Results 81 to 90 of about 175,019 (340)

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

The association between sperm quality and asymptomatic chlamydial infection in infertile men at a private fertility clinic in Nigeria

Nigerian Journal of Medicine, 2019
BACKGROUND: Association between chlamydia trachomatis infection and male infertility is debated in literature. There is little or no information from Nigeria.
Folasade A Bello, Imran O Morhason-Bello, Moses O Ogundepo, Abayomi B Ajayi, Adesina Oladokun   +4 more
doaj   +1 more source

Effect of Neem Oil on Sperm Mitochondrial Activity [PDF]

, 2010
It is a known fact that neem oil has some effect on motility of sperm. Motility of sperm depends on mitochondrial activity present in mid-piece of sperm.
Gaikwad, RD, Patil, P, Sawane, MV, Waghmare, VS   +3 more
core  

Indoleamine 2,3‐dioxygenase 1 inhibition reverses cancer‐associated fibroblast‐mediated immunosuppression in high‐grade serous ovarian cancer

FEBS Open Bio, EarlyView.
CAF‐mediated immunosuppression in ovarian cancer is driven by IDO1, reducing T‐cell function. Inhibiting IDO1 restores T‐cell proliferation and cytotoxicity, increases cancer cell apoptosis, and may help overcome CAF‐induced immune suppression in high‐grade serous ovarian cancer. Targeting IDO1 may improve antitumor immunity.
Hyewon Lee, Jung Yoon Ho, In Sun Hwang, Youn Jin Choi   +3 more
wiley   +1 more source

Fetal Programming of Semen Quality (FEPOS) Cohort – A DNBC Male-Offspring Cohort

Clinical Epidemiology, 2020
Katia Keglberg Hærvig,1,2 Jens Peter Bonde,1,2 Cecilia Høst Ramlau-Hansen,3 Gunnar Toft,4 Karin Sørig Hougaard,2,5 Ina Olmer Specht,6 Aleksander Giwercman,7 Anne-Marie Nybo Andersen,2 Jørn Olsen,3 Christian Lindh,8 Birgit ...
Keglberg Hærvig K, Bonde JP, Ramlau-Hansen CH, Toft G, Hougaard KS, Specht IO, Giwercman A, Nybo Andersen AM, Olsen J, Lindh C, Bjerre Høyer B, Tøttenborg SS   +11 more
doaj  

Homologous expression and purification of human HAX‐1 for structural studies

FEBS Open Bio, EarlyView.
This research protocol provides detailed instructions for cloning, expressing, and purifying large quantities of the intrinsically disordered human HAX‐1 protein, N‐terminally fused to a cleavable superfolder GFP, from mammalian cells. HAX‐1 is predicted to undergo posttranslational modifications and to interact with membranes, various cellular ...
Mariana Grieben
wiley   +1 more source

The Prevalence and Components of Metabolic Syndrome in Men from Infertile Couples and Its Relation on Semen Analysis

Diabetes, Metabolic Syndrome and Obesity, 2021
Minh Tam Le,1,2 Nhu Quynh Thi Tran,1 Nguyen Dac Nguyen,1 Quoc Huy Vu Nguyen2 1Center for Reproductive Endocrinology and Infertility, Hue University of Medicine and Pharmacy, Hue University, Hue, Vietnam; 2Department of OBGYN, Hue University of Medicine ...
Le MT, Tran NQT, Nguyen ND, Nguyen QHV
doaj  

Semen cryopreservation for the Mediterranean brown trout of the Biferno River (Molise-Italy): comparative study on the effects of basic extenders and cryoprotectants [PDF]

, 2019
This study was designed to optimize the semen freezing protocol of the native Mediterranean brown trout inhabiting the Molise rivers through two experiments: an in vitro analysis of the effects of two basic extenders combined with three cryoprotectants
Cerolini, Silvia, Di Iorio, Michele, Esposito, Stefano, Iaffaldano, Nicolaia, Miranda, Marsia, P aolo Gibertoni, Pier, RONCARATI, Alessandra, Rusco, Giusy   +7 more
core   +2 more sources

Diabetes‐induced vascular calcification is associated with low pyrophosphate and its oral supplementation prevents calcification in diabetic mice

FEBS Open Bio, EarlyView.
Induction of diabetes in three different mouse strains uniformly resulted in an increase in TNAP activity and a reduction in pyrophosphate (PPi) in the circulation. Inhibition of TNAP restored plasma PPi. Diabetes‐induced calcification in the media layer of the aorta was detected only in the Abcc6−/− strain, which is predisposed to ectopic ...
Krisztina Fülöp, Eszter Kozák, Natália Tőkési, Lilian Kocsis, Anikó Kelemen, Zsuzsanna Geszti, Adriána Kutás, Mariann Harangi, Ágnes Diószegi, Zsolt Rapi, József Balla, Olivier Le Saux, András Váradi, Viola Pomozi   +13 more
wiley   +1 more source

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

FEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source