Results 61 to 70 of about 348,994 (265)

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Depletion of regulatory T-cells leads to moderate B-cell antigenicity in respiratory syncytial virus infection

International Journal of Infectious Diseases, 2015
Objectives: The regulation of the immunopathology of respiratory syncytial virus (RSV) by regulatory T-cells (CD4+CD25+Foxp3+; Tregs) is not understood.
Hsiao-Yun Shao, Juo-Yu Huang, Yi-Wen Lin, Shu-Ling Yu, Ebenezer Chitra, Ching-Kun Chang, Wang-Chou Sung, Pele Chong, Yen-Hung Chow   +8 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Disulfiram treatment suppresses antibody-producing reactions by inhibiting macrophage activation and B cell pyrimidine metabolism

Communications Biology
Antibody responses, involving B cells, CD4 + T cells, and macrophages, are implicated in autoimmune diseases and organ transplant rejection. We have previously shown that inhibiting FROUNT with disulfiram (DSF) suppresses macrophage activation and ...
Weili Chen, Etsuko Toda, Kazuhiro Takeuchi, Yurika Sawa, Kyoko Wakamatsu, Naomi Kuwahara, Arimi Ishikawa, Yuri Igarashi, Mika Terasaki, Shinobu Kunugi, Yasuhiro Terasaki, Kazuhiko Yamada, Yuya Terashima, Akira Shimizu   +13 more
doaj   +1 more source

An anti-EGFR × cotinine bispecific antibody complexed with cotinine-conjugated duocarmycin inhibits growth of EGFR-positive cancer cells with KRAS mutations

Experimental and Molecular Medicine, 2018
Cancer: Improving targeted therapy A new method for producing antibody-drug conjugates (ADCs), pairing anti-cancer drugs with antibodies that deliver them specifically to cancer cells, may help to develop therapies for hard-to-treat cancers.
Junyeong Jin, Gunwoo Park, Jong Bae Park, Soohyun Kim, Hyori Kim, Junho Chung   +5 more
doaj   +1 more source

Development of a stable eukaryotic strain producing fully human monoclonal antibody on the basis of the human antibody against ectromelia virus

Вавиловский журнал генетики и селекции, 2018
Fully­human antibodies have a great therapeutic importance; however, the development of stable strains providing a high level of production of full­size antibodies is a challenging task, as antibody molecules contain two types of polypeptide chains.
A. L. Matveev, Ya. A. Khlusevich, I. K. Baykov, I. V.  Babkin, E. P. Goncharova, V. V. Morozova, N. V. Tikunova   +6 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Quantitative characteristics of calcitonin-producing cells in the thyroid and lungs of uremic rats.

Folia Histochemica et Cytobiologica, 2009
Uremia leads to a number of metabolic and hormonal disorders induced by renal failure with definite biological and clinical sequels. For this reason and the absence of reports on influence of CRF on calcitonin (CT)-producing cells of the thyroid glands ...
Irena Kasacka
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source