Transplantation of cells of the oral mucosa in the treatment of limbal stem cell deficiency by T. V. Tselaya, E. V. Chentsova, N. V. Borovkova

“…The actual problem of treatment of patients with limbal cell stem deficiency is reviewed. We summarized practical experience in various fields of medicine, aimed at tissue reconstruction using cells of the buccal mucosa. …”
Get full text

Enhanced Adipogenicity of Bone Marrow Mesenchymal Stem Cells in Aplastic Anemia by Naresh Kumar Tripathy, Saurabh Pratap Singh, Soniya Nityanand

“…We have investigated adipogenic and osteogenic potential of BM mesenchymal stem cells (BM-MSC) in 10 AA patients (08 males and 02 females) with median age of 37 years (range: 06 to 79 years) and in the same number of age and sex matched controls. …”
Get full text

Distant activation of Notch signaling induces stem cell niche assembly. by Andriy S Yatsenko, Halyna R Shcherbata

“…Then, terminal filaments signal to the adjacent cap cell precursors, resulting in Notch signaling activation, which is necessary for the lifelong acquisition of stem cell niche cell fate. The genetic data suggest that in order to initiate the process of stem cell niche assembly, Notch signaling is activated among non-equipotent cells via distant induction, where germline Delta is delivered to somatic cells located several diameters away via cellular projections generated by primordial germ cells. …”
Get full text

Exploring STEM-TVET integration in technical colleges: middle leaders' experiences by Sulaimon Adewale, Nurudeen Babatunde Bamiro, Ntokozo Dennis Ndwandwe

“…Semi-structured interviews captured their experiences and insights, and data were thematically analysed using NVivo software. …”
Get full text

Arsenic Removal from Aqueous Solutions by Salvadora persica Stem Ash by Ferdos Kord Mostafapour, Edris Bazrafshan, Mahdi Farzadkia, Samira Amini

“…Such equilibriums showed that the adsorption data was well fitted with the Freundlich isotherm model for S. persica stem ash at both 300 °C and 500 °C (R2=0.8983 and 0.9274, resp.). …”
Get full text

DMRT1 Is Required for Mouse Spermatogonial Stem Cell Maintenance and Replenishment. by Teng Zhang, Jon Oatley, Vivian J Bardwell, David Zarkower

“…Removal of Dmrt1 from Ngn3-positive germ cells blocks the replenishment of Id4-GFP-positive SSCs and recovery of spermatogenesis after busulfan treatment. Our data therefore reveal that Dmrt1 supports SSC maintenance in two ways: allowing SSCs to remain in the stem cell pool under normal conditions; and enabling progenitor cells to help restore the stem cell pool after germ cell depletion.…”
Get full text

Implementasi Model Pembelajaran STEM Terhadap Kreativitas Melalui Projek Ecoprint by Meti Damayanti, Billyardi Ramdhan, Setiono Setiono

“…Penelitian ini bertujuan untuk mengetahui implementasi model pembelajaran STEM terhadap kreativitas melalui ecoprint. Metode yang digunakan adalah kuantitatif dengan hasil pengolahan data dimuat dalam bentuk tabel. …”
Get full text

Cancer Stem Cells and Radioresistance: Rho/ROCK Pathway Plea Attention by Annapurna Pranatharthi, Cecil Ross, Sweta Srivastava

“…Studies suggest that patients on statins have a better prognosis in cancers. Data from our lab suggest that ROCK signaling regulates radioresistance in cervical cancer cells. …”
Get full text

Predictive modeling to evaluate long-term treatment effectiveness of darvadstrocel in patients with complex perianal fistulas in Crohn’s disease by Chitra Karki, Gary Hantsbarger, Erika Turkstra, Elisabetta Fenu, Ken Genenz, Inmaculada Gilaberte, Julián Panés

Subjects: Get full text

STEM-oriented secondary education in Latvia: spatial inequalities in access and achievements by Mihails Hazans, Rasmus Bøgh Holmen, Jānis Upenieks, Oksana Žabko

“…However, very few studies have analysed access to specific types of secondary education, particularly programmes oriented toward science, technology, engineering and mathematics (STEM-oriented programmes). This paper aims to fill this gap using rich geodata and administrative data on Latvia. …”
Get full text

