Results 81 to 90 of about 4,284 (223)
Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway
Molecular Oncology, Volume 20, Issue 4, Page 1022-1040, April 2026.Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed +10 more
wiley +1 more source
Human chorionic gonadotropin in pregnancy diagnostics.
, 2011 Human chorionic gonadotropin (hCG) is a 237 aminoacid glycoprotein hormone composed of two dissimilar alpha and beta subunits noncovalently linked by charge interactions, which are both required for the biological activity of the hormone.
Aloe R +4 more
core +1 more source
The Japanese Journal of Urology, 2005 A 62-year-old man was presented with a firm mass in right scrotum. Serum LDH and AFP were within normal range, but hCG-beta was elevated (2.3 ng/ml). Under the diagnosis of right testicular tumor, he underwent right radical orchiectomy. The specimen was a spermatic cord tumor with poorly differentiated adenocarcinoma.
Yoshida, Soichiro +7 more
openaire +3 more sources
Drug Testing and Analysis, Volume 18, Issue 4, Page 458-482, April 2026.New insights into drug metabolism, distribution, elimination, and detection assays for drugs and methods of sports doping published between 2024 and 2025 are critically reviewed and evaluated in context with the Prohibited List 2025 as established by the World Anti‐Doping Agency.
Mario Thevis, Tiia Kuuranne, Hans Geyer
wiley +1 more source
Beta-HCG Secretion by a Pulmonary Choriocarcinoma in a Male Patient
Case Reports in Oncological MedicineBackground. Paraneoplastic secretion of beta-subunit of human chorionic gonadotropin (β-HCG) in pulmonary carcinoma is rare. Case Presentation. A 65-year-old man presented with bilateral gynaecomastia with abnormally high levels of β-hCG and elevated ...
Brecht Devos +7 more
doaj +1 more source
Health Science Reports, Volume 9, Issue 4, April 2026.ABSTRACT Background Although combined first trimester screening is effective at detecting fetal chromosomal anomalies which are trisomy 21, 18 and 13, there is scarce data on its practice and practice in low‐income countries. This study presents data on clinical use of combined first trimester prenatal screening tests among pregnant women in a Sub ...
Tesfaye Diress +4 more
wiley +1 more source
, 1976 The immunogenicity of the conjugate prepared from "processed" beta-subunit of human chorionic gonadotropin (choriogonadotropin, HCG) and tetanus toxoid has been studied in animals and a human subject. The conjugate elicited the formation of high-affinity
Sharma, N C +7 more
core +1 more source
Ectopic Pregnancy In Previously Infertile Women Subsequent Pregnancy Outcome After Laparoscopic Management [PDF]
Al Ameen Journal of Medical Sciences, 2009 Ectopic tubal pregnancy (ETP) is a major event in a woman's reproductive life particularly if it happens after treatment of infertility. It complicates infertility treatment and must be recognized early to simplify the treatment strategy, which must ...
Siddhartha Chatterjee +2 more
doaj
The Association and diagnostic value between Maternal Serum Placental Markers and Placenta Previa
European Journal of Obstetrics & Gynecology and Reproductive Biology: XObjective: This study aims to evaluate the correlation and diagnostic value of maternal serum placental markers: pregnancy-associated plasma protein-A (PAPP-A), free beta human chorionic gonadotropin (free β-hCG), and alpha fetoprotein (AFP) in relation ...
Panpan Ma, Tingting Hu, Yiming Chen
doaj +1 more source
, 1979 Ability of the beta-subunit of human chorionic gonadotropin to inhibit the response to lutropin (luteinizing hormone, LH) was tested in the immature rat ovarian system and pregnant-mare-serum-gonadotropin-primed rat ovarian system with progesterone ...
Dighe, RR, Moudgal, NR, Muralidhar, K
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