent probes, mito-GCamP6 and R-CEPIA1er.</div></div><div><h3>Results</h3><div>In voltage-clamped and TIRF-imaged cardiomyocytes, low Na<sup>+</sup> induced SR Ca<sup>2+</sup> release was suppressed by short pre-exposures to ∼100 nM FCCP, suggesting mitochondrial Ca<sup>2+</sup> contribution to low Na<sup>+</sup> triggered SR Ca<sup>2+</sup>release. Even though low Na<sup>+</sup>- or caffeine-triggered SR Ca<sup>2+</sup> release activated <em><u>global</u></em> mitochondrial Ca<sup>2+</sup> uptake, <u>f</u><em><u>ocal</u></em> mitochondrial Ca<sup>2+</sup> signals varied in kinetics and magnitude, showing uptake or release of calcium, depending on cellular location of mitochondria. In spontaneously pacing cells, sustained caffeine exposures depleted the SR Ca<sup>2+</sup> content activating mitochondrial Ca<sup>2+</sup> uptake followed by sustained mitochondrial pacing. Spontaneous hiPSC<img>CMs pacing was strongly suppressed by L-type calcium channels blockers, but not by inhibiting SERCA2a by CPA.</div></div><div><h3>Conclusion</h3><div>Spontaneous hiPSC<img>CMs pacing is triggered by influx of calcium through L-type Ca<sup>2+</sup> channel that gates the release of SR pools supplemented by NCX-mediated mitochondrial calcium contribution.</div></div>","PeriodicalId":9678,"journal":{"name":"Cell calcium","volume":"125 ","pages":"Article 102985"},"PeriodicalIF":4.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142853112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Roles for TRPV4 in disease: A discussion of possible mechanisms TRPV4在疾病中的作用:可能机制的讨论。
IF 4.3 2区 生物学 Q2 CELL BIOLOGY Pub Date : 2024-12-01 DOI: 10.1016/j.ceca.2024.102972
Ana M. Hernández-Vega , Refugio García-Villegas , Tamara Rosenbaum
The transient receptor potential vanilloid 4 (TRPV4) ion channel is a ubiquitously expressed Ca2+-permeable ion channel that controls intracellular calcium ([Ca2+]i) homeostasis in various types of cells. The physiological roles for TRPV4 are tissue specific and the mechanisms behind this specificity remain mostly unclarified. It is noteworthy that mutations in the TRPV4 channel have been associated to a broad spectrum of congenital diseases, with most of these mutations mainly resulting in gain-of-function. Mutations have been identified in human patients showing a variety of phenotypes and symptoms, mostly related to skeletal and neuromuscular disorders. Since TRPV4 is so widely expressed throughout the body, it comes as no surprise that the literature is growing in evidence linking this protein to malfunction in systems other than the skeletal and neuromuscular. In this review, we summarize the expression patterns of TRPV4 in several tissues and highlight findings of recent studies that address critical structural and functional features of this channel, particularly focusing on its interactions and signaling pathways related to Ca2+ entry. Moreover, we discuss the roles of TRPV4 mutations in some diseases and pinpoint some of the mechanisms underlying pathological states where TRPV4’s malfunction is prominent.
