Feature Channels: Stem Cells

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Released: 25-Jul-2022 12:00 PM EDT
Cancer Stem Cells and Competing Endogenous RNAs
Preprints

Hamid Aria, Mahdieh Azizi, Shima Nazem, Maryam Bahmanyar, Ali Moravej, Mohammad Hosein Pourjafarian, Babak Pezeshki, Alireza Tavassoli, Mohammad Kazem Vakil, Yaser Mansoori

Released: 25-Jul-2022 12:00 PM EDT
Efficient generation of marmoset primordial germ cell-like cells using induced pluripotent stem cells
Preprints

Kotaro Sasaki, Yasunari Seita, Keren Cheng, John McCarrey, Nomesh Yadu, Ian Cheeseman, Alec Bagwell, Corinna N Ross, Isamar Santana-Toro, Li-Hua Yen, Sean Vargas, Christopher S Navara, Brian P Hermann

Released: 25-Jul-2022 12:00 PM EDT
Poor sensitivity of iPSC-derived neural progenitors and glutamatergic neurons to SARS-CoV-2
Preprints

Marija Zivaljic, Mathieu Hubert, Ludivine Grzelak, Giulia Sansone, Uwe Maskos, Olivier Schwartz

Released: 24-Jul-2022 12:00 PM EDT
Cell cycle and temporal transcription factors regulate proliferation and neuronal diversity of dedifferentiation-derived neural stem cells
Preprints

Louise Cheng, Kellie Veen, Francesca Froldi, Qian Dong, Edel Alvarez-Ochoa, Phuong-Khanh Nguyen, Kieran F Harvey, John P D McMullen, Owen J. Marshall, Patricia R Jusuf

Released: 24-Jul-2022 12:00 PM EDT
Dynamic changes in the niche and transcription trigger early murine and human pluripotent stem cell-derived liver organogenesis
Preprints

Ogechi Ogoke, Daniel Guiggey, Sarah Thompson, Alexander Chiang, Tram Hoang Anh Nguyen, Daniel Berke, Cortney Ott, Allison Kalinousky, Claire Shamul, Peter Chen, Shatoni Ross, Zhaowei Chen, Pooja Srivastava, Supriya D Mahajan,

Released: 24-Jul-2022 12:00 PM EDT
Hydrogel Assisted Double Molding of 3D-Print Enables Prestress Regulation of Micro-Heart Muscle Physiology
Preprints

Daniel W. Simmons, David R. Shuftan, Jingxuan Guo, Kasoorelope Oguntuyo, Ghiska Ramahdita, Mary K. Munsell, Brennan Kandalaft, Missy Pear, Nathaniel Huebsch

Released: 23-Jul-2022 12:00 PM EDT
Self-organized anteroposterior regionalization of early midbrain and hindbrain using micropatterned human embryonic stem cells
Preprints

Abstract: To develop into the central nervous system, neuroepithelial cells must first form a neural tube consisting of a series of patterned neural progenitor cells along the anterior-posterior (AP) axis. Based on studies using model organisms, it has been revealed that AP spatial regionalization is dominated by gradients of morphogens that regulate retinoic acid (RA), sonic hedgehog (SHH), bone morphogenetic proteins (BMPs), and Wingless/int1 (WNT) signaling pathways.

Released: 22-Jul-2022 12:00 PM EDT
Screening of single nucleotide polymorphisms within HLA region related to hematopoietic stem cell transplantation using MassARRAY technology
Preprints

Abstract: A growing number of studies showed that single nucleotide polymorphisms (SNPs) in the human leukocyte antigen (HLA)-related genes were associated with the outcome of hematopoietic stem cell transplantation (HSCT).

Released: 22-Jul-2022 12:00 PM EDT
Knockdown of long noncoding RNA SAN rejuvenates aged adipose-derived mesenchymal stem cells via miR-143-3p/ADD3 axis
Preprints

Background Senescent adipose-derived stem cells (ASCs) exhibit reduced therapeutic efficacy during wound healing. Transcriptional regulation factors including long non-coding RNAs (lncRNAs) reportedly play essential roles in stem cell aging. However, the mechanisms by which lncRNAs influence mesenchymal stem cell aging have not been investigated.

