Results 121 to 130 of about 8,177 (250)

Maternal O‐GlcNAc Transferase Is Required for the Asymmetry of Epigenetic Modifications in Mouse Zygotes

The FASEB Journal, Volume 40, Issue 4, 28 February 2026.
OGT inhibition during in vitro oocyte maturation disrupts epigenetic asymmetry in the zygote. It reduces male pronuclear size and eliminates DNA methylation asymmetry by decreasing H3K9me2‐mediated 5mC protection in the female pronucleus and suppressing TET3‐dependent DNA demethylation in the male pronucleus.
Haoxue Wang, Dan Liu, Shinnosuke Honda, Shuntaro Ikeda   +3 more
wiley   +1 more source

Elevation of hCG in CSF in pinealoblastoma: a pitfall rescued by pathological examination

Acta Neuropathologica Communications
Human chorionic gonadotropin (hCG) is a hormone that may be abnormally secreted in several tumour types, including intracranial germ cell tumours. In pineal region tumors, hCG is a key tumor marker.
François Bouille, Karima Mokhtari, Bertrand Mathon, Jérôme Alexandre Denis, Lucia Nichelli, Ahmed Idbaih, François Doz, Alice Laurenge   +7 more
doaj   +1 more source

Whole genome uniparental isodisomy detected using single nucleotide polymorphism (SNP) microarray in molar pregnancy: a case report

Molecular Cytogenetics
Background Gestational trophoblastic neoplasms consist of complete and partial hydatidiform moles, both of which are considered aberrant conceptuses.
Onyinye O. Okonkwo, Veronica Ortega, Sheila Kane, Galina Aldrete, Paulina Ramirez, Philip T. Valente, Gopalrao V.N. Velagaleti   +6 more
doaj   +1 more source

Expression of human chorionic gonadotropin beta in gastric carcinoma: A retrospective immunohistochemical study

Indian Journal of Medical and Paediatric Oncology, 2009
Context: Beta Human Chorionic Gonadotropin (βHCG), a marker of the trophoblastic neoplasm, is also secreted by non-trophoblastic neoplasms including gastric carcinomas. Its role in disease progression remains unclear.
Murhekar Kanchan, Anuratha Jayaram, Majhi Urmila, Rajkumar Thangarajan   +3 more
doaj  

Recent Advances in Cancer Chemotherapy [PDF]

, 1981
The present state of cancer chemotherapy can be reviewed in light of selected basic principles with an acknowledgement of the role of established chemotherapeutic agents.
Diasio, Robert B.
core   +1 more source

Endometrial adenosarcoma in the setting of a germline DICER1 mutation: A case report [PDF]

, 2017
Babb, Sheri, Divine, Laura M, Hagemann, Ian S, Mullen, Mary M, Powell, Matthew A   +4 more
core   +3 more sources

Head-to-head comparison of [¹⁸F]-fluorodeoxyglucose and [¹⁸F]-fluorocholine positron emission tomography/computed tomography in three patients with rare gestational trophoblastic neoplasms: A case series.

World J Nucl Med, 2020
Thientunyakit T, Thongpraparn T, Siriprapa T, Gelovani JG.   +3 more
europepmc   +1 more source

hCG Induced Hyperthyroidism Due to a Metastatic Germ Cell Tumor [PDF]

, 2012
Eck, Leigh M, Hussain, Hammad
core   +2 more sources

A case of placental polyp after normal vaginal delivery

Journal of Research in Medical Sciences, 2014
Placental polyp is retained placental tissue within the endometrial cavity, which forms a nidus for inflammation and bleeding. There are very few reported cases of the clinical placental polyp. Here, we report a case of 34-year-old G4L3Ab1 woman with the
Fariba Behnamfar, Fereshteh Mohammadi Zadeh, Leila Hashemi   +2 more
doaj  

Gestational trophoblastic neoplasm [PDF]

, 2020
openaire   +1 more source