瞬时受体电位香草素4 (TRPV4)离子通道是一种普遍表达的Ca2+通透性离子通道,在各种类型的细胞中控制细胞内钙([Ca2+]i)的稳态。TRPV4的生理作用是组织特异性的,这种特异性背后的机制仍不清楚。值得注意的是,TRPV4通道的突变与广泛的先天性疾病有关,其中大多数突变主要导致功能获得。突变已在人类患者中发现,表现出各种表型和症状,主要与骨骼和神经肌肉疾病有关。由于TRPV4在全身如此广泛地表达,所以越来越多的证据表明,这种蛋白质与骨骼和神经肌肉以外的系统的功能失调有关,这并不奇怪。在这篇综述中,我们总结了TRPV4在几种组织中的表达模式,并重点介绍了最近的研究结果,这些研究解决了该通道的关键结构和功能特征,特别是关注其相互作用和与Ca2+进入相关的信号通路。此外,我们讨论了TRPV4突变在某些疾病中的作用,并指出了TRPV4功能障碍突出的病理状态下的一些机制。
{"title":"Roles for TRPV4 in disease: A discussion of possible mechanisms","authors":"Ana M. Hernández-Vega ,&nbsp;Refugio García-Villegas ,&nbsp;Tamara Rosenbaum","doi":"10.1016/j.ceca.2024.102972","DOIUrl":"10.1016/j.ceca.2024.102972","url":null,"abstract":"<div><div>The transient receptor potential vanilloid 4 (TRPV4) ion channel is a ubiquitously expressed Ca<sup>2+</sup>-permeable ion channel that controls intracellular calcium ([Ca<sup>2+</sup>]<sub>i</sub>) homeostasis in various types of cells. The physiological roles for TRPV4 are tissue specific and the mechanisms behind this specificity remain mostly unclarified. It is noteworthy that mutations in the TRPV4 channel have been associated to a broad spectrum of congenital diseases, with most of these mutations mainly resulting in gain-of-function. Mutations have been identified in human patients showing a variety of phenotypes and symptoms, mostly related to skeletal and neuromuscular disorders. Since TRPV4 is so widely expressed throughout the body, it comes as no surprise that the literature is growing in evidence linking this protein to malfunction in systems other than the skeletal and neuromuscular. In this review, we summarize the expression patterns of TRPV4 in several tissues and highlight findings of recent studies that address critical structural and functional features of this channel, particularly focusing on its interactions and signaling pathways related to Ca<sup>2+</sup> entry. Moreover, we discuss the roles of TRPV4 mutations in some diseases and pinpoint some of the mechanisms underlying pathological states where TRPV4’s malfunction is prominent.</div></div>","PeriodicalId":9678,"journal":{"name":"Cell calcium","volume":"124 ","pages":"Article 102972"},"PeriodicalIF":4.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142749679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PIP2 primes IP3 receptor activity: It takes at least three IP3s to open! PIP2 激发了 IP3 受体的活性:至少需要三个 IP3 才能打开!
IF 4.3 2区 生物学 Q2 CELL BIOLOGY Pub Date : 2024-11-20 DOI: 10.1016/j.ceca.2024.102970
Vikas Arige, David I. Yule
{"title":"PIP2 primes IP3 receptor activity: It takes at least three IP3s to open!","authors":"Vikas Arige,&nbsp;David I. Yule","doi":"10.1016/j.ceca.2024.102970","DOIUrl":"10.1016/j.ceca.2024.102970","url":null,"abstract":"","PeriodicalId":9678,"journal":{"name":"Cell calcium","volume":"124 ","pages":"Article 102970"},"PeriodicalIF":4.3,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
NAADP signaling: Master manipulation NAADP 信号:主控操作
IF 4.3 2区 生物学 Q2 CELL BIOLOGY Pub Date : 2024-11-17 DOI: 10.1016/j.ceca.2024.102969
Qianru Mu , Jade L. Harris , David I. Yule , James T. Slama , Jonathan S. Marchant , Sandip Patel
{"title":"NAADP signaling: Master manipulation","authors":"Qianru Mu ,&nbsp;Jade L. Harris ,&nbsp;David I. Yule ,&nbsp;James T. Slama ,&nbsp;Jonathan S. Marchant ,&nbsp;Sandip Patel","doi":"10.1016/j.ceca.2024.102969","DOIUrl":"10.1016/j.ceca.2024.102969","url":null,"abstract":"","PeriodicalId":9678,"journal":{"name":"Cell calcium","volume":"124 ","pages":"Article 102969"},"PeriodicalIF":4.3,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142695392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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Cell calcium
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