Results 31 to 40 of about 5,713 (178)

Adherence of Ureaplasma urealyticum to human erythrocytes [PDF]

Infection and Immunity, 1991
Ureaplasma urealyticum (four serotypes and two clinical isolates) were metabolically labeled with radioactive methionine to a high specific activity. Labeling allowed the study of the mechanism of adherence to human erythrocytes. The adherence mechanism was complex and partially mediated by proteinaceous surface components.
A B, Saada, Y, Terespolski, A, Adoni, I, Kahane   +3 more
openaire   +2 more sources

S‐Adenosyl‐d‐Methionine as a Non‐Physiological Substrate for a Wide Range of SAM‐Dependent Enzymes

ChemBioChem, Volume 27, Issue 14, 29 July 2026.
From methylation and cyclisation to radical chemistry, diverse enzyme classes utilise the non‐canonical cofactor d‐SAM. These findings reveal an unexpected tolerance of SAM‐dependent catalysis towards inversion of the methionine Cα stereocentre. The ability of SAM‐dependent enzymes to accept S‐adenosyl‐d‐methionine [d‐SAM, (SS,RCα)‐SAM] instead of the ...
Philipp Germer, Lukas Gericke, Lars‐Hendrik Koeppl, Ziruo Zou, Emely Jockmann, Marco Kuge, Katrin Zoller, Hannah Herrmann, Ronja Fuderer, Michael K. F. Mohr, Agnes Bartels, Göksu Oral, Peer Lukat, Gunhild Layer, Michael Müller, Wulf Blankenfeldt, Lena Barra, Jennifer N. Andexer   +17 more
wiley   +1 more source

The value of molecular techniques to diagnose Ureaplasma urealyticum and Nocardia farcinica pleuropneumonia in a patient with diffuse large B-cell lymphoma

International Journal of Infectious Diseases, 2017
An unusual case of pleural empyema related to Nocardia farcinica and Ureaplasma urealyticum, occurring after autologous haematopoietic stem cell transplantation in a 30-year-old patient with lymphoma, is reported.
Etienne Canouï, Kim Blanc, Julien Loubinoux, Sandrine Valade, Cécile Hamard, Aurélie Lefebvre, Sandy Amorim, Cécile Bébéar, Veronica Rodriguez-Nava, David Lebeaux, Odile Launay, Marco Alifano, Antoine Rabbat, Solen Kernéis   +13 more
doaj   +1 more source

Outcomes of a Routine Screening Protocol to Prevent Metamycoplasma and Ureaplasma Infection in Lung Transplant Recipients

Transplant Infectious Disease, Volume 28, Issue 4, July/August 2026.
This study analyzed outcomes of an early Mollicute (Mycoplasma hominis and Ureaplasma spp.) screening protocol using BAL PCR with preemptive treatment and ammonia monitoring in lung transplant recipients. This appears to be a practical and reasonably effective approach for preventing early Mollicute infection and hyperammonemia syndrome.
Lalithaa Thirunavukarasu Murugan, Anika Sasidharan Nair, Marie M. Budev, Maureen Converse, Nabin K. Shrestha, Christine E. Koval   +5 more
wiley   +1 more source

Concomitant Sexually Transmitted Infections in Patients With Anal Warts: A Single‐Center, Cross‐Sectional Study in Ho Chi Minh City, Vietnam

Health Science Reports, Volume 9, Issue 6, June 2026.
ABSTRACT Background and Aims Human papillomavirus infections, with or without lesions, are strongly correlated with anal intercourse. Other sexually transmitted infections (STIs), such as syphilis, gonorrhea, and chlamydia, may be transmitted via anal sex.
Hao Trong Nguyen, Em Van Loi Doan, An Phu Nguyen, Ha Manh Bui, Bach Huu Le, Thuy Thi Phan Nguyen, Nguyen Nhat Pham, Tu Nguyen Anh Tran   +7 more
wiley   +1 more source

Impact of Doxycycline Prophylaxis on Reducing Ureaplasma and Mycoplasma‐Related Complications in Lung Transplant Recipients

Transplant Infectious Disease, Volume 28, Issue 3, May/June 2026.
Doxycycline prophylaxis in lung transplant recipients was associated with reduced hyperammonemia syndrome and shorter ventilation, ICU, and hospital stays. These findings suggest that doxycycline prophylaxis may help prevent Ureaplasma/Mycoplasma‐related morbidity.
Lara Jones, Byeong Choi, Maria Velez, Stephanie Levine, Jason Gauthier, Edward Sako, Holly Keyt   +6 more
wiley   +1 more source

Impact of Mycoplasma hominis on Sperm Quality Among Infertile Men: A Systematic Review and Meta‐Analysis

Health Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background and Aims Infections are an important cause of male infertility, yet the effects of Mycoplasma hominis on specific semen parameters remain unclear. In this meta‐analysis, we evaluated the impact of M. hominis infection on sperm quality.
Safa Boujemaa, Gurparsad Singh Suri, Gurleen Kaur   +2 more
wiley   +1 more source

Fatal Non‐Hepatic Hyperammonemia Post‐Glofitamab: Ureaplasma and Genetic Susceptibility: A Case Report

Immunity, Inflammation and Disease, Volume 14, Issue 4, April 2026.
ABSTRACT Background Although primarily reported in solid organ transplant recipients and patients undergoing chimeric antigen receptor T‐cell immunotherapy (CAR‐T), non‐hepatic hyperammonemia (NHHA) is a rare but lethal complication in the broader context of post‐ chemo‐immunotherapy hematologic malignancies.
Yinshan Wu, Xiuliu Guo, Xiaoling Wang, Feng Guo   +3 more
wiley   +1 more source

"The rate of Chlamydia Trachomatis, Mycoplasma Hominis and Ureaplasma Urealyticum in females with habitual abortion and its comparison with control group " [PDF]

Acta Medica Iranica, 2002
Females abortion is one of the most important sequela of genital infection with chlamydia trachomatis, Mycoplasma hominis and Ureaplasma urealyticum.In this study frequency of Chlamydia trachomatis, Mycoplasma hominis and Ureaplasma urealyticum was ...
Salari MH, Badami N
doaj   +1 more source

Detection of Ureaplasma urealyticum in Clinical Semen Samples in Infertile Men Using Molecular Method

Journal of Mazandaran University of Medical Sciences, 2019
Background and purpose: Ureaplasma urealyticum is one of the most common causes of Non-Gonococcal Urethritis (NGU). Asymptomatic clinical infection caused by this bacterium can cause malnutrition of the sexual attachment glands and its presence in semen ...
Maryam Tohidpour, Mohammadhassan Shahhosseiny, Sedigheh Mehrabian, AboTaleb Saremi   +3 more
doaj