Radiation Exposure Decreases the Quantity and Quality of Cardiac Stem Cells in Mice. by Lan Luo, Yoshishige Urata, Chen Yan, Al Shaimaa Hasan, Shinji Goto, Chang-Ying Guo, Fang-Fang Tou, Yucai Xie, Tao-Sheng Li

“…In the present study, we examined the hypothesis that radiation impairs cardiac stem cells (CSCs), thereby contributing to future cardiovascular disease risks. …”
Get full text

Stem cells propagate their DNA by random segregation in the flatworm Macrostomum lignano. by Freija Verdoodt, Maxime Willems, Stijn Mouton, Katrien De Mulder, Wim Bert, Wouter Houthoofd, Julian Smith, Peter Ladurner

“…Adult stem cells are proposed to have acquired special features to prevent an accumulation of DNA-replication errors. …”
Get full text

Student attraction, persistence and retention in university STEM fields: successes and challenges by Ahmad Qablan, Hassan Tairab, Ahmed Alkaabi, Maxwell Opoku, Rachel Takriti

“…Data were collected from student records at a federal university for all graduate and undergraduate students who enrolled and graduated with a STEM degree between 2010 and 2022. …”
Get full text

Mesenchymal Stem Cells as Therapeutic Candidates for Halting the Progression of Diabetic Nephropathy by Janaina Paulini, Eliza Higuti, Rosana M. C. Bastos, Samirah A. Gomes, Érika B. Rangel

“…Mesenchymal stem cells (MSCs) possess pleiotropic properties that include immunomodulation, inhibition of apoptosis, fibrosis and oxidative stress, secretion of trophic factors, and enhancement of angiogenesis. …”
Get full text

Brain stem and cerebellum volumetric analysis of Machado Joseph disease patients by S T Camargos, W Marques-Jr, A C Santos

“…The Spearman rank correlation was stronger with volumetric reduction of the cerebellum than with brain stem. Our data allow us to conclude that volumetric analysis might reveal progressive degeneration after disease onset, which in turn is linked to both age and number of CAG repeat expansions in SCA 3.…”
Get full text

Stem cell treatments for female reproductive disorders: a comprehensive review by Ramya Nair, Prachi Agarwal, Mrunmayi Ashish Gadre, Kirthanshri S. Vasanthan, Raviraja N. Seetharam

“…Despite these promising developments, the transition to widespread clinical implementation is hampered by several challenges, including its heavy reliance on preclinical animal data. The promise of stem cell therapy is considerable, however, validated mechanisms need to be developed that can fully harness their therapeutic capabilities in clinical settings. …”
Get full text

Characteristics of Mesenchymal Stem Cells Are Independent of Bone Marrow Storage Temperatures by Valentin Schrodi, Claudia Neunaber, Katrin Bundkirchen, Weikang Ye, Zhida Jiang, Maximilian Petri, Christian Krettek, Sandra Noack

“…Mesenchymal stem cells play an important role in regenerative medicine due to their capability of self-renewal and multipotent differentiation. …”
Get full text

Dexamethasone-boosted mesenchymal stem cell secretome: insight into hepatic protection by Eiman M. Adly, Thoria Diab, Mohamed Hessien

“…Also, MSC-DEXA-S resolved liver necrosis one week after transfusion. These data suggest that pretreatment of MSCs with low doses of dexamethasone maintains their stemness and enhances their paracrine therapeutic effect against hepatic diseases. …”
Get full text

Effects of melatonin on the proliferation and differentiation of rat adipose-derived stem cells by Zaminy Arash, Kashani Iraj, Barbarestani Mohammad, Hedayatpour Azim, Mahmoudi Reza, Vardasbi Safoura, Shokrgozar Mohammad

“…<b>Background:</b> Osteogenesis driven by adipose-derived stem cells (ADSCs) is regulated by physiological and pathological factors. …”
Get full text

Development and validation of an instrument for assessing secondary students’ transdisciplinary STEM practices by Kai-Lin Yang, Su-Chi Fang, Szu-Chun Fan

“…Implications for further studies and suggestions for STEM teaching are also provided.…”
Get full text