Richard F. Helm - Publications, H-index & Citations

Richard F. Helm

Virginia Tech

47H指数

256论文数

3.0W被引数

收录论文 67

发表时间

Reductions in protein degradation in the retrosplenial cortex regulate contextual fear memory formation in a sex-independent manner retrosplenial cortex中蛋白质降解的减少以性别无关的方式调控情境恐惧记忆的形成

Neurobiology of Learning and Memory

IF1.8

2025-12-01

OAAI

Turner, Meagan; Ball, Olivia; Ray, W. Keith; Helm, Richard F.; Jarome, Timothy J.

A preliminary study on the effect of quantified cranial osteopathic manipulation on wild-type and transgenic rat models of Alzheimer's disease 关于量化颅骨整复手法对阿尔茨海默病野生型与转基因大鼠模型影响的初步研究

Journal of Alzheimer's Disease Reports

IF2.8

2025-11-12

OAAI

De’Yana Hines; Hope Tobey; Patrick Dugan; Seth Boehringer; Richard Helm; Ramu Anandakrishnan; Stephen Werre; Pamela VandeVord; Blaise M Costa

Type IV Pili-Associated Secretion of a Biofilm Matrix Protein From Clostridium perfringens That Forms Intermolecular Isopeptide Bonds 产气荚膜梭菌（Clostridium perfringens）中由IV型菌毛介导的生物膜基质蛋白分泌及其形成的分子间异肽键

MOLECULAR MICROBIOLOGY

IF2.6

2025-09-01

OAAI

Kivimaki, Sarah E.; Dempsey, Samantha; Camper, Collette; Tani, Julia M.; Ray, William K.; Hicklin, Ian K.; Helm, Richard F.; Blaby-Haas, Crysten E.; Brown, Anne M.; Melville, Stephen B.

The pH-Dependent Specificity of Cathepsin S and Its Implications for Inflammatory Communications and Disease Cathepsin S的pH依赖性特异性及其对炎症通讯和疾病的影响

BIOCHEMISTRY

IF3

2025-07-01

PREAI

DeHority, Riley; Gil Pineda, Laura I.; Cochran, Kari; Chen, Bentley; Bratek, Daniel; Helm, Richard F.; Lemkul, Justin A.; Zhang, Chenming

Indirectly acquired fear memories have distinct, sex-specific molecular signatures from directly acquired fear memories 间接获得的恐惧记忆与直接获得的恐惧记忆具有不同的、性别特异性的分子特征。

PLOS ONE

IF2.6

2024-12-23

OAAI

Navabpour, Shaghayegh; Patrick, Morgan B.; Omar, Nour A.; Kincaid, Shannon E.; Bae, Yeeun; Abraham, Jennifer; Mcgrew, Jacobi; Musaus, Madeline; Ray, W. Keith; Helm, Richard F.; Jarome, Timothy J.

Dysregulation of baseline and learning-dependent protein degradation in the aged hippocampus

BRAIN RESEARCH BULLETIN

IF3.7

2024-09-01

OAAI

Patrick, Morgan B.; Preveza, Natalie J.; Kincaid, Shannon E.; Setenet, Gueladouan; Abraham, Jennifer R.; Cummings, Adam; Banani, Shifa; Ray, W. Keith; Helm, Richard F.; Trask, Sydney; Jarome, Timothy J.

Genetically Encoded, Noise-Tolerant, Auxin Biosensors in Yeast

ACS SYNTHETIC BIOLOGY

IF3.9

2024-08-28

OAAI

Chaisupa, Patarasuda; Rahman, Md Mahbubur; Hildreth, Sherry B.; Moseley, Saede; Gatling, Chauncey; Bryant, Matthew R.; Helm, Richard F.; Wright, R. Clay

Identification of a family of peptidoglycan transpeptidases reveals that Clostridioides difficile requires noncanonical cross- links for viability

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

IF9.1

2024-08-16

PREAI

Bollinger, Kevin W.; Muh, Ute; Ocius, Karl L.; Apostolos, Alexis J.; Pires, Marcos M.; Helm, Richard F.; Popham, David L.; Weiss, David S.; Ellermeier, Craig D.

Effects of Copper on Legionella pneumophila Revealed via Viability Assays and Proteomics

PATHOGENS

IF3.3

2024-07-03

OAAI

Song, Yang; Mena-Aguilar, Didier; Brown, Connor L.; Rhoads, William J.; Helm, Richard F.; Pruden, Amy; Edwards, Marc A.