Released: 22-Jul-2022 12:00 PM EDT
The presence of BBB hastens neuronal differentiation of cerebral organoids - the potential role of endothelial derived BDNF
Preprints

Giorgia Fedele, Alessandra Cazzaniga, Sara Castiglioni, Laura Locatelli, Antonella Tosoni, Manuela Nebuloni, Jeanette A.M. Maier

Released: 22-Jul-2022 12:00 PM EDT
Molecular Underpinnings and Environmental Drivers of Spontaneous Loss of Heterozygosity in Drosophila Intestinal Stem Cells
Preprints

Lara Al Zouabi, Marine Stefanutti, Nick Riddiford, Natalia Rubanova, Mylene Bohec, Nicolas Servant, Allison J Bardin

Released: 22-Jul-2022 12:00 PM EDT
Differentially expressed circRNA and mRNA profiles of neural stem cells with radiation treatment
Preprints

Jiacong Hong, Shan Wang, Zhaopeng Cai, Peng Wang, Zhongyu Xie, Keng Chen

Released: 21-Jul-2022 1:05 PM EDT
Lighting up the B cells
Institute for Basic Science

Our immune system is essential for our survival, as our bodies are constantly being exposed to bacteria, viruses, parasites, and other pathogens.

Released: 21-Jul-2022 12:00 PM EDT
Preclinical investigation of expanded human adipose–derived stem cell dosage and timing for improved defecation function in immunodeficient mice
Preprints

Ryota Mori, Norikatsu Miyoshi, Shiki Fujino, Tsunekazu Mizushima, Ryohei Yukimoto, Takayuki Ogino, Hidekazu Takahashi, Mamoru Uemura, Yuichiro Doki, Hidetoshi Eguchi

Released: 21-Jul-2022 12:00 PM EDT
Generation of cardiomyocytes from human induced pluripotent stem cells resembling atrial cells with ability to respond to adrenoceptor agonists
Preprints

Faizzan S. Ahmad, Yongcheng Jin, Alexander D. Grassam-Rowe, Yafei Zhou, Meng Yuan, Xuehui Fan, Rui Zhou, Razik Mu-U-Min, Christopher O'Shea, Ayman M. Ibrahim, Wajiha Hyder, Yasmine Aguib, Magdi Yacoub, Davor Pavlovic

Released: 21-Jul-2022 12:00 PM EDT
TLR3 stimulation improves the migratory potency of adipose-derived mesenchymal stem cells through the stress response pathway in the melanoma mouse model
Preprints

Fatemeh Eskandari, Samira Zolfaghari, Ayna Yazdanpanah, Rima Manafi Shabestari, Motahareh Rajabi Fomeshi, Peiman B. Milan, Jafar Kiani, Mina Soufi Zomorrod, Majid Safa

Released: 20-Jul-2022 12:00 PM EDT
Cas9+ conditionally immortalized neutrophil progenitors as a tool for genome wide CRISPR screening for neutrophil differentiation and function
Preprints

Robyn M Jong, Krystal Ching, Nicholas E Garelis, Alex Zilinskas, Xammy Nguyenla, Sagar Rawal, Bianca Hill, Bridget Luckie, Lillian Shallow, Jeffery S Cox, Gregory Barton, Sarah Stanley

Released: 20-Jul-2022 12:00 PM EDT
Human liver organoids model progressive inflammatory and fibrotic injury in non-alcoholic fatty liver disease
Preprints

Anja Hess, Stefan D. Gentile, Amel Ben Saad, Raza-Ur Rahman, Tim Habboub, Alan C. Mullen

Newswise: Lymphatics Help ‘Seed’ Early Brain Cells in Zebrafish
Released: 19-Jul-2022 1:55 PM EDT
Lymphatics Help ‘Seed’ Early Brain Cells in Zebrafish
University of Notre Dame

A recent paper in Nature Neuroscience by University of Notre Dame biologist Cody J. Smith demonstrated how lymphatics — which remove waste from the rest of the body — are also associated with microglia and brain development in zebrafish.

