SFT-4/Surf4 control ER export of soluble cargo proteins and participate in ER exit site organization

K Saegusa, M Sato, N Morooka, T Hara… - Journal of Cell Biology, 2018 - rupress.org
Lipoproteins regulate the overall lipid homeostasis in animals. However, the molecular
mechanisms underlying lipoprotein trafficking remain poorly understood. Here, we show that SFT-…

Knockdown of the Adipokinetic Hormone Receptor Increases Feeding Frequency in the Two-Spotted Cricket Gryllus bimaculatus

T Konuma, N Morooka, H Nagasawa, S Nagata - Endocrinology, 2012 - academic.oup.com
Adipokinetic hormone (AKH) is a peptide hormone that regulates the nutritional state in
insects by supporting the mobilization of lipids. In the present study, we manipulated AKH …

[HTML][HTML] Effects of Starvation on Brain Short Neuropeptide F-1, -2, and -3 Levels and Short Neuropeptide F Receptor Expression Levels of the Silkworm, Bombyx mori

…, T Nakane, A Ohara, N Morooka… - Frontiers in …, 2012 - frontiersin.org
In our previous report, we demonstrated the possibility that various regulatory neuropeptides
influence feeding behavior in the silkworm, Bombyx mori. Among these feeding-related …

Effects of neuropeptides on feeding initiation in larvae of the silkworm, Bombyx mori

S Nagata, N Morooka, S Matsumoto, T Kawai… - General and …, 2011 - Elsevier
In insects, especially phytophagous insects, feeding behavior occurs at a regular frequency.
Although a number of physiological studies have revealed various causal factors leading to …

Androgen-androgen receptor system improves chronic inflammatory conditions by suppressing monocyte chemoattractant protein-1 gene expression in adipocytes via …

N Morooka, K Ueguri, KKL Yee, T Yanase… - … and biophysical research …, 2016 - Elsevier
Age-related decreases in sex hormones are closely related to chronic inflammation in obesity
and metabolic diseases. Particularly, the molecular basis of androgen activity in regulating …

[HTML][HTML] Identification of a novel hemolymph peptide that modulates silkworm feeding motivation

S Nagata, N Morooka, K Asaoka… - Journal of biological …, 2011 - ASBMB
Phytophagous insects do not constantly chew their diets; most of their time is spent in a non-feeding
quiescent state even though they live on or around their diets. Following starvation, …

[HTML][HTML] Identification and Characterization of 24-Dehydrocholesterol Reductase (DHCR24) in the Two-Spotted Cricket, Gryllus bimaculatus

YSI Mack, M Dehari, N Morooka, S Nagata - Insects, 2021 - mdpi.com
Simple Summary DHCR24 (24-dehydrocholesterol reductase) is a key enzyme for producing
cholesterol from desmosterol and that is also involved in the conversion of plant sterols to …

Structural basis of guanine nucleotide exchange for Rab11 by SH3BP5

S Goto-Ito, N Morooka, A Yamagata… - Life Science …, 2019 - life-science-alliance.org
The Rab GTPase family is a major regulator of membrane traffic in eukaryotic cells. The
Rab11 subfamily plays important roles in specific trafficking events such as exocytosis, …

Characterization of Feeding‐delaying Factors from the Silkworm Bombyx mori

S Nagata, N Morooka, S Matsumoto… - Annals of the New …, 2009 - Wiley Online Library
In several phytophagous insects, feeding behavior occurs regularly. Recently, we demonstrated
that feeding behavior in larvae of the silkworm Bombyx mori had a regular frequency. To …

A hemolymph major anionic peptide, HemaP, motivates feeding behavior in the sweetpotato hornworm, Agrius convolvuli

N Morooka, S Nagata, K Shirai, K Kiguchi… - The FEBS …, 2012 - Wiley Online Library
We recently identified a novel feeding‐modulating peptide, hemolymph major anionic
peptide (HemaP), designated Bommo‐HemaP (B‐HemaP), from hemolymph of the silkworm …