FurC (PerR) contributes to the regulation of peptidoglycan remodeling and intercellular molecular transfer in the cyanobacterium Anabaena sp. strain PCC 7120

MBIO

IF4.7

2024-03-13

OAAI

Sarasa-Buisan, Cristina; Nieves-Morion, Mercedes; Arevalo, Sergio; Helm, Richard F.; Sevilla, Emma; Luque, Ignacio; Fillat, Maria F.

Sex-differences in proteasome-dependent K48-polyubiquitin signaling in the amygdala are developmentally regulated in rats

BIOLOGY OF SEX DIFFERENCES

IF5.1

2023-11-10

OAAI

Farrell, Kayla; Auerbach, Aubrey; Liu, Catherine; Martin, Kiley; Pareno, Myasia; Ray, W. Keith; Helm, Richard F.; Biase, Fernando; Jarome, Timothy J.

Toward Automatic Inference of Glycan Linkages Using MS n and Machine Learning-Proof of Concept Using Sialic Acid Linkages

JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY

IF2.7

2023-08-24

OAAI

Ni, Xinyi; Murray, Nathan B.; Archer-Hartmann, Stephanie; Pepi, Lauren E.; Helm, Richard F.; Azadi, Parastoo; Hong, Pengyu

Proteasome-independent K63 polyubiquitination selectively regulates ATP levels and proteasome activity during fear memory formation in the female amygdala

MOLECULAR PSYCHIATRY

IF10.1

2023-05-17

OAAI

Farrell, Kayla; Musaus, Madeline; Auerbach, Aubrey; Navabpour, Shaghayegh; Ray, W. Keith; Helm, Richard F.; Jarome, Timothy J.

The Chlamydia trachomatis p-aminobenzoate synthase CADD is a manganese-dependent oxygenase that uses its own amino acid residues as substrates

FEBS LETTERS

IF3

2023-01-20

OAAI

Wooldridge, Rowan; Stone, Spenser; Pedraza, Andrew; Ray, W. Keith; Helm, Richard F. F.; Allen, Kylie D. D.

An olive-derived elenolic acid stimulates hormone release from L-cells and exerts potent beneficial metabolic effects in obese diabetic mice

FRONTIERS IN NUTRITION

IF5.1

2022-11-01

OAAI

Wang, Yao; Wu, Yajun; Wang, Aiping; Wang, Aihua; Alkhalidy, Hana; Helm, Richard; Zhang, Shijun; Ma, Hongguang; Zhang, Yan; Gilbert, Elizabeth; Xu, Bin; Liu, Dongmin

Catechol-containing compounds are a broad class of protein aggregation inhibitors: Redox state is a key determinant of the inhibitory activities

PHARMACOLOGICAL RESEARCH

IF10.5

2022-10-01

OAAI

Velander, Paul; Wu, Ling; Hildreth, Sherry B.; Vogelaar, Nancy J.; Mukhopadhyay, Biswarup; Helm, Richard F.; Zhang, Shijun; Xu, Bin

Selective Detection of Misfolded Tau From Postmortem Alzheimer's Disease Brains

FRONTIERS IN AGING NEUROSCIENCE

IF4.5

2022-07-20

OAAI

Wu, Ling; Wang, Zerui; Lad, Shradha; Gilyazova, Nailya; Dougharty, Darren T.; Marcus, Madeleine; Henderson, Frances; Ray, W. Keith; Siedlak, Sandra; Li, Jianyong; Helm, Richard F.; Zhu, Xiongwei; Bloom, George S.; Wang, Shih-Hsiu J.; Zou, Wen-Quan; Xu, Bin

Proteomic Analysis Reveals Sex-Specific Protein Degradation Targets in the Amygdala During Fear Memory Formation

FRONTIERS IN MOLECULAR NEUROSCIENCE

IF3.8

2021-09-29

OAAI

Farrell, Kayla; Musaus, Madeline; Navabpour, Shaghayegh; Martin, Kiley; Ray, W. Keith; Helm, Richard F.; Jarome, Timothy J.

A Role for Inositol Pyrophosphates in the Metabolic Adaptations to Low Phosphate in Arabidopsis

METABOLITES

IF3.7

2021-09-04

OAAI

Land, Eric S.; Cridland, Caitlin A.; Craige, Branch; Dye, Anna; Hildreth, Sherry B.; Helm, Rich F.; Gillaspy, Glenda E.; Perera, Imara Y.