   
Newswise: Scientists Develop Blueprint for Turning Stem Cells Into Sensory Interneurons
Released: 19-Jul-2022 1:05 PM EDT
Scientists Develop Blueprint for Turning Stem Cells Into Sensory Interneurons
University of California, Los Angeles (UCLA), Health Sciences

Key takeaways: • Just like the real thing. The stem cell–derived interneurons, which play a role in sensations like touch and pain, are indistinguishable from their real-life counterparts in the body. • Tomorrow’s therapies. In addition to potential treatments for injury-related sensation loss, the discovery could lead to new methods for screening drugs for chronic pain. • Moving forward. While stem cells from mice were used in the research, scientists are now working to replicate the findings with human cells.

Released: 19-Jul-2022 12:55 PM EDT
Rutgers Scientists Reveal New Evidence of Key Mechanism in Alzheimer’s
Rutgers University-New Brunswick

Rutgers scientists have found more clear-cut evidence of how the destructive proteins linked to Alzheimer’s disease attack human brain cells and destroy surrounding tissue.

   
Released: 19-Jul-2022 12:00 PM EDT
Plant Volatile Signatures of Growth and Defense during Abiotic Stress
Preprints

Kolby Jardine, Rebecca Dewhirst, Suman Som, Joseph Lei, Eliana Tucker, Robert Young P, Miguel Portillo-Estrada, Yu Gao, Luping Su, Silvano Fares, Cristina Castanha, Jenny Mortimer

Released: 19-Jul-2022 12:00 PM EDT
Exosome-shuttled miR-126 mediates ethanol-induced disruption of neural crest cell-placode cell interaction by targeting SDF1
Preprints

Yihong Li, Ting Cai, Huina Liu, Yun Lei, Shun Zhang, Fuyu Sun, Jie Liu, Shao-Yu Chen, Huadong Fan

Released: 19-Jul-2022 12:00 PM EDT
Pyruvate carboxylation identifies Glioblastoma Stem-like Cells opening new metabolic strategy to prevent tumor recurrence
Preprints

Ophelie Renoult, Catherine Gratas, Noemie Joalland, Melanie Laurent--Blond, Hala Awada, Marine Bourgeois, Lisa Oliver, Sophie Chiavassa, Mikael Croyal, Francois Paris, Claire Pecqueur

Released: 19-Jul-2022 12:00 PM EDT
Perfusable Apparatus For Thick-tissue Creation And Growth (patch) Of Cardiac Tissue
Preprints

Amatullah Mir, Isaree Pitaktong, Jason Yusheng He, Katherine Nurminsky, Tyler Dunn, Sarah Koljaka, Olivia Dunn, Stephanie Ran, Daniel Rodgers, Anya Wang, Hiroshi Matsushita, Narutoshi Hibino, Wesley Shih

Released: 19-Jul-2022 10:00 AM EDT
Epiblast inducers capture mouse trophectoderm stem cells in vitro and pattern blastoids for implantation in utero
Cell Stem Cell

Here, Seong et al. identify an optimal set of epiblast inducers that captures mouse trophectoderm stem cells (TESCs) as a stable and highly self-renewing state reflecting the blastocyst stage. TESCs have enhanced capacity to form blastoids that indu

Released: 18-Jul-2022 3:45 PM EDT
Pesquisa da Mayo Clinic analisa por que os pacientes procuram tratamentos com células-tronco
Mayo Clinic

Em um dos primeiros estudos inéditos, a Mayo Clinic analisou um grupo grande de pacientes para entender as motivações para buscar terapias com células-tronco, e se tais expectativas são fundamentadas na ciência.

