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Cells, Volume 11, Issue 17

September-1 2022 - 152 articles

Cover Story: MLC1-inherited mutations cause megalencephalic leukoencephalopathy with subcortical cysts (MLC), an incurable leukodystrophy characterized by macrocephaly, chronic brain edema, cysts and myelin vacuolation. Although MLC1 genetic defects affect VRAC functionality leading to ion/water exchange defects in astrocytes, MLC1’s proper function and MLC molecular pathogenesis are still unknown. We demonstrated that MLC1 is a CaMKII target protein whose phosphorylation, occurring in response to intracellular Ca2+ release, potentiates the VRAC-mediated activation of the swelling-induced chloride currents. These findings reveal that MLC1 is a Ca2+-regulated protein, linking volume control to Ca2+ signaling in astrocytes and provide new insight for the comprehension of the defective mechanisms underlining MLC and other brain pathologies characterized by astrocyte swelling and edema. View this paper
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Articles (152)

  • Article
  • Open Access
34 Citations
4,275 Views
19 Pages

Enhancement of Tendon Repair Using Tendon-Derived Stem Cells in Small Intestinal Submucosa via M2 Macrophage Polarization

  • Xufeng Mao,
  • Liwei Yao,
  • Mei Li,
  • Xiqian Zhang,
  • Bowen Weng,
  • Weilai Zhu,
  • Renhao Ni,
  • Kanan Chen,
  • Linhua Yi and
  • Jiyuan Zhao
  • + 1 author

5 September 2022

(1) Background: Reconstruction of Achilles tendon defects and prevention of postoperative tendon adhesions were two serious clinical problems. In the treatment of Achilles tendon defects, decellularized matrix materials and mesenchymal stem cells (MS...

  • Article
  • Open Access
4 Citations
3,030 Views
19 Pages

5 September 2022

Cre/loxP recombination is a well-established technique increasingly used for modifying DNA both in vitro and in vivo. Nucleotide alterations can be edited in the genomes of mammalian cells, and genetic switches can be designed to target the expressio...

  • Article
  • Open Access
1 Citations
2,208 Views
13 Pages

5 September 2022

In photosynthetic organisms except angiosperms, an alternative electron sink that is mediated by flavodiiron proteins (FLVs) plays the major role in preventing PSI photoinhibition while cyclic electron flow (CEF) is also essential for normal growth u...

  • Review
  • Open Access
14 Citations
4,244 Views
15 Pages

A Potential Route to Reduce Ischemia/Reperfusion Injury in Organ Preservation

  • Marc Micó-Carnero,
  • Mohamed Amine Zaouali,
  • Carlos Rojano-Alfonso,
  • Cristina Maroto-Serrat,
  • Hassen Ben Abdennebi and
  • Carmen Peralta

5 September 2022

The pathophysiological process of ischemia and reperfusion injury (IRI), an inevitable step in organ transplantation, causes important biochemical and structural changes that can result in serious organ damage. IRI is relevant for early graft dysfunc...

  • Review
  • Open Access
55 Citations
14,481 Views
22 Pages

Pathophysiology and Therapy of Associated Features of Migraine

  • Maria Dolores Villar-Martinez and
  • Peter J. Goadsby

5 September 2022

Migraine is a complex and debilitating disorder that is broadly recognised by its characteristic headache. However, given the wide array of clinical presentations in migraineurs, the headache might not represent the main troublesome symptom and it ca...

  • Article
  • Open Access
18 Citations
3,808 Views
18 Pages

Transplantation of Human Induced Pluripotent Stem Cell-Derived Neural Progenitor Cells Promotes Forelimb Functional Recovery after Cervical Spinal Cord Injury

  • Yiyan Zheng,
  • Chrystine M. Gallegos,
  • Haipeng Xue,
  • Shenglan Li,
  • Dong H. Kim,
  • Hongxia Zhou,
  • Xugang Xia,
  • Ying Liu and
  • Qilin Cao

5 September 2022

Locomotor function after spinal cord injury (SCI) is critical for assessing recovery. Currently, available means to improve locomotor function include surgery, physical therapy rehabilitation and exoskeleton. Stem cell therapy with neural progenitor...

  • Article
  • Open Access
19 Citations
3,712 Views
31 Pages

Extracellular Vesicle-Mediated miR-150-3p Delivery in Joint Homeostasis: A Potential Treatment for Osteoarthritis?

  • Huan Wang,
  • Jun Shu,
  • Chengfei Zhang,
  • Yang Wang,
  • Rongxing Shi,
  • Fan Yang and
  • Xuezhang Tang

5 September 2022

Background: The disruption of joint homeostasis is a critical event during the process of joint injury in osteoarthritis (OA). As regulatory molecules, microRNAs (miRNAs) can be released from secretory cells and delivered to recipient cells through e...

  • Review
  • Open Access
194 Citations
38,960 Views
17 Pages

Current Understanding of Asthma Pathogenesis and Biomarkers

  • Nazia Habib,
  • Muhammad Asghar Pasha and
  • Dale D. Tang

5 September 2022

Asthma is a heterogeneous lung disease with variable phenotypes (clinical presentations) and distinctive endotypes (mechanisms). Over the last decade, considerable efforts have been made to dissect the cellular and molecular mechanisms of asthma. Abe...

  • Article
  • Open Access
25 Citations
4,345 Views
16 Pages

5 September 2022

The TGF-β/Smad3 signaling pathway is an important process in the pathogenesis of kidney fibrosis. However, the molecular mechanisms are not completely elucidated. The current study examined the functional role of S100A4 in regulating TGF-β/...

  • Article
  • Open Access
26 Citations
4,411 Views
21 Pages

Inhibition of PGE2 in Subchondral Bone Attenuates Osteoarthritis

  • Qi Sun,
  • Yuanzhen Zhang,
  • Yilan Ding,
  • Wenqing Xie,
  • Hengzhen Li,
  • Shaohua Li,
  • Yusheng Li and
  • Ming Cai

5 September 2022

Aberrant subchondral bone architecture is a crucial driver of the pathological progression of osteoarthritis, coupled with increased sensory innervation. The sensory PGE2/EP4 pathway is involved in the regulation of bone mass accrual by the induction...

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Cells - ISSN 2073-4409