Results 131 to 140 of about 50,236 (263)

Malignant sacro-coccygeal teratoma with growing teratoma syndrome

open access: yes, 2019
A 13-month-old female with sacro-coccygeal tumor type II by Altman, was proven by biopsy to be a malignant germ cell tumor. Serum tumor markers were normal.
Fatena Ajlouni   +5 more
core   +1 more source

iPSC‐Derived iNK Progenitors Engraft and Generate NK Cells in Unconditioned and Autologous Immune Humanized Mice

open access: yesCell Proliferation, EarlyView.
Infusion of CXCR4‐expressing iNK progenitor (iNKP) cells derived from iPSCs can continuously generate iNK cells in an unconditioned and autologous PBMC humanised hIL15 mouse model. iNKP cell therapy has the potential to treat patients without the requirement for prior lymphodepletion. ABSTRACT NK cells exhibit inherently short persistence in vivo. Allo‐
Min Zhang   +14 more
wiley   +1 more source

Liver Organoids: From Disease Modelling to Regenerative Medicine

open access: yesCell Proliferation, EarlyView.
Liver organoids provide a versatile platform for disease modelling and drug discovery, leveraging stem cells and engineering techniques. They bridge research and clinical applications, offering significant potential for advancing precision medicine and regenerative therapies for liver diseases.
Tiepeng Wang   +5 more
wiley   +1 more source

Detection of Residual Pluripotent Stem Cells in Differentiated Cells—General Requirements for Probe‐Based Quantitative PCR Assay

open access: yesCell Proliferation, EarlyView.
Residual PSC detection follows ultra‑trace‑analysis principles. LOD supports qualitative assessment. Assays employ PSC‑specific markers and proper references, with adaptation to differentiated cell populations from diverse PSC sources.
Jiani Cao   +30 more
wiley   +1 more source

The growing teratoma syndrome.

open access: yes, 2004
Growing teratoma syndrome is defined as enlarging masses of mature teratoma following chemotherapy for malignant nonseminomatous germ-cell tumors. Typically, there is associated normalization of initially elevated serum tumor markers.
Lessin, Marc, MD   +4 more
core   +1 more source

Ring chromosome 21 presenting with sacrococcygeal teratoma: prenatal diagnosis, molecular cytogenetic characterization and literature review

open access: yes, 2013
[[abstract]]We present perinatal findings and molecular cytogenetic characterization of a prenatally detected sacrococcygeal teratoma associated with mosaic r(21).
陳持平;Chen, Chih-Ping;Cheng, Po-Jen;Cheng, Po-Jen;Shuenn-Dyh, C;Chang, Shuenn-Dyh;Lee, Yi-Xuan;Lee, Yi-Xuan;Sh, Jin-Chung;Shih, Jin-Chung;Ch, Schu-Rern;Chern, Schu-Rern;Wu, Peih-Shan;Wu, Peih-Shan;Su, Jun-Wei;Su, Jun-Wei;Chen, Li-Feng;Chen, Li-Feng;Wang, Wayseen;Wang, Wayseen
core  

Ploidy‐Dependent Response to Anticancer Drugs of Human Embryonic Stem Cells

open access: yesCell Proliferation, EarlyView.
Using isogenic hESCs, differing only in their ploidy level, we show the effect of ploidy on the resistance to anticancer drugs. We demonstrate that polyploidy, by itself, confers sensitivity to chemotherapies, leading to higher apoptosis and delayed proliferation, while the loss of p53 reverses the phenotype, demonstrating higher resistance.
Guy Haim‐Abadi, Nissim Benvenisty
wiley   +1 more source

Clinical and surgical findings in a mare with unilateral ovarian fibroleiomyoma and adhesions

open access: yesEquine Veterinary Education, EarlyView.
Summary This case report describes the clinical presentation, ultrasonographic findings, surgical management and outcome of a 7‐year‐old Warmblood mare presented for recurrent colic, weight loss and poor performance. Rectal palpation identified a firm mass in the left caudal abdomen, which appeared on ultrasonography as a large, fluid‐filled, cyst‐like
N. Scilimati   +8 more
wiley   +1 more source

Ovarian teratoma in a bitch [PDF]

open access: yes
Teratoma is an unusual ovarian tumor, usually benign, originated from embryonic germ cells that mainly affects bitches. Diagnosis is often accidental and occurs mostly during elective or therapeutic surgical procedures or abdominal ultrasonography.
Carolina Teixeira Marques, Luiza   +4 more
core  

Growing teratoma syndrome of ovary

open access: yes, 2008
Growing teratoma syndrome is an increase of tumor size containing only a mature teratoma component, during or after chemotherapy for germ cell tumors. Mature teratomatous elements are chemoresistant and have to be resected surgically.
Kumar, Sunesh   +4 more
core   +1 more source

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