Released: 18-Jul-2022 3:45 PM EDT
妙佑医疗国际调查患者寻求干细胞疗法的原因
Mayo Clinic

妙佑医疗国际(Mayo Clinic) 在一项开创性调查研究中对一大批患者进行了分析,以了解他们寻求干细胞疗法的动机,以及他们的期望是否具有科学依据。调查发现有助于医务人员破除误导性观念,并更好地为患者提供咨询服务。

Released: 18-Jul-2022 3:40 PM EDT
Encuesta de Mayo Clinic analiza por qué los pacientes solicitan tratamientos con células madre
Mayo Clinic

En uno de los primeros estudios de este tipo, Mayo Clinic analizó a un grupo grande de pacientes para entender qué les motiva a solicitar terapias con células madre y saber si sus expectativas tienen base científica.

Released: 18-Jul-2022 12:00 PM EDT
Spatial transcriptomics of FFPE pancreatic intraepithelial neoplasias reveals cellular and molecular alterations of progression to pancreatic ductal carcinoma
Preprints

Alexander T.F. Bell, Jacob T. Mitchell, Ashley L. Kiemen, Kohei Fujikura, Helen Fedor, Bonnie Gambichler, Atul Deshpande, Pei-Hsun Wu, Dimitrios N Sidiropoulos, Rossin Erbe, Jacob Stern, Rena Chan, Stephen Williams, James M. Chell,

Released: 18-Jul-2022 12:00 PM EDT
Osteocytes regulate organismal senescence of bone and bone marrow
Preprints

Peng Ding, Chuan Gao, Youshui Gao, Delin Liu, Hao Li, Jun Xu, Xiaoyi Chen, Yigang Huang, Changqing Zhang, Ming Hao Zheng, Junjie Gao

Released: 18-Jul-2022 12:00 PM EDT
Periodontal ligament stem cells inhibit THP-1 macrophage pyroptosis via modulating the NF-κB/NLRP3/GSDMD signaling axis
Preprints

Wenxuan Wang, Chun Fan, Xinbo Yu, Xu Qiu, Yingzhe Hu, Shuhan Li, Xiangru Gao, Qiuxia Ji

Released: 18-Jul-2022 12:00 PM EDT
Palifermin Compared to Supersaturated Calcium Phosphate Rinse in Prevention of Severe Oral Mucositis after Stem Cell Transplantation
Preprints

Tarik Hadid, Ayad Al-Katib, Jose Binongo, Gina M. Berteotti, Salman Fazal, James M. Rossetti, John Lister

Released: 18-Jul-2022 12:00 PM EDT
Porous microneedle patch with sustained exosomes delivery repairs severe spinal cord injury
Preprints

Ao Fang, Yifan Wang, Naiyu Guan, Lingmin Lin, Binjie Guo, Wanxiong Cai, Xiangfeng Chen, Jingjia Ye, Zeinab Abdelrahman, Shuang Jin, Bin Yu, Xiaosong Gu, Xuhua Wang

Released: 18-Jul-2022 12:00 PM EDT
Development of a bispecific Antibody Drug Conjugate targeting CD7 and CD33 to treat Acute Myeloid Leukaemia
Preprints

Andrew D Duckworth, Cath Eberlein, Victoria Pollard, Richard Bethell, Joseph R Slupsky, Oliver Schon, John F Woolley, Tiffany Thorn

Released: 18-Jul-2022 12:00 PM EDT
Influence of genetic ancestry on breast stromal cells provides biologic basis for increased incidence of metaplastic breast cancer in women of African descent
Preprints

Brijesh Kumar, Katie Batic, Poornima Bhat-Nakshatri, Maggie M Granatir, Rebekah Joann Addison, Megan Szymanski, Lee Ann Baldridge, Constance J Temm, George Sandusky, Sandra K Althouse, Anna Maria Storniolo, Harikrishna Nakshatri

Released: 18-Jul-2022 12:00 PM EDT
A cohort study on deficiency of ADA2 from China
Preprints

Guomin Li, Xu Han, Ye Wu, Wei Wang, Hong-Xia Tang, Mei-Ping Lu, Xue-Mei Tang, Yi Lin, Fan Deng, Jun Yang, Xin-Ning Wang, Cong-Cong Liu, Wen-Jie Zheng, Bing-Bing Wu, Fang Zhou

Released: 18-Jul-2022 12:00 PM EDT
Plap-1/Aspn lineage tracing and single-cell transcriptomics reveals cellular dynamics in the periodontal ligament
Preprints

Tomoaki Iwayama, Mizuho Iwashita, Kazuya Miyashita, Hiromi Sakashita, Shuji Matsumoto, Kiwako Tomita, Phan Bhongsatiern, Tomomi Kitayama, Kentaro Ikegami, Takashi Shimbo, Katsuto Tamai, Masanori A Murayama, Shuhei Ogawa, Yoichiro Iwa

Released: 18-Jul-2022 8:00 AM EDT
Epiblast inducers capture mouse trophectoderm stem cells in vitro and pattern blastoids for implantation in utero
Cell Stem Cell

Here, Seong et al. identify an optimal set of epiblast inducers that captures mouse trophectoderm stem cells (TESCs) as a stable and highly self-renewing state reflecting the blastocyst stage. TESCs have enhanced capacity to form blastoids that indu

Released: 18-Jul-2022 5:00 AM EDT
Epiblast inducers capture mouse trophectoderm stem cells in vitro and pattern blastoids for implantation in utero
Cell Stem Cell

Here, Seong et al. identify an optimal set of epiblast inducers that captures mouse trophectoderm stem cells (TESCs) as a stable and highly self-renewing state reflecting the blastocyst stage. TESCs have enhanced capacity to form blastoids that indu

Released: 16-Jul-2022 12:00 PM EDT
Aberrant extracellular matrix and cardiac development in models lacking the PR-DUB component ASXL3
Preprints

Abstract: Background: Clinical and research based genetic testing has uncovered genes that encode chromatin modifying complex components required for organogenesis. Covalent histone modifications play a key role in establishing transcriptional plasticity during development, required for cell fate specification, and have been implicated as a developmental mechanism that accounts for autism spectrum disorder (ASD) and CHD co-occurrence. ASXL3 has been identified as a high confidence ASD gene. ASXL3 is a component of the Polycomb Repressive Deubiquitination (PR-DUB) complex, which deubiquitinates histone H2A. However, the role of ASXL3 in cardiac development remains unknown.

Released: 15-Jul-2022 12:00 PM EDT
Umbilical cord mesenchymal stem cells and monosialotetrahexosy 1 ganglioside alleviate neuroinflammation in traumatic brain injury
Preprints

Neuroinflammation and activated microglia play important role in neuron damage in the traumatic brain injury (TBI). In this study, we determined the effect of human umbilical cord mesenchymal stem cells (UMSCs) combined with monosialotetrahexosy 1 ganglioside (GM1) on the neuroinflammation and polarization of microglia in a rat model of TBI, which was established in male rats using a fluid percussion brain injury device.

Released: 15-Jul-2022 10:00 AM EDT
Epiblast inducers capture mouse trophectoderm stem cells in vitro and pattern blastoids for implantation in utero
Cell Stem Cell

Here, Seong et al. identify an optimal set of epiblast inducers that captures mouse trophectoderm stem cells (TESCs) as a stable and highly self-renewing state reflecting the blastocyst stage. TESCs have enhanced capacity to form blastoids that indu

Released: 15-Jul-2022 5:00 AM EDT
Epiblast inducers capture mouse trophectoderm stem cells in vitro and pattern blastoids for implantation in utero
Cell Stem Cell

Here, Seong et al. identify an optimal set of epiblast inducers that captures mouse trophectoderm stem cells (TESCs) as a stable and highly self-renewing state reflecting the blastocyst stage. TESCs have enhanced capacity to form blastoids that indu



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